texlive[67463] Build/source/libs: freetype 2.13.1
commits+kakuto at tug.org
commits+kakuto at tug.org
Sun Jun 25 01:23:55 CEST 2023
Revision: 67463
http://tug.org/svn/texlive?view=revision&revision=67463
Author: kakuto
Date: 2023-06-25 01:23:54 +0200 (Sun, 25 Jun 2023)
Log Message:
-----------
freetype 2.13.1
Modified Paths:
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trunk/Build/source/libs/README
trunk/Build/source/libs/freetype2/ChangeLog
trunk/Build/source/libs/freetype2/TLpatches/ChangeLog
trunk/Build/source/libs/freetype2/TLpatches/TL-Changes
trunk/Build/source/libs/freetype2/configure
trunk/Build/source/libs/freetype2/freetype-src/CMakeLists.txt
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog
trunk/Build/source/libs/freetype2/freetype-src/README
trunk/Build/source/libs/freetype2/freetype-src/builds/mac/README
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/parse_modules_cfg.py
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.sub
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.ac
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.raw
trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2005-ce/index.html
trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2008-ce/index.html
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/index.html
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualc/index.html
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualce/index.html
trunk/Build/source/libs/freetype2/freetype-src/configure
trunk/Build/source/libs/freetype2/freetype-src/devel/ftoption.h
trunk/Build/source/libs/freetype2/freetype-src/docs/CHANGES
trunk/Build/source/libs/freetype2/freetype-src/docs/DEBUG
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.VMS
trunk/Build/source/libs/freetype2/freetype-src/docs/README
trunk/Build/source/libs/freetype2/freetype-src/docs/VERSIONS.TXT
trunk/Build/source/libs/freetype2/freetype-src/docs/formats.txt
trunk/Build/source/libs/freetype2/freetype-src/docs/freetype-config.1
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trunk/Build/source/libs/freetype2/freetype-src/vms_make.com
trunk/Build/source/libs/freetype2/version.ac
Added Paths:
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trunk/Build/source/libs/freetype2/freetype-src/builds/vms/apinames_vms.bash
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-character_mapping.html
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trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_testing_macros.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_retrieval.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-information_retrieval.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-library_setup.html
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trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-sizing_and_scaling.html
trunk/Build/source/libs/freetype2/freetype-src/src/tools/vms_shorten_symbol.c
Removed Paths:
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trunk/Build/source/libs/freetype2/TLpatches/patch-02-grep
trunk/Build/source/libs/freetype2/TLpatches/patch-05-windows-static
trunk/Build/source/libs/freetype2/freetype-src/builds/vms/LIBS.OPT_IA64
trunk/Build/source/libs/freetype2/freetype-src/builds/vms/_LINK.OPT_IA64
trunk/Build/source/libs/freetype2/freetype-src/builds/vms/vmslib.dat
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-base_interface.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-version.html
trunk/Build/source/libs/freetype2/freetype-src/src/gzip/infback.c
Modified: trunk/Build/source/libs/README
===================================================================
--- trunk/Build/source/libs/README 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/README 2023-06-24 23:23:54 UTC (rev 67463)
@@ -12,7 +12,7 @@
cairo 1.16.0 - checked 20oct18
http://cairographics.org/releases/
-freetype2 2.13.0 - checked 11feb23
+freetype2 2.13.1 - checked 25jun23
http://download.savannah.gnu.org/releases/freetype/
gd 2.3.3 - checked 13sep21
Modified: trunk/Build/source/libs/freetype2/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/ChangeLog 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/ChangeLog 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,3 +1,8 @@
+2023-06-25 Akira Kakuto <kakuto at jcom.zaq.ne.jp>
+
+ Import freetype-2.13.1.
+ * version.ac: Adjusted.
+
2023-02-24 Karl Berry <karl at freefriends.org>
* freetype-src/configure: test for grep -E, don't assume it.
Modified: trunk/Build/source/libs/freetype2/TLpatches/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/ChangeLog 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/TLpatches/ChangeLog 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,3 +1,10 @@
+2023-06-25 Akira Kakuto <kakuto at jcom.zaq.ne.jp>
+
+ Import freetype-2.13.1 source tree from:
+ http://download.savannah.gnu.org/releases/freetype.
+ * patch-02-grep: remove.
+ * patch-05-windows-static: remove.
+
2023-02-11 Akira Kakuto <kakuto at jcom.zaq.ne.jp>
Import freetype-2.13.0 source tree from:
Modified: trunk/Build/source/libs/freetype2/TLpatches/TL-Changes
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/TL-Changes 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/TLpatches/TL-Changes 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,2 +1,2 @@
-Changes applied to the freetype-2.13.0/ tree as obtained from:
+Changes applied to the freetype-2.13.1/ tree as obtained from:
http://download.savannah.gnu.org/releases/freetype/.
Deleted: trunk/Build/source/libs/freetype2/TLpatches/patch-02-grep
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/patch-02-grep 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/TLpatches/patch-02-grep 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,36 +0,0 @@
-grep -E is not supported by system grep on Solaris 5.10.
-But egrep is no longer universally supported either; GNU grep 3.8
-intentionally broke it. So test.
-
---- configure (revision 66134)
-+++ configure (working copy)
-@@ -15,10 +15,19 @@
-
- rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk
-
-+if test -z "$EGREP"; then
-+ if echo a | grep -E '(a|b)' >/dev/null 2>&1; then
-+ EGREP="grep -E"
-+ else
-+ # if grep -E doesn't work, assume egrep does.
-+ EGREP=egrep
-+ fi
-+fi
-+
- # respect GNUMAKE environment variable for backward compatibility
- if test "x$GNUMAKE" = x; then
- if test "x$MAKE" = x; then
-- if test "x`make -v 2>/dev/null | grep -E 'GNU|makepp'`" = x; then
-+ if test "x`make -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
- MAKE=gmake
- else
- MAKE=make
-@@ -28,7 +37,7 @@
- MAKE=$GNUMAKE
- fi
-
--if test "x`$MAKE -v 2>/dev/null | grep -E 'GNU|makepp'`" = x; then
-+if test "x`$MAKE -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
- echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2
- echo "Please try" >&2
- echo >&2
Deleted: trunk/Build/source/libs/freetype2/TLpatches/patch-05-windows-static
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/patch-05-windows-static 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/TLpatches/patch-05-windows-static 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,16 +0,0 @@
-diff -ur freetype-2.13.0/src/gzip/ftgzip.c freetype-src/src/gzip/ftgzip.c
---- freetype-2.13.0/src/gzip/ftgzip.c Sat Feb 04 23:00:05 2023
-+++ freetype-src/src/gzip/ftgzip.c Sat Feb 11 08:39:27 2023
-@@ -75,6 +75,12 @@
- #define ZEXTERN static
- #endif
-
-+/* In TeX Live, we use the same linking as above for Windows */
-+#if defined( _WIN32 )
-+#define ZEXPORT
-+#define ZEXTERN static
-+#endif
-+
- #define HAVE_MEMCPY 1
- #define Z_SOLO 1
- #define Z_FREETYPE 1
Modified: trunk/Build/source/libs/freetype2/configure
===================================================================
--- trunk/Build/source/libs/freetype2/configure 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/configure 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for FreeType (TeX Live) 2.13.0.
+# Generated by GNU Autoconf 2.71 for FreeType (TeX Live) 2.13.1.
#
# Report bugs to <tex-k at tug.org>.
#
@@ -610,8 +610,8 @@
# Identity of this package.
PACKAGE_NAME='FreeType (TeX Live)'
PACKAGE_TARNAME='freetype--tex-live-'
-PACKAGE_VERSION='2.13.0'
-PACKAGE_STRING='FreeType (TeX Live) 2.13.0'
+PACKAGE_VERSION='2.13.1'
+PACKAGE_STRING='FreeType (TeX Live) 2.13.1'
PACKAGE_BUGREPORT='tex-k at tug.org'
PACKAGE_URL=''
@@ -1278,7 +1278,7 @@
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures FreeType (TeX Live) 2.13.0 to adapt to many kinds of systems.
+\`configure' configures FreeType (TeX Live) 2.13.1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1346,7 +1346,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of FreeType (TeX Live) 2.13.0:";;
+ short | recursive ) echo "Configuration of FreeType (TeX Live) 2.13.1:";;
esac
cat <<\_ACEOF
@@ -1443,7 +1443,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-FreeType (TeX Live) configure 2.13.0
+FreeType (TeX Live) configure 2.13.1
generated by GNU Autoconf 2.71
Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1566,7 +1566,7 @@
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by FreeType (TeX Live) $as_me 2.13.0, which was
+It was created by FreeType (TeX Live) $as_me 2.13.1, which was
generated by GNU Autoconf 2.71. Invocation command line was
$ $0$ac_configure_args_raw
@@ -4100,7 +4100,7 @@
# Define the identity of the package.
PACKAGE='freetype--tex-live-'
- VERSION='2.13.0'
+ VERSION='2.13.1'
printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -5834,7 +5834,7 @@
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by FreeType (TeX Live) $as_me 2.13.0, which was
+This file was extended by FreeType (TeX Live) $as_me 2.13.1, which was
generated by GNU Autoconf 2.71. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -5893,7 +5893,7 @@
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
-FreeType (TeX Live) config.status 2.13.0
+FreeType (TeX Live) config.status 2.13.1
configured by $0, generated by GNU Autoconf 2.71,
with options \\"\$ac_cs_config\\"
Modified: trunk/Build/source/libs/freetype2/freetype-src/CMakeLists.txt
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/CMakeLists.txt 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/CMakeLists.txt 2023-06-24 23:23:54 UTC (rev 67463)
@@ -164,7 +164,7 @@
set(VERSION_MAJOR "2")
set(VERSION_MINOR "13")
-set(VERSION_PATCH "0")
+set(VERSION_PATCH "1")
# Generate LIBRARY_VERSION and LIBRARY_SOVERSION.
set(LIBTOOL_REGEX "version_info='([0-9]+):([0-9]+):([0-9]+)'")
Modified: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,5 +1,1343 @@
+2023-06-24 Werner Lemberg <wl at gnu.org>
+
+ * Version 2.13.1 released.
+ ==========================
+
+ Tag sources with `VER-2-13-1'.
+
+ * docs/VERSION.TXT: Add entry for version 2.13.1.
+ * docs/CHANGES: Updated.
+ * docs/release, docs/README, builds/macs/README: Updated.
+
+ * README, src/base/ftver.rc, builds/windows/vc2010/index.html,
+ builds/windows/visualc/index.html, builds/windows/visualce/index.html,
+ builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html,
+ docs/freetype-config.1: s/2.13.0/2.13/1/, s/2130/2131/.
+
+ * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+ * builds/unix/configure.raw (version_info): Set to 26:0:20.
+ * CMakeLists.txt (VERSION_PATCH): Set to 1.
+
+ * subprojects/libpng.wrap, subprojects/zlib.wrap, subprojects/dlg: Updated.
+
+2023-06-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ Comment fixes.
+
+2023-06-09 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Correct handling of empty glyphs.
+
+ This is a refinement of commit 7b3ebb9.
+
+ * src/sdf/ftsdfrend.c (ft_sdf_render): Goto 'Exit' instead of directly
+ returning.
+ (fd_bsdf_render): Ditto, also taking care of setting `FT_GLYPH_OWN_BITMAP`
+ correctly.
+
+2023-06-05 Ben Wagner <bungeman at chromium.org>
+
+ Mark FT_Renderer_Class::raster_class as pointer to const
+
+ The `FT_DEFINE_RASTER_FUNCS` macro declares a `const FT_Raster_Funcs`.
+ The address of the definition is taken and assigned to
+ `FT_Renderer_Class::raster_class` which is currently `FT_Raster_Funcs*`.
+ Until recently the `const` was cast away and with the removal of the
+ cast there are now warnings about dropping this `const`. Instead of
+ adding back the casts, make `FT_Renderer_Class::raster_class` a pointer
+ to const, as is done with pointers in other interfaces.
+
+ * include/freetype/ftrender.h (FT_Renderer_Class_): mark `raster_class`
+ as const.
+
+2023-06-03 Ben Wagner <bungeman at chromium.org>
+
+ Fix some `FT_Fixed` vs. `FT_Long` confusion.
+
+ `FT_Fixed` and `FT_Long` are both typedef'ed to be `signed long`. However,
+ `FT_Fixed` implies that the lower 16 bits are being used to express
+ fractional values and so these two types should not be confused.
+
+ * include/freetype/internal/services/svmm.h (FT_Set_MM_Blend_Func): Use
+ `FT_Fixed` for `coords`. Users are passing `FT_Fixed` and implementations
+ are taking `FT_Fixed`.
+ (FT_Get_MM_Blend_Func): Ditto.
+
+ * src/autofit/afcjk.c (af_cjk_metrics_check_digits): Use `FT_Long` for
+ `advance` and `old_advance`. `advance`'s address is passed as `FT_Long*` to
+ `af_shaper_get_elem`, which writes the advance in em units (not fixed). The
+ exact value is not important here as it is only compared to check whether it
+ has changed.
+
+ * src/autofit/aflatin.c (af_latin_metrics_check_digits): Ditto.
+
+2023-06-03 Ben Wagner <bungeman at chromium.org>
+
+ */*: Remove many function pointer casts.
+
+ In C it is undefined behavior to call a function through a function pointer
+ of a different type. This is now detected by the Control Flow Integrity
+ Sanitizer. All known issues have already been fixed. Prevent any
+ accidental re-introduction by removing function pointer casts when defining
+ services. The services will call the service functions through the function
+ pointers on the service. As a result the functions must have the same type
+ so there should be no need to cast. Removing the casts allows compilers to
+ warn about assignment to an incompatible function pointer type.
+
+2023-06-03 Werner Lemberg <wl at gnu.org>
+
+ Minor formatting.
+
+2023-05-23 Werner Lemberg <wl at gnu.org>
+
+ Replace `sprintf` with `snprintf`.
+
+ Fixes #1233.
+
+ * include/freetype/config/ftstdlib.h (ft_sprintf): Replace with...
+ (ft_snprintf): This new macro.
+
+ * src/autofit/afhints.c (af_print_idx): Add argument to pass the buffer
+ size.
+ (af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
+ af_glyph_hints_dump_edges): Updated.
+
+ * src/bdf/bdflib.c (BUFSIZE): New macro.
+ (bdf_parse_properties_, bdf_parse_start_): Use `ft_snprintf`.
+
+ * src/tools/ftrandom/ftrandom.c (do_test): Use `snprintf`.
+
+2023-05-23 Werner Lemberg <wl at gnu.org>
+
+ docs/DEBUG: Formatting.
+
+2023-05-20 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ [doc] Type1 GX (sfnt-wrapped Type1) is not supported.
+
+ * docs/formats.txt: Clarify the reference of Type1 GX,
+ and state that this format is not supported. This
+ is because the content `TYP1' table is not exactly same
+ with the Type1 font format specification; no eexec
+ encryption is used. For detail and concrete examples,
+ see the analysis on:
+
+ https://gitlab.freedesktop.org/freetype/freetype/-/issues/1231
+
+2023-05-19 Craig White <gerzytet at gmail.com>
+
+ Add missing end quote of a string in the example code of FT_Trace_Set_Level
+
+2023-05-19 Seigo Nonaka <nona at google.com>
+
+ [truetype] Reduce heap allocation of `deltaSet` variation data.
+
+ `deltaSet` is an array of packed integers that can be 32 bits, 16 bits, or
+ 8 bits. Before this change, these values were unpacked to 32-bit integers.
+ However, this can cause big heap allocations, e.g., around 500 KByte for
+ 'NotoSansCJK'. To reduce this amount, store the packed integers and unpack
+ them just before passing to the calculation. At calculation time, due to
+ the variable length of region indices, temporary heap allocations are
+ necessary. This heap allocation is not negligible and visible in `ftbench`
+ results. So, use stack-allocated arrays for short array calculations.
+
+ Fixes #1230.
+
+ * include/freetype/internal/ftmmtypes.h (GX_ItemVarDataRec): New fields
+ `wordDeltaCount` and `longWords`.
+
+ * src/truetype/ttgxvar.c (tt_var_load_item_variation_store): Load packed
+ data.
+ (tt_var_get_item_delta): Unpack data before applying.
+
+2023-05-17 Jouk Jansen <joukj at hrem.nano.tudelft.nl>
+
+ vms_make.com: Create shared executable for x86 version of OpenVMS.
+
+2023-05-15 Werner Lemberg <wl at gnu.org>
+
+ Add new load flag `FT_LOAD_NO_SVG`.
+
+ Modern color fonts often contain both an 'SVG' and 'COLR' table. FreeType
+ always preferred 'SVG' over 'COLR' (this was a design decision), however,
+ this might not be the right choice for the user. The new flags makes
+ FreeType ignore the 'SVG' table while loading a glyph.
+
+ Fixes #1229.
+
+ * include/freetype/freetype.h (FT_LOAD_NO_SVG): New macro.
+
+ * src/base/ftobjs.c (FT_Load_Glyph), src/cff/cffgload.c (cff_slot_load),
+ src/truetype/ttgload.c (TT_Load_Glyph): Use it.
+
+2023-05-13 Werner Lemberg <wl at gnu.org>
+
+ .mailmap: Updated.
+
+2023-05-13 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Merge functions.
+
+ * src/cache/ftccache.c (FTC_Cache_Init): Merge into...
+ (ftc_cache_done): ... this function, with unnecessary checks removed.
+
+2023-05-13 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Minor casting and cosmetic updates.
+
+ * src/cache/ftcglyph.c (ftc_gcache_{init,done}): Remove casting.
+ (FTC_GCache_Lookup): Cosmetic variable renaming.
+ * src/cache/ftcsbits.c (ftc_snode_compare): Formatting.
+
+2023-05-12 Werner Lemberg <wl at gnu.org>
+
+ * include/freetype/ftcache.h: Typo, punctuation.
+
+2023-05-12 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * include/freetype/ftcache.h: Formatted and updated.
+
+2023-05-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ * include/freetype/internal/t1types.h: Fix the indentation.
+
+2023-05-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Revise the dynamic hash table accounting.
+
+ Instead of counting entries relative to the middle of the hash table,
+ this switches to the absolute counter with the full index range mask.
+ As a result, some calculations become a bit simpler. The cache resizing
+ logic stays largely the same.
+
+ * src/cache/ftccache.h (FTC_NODE_TOP_FOR_HASH): Revised with new counter.
+ * src/cache/ftccache.c (ftc_get_top_node_for_hash): Ditto.
+ (ftc_cache_resize): Simplify reallocations and stop their zeroing.
+ (ftc_cache_init): Stop over-allocating but keep zeroing initially.
+ (FTC_Cache_Clear, FTC_Cache_RemoveFaceID): Updated accordingly.
+
+2023-05-11 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ [t1cid] Set FT_FACE_FLAG_CID_KEYED.
+
+ * cidobjs.c (cid_face_init): Set FT_FACE_FLAG_CID_KEYED.
+
+ * cidriver.c (cid_get_is_cid): Comment about the case that
+ is_cid cannot guarantee the glyph collection specification.
+
+2023-05-09 Jouk Jansen <joukj at hrem.nano.tudelft.nl>
+
+ * src/smooth/ftgrays.c (FT_SSE2): Don't define for VMS.
+
+2023-05-08 Werner Lemberg <wl at gnu.org>
+
+ * src/cff/cffdrivr.c (cff_glyph_load): Fix guard for `size`.
+
+ This was forgotten to change in commit 2b54eba36b (in May 2004).
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58739
+
+2023-05-08 Werner Lemberg <wl at gnu.org>
+
+ Minor compiler warning fixes.
+
+ * src/autofit/afcjk.c (af_cjk_get_standard_widths), src/autofit/aflatin.c
+ (af_latin_get_standard_widths): Use `FT_CALLBACK_DEF`.
+
+ * src/cff/cffparse.c (cff_parser_run): Initialize and fix allocation of `q`.
+
+2023-05-08 Werner Lemberg <wl at gnu.org>
+
+ * src/psaux/t1cmap.c: Signature fixes.
+
+2023-05-08 Werner Lemberg <wl at gnu.org>
+
+ * src/bzip2/ftbzip2.c: Signature fixes.
+
+2023-05-08 Werner Lemberg <wl at gnu.org>
+
+ [cache] Signature fixes.
+
+ * src/cache/ftcglyph.c, src/cache/ftcglyph.h (FTC_GNode_Compare): Remove
+ redundant function. It is equivalent to `ftc_gnode_compare` and becomes
+ completely meaningless with fixed signatures.
+ Update all callers.
+
+ * src/cache/ftcsbits.c, src/cache/ftcsbits.h (FTC_SNode_Compare): Remove
+ redundant function. It is equivalent to `ftc_snode_compare` and becomes
+ completely meaningless with fixed signatures.
+ Update all callers.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/svg/ftsvg.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [raster] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [smooth] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [pshinter] Signature fixes.
+
+ * src/pshinter/pshrec.c (t1_hints_close, t1_hints_apply): New wrapper
+ functions.
+ (t1_hints_funcs_init): Use them.
+ (t2_hints_close, t2_hints_apply): New wrapper functions.
+ (t2_hints_funcs_init): Use them.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [autofit] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/sfnt/ttcmap: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/pcf/pcfdrivr.c: Signature fix.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/winfonts/winfnt.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/type42/t42parse.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [pfr] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/cid/cidload.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/cff/cffcmap.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/type1/t1load.c: Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [truetype] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ [base] Signature fixes.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/type42/t42drivr.c: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/type1/*: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/truetype/*: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/sfnt/sfdriver.c, src/sfnt/ttbdf.c: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+ * src/sfnt/sfdriver.c (sfnt_load_table): New wrapper function.
+ (sfnt_service_sfnt_table): Use it.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/psnames/psmodule.c: Use `FT_CALLBACK_DEF`.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/pfr/pfrdrivr.c: face -> pfrface, pfrface -> face.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/pcf/pcfdrivr.c: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/cid/cidriver.c: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/bdf/bdfdrivr.c: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-07 Werner Lemberg <wl at gnu.org>
+
+ * src/cff/*: Clean up interface.
+
+ Ensure that all driver functions use the signature of the service or driver.
+ This avoids pointer mismatches, which are technically undefined behaviour.
+ Recent compilers are more picky in catching them as part of Control Flow
+ Integrity tests.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ [truetype] Fix style name handling for variation fonts.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec): New field
+ `non_var_style_name`.
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Initialize `non_var_style_name`.
+ (sfnt_done_face): Free `non_var_style_name`.
+
+ * src/truetype/ttgxvar.c (TT_Set_Named_Instance): Restore non-VF style name
+ if switching back to non-VF mode.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ [truetype] Fix PostScript name handling for variation fonts.
+
+ A variation font's PostScript name of a named instance is usually different
+ from the PostScript name of an unnamed instance. However, if a change
+ between a named instance and an unnamed instance with exactly the same
+ design axis values happened, it was possible that the PostScript name wasn't
+ correctly updated.
+
+ This commit reorganizes the code to handle this issue within the top-level
+ API functions, using a new service to trigger recomputation of the
+ PostScript name.
+
+ * include/freetype/internal/services/svmm.h (FT_Construct_PS_Name_Func): New
+ typedef.
+ (FT_Service_MultiMasters): New field `construct_ps_name`.
+ (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
+
+ * src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
+ FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Call
+ `mm->construct_ps_name` to handle `postscript_name`.
+ (FT_Set_Named_Instance): Call `mm->construct_ps_name` to handle
+ `postscript_name`.
+ Use shortcut.
+ * src/cff/cffdrivr.c (cff_construct_ps_name): New function.
+ (cff_service_multi_masters): Updated.
+
+ * src/truetype/ttgxvar.c (tt_set_mm_blend): Don't handle `postscript_name`.
+ (TT_Set_MM_Blend): Simplify.
+ (TT_Set_Named_Instance): Return -1 if axis values haven't changed.
+ Don't set `face_index`.
+ (tt_construct_ps_name): New function.
+
+ * src/truetype/ttgxvar.h: Updated.
+
+ * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated.
+
+ * src/type1/t1driver.c (t1_service_multi_masters): Updated.
+
+ * src/type1/t1load.c (T1_Set_MM_Blend): Simplify.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ * include/freetype/internal/services/svmm.h: Minor changes.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ [truetype] Fix deactivation of variation font handling.
+
+ According to the documentation, the functions `FT_Set_Named_Instance`,
+ `FT_Set_MM_Design_Coordinates`, `FT_Set_Var_Design_Coordinates`, and
+ `FT_Set_Var_Blend_Coordinates` can unset the `FT_FACE_FLAG_VARIATION` flag.
+ (The same is true for `FT_Set_MM_WeightVector` but this information was
+ accidentally omitted from the documentation.)
+
+ However, if a call of these functions didn't change the axis values this
+ could fail because internal shortcuts exited too early.
+
+ This commit reorganizes the code to handle `FT_FACE_FLAG_VARIATION` in the
+ top-level API functions, also taking care of the issue at hand.
+
+ * src/base/ftmm.c (FT_Set_MM_Design_Coordinates, FT_Set_MM_WeightVector,
+ FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates,
+ FT_Set_Var_Blend_Coordinates): Handle `FT_FACE_FLAG_VARIATION`.
+
+ * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design,
+ TT_Set_Named_Instance) Don't handle `FT_FACE_FLAG_VARIATION`.
+
+ * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_WeightVector,
+ T1_Set_MM_Design): Ditto.
+
+ * src/cff/cffobjs.c (cff_face_init): Use `FT_Set_Named_Instance` instead of
+ low-level functions.
+
+ * src/truetype/ttobjs.c (tt_face_init): Ditto.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ s/set_instance/set_named_instance/
+
+ * include/freetype/internal/services/svmm.h (FT_Set_Instance_Func): Renamed
+ to...
+ (FT_Set_Named_Instance_Func): ...this.
+ (FT_Service_MultiMasters): Rename `set_instance` to `set_named_instance`.
+ (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
+
+ * src/base/ftmm.c (FT_Set_Named_Instance): Updated.
+
+ * src/cff/cffdrivr.c (cff_set_instance): Renamed to...
+ (cff_set_named_instance): ...this.
+ (cff_service_multi_masters): Updated.
+ * src/cff/cffobjs.c (cff_face_init): Updated.
+
+ * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated.
+
+ * src/type1/t1driver.c (t1_service_multi_masters): Updated.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ New Variation Font function `FT_Get_Default_Named_Instance`.
+
+ * include/freetype/ftmm.h, src/base/ftmm.c (FT_Get_Default_Named_Instance):
+ New function.
+
+ * include/freetype/internal/services/svmm.h
+ (FT_Get_Default_Named_Instance_Func): New typedef.
+ (FT_Service_MultiMasters): New field `get_default_named_instance`.
+ (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
+
+ * include/freetype/internal/tttypes.h (TT_Face): New field
+ `var_default_named_instance`.
+
+ * src/sfnt/sfobjc.s (sfnt_init_face): Initialize
+ `var_default_named_instance`.
+
+ * src/cff/cffdrivr.c (cff_get_default_named_instance): New function.
+ (cff_service_multi_masters): Updated.
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Initialize
+ `var_default_named_instance`.
+ (TT_Get_Default_Named_Instance): New function.
+ * src/truetype/ttgxvar.h: Updated.
+ * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated.
+
+ * src/type1/t1driver.c (t1_service_multi_masters): Updated.
+
+ * docs/CHANGES: Updated.
+
+2023-05-06 Werner Lemberg <wl at gnu.org>
+
+ [cid] Improve tracing messages; formatting.
+
+2023-05-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cache/ftccache.c (ftc_node_hash_unlink): Minor.
+
+2023-05-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Purge backwards.
+
+2023-05-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Revise list cleansing.
+
+ * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Use one loop to
+ do it.
+ * src/cache/ftcmanag.c (FTC_Manager_Compress, FTC_Manager_FlushN):
+ Streamline loops.
+
+2023-05-03 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ [t1cid] Improve cid_get_cid_from_glyph_index().
+
+ Update cid_get_cid_from_glyph_index() to
+ return an error and CID=0 in the case that
+ the specified glyph index points to an invalid
+ entry.
+
+ cidgload.h (cid_compute_fd_and_offsets):
+ Declare new helper function to set the
+ fd_select and 2 offsets to access the glyph
+ description data.
+
+ cidgload.c (cid_compute_fd_and_offsets):
+ Move the part loading fd_select and 2 offsets
+ from cid_load_glyph() to here. If the loaded
+ parameters are broken, return the Invalid_Offset
+ error. This function does not load the glyph
+ data, only fills these parameters.
+
+ (cid_load_glyph): Use new helper function in above.
+
+ cidriver.c (cid_get_cid_from_glyph_index):
+ Check whether the requested glyph index points
+ to a valid entry, by calling cid_compute_fd_and_offsets().
+ If it is valid, fill the cid by the glyph
+ index (=CID). If it is invalid, return an
+ error and fill the cid by 0.
+
+2023-04-30 Werner Lemberg <wl at gnu.org>
+
+ API documentation: Re-organize chapters and sections
+
+ * Split the very long 'Base Interface' section into smaller sections.
+ * Split the 'Core API' chapter into two chapters.
+ * Remove single enumeration values from `@order` fields since they have no
+ effect.
+
+2023-04-29 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Remove FALL_THROUGH warning.
+
+2023-04-28 Werner Lemberg <wl at gnu.org>
+
+ * src/sfnt/ttload.c (tt_face_load_font_dir): Add another guard.
+
+ Reject 'OTTO' fonts with no valid tables.
+
+2023-04-28 Werner Lemberg <wl at gnu.org>
+
+ * src/cff/cffdrivr/c (cff_get_ps_name): Avoid unnecessary crash.
+
+ The situation can happen if `FT_New_Face` (or one of its siblings) is called
+ with a negative index to get the number of contained faces, followed
+ immediately by a call to `FT_Get_Postscript_Name`. While this is not a valid
+ use of the FreeType library there is no need for a crash.
+
+ Fixes #1219.
+
+2023-04-28 Werner Lemberg <wl at gnu.org>
+
+ * src/cff/cffdrivr.c (cff_ps_get_font_info): Reject 'CFF2' format.
+
+2023-04-28 Werner Lemberg <wl at gnu.org>
+
+ * src/cid/cidgload.c (cid_load_glyph): Fix compiler warnings.
+
+2023-04-28 Werner Lemberg <wl at gnu.org>
+
+ Minor documentation updates.
+
+2023-04-27 Werner Lemberg <wl at gnu.org>
+
+ * src/ttgxvar.c: Minor changes.
+
+ (TT_Get_MM_Var): Improve tracing messages.
+ (tt_set_mm_blend): Minor speed-up.
+
+2023-04-27 Werner Lemberg <wl at gnu.org>
+
+ s/this is,/that is,/
+
+2023-04-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [bdf] Clean up the atom property parsing.
+
+ * src/bdflib.c (bdf_is_atom_): Refactor code with fewer checks.
+ (bdf_list_join_): Return NULL.
+ (bdf_add_comment_): Use const argument.
+ (bdf_get_property): Ditto, ditto, make the function static.
+ * src/bdf.h (bdf_get_property): Remove prototype.
+
+2023-04-25 Werner Lemberg <wl at gnu.org>
+
+ Improve/add source comments and documentation.
+
+2023-04-25 Werner Lemberg <wl at gnu.org>
+
+ [sfnt] Fix handling of PS names for Variation Fonts.
+
+ * src/sfnt/sfdriver.c (get_win_string, get_apple_string): Continue
+ construction of string if an invalid character is encountered.
+
+ Fixes #1218.
+
+2023-04-24 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ [t1cid] Change the trace messages of the charstrings retrieval errors.
+
+ The t1cid driver catches 3 types of errors in
+ the charstrings retrieval;
+ A) The invalid FD number, there are 2 subtypes;
+ A-1) FD number is the maximum number fitting to FDBytes.
+ A-2) FD number is greater than num_dicts.
+ B) Declared length is overrunning.
+ C) Declared length is invalid (its end is before its head).
+
+ Considering that some widely distributed fonts
+ (e.g., "CJKV" book by O'Reilly) have A-1 errors
+ in the unimplemented glyphs, the trace level for
+ A-1 is calmed to level 1.
+
+ The errors A-2, B, and C would be irregular;
+ their trace levels are kept at level 0, but
+ the updated trace messages include the CID number.
+
+2023-04-24 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
+
+ [truetype] Fix `make multi'.
+
+ * src/truetype/ttgxvar.c: Include freetype/internal/services/svmetric.h
+ for the FT_Service_MetricsVariations type definition.
+
+2023-04-19 Ben Wagner <bungeman at chromium.org>
+
+ [services] FT_Size_Reset_Func to return FT_Error
+
+ The `MetricsVariations` `FT_Size_Reset_Func` is currently defined to
+ return `void`, but the implementations return `FT_Error`. Even though
+ the pointers passed will be the same at runtime, calling a function
+ through a pointer of a different type from the original function pointer
+ type is undefined behavior. This may be caught at runtime by Control
+ Flow Integrity with something like clang's `cfi-icall`.
+
+ Issue: https://crbug.com/1433651
+
+ * include/freetype/internal/services/svmetric.h (FT_Size_Reset_Func):
+ return `FT_Error` instead of `void`.
+
+2023-04-17 Ben Wagner <bungeman at chromum.org>
+
+ [truetype] tt_size_reset_height to take FT_Size
+
+ The `MetricsVariations` `FT_Size_Reset_Func` is defined to take an
+ `FT_Size`. Because `tt_size_reset_height` is to be used as such a
+ function, it must also take an `FT_Size` instead of a `TT_Size`. Even
+ though the pointers passed will be the same at runtime, calling a
+ function through a pointer of a different type from the original
+ function pointer type is undefined behavior. This may be caught at
+ runtime by Control Flow Integrity with something like clang's
+ `cfi-icall`.
+
+ Issue: https://crbug.com/1433651
+
+ * src/truetype/ttobjs.h (tt_size_reset_height): take `FT_Size`
+
+ * src/truetype/ttobjs.c (tt_size_reset_height): take `FT_Size` and
+ update documentation
+
+2023-04-13 Werner Lemberg <wl at gnu.org>
+
+ * src/truetype/ttinterp.c: Remove outdated comments.
+
+2023-04-11 Ben Wagner <bungeman at chromium.org>
+
+ [sfnt, truetype] Add `size_reset` to `MetricsVariations`.
+
+ This is a generalization of commit
+
+ ```
+ commit e6699596af5c5d6f0ae0ea06e19df87dce088df8
+ Author: Werner Lemberg <wl at gnu.org>
+ Date: Thu Feb 2 11:38:04 2017 +0100
+
+ [truetype] Fix MVAR post-action handling.
+ ```
+
+ It is also possible for plain `CFF ` style fonts to contain an `fvar` and
+ `MVAR` table and use `cff_metrics_adjust`. `tt_size_reset` should only be
+ called with `TT_Size` and never with `CFF_Size`.
+
+ Allow the "metrics-variations" service to specify the correct function (if
+ any) to reset `FT_Size`s after adjusting metrics.
+
+ * src/truetype/ttobjs.c (tt_size_reset): Split off some functionality
+ into...
+ (tt_size_reset_height): ... this new function.
+
+ * src/truetype/ttdriver.c (tt_service_metrics_variations): Add
+ `size_reset`.
+ (tt_size_select, tt_size_request): Updated.
+
+ * src/truetype/ttobjs.h: Updated.
+
+ * include/freetype/internal/services/svmetric.h (MetricsVariations): Add
+ `size_reset`.
+ (FT_DEFINE_SERVICE_METRICSVARIATIONSREC): Updated.
+
+ * include/freetype/internal/tttypes.h (TT_FaceRec_): Rename `var` to
+ `tt_var` and add `face_var`.
+
+ * src/cff/cffdrivr.c (cff_service_metrics_variations): Add `size_reset`.
+ (cff_hadvance_adjust, cff_metrics_adjust): Updated.
+
+ * src/cff/cffobjs.c (cff_face_init): Use `face_var`.
+
+ * src/sfnt/sfobjs.c (sfnt_init_face): Initialize `face_var`.
+
+ * src/sfnt/ttmtx.c (tt_face_get_metrics): Use `tt_var`.
+
+ * src/truetype/ttgxvar.c (tt_size_reset_iterator): Renamed to...
+ (ft_size_reset_iterator): ... this new function.
+ Call `size_reset`.
+ (tt_apply_mvar): Pass `size_reset` to `ft_size_reset_iterator`.
+
+ Fixes #1211
+
+2023-04-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffcmap.c (cff_cmap_encoding_char_next): Abbreviate.
+
+2023-04-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ Align `char_next` return types.
+
+ This is mostly cosmetic because FT_UInt and FT_UInt32 are likely identical.
+
+ * src/sfnt/ttcmap.c, src/cff/cffcmap.c, src/psaux/t1cmap.c,
+ src/psnames/psmodule.c, include/freetype/internal/service/svpcsmap.h,
+ src/pfr/pfrcmap.c, src/winfonts/winfnt.c (*_char_next): return FT_UInt.
+
+2023-04-09 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Clean up CMAP{4,12,13} handling.
+
+ This moves the charcode overflow checks upstream and turns some
+ while-loops into the do-while ones to avoid the uninitialized warnings.
+ This should slightly reduce the number of checks and jumps.
+
+ * src/sfnt/ttcmap.c (tt_cmap{4,12,13}_next,
+ tt_cmap{4.12.13}_char_map_linear): Remove the charcode overflow check.
+ (tt_cmap{4,12,13}_char_map_binary): Ditto and use do-while.
+ (tt_cmap{12,13}_char_next): Add the overflow check.
+
+2023-04-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/ttpost.c (load_format_25): Do not abort frame reading.
+
+2023-04-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/ttpost.c (load_format_*): Streamline frame reading.
+
+2023-04-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/ttpost.c: Formatting and comments.
+
+2023-04-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Consolidate POST version 2.0 and 2.5 (pt 2).
+
+ * src/sfnt/ttpost.c (load_format_20, load_format_25): Update arguments
+ and move shared calls and checks upstream to...
+ (load_post_names): ... this function.
+ (tt_face_free_ps_names, tt_face_get_ps_name): Updated.
+
+2023-04-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Consolidate POST version 2.0 and 2.5 (pt 1).
+
+ The deprecated POST version 2.5 can be handled using the data
+ structures of version 2.0. The goal is to reduce the footprint.
+
+ * include/freetype/internal/tttypes.h (TT_Post_Names): Absorb and...
+ (TT_Post_20, TT_Post_25): ... remove these structures.
+ src/sfnt/ttpost.c (load_post_names, tt_face_get_ps_name,
+ tt_face_free_ps_names, load_format_20): Updated accordingly.
+ (load_format_25): ditto and convert offsets to glyph indices.
+
+2023-04-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Miscellaneous POST clean-ups.
+
+ * src/sfnt/ttpost.c (load_format_20): Decrease casts.
+ (load_format_25): Check the table length and impose a theoretical
+ glyph number limit usable with 8-bit offset. Decrease casts.
+ (load_post_names): Pass the mapping data length without 2 bytes.
+
+2023-03-30 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/ttpost.c (load_format_20): Simplify comutations.
+
+2023-03-29 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Streamline POST format 2.0 handing (cont'd).
+
+ * src/sfnt/ttpost.c (load_format_20): Co-allocate the string data and
+ their pointers, which makes it easier to handle and free them.
+ (tt_face_free_ps_names): Updated.
+ * include/freetype/internal/tttypes.h (TT_Post_20): Update type.
+
+2023-03-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff] Simplify `t2_strings` management in the old engine.
+
+ * src/cff/cffparse.c (cff_parser_run): Allocate the charstring buffers
+ and the list nodes together so that they can be freed at once.
+ (finalize_t2_strings): Removed as no longer needed.
+ (cff_parser_done): Updated.
+
+2023-03-19 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff] Rework the stream limit checks.
+
+ The old stream limit checks, before 6986ddac1ece, were good but
+ pointless for the crafted t2_strings. Checking limits there is
+ not necessary as they are created to hold all data. By using two
+ conditions, we can detect the actual crossing of the stream boundary
+ as appropriate for the stream pointer only. The t2_strings parsing
+ will not be triggering these checks.
+
+ * src/cff/cffparse.c (cff_parser_within_limits): Removed.
+ (cff_parse_real, cff_parse_integer): Redesign the stream limit check.
+ (cff_parse_num, do fixed, cff_parse_fixed_dynamic): Update callers.
+
+2023-03-18 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Use for-loop.
+
+ Even though we never call `TT_Load_Simple_Glyph` with zero contours,
+ out of abundance of precaution, let's handle this case properly.
+
+2023-03-18 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Clean up zeroing and local variables.
+
+ * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Avoid zeroing.
+ (load_truetype_glyph): Avoid zeroing and clean local variables.
+
+2023-03-16 Werner Lemberg <wl at gnu.org>
+
+ * include/freetype/ftsystem.h (FT_Stream_IoFunc): Improve documentation.
+
+ Fixes #1208.
+
+2023-03-16 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftsynth.c (FT_GlyphSlot_AdjustWeight): New API.
+
+2023-03-16 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Clean up glyph loading.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Clean space checking.
+ (TT_Hint_Glyph): Don't copy the outline structure.
+ (TT_Process_Simple_Glyph): Cosmetic update.
+
+2023-03-15 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Clean up.
+
+2023-03-13 Werner Lemberg <wl at gnu.org>
+
+ builds/vms/apinames_vms.bash: Fix `unzip` artifact
+
+ The problem occured when unpacking a zip file created on OpenVMS on Linux.
+ While OpenVMS knows many different file formats, Unix only knows stream-LF
+ and binary. In principle `zip` on Linux should have translated the file to
+ stream-LF but failed to do so. That caused the file to incorrectly contain
+ only one line with control-characters.
+
+2023-03-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Fix recent fallout in memory management.
+
+ * src/truetype/ttgload.c (TT_Process_Composite_Glyph,
+ TT_Load_Simple_Glyph): Clean up old instructions regardless of
+ new ones, postpone setting `control_len` and `control_data` until...
+ (TT_Load_Glyph): ... the exit from this function.
+
+2023-03-10 Jouk Jansen <joukj at hrem.nano.tudelft.nl>
+
+ Update VMS installation support.
+
+2023-03-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttgload.c (TT_Hint_Glyph): Mostly cosmetic update.
+
+ The number of instructions is now taken from the executed context.
+ Technically, this means that `control_len` and `control_data`
+ values are no longer _used_ internally but only expose them.
+
+2023-03-08 Werner Lemberg <wl at gnu.org>
+
+ apinames.c: Add comment.
+
+2023-03-07 Werner Lemberg <wl at gnu.org>
+
+ [gzip] File `infback.c` is not needed.
+
+ * src/gzip/infback.c: Remove.
+ * src/gzip/rules.mk (GZIP_DRV_SRCS): Updated.
+
+2023-03-07 Werner Lemberg <wl at gnu.org>
+
+ [apinames] Fix VMS handling of overly long function names.
+
+ Based on ideas from Jouk Jansen <joukj at hrem.nano.tudelft.nl>.
+
+ * src/tools/vms_shorten_symbol.c: New file, taken from
+
+ https://sourceforge.net/p/vms-ports/vmsshortsym/ci/default/tree/vms_shorten_symbol.c
+
+ with some minor edits to allow compilation with C++ and being included in
+ another source code file.
+
+ * src/tools/apinames.c: Include `vms_shorten_symbol.c`.
+ (PROGRAM_VERSION): Set to '0.5'.
+ (names_dump) [OUTPUT_VMS_OPT]: Call `vms_shorten_symbol` to get unique function
+ identifiers not longer than 31 characters.
+
+2023-03-07 Werner Lemberg <wl at gnu.org>
+
+ * src/tools/apinames.c (panic): Accept variable number of arguments.
+
+2023-03-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttgload.c (TT_Process_Composite_Glyph): Fix leak too.
+
+2023-03-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Triage memory leak.
+
+ This leak has been introduced in the previous commit and immediately
+ detected:
+ https://chromium-review.googlesource.com/c/chromium/src/+/4313202
+
+2023-03-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Simplify memory management.
+
+ Instead of using `Update_Max`, switch to regular FreeType memory
+ allocation macros, stop pre-allocating the glyph instruction arrays.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph,
+ TT_Process_Composite_Glyph): Switch to regular memory allocation.
+ * src/truetype/ttinterp.c (Update_Max): Removed.
+ (TT_Load_Context): Reallocate stack and free old instructions.
+ (Modify_CVT_Check, Ins_WS): Switch to regular memory allocation.
+ * src/truetype/ttinterp.h (Update_Max): Removed.
+
+2023-03-06 David PROVENT <dprovent at annecy-elec.local>
+
+ Added information about the zlib version update in the changelog
+
+2023-03-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ Fix a couple of MSVC warnings.
+
+ * src/base/ftcalc.c (FT_MulAddFix): Add cast.
+ * src/sfnt/ttcolr.c (tt_face_get_colorline_stops, read_paint): Ditto.
+
+2023-03-05 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * builds/windows/vc2010/freetype.vcxproj: Suppress C4267 on _WIN64.
+
+ This usually comes from `strlen` returning 64-bit `size_t`, which
+ we often assign to 32-bit `FT_ULong` on Windows-64 (LLP64).
+
+2023-03-05 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffparse.c (cff_parser_run): Thinko.
+
+2023-03-05 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff] Clean up CharString number encoding.
+
+ * src/cff/cffparser.c (cff_parser_run): Work with signed numbers.
+
+2023-03-05 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffparse.c (cff_parser_run): Fix variable type.
+
+2023-03-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff] Clean up memory management in the old engine.
+
+ * src/cff/cffparse.c (finalize_t2_strings): Fix NULL-dereferencing
+ in the out-of-memory situation, use `FT_FREE`.
+ (cff_parser_run): Use FreeType memory allocation macros and avoid
+ uninitialized pointers.
+
+2023-03-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffobjs.c (cff_size_init): Synonymous change.
+
+2023-03-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Shorten de-referencing.
+
+2023-03-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [pfr] Shorten de-referencing.
+
+ * src/pfr/pfrobjs.c (pfr_face_done, pfr_face_init): Use closer `memory`.
+ * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove `loader`.
+
+2023-03-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffobjs.c (cff_size_get_globals_funcs): Shorten de-referencing.
+
+2023-03-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff,cid,type1] Shorten de-referencing.
+
+ * src/cff/cffobjs.c (cff_clot_init): Use immediate library reference.
+ * src/cid/cidobjs.c (cid_slot_init): Ditto.
+ * src/type1/t1objs.c (T1_GlyphSlot_Init): Ditto.
+
+2023-03-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * configure: Use `sed` instead of `grep`.
+
+ This is more portable and consistent with `autogen.sh`.
+
+2023-03-02 Ben Wagner <bungeman at chromium.org>
+
+ Avoid strtol on non-null-terminated data.
+
+ Technically, `strtol` can only be used with C strings terminated with
+ `\0`. CID data is not generally null-terminated and often does not
+ contain a `\0` if it is hex-encoded. AddressSanitizer with `ASAN_OPTIONS`
+ containing `strict_string_checks=1` verifies this by using an adversarial
+ `strtol` that always reads to the terminating `\0`.
+
+ To avoid undefined behavior from `strtol` in `cid_parser_new`, use the
+ parser to parse the tokens instead of attempting to parse them ad-hoc.
+ This will internally use `PS_Conv_Strtol` to parse the integer, which
+ respects the parser's limits and directly implements the PostScript
+ parsing rules for integers.
+
+ * src/cid/cidparse.c (cid_parser_new): Use the parser to parse the
+ tokens.
+
+ Fixes: https://bugs.chromium.org/p/chromium/issues/detail?id=1420329
+
+2023-03-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffload.c (cff_subfont_load): Synonymous update.
+
+2023-03-01 ubawurinna <ubawurinna-6079 at yopmail.com>
+
+ * src/gzip/README.freetype: Update version.
+
+2023-03-01 ubawurinna <you at example.com>
+
+ [gzip] Fix static linking.
+
+ Without this patch, static linking with MS Visual Studio causes linking
+ errors.
+
+ * src/gzip/ftgzip.c: Set `ZEXPORT` to nothing and `ZEXTERN` to static for
+ all compilers.
+
+2023-03-01 Werner Lemberg <wl at gnu.org>
+
+ * include/freetype/internal/compiler-macros.h (FALL_THROUGH): Update.
+
+ This follows
+
+ https://lists.gnu.org/archive/html/bug-gnulib/2023-02/msg00200.html
+
+2023-02-28 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Treat 38 as 40 without Infinality.
+
+ * include/freetype/ftdriver.h (TT_INTERPRETER_VERSION_38): Reinstate.
+ * src/truetype/ttdriver.c (tt_property_set): Fallback from 38 to 40.
+
+2023-02-26 Werner Lemberg <wl at gnu.org>
+
+ * include/freetype/internal/compiler-macros.h (FALL_THROUGH): Update.
+
+ This follows
+
+ https://lists.gnu.org/archive/html/bug-gnulib/2023-02/msg00159.html
+
+2023-02-26 Werner Lemberg <wl at gnu.org>
+
+ * src/*: Replace leading underscores with trailing ones in dummy variables.
+
+ This is to avoid clang warnings.
+
+2023-02-26 Karl Berry <karl at freefriends.org>
+
+ * configure: Don't hardcode `grep -E`.
+
+ TeXLive still supports Solaris 5.10, where the system's `grep` doesn't
+ accept the `-E` option. We thus introduce an `EGREP` variable that is set
+ to either `grep -E` or `-egrep`.
+
+2023-02-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffload.c (cff_encoding_load): Optimize array zeroing.
+
+ This is unnecessary for predefined standard and expert encodings.
+ Even for custom encodings the arrays might be already zeroed when
+ CFF_FontRec is created but we keep it just in case.
+
+2023-02-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/type1/t1load.c (T1_Get_MM_Var): Optimize array zeroing.
+
+2023-02-25 Tamir Duberstein <tamird at google.com>
+
+ * src/base/ftsystem.c (ft_ansi_stream_io): Avoid undefined behaviour.
+ Also short-circuit on `offset` to avoid checking `count` a second time when
+ `ft_ansi_stream_io` is used for reading.
+
+ Per ISO/IEC 9899:
+
+ If an argument to a function has an invalid value (such as a value outside
+ the domain of the function, or a pointer outside the address space of the
+ program, or a null pointer, or apointer to non-modifiable storage when the
+ corresponding parameter is not const-qualified) or a type (after
+ promotion) not expected by a function with variable number of arguments,
+ the behavior is undefined. If a function argument is described as being
+ an array, the pointer actually passed to the function shall have a value
+ such that all address computations and accesses to objects (that would be
+ valid if the pointer did point to the first element of such an array) are
+ in fact valid.
+
+ Per IEEE Std 1003.1:
+
+ size_t fread(void *restrict ptr, size_t size, size_t nitems,
+ FILE *restrict stream);
+
+ The `fread` function shall read into the array pointed to by `ptr` up to
+ `nitems` elements whose size is specified by `size` in bytes, from the
+ stream pointed to by `stream`.
+
+ Since the first argument to `fread` is described as being an array, its
+ behavior is undefined when that argument is a null pointer.
+
+ Per the documentation on `ft_ansi_stream_io`:
+
+ If `count' is zero (this is, the function is used for seeking), a non-zero
+ return value indicates an error.
+
+ Thus the intent is clear, and the call to `fread` can be skipped, avoiding
+ undefined behaviour.
+
+2023-02-21 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Clean up contour indexing.
+
+ * src/raster/ftraster.c (Decompose_Curve, Convert_Glyph): Use consistent
+ index types (Int) and compact iterations.
+
+2023-02-21 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [autofit] Clean up contour indexing.
+
+ * src/autofit/aflatin.c (af_latin_metrics_init_blues): Refactor.
+ * src/autofit/afcjk.c (af_cjk_metrics_init_blues): Ditto.
+
+2023-02-21 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftoutln.c (FT_Outline_Check): Fix C4701 warning.
+
+2023-02-21 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sdf/ftsdf.c (get_min_distance_cubic): Fix C4701, typos.
+
+2023-02-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftstroke.c (FT_Stroker_ParseOutline): Clean up contour indexing.
+
+2023-02-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [base] Clean up contour indexing.
+
+ * src/base/ftoutln.c (FT_Outline_Reverse, FT_Outline_EmboldenXY,
+ FT_Outline_Get_Orientation): Set the first and last indexes together.
+ (FT_Outline_Decompose): Ditto and check them more stringently.
+ * src/smooth/ftgrays.c (FT_Outline_Decompose)[STANDALONE_]: Ditto.
+
+2023-02-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftoutln.c (FT_Outline_Check): Update error code, clean up.
+
+2023-02-17 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Hide Infinality.
+
+ Remove Infinality as an option before its complete extraction.
+
+ * include/freetype/ftoption.h: Remove the Infinality option.
+ * devel/ftoption.h: Ditto.
+ * include/freetype/ftdriver.h (TT_INTERPRETER_VERSION_38): Is 40 now.
+
+2023-02-17 Alex Ringlein <aringlein at figma.com>
+
+ * src/base/ftoutln.c (FT_Outline_Reverse): Anchor first contour points.
+
+ A cubic contour has to always start from an on-point. Therefore, we
+ should not swap the first with the last point, which might be off, and
+ obtain an invalid contour. This does not matter for conic contours.
+ If anything, it also saves one swap there. Fixes #1207.
+
+2023-02-16 Werner Lemberg <wl at gnu.org>
+
+ Documentation improvement for `FT_Bitmap`.
+
+ Fixes #1205.
+
+2023-02-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [type1/MM] Round design coordinates.
+
+ The design coordinates for MM fonts were not rounded. For example,
+ `FT_Get_Var_Design_Coordinates` returned values with fractional part.
+
+ * src/type1/t1load.c (mm_axis_unmap): Refactor with rounding.
+
+ * include/freetype/ftmm.h (FT_Var_Axis, FT_Set_Var_Design_Coordinates,
+ FT_Get_Var_Design_Coordinates): Reword documentation.
+
+2023-02-09 Jan Alexander Steffens (heftig) <heftig at archlinux.org>
+
+ * builds/meson/parse_modules_cfg.py: Handle `gxvalid` and `otvalid`.
+
+ These need a name mapping similar to what was done for other modules,
+ or linking will fail.
+
2023-02-09 Werner Lemberg <wl at gnu.org>
+ * build/toplevel.mk (do_dist): Fix typo.
+
+2023-02-09 Werner Lemberg <wl at gnu.org>
+
* Version 2.13 released.
==========================
Modified: trunk/Build/source/libs/freetype2/freetype-src/README
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/README 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/README 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,4 +1,4 @@
-FreeType 2.13.0
+FreeType 2.13.1
===============
Homepage: https://www.freetype.org
@@ -32,9 +32,9 @@
and download one of the following files.
- freetype-doc-2.13.0.tar.xz
- freetype-doc-2.13.0.tar.gz
- ftdoc2130.zip
+ freetype-doc-2.13.1.tar.xz
+ freetype-doc-2.13.1.tar.gz
+ ftdoc2131.zip
To view the documentation online, go to
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/mac/README
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/mac/README 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/mac/README 2023-06-24 23:23:54 UTC (rev 67463)
@@ -200,15 +200,7 @@
behaviours are not tested at all. Building ftdemos
for classic MacOS and working test is required.
- 4-3. Porting Jam onto MPW
- -------------------------
- FreeType uses Jam (and FT-Jam) for unified cross-
- platform building tool. At present, Jam is not ported
- to MPW. To update classic MacOS support easily,
- building by Jam is expected on MPW.
-
-
APPENDIX I
----------
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/meson/parse_modules_cfg.py
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/meson/parse_modules_cfg.py 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/meson/parse_modules_cfg.py 2023-06-24 23:23:54 UTC (rev 67463)
@@ -97,8 +97,12 @@
for module in lists["AUX_MODULES"]:
if module in ("psaux", "psnames", "otvalid", "gxvalid"):
+ name = {
+ "gxvalid": "gxv",
+ "otvalid": "otv",
+ }.get(module, module)
result += (
- "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % module
+ "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % name
)
result += "/* EOF */\n"
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.guess 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,10 +1,10 @@
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright 1992-2022 Free Software Foundation, Inc.
+# Copyright 1992-2023 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
-timestamp='2022-09-17'
+timestamp='2023-01-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright 1992-2022 Free Software Foundation, Inc.
+Copyright 1992-2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.sub
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.sub 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/unix/config.sub 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,10 +1,10 @@
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2022 Free Software Foundation, Inc.
+# Copyright 1992-2023 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
-timestamp='2022-09-17'
+timestamp='2023-01-21'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -76,7 +76,7 @@
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2022 Free Software Foundation, Inc.
+Copyright 1992-2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1075,7 +1075,7 @@
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
cpu=i586
;;
- pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
+ pentiumpro-* | p6-* | 6x86-* | athlon-* | athlon_*-*)
cpu=i686
;;
pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for FreeType 2.13.
+# Generated by GNU Autoconf 2.71 for FreeType 2.13.1.
#
# Report bugs to <freetype at nongnu.org>.
#
@@ -621,8 +621,8 @@
# Identity of this package.
PACKAGE_NAME='FreeType'
PACKAGE_TARNAME='freetype'
-PACKAGE_VERSION='2.13'
-PACKAGE_STRING='FreeType 2.13'
+PACKAGE_VERSION='2.13.1'
+PACKAGE_STRING='FreeType 2.13.1'
PACKAGE_BUGREPORT='freetype at nongnu.org'
PACKAGE_URL=''
@@ -1395,7 +1395,7 @@
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures FreeType 2.13 to adapt to many kinds of systems.
+\`configure' configures FreeType 2.13.1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1462,7 +1462,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of FreeType 2.13:";;
+ short | recursive ) echo "Configuration of FreeType 2.13.1:";;
esac
cat <<\_ACEOF
@@ -1623,7 +1623,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-FreeType configure 2.13
+FreeType configure 2.13.1
generated by GNU Autoconf 2.71
Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1974,7 +1974,7 @@
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by FreeType $as_me 2.13, which was
+It was created by FreeType $as_me 2.13.1, which was
generated by GNU Autoconf 2.71. Invocation command line was
$ $0$ac_configure_args_raw
@@ -2736,7 +2736,7 @@
# Don't forget to update `docs/VERSIONS.TXT'!
-version_info='25:0:19'
+version_info='26:0:20'
ft_version=`echo $version_info | tr : .`
@@ -17036,7 +17036,7 @@
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by FreeType $as_me 2.13, which was
+This file was extended by FreeType $as_me 2.13.1, which was
generated by GNU Autoconf 2.71. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -17104,7 +17104,7 @@
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
-FreeType config.status 2.13
+FreeType config.status 2.13.1
configured by $0, generated by GNU Autoconf 2.71,
with options \\"\$ac_cs_config\\"
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.ac
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.ac 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.ac 2023-06-24 23:23:54 UTC (rev 67463)
@@ -11,13 +11,13 @@
# indicate that you have read the license and understand and accept it
# fully.
-AC_INIT([FreeType], [2.13], [freetype at nongnu.org], [freetype])
+AC_INIT([FreeType], [2.13.1], [freetype at nongnu.org], [freetype])
AC_CONFIG_SRCDIR([ftconfig.h.in])
# Don't forget to update `docs/VERSIONS.TXT'!
-version_info='25:0:19'
+version_info='26:0:20'
AC_SUBST([version_info])
ft_version=`echo $version_info | tr : .`
AC_SUBST([ft_version])
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.raw
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.raw 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/unix/configure.raw 2023-06-24 23:23:54 UTC (rev 67463)
@@ -17,7 +17,7 @@
# Don't forget to update `docs/VERSIONS.TXT'!
-version_info='25:0:19'
+version_info='26:0:20'
AC_SUBST([version_info])
ft_version=`echo $version_info | tr : .`
AC_SUBST([ft_version])
Deleted: trunk/Build/source/libs/freetype2/freetype-src/builds/vms/LIBS.OPT_IA64
===================================================================
(Binary files differ)
Deleted: trunk/Build/source/libs/freetype2/freetype-src/builds/vms/_LINK.OPT_IA64
===================================================================
(Binary files differ)
Added: trunk/Build/source/libs/freetype2/freetype-src/builds/vms/apinames_vms.bash
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/vms/apinames_vms.bash (rev 0)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/vms/apinames_vms.bash 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,2 @@
+src/tools/apinames -wV include/freetype/*.h > freetype_vms0.opt
+mv freetype_vms0.opt freetype_vms.opt
Deleted: trunk/Build/source/libs/freetype2/freetype-src/builds/vms/vmslib.dat
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/vms/vmslib.dat 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/vms/vmslib.dat 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,28 +0,0 @@
-!
-! This is a simple driver file with information used by make.com to
-! check if external libraries (like t1lib and freetype) are available on
-! the system.
-!
-! Layout of the file:
-!
-! - Lines starting with ! are treated as comments
-! - Elements in a data line are separated by # signs
-! - The elements need to be listed in the following order
-! 1.) Name of the Library
-! 2.) Location where the object library can be found
-! 3.) Location where the include files for the library can be found
-! 4.) Include file used to verify library location
-! 5.) CPP define to pass to the build to indicate availability of
-! the library
-!
-! Example: The following lines show how definitions
-! might look like. They are site specific and the locations of the
-! library and include files need almost certainly to be changed.
-!
-! Location: All of the libaries can be found at the following addresses
-!
-! ZLIB: http://www.decus.de:8080/www/vms/sw/zlib.htmlx
-!
-BZ2LIB # sys$library:libbz2.olb # decc$user_include: # bzlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
-PNGLIB # sys$library:libpng.olb # sys$library: # png.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
-ZLIB # sys$library:libz.olb # sys$library: # zlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2005-ce/index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2005-ce/index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2005-ce/index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -21,7 +21,7 @@
<li>PPC/SP WM6 (Windows Mobile 6)</li>
</ul>
-It compiles the following libraries from the FreeType 2.13.0 sources:</p>
+It compiles the following libraries from the FreeType 2.13.1 sources:</p>
<ul>
<pre>
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2008-ce/index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2008-ce/index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/wince/vc2008-ce/index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -21,7 +21,7 @@
<li>PPC/SP WM6 (Windows Mobile 6)</li>
</ul>
-It compiles the following libraries from the FreeType 2.13.0 sources:</p>
+It compiles the following libraries from the FreeType 2.13.1 sources:</p>
<ul>
<pre>
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj 2023-06-24 23:23:54 UTC (rev 67463)
@@ -168,7 +168,7 @@
<WarningLevel>Level4</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<ProgramDataBaseFileName>$(OutDir)$(TargetName).pdb</ProgramDataBaseFileName>
<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
@@ -195,7 +195,7 @@
<WarningLevel>Level4</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<ProgramDataBaseFileName>$(OutDir)$(TargetName).pdb</ProgramDataBaseFileName>
<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
@@ -248,7 +248,7 @@
<WarningLevel>Level4</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<ProgramDataBaseFileName>$(OutDir)$(TargetName).pdb</ProgramDataBaseFileName>
<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
@@ -274,7 +274,7 @@
<WarningLevel>Level4</WarningLevel>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<ProgramDataBaseFileName>$(OutDir)$(TargetName).pdb</ProgramDataBaseFileName>
<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
@@ -328,7 +328,7 @@
<DisableLanguageExtensions>true</DisableLanguageExtensions>
<WarningLevel>Level4</WarningLevel>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<EnableEnhancedInstructionSet>NotSet</EnableEnhancedInstructionSet>
<IntrinsicFunctions>true</IntrinsicFunctions>
@@ -356,7 +356,7 @@
<DisableLanguageExtensions>true</DisableLanguageExtensions>
<WarningLevel>Level4</WarningLevel>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<IntrinsicFunctions>true</IntrinsicFunctions>
</ClCompile>
@@ -409,7 +409,7 @@
<DisableLanguageExtensions>true</DisableLanguageExtensions>
<WarningLevel>Level4</WarningLevel>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<EnableEnhancedInstructionSet>NotSet</EnableEnhancedInstructionSet>
<IntrinsicFunctions>true</IntrinsicFunctions>
@@ -435,7 +435,7 @@
<DisableLanguageExtensions>true</DisableLanguageExtensions>
<WarningLevel>Level4</WarningLevel>
<CompileAs>Default</CompileAs>
- <DisableSpecificWarnings>4001</DisableSpecificWarnings>
+ <DisableSpecificWarnings>4001;4267</DisableSpecificWarnings>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<IntrinsicFunctions>true</IntrinsicFunctions>
</ClCompile>
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -12,7 +12,7 @@
<p>This directory contains solution and project files for
Visual C++ 2010 or newer, named <tt>freetype.sln</tt>,
and <tt>freetype.vcxproj</tt>. It compiles the following libraries
-from the FreeType 2.13.0 sources:</p>
+from the FreeType 2.13.1 sources:</p>
<ul>
<li>freetype.dll using 'Release' or 'Debug' configurations</li>
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualc/index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualc/index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualc/index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -12,7 +12,7 @@
<p>This directory contains project files <tt>freetype.dsp</tt> for
Visual C++ 6.0, and <tt>freetype.vcproj</tt> for Visual C++ 2002
through 2008, which you might need to upgrade automatically.
-It compiles the following libraries from the FreeType 2.13.0 sources:</p>
+It compiles the following libraries from the FreeType 2.13.1 sources:</p>
<ul>
<li>freetype.dll using 'Release' or 'Debug' configurations</li>
Modified: trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualce/index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualce/index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualce/index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -21,7 +21,7 @@
<li>PPC/SP WM6 (Windows Mobile 6)</li>
</ul>
-It compiles the following libraries from the FreeType 2.13.0 sources:</p>
+It compiles the following libraries from the FreeType 2.13.1 sources:</p>
<ul>
<pre>
Modified: trunk/Build/source/libs/freetype2/freetype-src/configure
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/configure 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/configure 2023-06-24 23:23:54 UTC (rev 67463)
@@ -15,19 +15,10 @@
rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk
-if test -z "$EGREP"; then
- if echo a | grep -E '(a|b)' >/dev/null 2>&1; then
- EGREP="grep -E"
- else
- # if grep -E doesn't work, assume egrep does.
- EGREP=egrep
- fi
-fi
-
# respect GNUMAKE environment variable for backward compatibility
if test "x$GNUMAKE" = x; then
if test "x$MAKE" = x; then
- if test "x`make -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
+ if test "x`make -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
MAKE=gmake
else
MAKE=make
@@ -37,7 +28,7 @@
MAKE=$GNUMAKE
fi
-if test "x`$MAKE -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
+if test "x`$MAKE -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2
echo "Please try" >&2
echo >&2
Modified: trunk/Build/source/libs/freetype2/freetype-src/devel/ftoption.h
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/devel/ftoption.h 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/devel/ftoption.h 2023-06-24 23:23:54 UTC (rev 67463)
@@ -661,37 +661,13 @@
* not) instructions in a certain way so that all TrueType fonts look like
* they do in a Windows ClearType (DirectWrite) environment. See [1] for a
* technical overview on what this means. See `ttinterp.h` for more
- * details on the LEAN option.
+ * details on this option.
*
- * There are three possible values.
+ * The new default mode focuses on applying a minimal set of rules to all
+ * fonts indiscriminately so that modern and web fonts render well while
+ * legacy fonts render okay. The corresponding interpreter version is v40.
+ * The so-called Infinality mode (v38) is no longer available in FreeType.
*
- * Value 1:
- * This value is associated with the 'Infinality' moniker, contributed by
- * an individual nicknamed Infinality with the goal of making TrueType
- * fonts render better than on Windows. A high amount of configurability
- * and flexibility, down to rules for single glyphs in fonts, but also
- * very slow. Its experimental and slow nature and the original
- * developer losing interest meant that this option was never enabled in
- * default builds.
- *
- * The corresponding interpreter version is v38.
- *
- * Value 2:
- * The new default mode for the TrueType driver. The Infinality code
- * base was stripped to the bare minimum and all configurability removed
- * in the name of speed and simplicity. The configurability was mainly
- * aimed at legacy fonts like 'Arial', 'Times New Roman', or 'Courier'.
- * Legacy fonts are fonts that modify vertical stems to achieve clean
- * black-and-white bitmaps. The new mode focuses on applying a minimal
- * set of rules to all fonts indiscriminately so that modern and web
- * fonts render well while legacy fonts render okay.
- *
- * The corresponding interpreter version is v40.
- *
- * Value 3:
- * Compile both, making both v38 and v40 available (the latter is the
- * default).
- *
* By undefining these, you get rendering behavior like on Windows without
* ClearType, i.e., Windows XP without ClearType enabled and Win9x
* (interpreter version v35). Or not, depending on how much hinting blood
@@ -705,9 +681,7 @@
* [1]
* https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
*/
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2 */
-#define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 )
+#define TT_CONFIG_OPTION_SUBPIXEL_HINTING
/**************************************************************************
@@ -977,22 +951,15 @@
/*
- * The next three macros are defined if native TrueType hinting is
+ * The next two macros are defined if native TrueType hinting is
* requested by the definitions above. Don't change this.
*/
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
#define TT_USE_BYTECODE_INTERPRETER
-
#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
-#define TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-#endif
-
-#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
#define TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
#endif
#endif
-#endif
/*
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/CHANGES
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/CHANGES 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/CHANGES 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,3 +1,43 @@
+CHANGES BETWEEN 2.13.0 and 2.13.1 (2023-Jun-24)
+
+ I. MISCELLANEOUS
+
+ - New function `FT_Get_Default_Named_Instance` to get the index of
+ the default named instance of an OpenType Variation Font.
+
+ - A new load flag `FT_LOAD_NO_SVG` to make FreeType ignore glyphs in
+ an 'SVG ' table.
+
+ - New function `FT_GlyphSlot_AdjustWeight` to adjust the glyph
+ weight either horizontally or vertically. This is part of the
+ `ftsynth.h` header file, which is still considered to be in alpha
+ stage.
+
+ - TrueType interpreter version 38 (also known as 'Infinality') has
+ been deactivated; the value of `TT_INTERPRETER_VERSION_38` is now
+ the same as `TT_INTERPRETER_VERSION_40`.
+
+ - Updated OpenVMS support.
+
+ - The base API documentation has been modularized for easier
+ handling.
+
+ - Switching named instances on and off in Variation Fonts was buggy
+ if the design coordinates didn't change.
+
+ - `ftbench` has a new command-line option `-a` to apply design
+ coordinates.
+
+ - `ftview` can now flip SVG rendering on and off using the 'Z' key.
+
+ - In `ftmulti` it is now possible to toggle the fill rule and
+ overlap flag used for rendering glyphs using the 'F3' and 'F4'
+ keys, respectively. Toggling the anti-aliased mode has been
+ changed to the 'TAB' key.
+
+
+======================================================================
+
CHANGES BETWEEN 2.12.1 and 2.13.0 (2023-Feb-09)
I. IMPORTANT CHANGES
@@ -12,7 +52,7 @@
https://learn.microsoft.com/en-us/typography/opentype/spec/colr
- III. MISCELLANEOUS
+ II. MISCELLANEOUS
- For OpenType Variable Fonts, `avar` table format 2.0 is now
supported. The code was contributed by Behdad Esfahbod.
@@ -75,7 +115,11 @@
af_debug_hints_
```
+ - The internal zlib library was updated to version 1.2.13. Note,
+ however, that FreeType is *not* affected by CVE-2022-37434 since
+ it doesn't use the `inflateGetHeader` function.
+
======================================================================
CHANGES BETWEEN 2.12.0 and 2.12.1 (2022-May-01)
@@ -2420,7 +2464,7 @@
is provided for x86 and ARM. See FT_CONFIG_OPTION_INLINE_MULFIX
and FT_CONFIG_OPTION_NO_ASSEMBLER (in ftoption.h) for more.
- - The handling of `tricky' fonts (this is, fonts which don't work
+ - The handling of `tricky' fonts (that is, fonts which don't work
with the autohinter, needing the font format's hinting engine)
has been generalized and changed slightly:
@@ -2877,7 +2921,7 @@
II. IMPORTANT CHANGES
- - Version 2.2 no longer exposes its internals, this is, the header
+ - Version 2.2 no longer exposes its internals, that is, the header
files located in the `include/freetype/internal' directory of
the source package are not copied anymore by the `make install'
command. Consequently, a number of rogue clients which directly
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/DEBUG
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/DEBUG 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/DEBUG 2023-06-24 23:23:54 UTC (rev 67463)
@@ -270,12 +270,12 @@
`FT2_DEBUG' environment variable. Use this function to override
the value with `level'. Use value `NULL' to disable tracing.
- FT_Trace_Set_Default_Level():
+ FT_Trace_Set_Default_Level( void )
Reset the tracing levels to the default value, i.e., the value of
the `FT2_DEBUG' environment variable or no tracing if not set.
- FT_Set_Log_Handler( ft_custom_log_handler handler ):
+ FT_Set_Log_Handler( ft_custom_log_handler handler )
Use `handler' as a custom handler for formatting tracing and error
messages. The `ft_custom_log_handler' typedef has the following
@@ -290,7 +290,7 @@
first argument of `FT_TRACE' or `FT_ERROR', and `args' holds the
remaining arguments.
- FT_Set_Default_Log_Handler():
+ FT_Set_Default_Log_Handler( void )
Reset the log handler to the default version.
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.VMS
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.VMS 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.VMS 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,23 +1,23 @@
-How to build the FreeType 2 library on VMS
------------------------------------------
+How to build the FreeType library on VMS
+----------------------------------------
-It is actually very straightforward to install the FreeType 2 library.
-Just execute vms_make.com from the toplevel directory to build the
+It is actually very straightforward to install the FreeType library.
+Just execute `vms_make.com from` the toplevel directory to build the
library. This procedure currently accepts the following options:
-DEBUG
+* `DEBUG`
Build the library with debug information and without optimization.
-lopts=<value>
- Options to pass to the link command e.g. lopts=/traceback
+* `lopts=<value>`
+ Options to pass to the link command, e.g., `lopts=/traceback`.
-ccopt=<value>
- Options to pass to the C compiler e.g. ccopt=/float=ieee
+* `ccopt=<value>`
+ Options to pass to the C compiler, e.g., `ccopt=/float=ieee`.
In case you did download the demos, place them in a separate directory
-sharing the same top level as the directory of FreeType 2 and follow
-the same instructions as above for the demos from there. The build
-process relies on this to figure out the location of the FreeType 2
+sharing the same top level as the directory of FreeType and follow the
+same instructions as above for the demos from there. The build
+process relies on this to figure out the location of the FreeType
include files.
@@ -28,25 +28,32 @@
[.LIB]
-To compile applications using FreeType 2 you have to define the
-logical FREETYPE pointing to the directory
+To compile applications using FreeType you have to define the logical
+`FREETYPE` pointing to the directory
[.INCLUDE.FREETYPE]
-i.e., if the directory in which this INSTALL.VMS file is located is
-$disk:[freetype] then define the logical with
+i.e., if the directory in which this `INSTALL.VMS` file is located is
+`$disk:[freetype.docs]`, then define the logical with
define freetype $disk:[freetype.include.freetype]
-This version has been tested with Compaq C V6.2-006 on OpenVMS Alpha
-V7.2-1.
+See http://nchrem.tnw.tudelft.nl/openvms/software2.html#Freetype for
+the packages FreeType depends on.
+The latest versions were tested using
+ - VSI C V7.4-002 and DECWindows V1.7-F on OpenVMS Alpha V8.4-2L1
+ - VSI C V7.4-001 and DECWindows V1.7-E on OpenVMS IA64 V8.4-2L3
- Any problems can be reported to
- Jouk Jansen <joukj at hrem.stm.tudelft.nl> or
- Martin P.J. Zinser <zinser at zinser.no-ip.info>
+Any problems can be reported to
+ Jouk Jansen <joukj at hrem.nano.tudelft.nl> or
+
+Orginal version of the build procedures was created by
+
+ Martin P.J. Zinser <zinser at zinser.no-ip.info>
+
------------------------------------------------------------------------
Copyright (C) 2000-2023 by
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/README
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/README 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/README 2023-06-24 23:23:54 UTC (rev 67463)
@@ -18,8 +18,6 @@
- This may or may not require internet access every time depending on
pip and system caching.
-This also works with Jam: Just type `jam refdoc' in the main directory.
-
Some troubleshooting tips:
* Regularly run `pip install --upgrade docwriter' to check for updates which
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/VERSIONS.TXT
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/VERSIONS.TXT 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/VERSIONS.TXT 2023-06-24 23:23:54 UTC (rev 67463)
@@ -60,6 +60,7 @@
release libtool so
-------------------------------
+ 2.13.1 26.0.20 6.20.0
2.13.0 25.0.19 6.19.0
2.12.1 24.3.18 6.18.3
2.12.0 24.2.18 6.18.2
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/formats.txt
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/formats.txt 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/formats.txt 2023-06-24 23:23:54 UTC (rev 67463)
@@ -57,7 +57,7 @@
(`*') in the table below.
FreeType can be configured to support Mac files (on older Mac OS
- versions, a `file' is stored as a data and a resource fork, this is,
+ versions, a `file' is stored as a data and a resource fork, that is,
within two separate data chunks). If a file can't be opened as a
font, FreeType then checks whether it is a resource fork, trying to
extract the contained font data from either a `POST' or `sfnt'
@@ -77,8 +77,8 @@
--- BDF --- --- bdf 5005.BDF_Spec.pdf, X11
- SFNT PS TYPE_1 --- type1 Type 1 GX Font Format
- (for the Mac) [3]
+ SFNT PS TYPE_1 --- type1 Type 1 GX Font Format [7]
+ (for the Mac; not supported)
SFNT PS TYPE_1 CID cid 5180.sfnt.pdf (for the Mac) [3]
SFNT PS CFF --- cff OT spec, 5176.CFF.pdf
(`OTTO' format)
@@ -198,6 +198,12 @@
[6] Supported font formats are TrueType and OpenType fonts as
defined in the OpenType specification 1.6 and newer.
+[7] `The Type 1 GX Font Format' (dated 1995-09-27) was distributed in
+ Apple Developer CD-ROM in those days. The content of `TYP1' table
+ is a PostScript Type 1 font without the eexec encryption. Current
+ versions of FreeType don't not support this format, but FontForge
+ can load it.
+
------------------------------------------------------------------------
Copyright (C) 2004-2023 by
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/freetype-config.1
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/freetype-config.1 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/freetype-config.1 2023-06-24 23:23:54 UTC (rev 67463)
@@ -1,4 +1,4 @@
-.TH FREETYPE-CONFIG 1 "February 2023" "FreeType 2.13.0"
+.TH FREETYPE-CONFIG 1 "June 2023" "FreeType 2.13.1"
.
.
.SH NAME
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/404.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/404.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/404.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="/images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>FreeType-2.13.0 API Reference</title>
+ <title>FreeType-2.13.1 API Reference</title>
@@ -77,7 +77,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="/index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="/index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="/images/favico.ico" alt="logo">
@@ -89,7 +89,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -156,12 +156,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="/index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="/index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="/images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -291,8 +291,8 @@
<li class="md-nav__item">
- <a href="/ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="/ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -303,8 +303,8 @@
<li class="md-nav__item">
- <a href="/ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="/ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -315,8 +315,8 @@
<li class="md-nav__item">
- <a href="/ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="/ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -327,6 +327,108 @@
<li class="md-nav__item">
+ <a href="/ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="/ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="/ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="/ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="/ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="/ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="/ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -423,14 +525,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -585,14 +687,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -723,14 +825,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -765,14 +867,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -951,14 +1053,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1005,14 +1107,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1118,7 +1220,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": "/", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "/assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": "/", "features": [], "search": "/assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="/assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-auto_hinter.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-auto_hinter.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-auto_hinter.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>The auto-hinter - FreeType-2.13.0 API Reference</title>
+ <title>The auto-hinter - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -592,14 +694,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -812,14 +914,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
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Deleted: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-base_interface.html
===================================================================
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+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-base_interface.html 2023-06-24 23:23:54 UTC (rev 67463)
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-
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- FT_Open_Face
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- FT_Attach_Stream
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- FT_Set_Char_Size
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-
- <li class="md-nav__item">
- <a href="#ft_size_requestrec" class="md-nav__link">
- FT_Size_RequestRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_request" class="md-nav__link">
- FT_Size_Request
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_transform" class="md-nav__link">
- FT_Set_Transform
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_transform" class="md-nav__link">
- FT_Get_Transform
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_glyph" class="md-nav__link">
- FT_Load_Glyph
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_char_index" class="md-nav__link">
- FT_Get_Char_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_first_char" class="md-nav__link">
- FT_Get_First_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_next_char" class="md-nav__link">
- FT_Get_Next_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_char" class="md-nav__link">
- FT_Load_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_target_mode" class="md-nav__link">
- FT_LOAD_TARGET_MODE
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_render_glyph" class="md-nav__link">
- FT_Render_Glyph
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_render_mode" class="md-nav__link">
- FT_Render_Mode
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_kerning" class="md-nav__link">
- FT_Get_Kerning
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_kerning_mode" class="md-nav__link">
- FT_Kerning_Mode
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_track_kerning" class="md-nav__link">
- FT_Get_Track_Kerning
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_charmaprec" class="md-nav__link">
- FT_CharMapRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_select_charmap" class="md-nav__link">
- FT_Select_Charmap
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_charmap" class="md-nav__link">
- FT_Set_Charmap
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_charmap_index" class="md-nav__link">
- FT_Get_Charmap_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_name_index" class="md-nav__link">
- FT_Get_Name_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_glyph_name" class="md-nav__link">
- FT_Get_Glyph_Name
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_postscript_name" class="md-nav__link">
- FT_Get_Postscript_Name
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_fstype_flags" class="md-nav__link">
- FT_Get_FSType_Flags
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_subglyph_info" class="md-nav__link">
- FT_Get_SubGlyph_Info
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face_internal" class="md-nav__link">
- FT_Face_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_internal" class="md-nav__link">
- FT_Size_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_slot_internal" class="md-nav__link">
- FT_Slot_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face_flag_xxx" class="md-nav__link">
- FT_FACE_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_style_flag_xxx" class="md-nav__link">
- FT_STYLE_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_open_xxx" class="md-nav__link">
- FT_OPEN_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_xxx" class="md-nav__link">
- FT_LOAD_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_target_xxx" class="md-nav__link">
- FT_LOAD_TARGET_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_subglyph_flag_xxx" class="md-nav__link">
- FT_SUBGLYPH_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_fstype_xxx" class="md-nav__link">
- FT_FSTYPE_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_fast_glyphs" class="md-nav__link">
- FT_HAS_FAST_GLYPHS
- </a>
-
-</li>
-
- </ul>
-
-</nav>
-
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-glyph_variants.html" class="md-nav__link">
- Unicode Variation Sequences
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-color_management.html" class="md-nav__link">
- Glyph Color Management
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-layer_management.html" class="md-nav__link">
- Glyph Layer Management
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-glyph_management.html" class="md-nav__link">
- Glyph Management
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-mac_specific.html" class="md-nav__link">
- Mac Specific Interface
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-sizes_management.html" class="md-nav__link">
- Size Management
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-header_file_macros.html" class="md-nav__link">
- Header File Macros
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
-
- <label class="md-nav__link" for="__nav_5">
- Format-Specific API
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
- <span class="md-nav__icon md-icon"></span>
- Format-Specific API
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-multiple_masters.html" class="md-nav__link">
- Multiple Masters
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-truetype_tables.html" class="md-nav__link">
- TrueType Tables
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-type1_tables.html" class="md-nav__link">
- Type 1 Tables
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-sfnt_names.html" class="md-nav__link">
- SFNT Names
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-bdf_fonts.html" class="md-nav__link">
- BDF and PCF Files
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-cid_fonts.html" class="md-nav__link">
- CID Fonts
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-pfr_fonts.html" class="md-nav__link">
- PFR Fonts
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-winfnt_fonts.html" class="md-nav__link">
- Window FNT Files
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-svg_fonts.html" class="md-nav__link">
- OpenType SVG Fonts
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-font_formats.html" class="md-nav__link">
- Font Formats
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-gasp_table.html" class="md-nav__link">
- Gasp Table
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
-
- <label class="md-nav__link" for="__nav_6">
- Controlling FreeType Modules
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
- <span class="md-nav__icon md-icon"></span>
- Controlling FreeType Modules
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-auto_hinter.html" class="md-nav__link">
- The auto-hinter
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-cff_driver.html" class="md-nav__link">
- The CFF driver
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-t1_cid_driver.html" class="md-nav__link">
- The Type 1 and CID drivers
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-tt_driver.html" class="md-nav__link">
- The TrueType driver
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-pcf_driver.html" class="md-nav__link">
- The PCF driver
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-ot_svg_driver.html" class="md-nav__link">
- The SVG driver
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-properties.html" class="md-nav__link">
- Driver properties
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-parameter_tags.html" class="md-nav__link">
- Parameter Tags
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-lcd_rendering.html" class="md-nav__link">
- Subpixel Rendering
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
-
- <label class="md-nav__link" for="__nav_7">
- Cache Sub-System
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
- <span class="md-nav__icon md-icon"></span>
- Cache Sub-System
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-cache_subsystem.html" class="md-nav__link">
- Cache Sub-System
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
-
- <label class="md-nav__link" for="__nav_8">
- Support API
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
- <span class="md-nav__icon md-icon"></span>
- Support API
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-computations.html" class="md-nav__link">
- Computations
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-list_processing.html" class="md-nav__link">
- List Processing
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-outline_processing.html" class="md-nav__link">
- Outline Processing
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-quick_advance.html" class="md-nav__link">
- Quick retrieval of advance values
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-bitmap_handling.html" class="md-nav__link">
- Bitmap Handling
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-raster.html" class="md-nav__link">
- Scanline Converter
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-glyph_stroker.html" class="md-nav__link">
- Glyph Stroker
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-system_interface.html" class="md-nav__link">
- System Interface
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-module_management.html" class="md-nav__link">
- Module Management
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-gzip.html" class="md-nav__link">
- GZIP Streams
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-lzw.html" class="md-nav__link">
- LZW Streams
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-bzip2.html" class="md-nav__link">
- BZIP2 Streams
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-debugging_apis.html" class="md-nav__link">
- External Debugging APIs
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
-
- <label class="md-nav__link" for="__nav_9">
- Error Codes
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
- <span class="md-nav__icon md-icon"></span>
- Error Codes
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-error_enumerations.html" class="md-nav__link">
- Error Enumerations
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-error_code_values.html" class="md-nav__link">
- Error Code Values
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
-
-
-
-
-
-
-
-
- <li class="md-nav__item md-nav__item--nested">
-
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
-
- <label class="md-nav__link" for="__nav_10">
- Miscellaneous
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
- <span class="md-nav__icon md-icon"></span>
- Miscellaneous
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-gx_validation.html" class="md-nav__link">
- TrueTypeGX/AAT Validation
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-incremental.html" class="md-nav__link">
- Incremental Loading
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-truetype_engine.html" class="md-nav__link">
- The TrueType Engine
- </a>
- </li>
-
-
-
-
-
-
-
- <li class="md-nav__item">
- <a href="ft2-ot_validation.html" class="md-nav__link">
- OpenType Validation
- </a>
- </li>
-
-
-
- </ul>
- </nav>
- </li>
-
-
-
- </ul>
-</nav>
- </div>
- </div>
- </div>
-
-
-
- <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
- <div class="md-sidebar__scrollwrap">
- <div class="md-sidebar__inner">
-
-<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
-
-
-
-
-
-
- <label class="md-nav__title" for="__toc">
- <span class="md-nav__icon md-icon"></span>
- Table of contents
- </label>
- <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
-
- <li class="md-nav__item">
- <a href="#synopsis" class="md-nav__link">
- Synopsis
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_library" class="md-nav__link">
- FT_Library
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face" class="md-nav__link">
- FT_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size" class="md-nav__link">
- FT_Size
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_glyphslot" class="md-nav__link">
- FT_GlyphSlot
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_charmap" class="md-nav__link">
- FT_CharMap
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_encoding" class="md-nav__link">
- FT_Encoding
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_enc_tag" class="md-nav__link">
- FT_ENC_TAG
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_facerec" class="md-nav__link">
- FT_FaceRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_horizontal" class="md-nav__link">
- FT_HAS_HORIZONTAL
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_vertical" class="md-nav__link">
- FT_HAS_VERTICAL
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_kerning" class="md-nav__link">
- FT_HAS_KERNING
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_fixed_sizes" class="md-nav__link">
- FT_HAS_FIXED_SIZES
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_glyph_names" class="md-nav__link">
- FT_HAS_GLYPH_NAMES
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_color" class="md-nav__link">
- FT_HAS_COLOR
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_multiple_masters" class="md-nav__link">
- FT_HAS_MULTIPLE_MASTERS
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_svg" class="md-nav__link">
- FT_HAS_SVG
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_sbix" class="md-nav__link">
- FT_HAS_SBIX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_sbix_overlay" class="md-nav__link">
- FT_HAS_SBIX_OVERLAY
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_sfnt" class="md-nav__link">
- FT_IS_SFNT
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_scalable" class="md-nav__link">
- FT_IS_SCALABLE
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_fixed_width" class="md-nav__link">
- FT_IS_FIXED_WIDTH
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_cid_keyed" class="md-nav__link">
- FT_IS_CID_KEYED
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_tricky" class="md-nav__link">
- FT_IS_TRICKY
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_named_instance" class="md-nav__link">
- FT_IS_NAMED_INSTANCE
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_is_variation" class="md-nav__link">
- FT_IS_VARIATION
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_sizerec" class="md-nav__link">
- FT_SizeRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_metrics" class="md-nav__link">
- FT_Size_Metrics
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_glyphslotrec" class="md-nav__link">
- FT_GlyphSlotRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_glyph_metrics" class="md-nav__link">
- FT_Glyph_Metrics
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_subglyph" class="md-nav__link">
- FT_SubGlyph
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_bitmap_size" class="md-nav__link">
- FT_Bitmap_Size
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_init_freetype" class="md-nav__link">
- FT_Init_FreeType
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_done_freetype" class="md-nav__link">
- FT_Done_FreeType
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_new_face" class="md-nav__link">
- FT_New_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_done_face" class="md-nav__link">
- FT_Done_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_reference_face" class="md-nav__link">
- FT_Reference_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_new_memory_face" class="md-nav__link">
- FT_New_Memory_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face_properties" class="md-nav__link">
- FT_Face_Properties
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_open_face" class="md-nav__link">
- FT_Open_Face
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_open_args" class="md-nav__link">
- FT_Open_Args
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_parameter" class="md-nav__link">
- FT_Parameter
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_attach_file" class="md-nav__link">
- FT_Attach_File
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_attach_stream" class="md-nav__link">
- FT_Attach_Stream
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_char_size" class="md-nav__link">
- FT_Set_Char_Size
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_pixel_sizes" class="md-nav__link">
- FT_Set_Pixel_Sizes
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_request_size" class="md-nav__link">
- FT_Request_Size
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_select_size" class="md-nav__link">
- FT_Select_Size
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_request_type" class="md-nav__link">
- FT_Size_Request_Type
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_requestrec" class="md-nav__link">
- FT_Size_RequestRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_request" class="md-nav__link">
- FT_Size_Request
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_transform" class="md-nav__link">
- FT_Set_Transform
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_transform" class="md-nav__link">
- FT_Get_Transform
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_glyph" class="md-nav__link">
- FT_Load_Glyph
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_char_index" class="md-nav__link">
- FT_Get_Char_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_first_char" class="md-nav__link">
- FT_Get_First_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_next_char" class="md-nav__link">
- FT_Get_Next_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_char" class="md-nav__link">
- FT_Load_Char
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_target_mode" class="md-nav__link">
- FT_LOAD_TARGET_MODE
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_render_glyph" class="md-nav__link">
- FT_Render_Glyph
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_render_mode" class="md-nav__link">
- FT_Render_Mode
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_kerning" class="md-nav__link">
- FT_Get_Kerning
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_kerning_mode" class="md-nav__link">
- FT_Kerning_Mode
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_track_kerning" class="md-nav__link">
- FT_Get_Track_Kerning
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_charmaprec" class="md-nav__link">
- FT_CharMapRec
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_select_charmap" class="md-nav__link">
- FT_Select_Charmap
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_set_charmap" class="md-nav__link">
- FT_Set_Charmap
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_charmap_index" class="md-nav__link">
- FT_Get_Charmap_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_name_index" class="md-nav__link">
- FT_Get_Name_Index
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_glyph_name" class="md-nav__link">
- FT_Get_Glyph_Name
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_postscript_name" class="md-nav__link">
- FT_Get_Postscript_Name
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_fstype_flags" class="md-nav__link">
- FT_Get_FSType_Flags
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_get_subglyph_info" class="md-nav__link">
- FT_Get_SubGlyph_Info
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face_internal" class="md-nav__link">
- FT_Face_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_size_internal" class="md-nav__link">
- FT_Size_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_slot_internal" class="md-nav__link">
- FT_Slot_Internal
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_face_flag_xxx" class="md-nav__link">
- FT_FACE_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_style_flag_xxx" class="md-nav__link">
- FT_STYLE_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_open_xxx" class="md-nav__link">
- FT_OPEN_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_xxx" class="md-nav__link">
- FT_LOAD_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_load_target_xxx" class="md-nav__link">
- FT_LOAD_TARGET_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_subglyph_flag_xxx" class="md-nav__link">
- FT_SUBGLYPH_FLAG_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_fstype_xxx" class="md-nav__link">
- FT_FSTYPE_XXX
- </a>
-
-</li>
-
- <li class="md-nav__item">
- <a href="#ft_has_fast_glyphs" class="md-nav__link">
- FT_HAS_FAST_GLYPHS
- </a>
-
-</li>
-
- </ul>
-
-</nav>
- </div>
- </div>
- </div>
-
-
- <div class="md-content" data-md-component="content">
- <article class="md-content__inner md-typeset">
-
-
-
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Base Interface</p>
-<hr />
-<h1 id="base-interface">Base Interface<a class="headerlink" href="#base-interface" title="Permanent link">¶</a></h1>
-<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>This section describes the most important public high-level API functions of FreeType 2.</p>
-<h2 id="ft_library">FT_Library<a class="headerlink" href="#ft_library" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_LibraryRec_ *<b>FT_Library</b>;
-</code></pre></div>
-
-<p>A handle to a FreeType library instance. Each ‘library’ is completely independent from the others; it is the ‘root’ of a set of objects like fonts, faces, sizes, etc.</p>
-<p>It also embeds a memory manager (see <code><a href="ft2-system_interface.html#ft_memory">FT_Memory</a></code>), as well as a scan-line converter object (see <code><a href="ft2-raster.html#ft_raster">FT_Raster</a></code>).</p>
-<p>[Since 2.5.6] In multi-threaded applications it is easiest to use one <code>FT_Library</code> object per thread. In case this is too cumbersome, a single <code>FT_Library</code> object across threads is possible also, as long as a mutex lock is used around <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> and <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code>.</p>
-<h4>note</h4>
-
-<p>Library objects are normally created by <code><a href="ft2-base_interface.html#ft_init_freetype">FT_Init_FreeType</a></code>, and destroyed with <code><a href="ft2-base_interface.html#ft_done_freetype">FT_Done_FreeType</a></code>. If you need reference-counting (cf. <code><a href="ft2-module_management.html#ft_reference_library">FT_Reference_Library</a></code>), use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> and <code><a href="ft2-module_management.html#ft_done_library">FT_Done_Library</a></code>.</p>
-<hr>
-
-<h2 id="ft_face">FT_Face<a class="headerlink" href="#ft_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_FaceRec_* <b>FT_Face</b>;
-</code></pre></div>
-
-<p>A handle to a typographic face object. A face object models a given typeface, in a given style.</p>
-<h4>note</h4>
-
-<p>A face object also owns a single <code><a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a></code> object, as well as one or more <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects.</p>
-<p>Use <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to create a new face object from a given filepath or a custom input stream.</p>
-<p>Use <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code> to destroy it (along with its slot and sizes).</p>
-<p>An <code>FT_Face</code> object can only be safely used from one thread at a time. Similarly, creation and destruction of <code>FT_Face</code> with the same <code><a href="ft2-base_interface.html#ft_library">FT_Library</a></code> object can only be done from one thread at a time. On the other hand, functions like <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> and its siblings are thread-safe and do not need the lock to be held as long as the same <code>FT_Face</code> object is not used from multiple threads at the same time.</p>
-<h4>also</h4>
-
-<p>See <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> for the publicly accessible fields of a given face object.</p>
-<hr>
-
-<h2 id="ft_size">FT_Size<a class="headerlink" href="#ft_size" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SizeRec_* <b>FT_Size</b>;
-</code></pre></div>
-
-<p>A handle to an object that models a face scaled to a given character size.</p>
-<h4>note</h4>
-
-<p>An <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> has one <em>active</em> <code>FT_Size</code> object that is used by functions like <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> to determine the scaling transformation that in turn is used to load and hint glyphs and metrics.</p>
-<p>A newly created <code>FT_Size</code> object contains only meaningless zero values. You must use <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, <code><a href="ft2-base_interface.html#ft_set_pixel_sizes">FT_Set_Pixel_Sizes</a></code>, <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> or even <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code> to change the content (i.e., the scaling values) of the active <code>FT_Size</code>. Otherwise, the scaling and hinting will not be performed.</p>
-<p>You can use <code><a href="ft2-sizes_management.html#ft_new_size">FT_New_Size</a></code> to create additional size objects for a given <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code>, but they won't be used by other functions until you activate it through <code><a href="ft2-sizes_management.html#ft_activate_size">FT_Activate_Size</a></code>. Only one size can be activated at any given time per face.</p>
-<h4>also</h4>
-
-<p>See <code><a href="ft2-base_interface.html#ft_sizerec">FT_SizeRec</a></code> for the publicly accessible fields of a given size object.</p>
-<hr>
-
-<h2 id="ft_glyphslot">FT_GlyphSlot<a class="headerlink" href="#ft_glyphslot" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphSlotRec_* <b>FT_GlyphSlot</b>;
-</code></pre></div>
-
-<p>A handle to a given ‘glyph slot’. A slot is a container that can hold any of the glyphs contained in its parent face.</p>
-<p>In other words, each time you call <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>, the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.</p>
-<h4>also</h4>
-
-<p>See <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> for the publicly accessible glyph fields.</p>
-<hr>
-
-<h2 id="ft_charmap">FT_CharMap<a class="headerlink" href="#ft_charmap" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_CharMapRec_* <b>FT_CharMap</b>;
-</code></pre></div>
-
-<p>A handle to a character map (usually abbreviated to ‘charmap’). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font.</p>
-<p>Each face object owns zero or more charmaps, but only one of them can be ‘active’, providing the data used by <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code> or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>.</p>
-<p>The list of available charmaps in a face is available through the <code>face->num_charmaps</code> and <code>face->charmaps</code> fields of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code>.</p>
-<p>The currently active charmap is available as <code>face->charmap</code>. You should call <code><a href="ft2-base_interface.html#ft_set_charmap">FT_Set_Charmap</a></code> to change it.</p>
-<h4>note</h4>
-
-<p>When a new face is created (either through <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an ‘active’ charmap.</p>
-<h4>also</h4>
-
-<p>See <code><a href="ft2-base_interface.html#ft_charmaprec">FT_CharMapRec</a></code> for the publicly accessible fields of a given character map.</p>
-<hr>
-
-<h2 id="ft_encoding">FT_Encoding<a class="headerlink" href="#ft_encoding" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Encoding_
- {
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_none">FT_ENCODING_NONE</a>, 0, 0, 0, 0 ),
-
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</a>, 's', 'y', 'm', 'b' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_unicode">FT_ENCODING_UNICODE</a>, 'u', 'n', 'i', 'c' ),
-
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>, 's', 'j', 'i', 's' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_prc">FT_ENCODING_PRC</a>, 'g', 'b', ' ', ' ' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_big5">FT_ENCODING_BIG5</a>, 'b', 'i', 'g', '5' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>, 'w', 'a', 'n', 's' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>, 'j', 'o', 'h', 'a' ),
-
- /* for backward compatibility */
- FT_ENCODING_GB2312 = <a href="ft2-base_interface.html#ft_encoding_prc">FT_ENCODING_PRC</a>,
- <a href="ft2-base_interface.html#ft_encoding_ms_sjis">FT_ENCODING_MS_SJIS</a> = <a href="ft2-base_interface.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>,
- <a href="ft2-base_interface.html#ft_encoding_ms_gb2312">FT_ENCODING_MS_GB2312</a> = <a href="ft2-base_interface.html#ft_encoding_prc">FT_ENCODING_PRC</a>,
- <a href="ft2-base_interface.html#ft_encoding_ms_big5">FT_ENCODING_MS_BIG5</a> = <a href="ft2-base_interface.html#ft_encoding_big5">FT_ENCODING_BIG5</a>,
- <a href="ft2-base_interface.html#ft_encoding_ms_wansung">FT_ENCODING_MS_WANSUNG</a> = <a href="ft2-base_interface.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>,
- <a href="ft2-base_interface.html#ft_encoding_ms_johab">FT_ENCODING_MS_JOHAB</a> = <a href="ft2-base_interface.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>,
-
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</a>, 'A', 'D', 'O', 'B' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</a>, 'A', 'D', 'B', 'E' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</a>, 'A', 'D', 'B', 'C' ),
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</a>, 'l', 'a', 't', '1' ),
-
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</a>, 'l', 'a', 't', '2' ),
-
- <a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-base_interface.html#ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</a>, 'a', 'r', 'm', 'n' )
-
- } <b>FT_Encoding</b>;
-
-
- /* these constants are deprecated; use the corresponding `<b>FT_Encoding</b>` */
- /* values instead */
-#<span class="keyword">define</span> ft_encoding_none <a href="ft2-base_interface.html#ft_encoding_none">FT_ENCODING_NONE</a>
-#<span class="keyword">define</span> ft_encoding_unicode <a href="ft2-base_interface.html#ft_encoding_unicode">FT_ENCODING_UNICODE</a>
-#<span class="keyword">define</span> ft_encoding_symbol <a href="ft2-base_interface.html#ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</a>
-#<span class="keyword">define</span> ft_encoding_latin_1 <a href="ft2-base_interface.html#ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</a>
-#<span class="keyword">define</span> ft_encoding_latin_2 <a href="ft2-base_interface.html#ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</a>
-#<span class="keyword">define</span> ft_encoding_sjis <a href="ft2-base_interface.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>
-#<span class="keyword">define</span> ft_encoding_gb2312 <a href="ft2-base_interface.html#ft_encoding_prc">FT_ENCODING_PRC</a>
-#<span class="keyword">define</span> ft_encoding_big5 <a href="ft2-base_interface.html#ft_encoding_big5">FT_ENCODING_BIG5</a>
-#<span class="keyword">define</span> ft_encoding_wansung <a href="ft2-base_interface.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>
-#<span class="keyword">define</span> ft_encoding_johab <a href="ft2-base_interface.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>
-
-#<span class="keyword">define</span> ft_encoding_adobe_standard <a href="ft2-base_interface.html#ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</a>
-#<span class="keyword">define</span> ft_encoding_adobe_expert <a href="ft2-base_interface.html#ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</a>
-#<span class="keyword">define</span> ft_encoding_adobe_custom <a href="ft2-base_interface.html#ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</a>
-#<span class="keyword">define</span> ft_encoding_apple_roman <a href="ft2-base_interface.html#ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</a>
-</code></pre></div>
-
-<p>An enumeration to specify character sets supported by charmaps. Used in the <code><a href="ft2-base_interface.html#ft_select_charmap">FT_Select_Charmap</a></code> API function.</p>
-<h4>note</h4>
-
-<p>Despite the name, this enumeration lists specific character repertoires (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.).</p>
-<p>Other encodings might be defined in the future.</p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_encoding_none">FT_ENCODING_NONE</td><td class="desc">
-<p>The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_unicode">FT_ENCODING_UNICODE</td><td class="desc">
-<p>The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them.</p>
-<p>For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</td><td class="desc">
-<p>Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see ‘<a href="https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts">https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts</a>’, ‘<a href="http://www.kostis.net/charsets/symbol.htm">http://www.kostis.net/charsets/symbol.htm</a>’, and ‘<a href="http://www.kostis.net/charsets/wingding.htm">http://www.kostis.net/charsets/wingding.htm</a>’.</p>
-<p>This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_sjis">FT_ENCODING_SJIS</td><td class="desc">
-<p>Shift JIS encoding for Japanese. More info at ‘<a href="https://en.wikipedia.org/wiki/Shift_JIS">https://en.wikipedia.org/wiki/Shift_JIS</a>’. See note on multi-byte encodings below.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_prc">FT_ENCODING_PRC</td><td class="desc">
-<p>Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_big5">FT_ENCODING_BIG5</td><td class="desc">
-<p>Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_wansung">FT_ENCODING_WANSUNG</td><td class="desc">
-<p>Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see ‘<a href="https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt">https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt</a>’.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_johab">FT_ENCODING_JOHAB</td><td class="desc">
-<p>The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</td><td class="desc">
-<p>Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</td><td class="desc">
-<p>Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</td><td class="desc">
-<p>Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</td><td class="desc">
-<p>Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</td><td class="desc">
-<p>Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</td><td class="desc">
-<p>This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_sjis">FT_ENCODING_MS_SJIS</td><td class="desc">
-<p>Same as FT_ENCODING_SJIS. Deprecated.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_gb2312">FT_ENCODING_MS_GB2312</td><td class="desc">
-<p>Same as FT_ENCODING_PRC. Deprecated.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_big5">FT_ENCODING_MS_BIG5</td><td class="desc">
-<p>Same as FT_ENCODING_BIG5. Deprecated.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_wansung">FT_ENCODING_MS_WANSUNG</td><td class="desc">
-<p>Same as FT_ENCODING_WANSUNG. Deprecated.</p>
-</td></tr>
-<tr><td class="val" id="ft_encoding_ms_johab">FT_ENCODING_MS_JOHAB</td><td class="desc">
-<p>Same as FT_ENCODING_JOHAB. Deprecated.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>When loading a font, FreeType makes a Unicode charmap active if possible (either if the font provides such a charmap, or if FreeType can synthesize one from PostScript glyph name dictionaries; in either case, the charmap is tagged with <code>FT_ENCODING_UNICODE</code>). If such a charmap is synthesized, it is placed at the first position of the charmap array.</p>
-<p>All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, <code>FT_ENCODING_NONE</code> is used.</p>
-<p><code>FT_ENCODING_NONE</code> is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to <code>FT_ENCODING_UNICODE</code>). Use <code><a href="ft2-bdf_fonts.html#ft_get_bdf_charset_id">FT_Get_BDF_Charset_ID</a></code> to find out which encoding is really present. If, for example, the <code>cs_registry</code> field is ‘KOI8’ and the <code>cs_encoding</code> field is ‘R’, the font is encoded in KOI8-R.</p>
-<p><code>FT_ENCODING_NONE</code> is always set (with a single exception) by the winfonts driver. Use <code><a href="ft2-winfnt_fonts.html#ft_get_winfnt_header">FT_Get_WinFNT_Header</a></code> and examine the <code>charset</code> field of the <code><a href="ft2-winfnt_fonts.html#ft_winfnt_headerrec">FT_WinFNT_HeaderRec</a></code> structure to find out which encoding is really present. For example, <code><a href="ft2-winfnt_fonts.html#ft_winfnt_id_xxx">FT_WinFNT_ID_CP1251</a></code> (204) means Windows code page 1251 (for Russian).</p>
-<p><code>FT_ENCODING_NONE</code> is set if <code>platform_id</code> is <code><a href="ft2-truetype_tables.html#tt_platform_xxx">TT_PLATFORM_MACINTOSH</a></code> and <code>encoding_id</code> is not <code>TT_MAC_ID_ROMAN</code> (otherwise it is set to <code>FT_ENCODING_APPLE_ROMAN</code>).</p>
-<p>If <code>platform_id</code> is <code><a href="ft2-truetype_tables.html#tt_platform_xxx">TT_PLATFORM_MACINTOSH</a></code>, use the function <code><a href="ft2-truetype_tables.html#ft_get_cmap_language_id">FT_Get_CMap_Language_ID</a></code> to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See</p>
-<p><a href="https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt">https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt</a></p>
-<p>to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine <code>encoding_id</code>. If, for example, <code>encoding_id</code> is <code>TT_MAC_ID_ROMAN</code> and the language ID (minus 1) is <code>TT_MAC_LANGID_GREEK</code>, it is the Greek encoding, not Roman. <code>TT_MAC_ID_ARABIC</code> with <code>TT_MAC_LANGID_FARSI</code> means the Farsi variant of the Arabic encoding.</p>
-<hr>
-
-<h2 id="ft_enc_tag">FT_ENC_TAG<a class="headerlink" href="#ft_enc_tag" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">ifndef</span> <b>FT_ENC_TAG</b>
-
-#<span class="keyword">define</span> <b>FT_ENC_TAG</b>( value, a, b, c, d ) \
- value = ( ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, a ) << 24 ) | \
- ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, b ) << 16 ) | \
- ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, c ) << 8 ) | \
- FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, d ) )
-
-#<span class="keyword">endif</span> /* <b>FT_ENC_TAG</b> */
-</code></pre></div>
-
-<p>This macro converts four-letter tags into an unsigned long. It is used to define ‘encoding’ identifiers (see <code><a href="ft2-base_interface.html#ft_encoding">FT_Encoding</a></code>).</p>
-<h4>note</h4>
-
-<p>Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this:
-<div class="highlight"><pre><span></span><code> #define FT_ENC_TAG( value, a, b, c, d ) value
-</code></pre></div></p>
-<p>to get a simple enumeration without assigning special numbers.</p>
-<hr>
-
-<h2 id="ft_facerec">FT_FaceRec<a class="headerlink" href="#ft_facerec" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_FaceRec_
- {
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> num_faces;
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index;
-
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_flags;
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> style_flags;
-
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> num_glyphs;
-
- <a href="ft2-basic_types.html#ft_string">FT_String</a>* family_name;
- <a href="ft2-basic_types.html#ft_string">FT_String</a>* style_name;
-
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_fixed_sizes;
- <a href="ft2-base_interface.html#ft_bitmap_size">FT_Bitmap_Size</a>* available_sizes;
-
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_charmaps;
- <a href="ft2-base_interface.html#ft_charmap">FT_CharMap</a>* charmaps;
-
- <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> generic;
-
- /*# The following member variables (down to `underline_thickness`) */
- /*# are only relevant to scalable outlines; cf. @<a href="ft2-base_interface.html#ft_bitmap_size">FT_Bitmap_Size</a> */
- /*# for bitmap fonts. */
- <a href="ft2-basic_types.html#ft_bbox">FT_BBox</a> bbox;
-
- <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> units_per_EM;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> ascender;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> descender;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> height;
-
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> max_advance_width;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> max_advance_height;
-
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> underline_position;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> underline_thickness;
-
- <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> glyph;
- <a href="ft2-base_interface.html#ft_size">FT_Size</a> size;
- <a href="ft2-base_interface.html#ft_charmap">FT_CharMap</a> charmap;
-
- /*@private begin */
-
- <a href="ft2-module_management.html#ft_driver">FT_Driver</a> driver;
- <a href="ft2-system_interface.html#ft_memory">FT_Memory</a> memory;
- <a href="ft2-system_interface.html#ft_stream">FT_Stream</a> stream;
-
- <a href="ft2-list_processing.html#ft_listrec">FT_ListRec</a> sizes_list;
-
- <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> autohint; /* face-specific auto-hinter data */
- <span class="keyword">void</span>* extensions; /* unused */
-
- <a href="ft2-base_interface.html#ft_face_internal">FT_Face_Internal</a> internal;
-
- /*@private end */
-
- } <b>FT_FaceRec</b>;
-</code></pre></div>
-
-<p>FreeType root face class structure. A face object models a typeface in a font file.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="num_faces">num_faces</td><td class="desc">
-<p>The number of faces in the font file. Some font formats can have multiple faces in a single font file.</p>
-</td></tr>
-<tr><td class="val" id="face_index">face_index</td><td class="desc">
-<p>This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file.</p>
-<p>[Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, <code>face_index</code> is set to 0x00030004.</p>
-<p>Bit 31 is always zero (this is, <code>face_index</code> is always a positive value).</p>
-<p>[Since 2.9] Changing the design coordinates with <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code> does not influence the named instance index value (only <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> does that).</p>
-</td></tr>
-<tr><td class="val" id="face_flags">face_flags</td><td class="desc">
-<p>A set of bit flags that give important information about the face; see <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_XXX</a></code> for the details.</p>
-</td></tr>
-<tr><td class="val" id="style_flags">style_flags</td><td class="desc">
-<p>The lower 16 bits contain a set of bit flags indicating the style of the face; see <code><a href="ft2-base_interface.html#ft_style_flag_xxx">FT_STYLE_FLAG_XXX</a></code> for the details.</p>
-<p>[Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (this is, <code>style_flags</code> is always a positive value). Note that a variation font has always at least one named instance, namely the default instance.</p>
-</td></tr>
-<tr><td class="val" id="num_glyphs">num_glyphs</td><td class="desc">
-<p>The number of glyphs in the face. If the face is scalable and has sbits (see <code>num_fixed_sizes</code>), it is set to the number of outline glyphs.</p>
-<p>For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font.</p>
-</td></tr>
-<tr><td class="val" id="family_name">family_name</td><td class="desc">
-<p>The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like ‘Times New Roman’, ‘Bodoni’, ‘Garamond’, etc). This is a least common denominator used to list fonts. Some formats (TrueType & OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be <code>NULL</code> (e.g., in fonts embedded in a PDF file).</p>
-<p>In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries.</p>
-</td></tr>
-<tr><td class="val" id="style_name">style_name</td><td class="desc">
-<p>The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like ‘Italic’, ‘Bold’, ‘Condensed’, etc). Not all font formats provide a style name, so this field is optional, and can be set to <code>NULL</code>. As for <code>family_name</code>, some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them.</p>
-</td></tr>
-<tr><td class="val" id="num_fixed_sizes">num_fixed_sizes</td><td class="desc">
-<p>The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called ‘sbits’ in that case.</p>
-</td></tr>
-<tr><td class="val" id="available_sizes">available_sizes</td><td class="desc">
-<p>An array of <code><a href="ft2-base_interface.html#ft_bitmap_size">FT_Bitmap_Size</a></code> for all bitmap strikes in the face. It is set to <code>NULL</code> if there is no bitmap strike.</p>
-<p>Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail.</p>
-</td></tr>
-<tr><td class="val" id="num_charmaps">num_charmaps</td><td class="desc">
-<p>The number of charmaps in the face.</p>
-</td></tr>
-<tr><td class="val" id="charmaps">charmaps</td><td class="desc">
-<p>An array of the charmaps of the face.</p>
-</td></tr>
-<tr><td class="val" id="generic">generic</td><td class="desc">
-<p>A field reserved for client uses. See the <code><a href="ft2-basic_types.html#ft_generic">FT_Generic</a></code> type description.</p>
-</td></tr>
-<tr><td class="val" id="bbox">bbox</td><td class="desc">
-<p>The font bounding box. Coordinates are expressed in font units (see <code>units_per_EM</code>). The box is large enough to contain any glyph from the font. Thus, <code>bbox.yMax</code> can be seen as the ‘maximum ascender’, and <code>bbox.yMin</code> as the ‘minimum descender’. Only relevant for scalable formats.</p>
-<p>Note that the bounding box might be off by (at least) one pixel for hinted fonts. See <code><a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a></code> for further discussion.</p>
-<p>Note that the bounding box does not vary in OpenType variable fonts and should only be used in relation to the default instance.</p>
-</td></tr>
-<tr><td class="val" id="units_per_em">units_per_EM</td><td class="desc">
-<p>The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="ascender">ascender</td><td class="desc">
-<p>The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to <code>bbox.yMax</code>. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="descender">descender</td><td class="desc">
-<p>The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to <code>bbox.yMin</code>. Note that this field is negative for values below the baseline. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="height">height</td><td class="desc">
-<p>This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats.</p>
-<p>If you want the global glyph height, use <code>ascender - descender</code>.</p>
-</td></tr>
-<tr><td class="val" id="max_advance_width">max_advance_width</td><td class="desc">
-<p>The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="max_advance_height">max_advance_height</td><td class="desc">
-<p>The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to <code>height</code> for fonts that do not provide vertical metrics. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="underline_position">underline_position</td><td class="desc">
-<p>The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="underline_thickness">underline_thickness</td><td class="desc">
-<p>The thickness, in font units, of the underline for this face. Only relevant for scalable formats.</p>
-</td></tr>
-<tr><td class="val" id="glyph">glyph</td><td class="desc">
-<p>The face's associated glyph slot(s).</p>
-</td></tr>
-<tr><td class="val" id="size">size</td><td class="desc">
-<p>The current active size for this face.</p>
-</td></tr>
-<tr><td class="val" id="charmap">charmap</td><td class="desc">
-<p>The current active charmap for this face.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>Fields may be changed after a call to <code><a href="ft2-base_interface.html#ft_attach_file">FT_Attach_File</a></code> or <code><a href="ft2-base_interface.html#ft_attach_stream">FT_Attach_Stream</a></code>.</p>
-<p>For an OpenType variation font, the values of the following fields can change after a call to <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> (and friends) if the font contains an ‘MVAR’ table: <code>ascender</code>, <code>descender</code>, <code>height</code>, <code>underline_position</code>, and <code>underline_thickness</code>.</p>
-<p>Especially for TrueType fonts see also the documentation for <code><a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a></code>.</p>
-<hr>
-
-<h2 id="ft_has_horizontal">FT_HAS_HORIZONTAL<a class="headerlink" href="#ft_has_horizontal" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_HORIZONTAL</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).</p>
-<h4>also</h4>
-
-<p><code><a href="ft2-base_interface.html#ft_has_vertical">FT_HAS_VERTICAL</a></code> can be used to check for vertical metrics.</p>
-<hr>
-
-<h2 id="ft_has_vertical">FT_HAS_VERTICAL<a class="headerlink" href="#ft_has_vertical" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_VERTICAL</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).</p>
-<hr>
-
-<h2 id="ft_has_kerning">FT_HAS_KERNING<a class="headerlink" href="#ft_has_kerning" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_KERNING</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_kerning">FT_FACE_FLAG_KERNING</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains kerning data that can be accessed with <code><a href="ft2-base_interface.html#ft_get_kerning">FT_Get_Kerning</a></code>.</p>
-<hr>
-
-<h2 id="ft_has_fixed_sizes">FT_HAS_FIXED_SIZES<a class="headerlink" href="#ft_has_fixed_sizes" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_FIXED_SIZES</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains some embedded bitmaps. See the <code>available_sizes</code> field of the <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> structure.</p>
-<hr>
-
-<h2 id="ft_has_glyph_names">FT_HAS_GLYPH_NAMES<a class="headerlink" href="#ft_has_glyph_names" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_GLYPH_NAMES</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains some glyph names that can be accessed through <code><a href="ft2-base_interface.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code>.</p>
-<hr>
-
-<h2 id="ft_has_color">FT_HAS_COLOR<a class="headerlink" href="#ft_has_color" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_COLOR</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_color">FT_FACE_FLAG_COLOR</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains tables for color glyphs.</p>
-<h4>since</h4>
-
-<p>2.5.1</p>
-<hr>
-
-<h2 id="ft_has_multiple_masters">FT_HAS_MULTIPLE_MASTERS<a class="headerlink" href="#ft_has_multiple_masters" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_MULTIPLE_MASTERS</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains some multiple masters. The functions provided by <code><a href="ft2-header_file_macros.html#ft_multiple_masters_h">FT_MULTIPLE_MASTERS_H</a></code> are then available to choose the exact design you want.</p>
-<hr>
-
-<h2 id="ft_has_svg">FT_HAS_SVG<a class="headerlink" href="#ft_has_svg" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SVG</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains an ‘SVG ’ OpenType table.</p>
-<h4>since</h4>
-
-<p>2.12</p>
-<hr>
-
-<h2 id="ft_has_sbix">FT_HAS_SBIX<a class="headerlink" href="#ft_has_sbix" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains an ‘sbix’ OpenType table <em>and</em> outline glyphs.</p>
-<p>Currently, FreeType only supports bitmap glyphs in PNG format for this table (i.e., JPEG and TIFF formats are unsupported, as are Apple-specific formats not part of the OpenType specification).</p>
-<h4>note</h4>
-
-<p>For backward compatibility, a font with an ‘sbix’ table is treated as a bitmap-only face. Using <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> with <code><a href="ft2-parameter_tags.html#ft_param_tag_ignore_sbix">FT_PARAM_TAG_IGNORE_SBIX</a></code>, an application can switch off ‘sbix’ handling so that the face is treated as an ordinary outline font with scalable outlines.</p>
-<p>Here is some pseudo code that roughly illustrates how to implement ‘sbix’ handling according to the OpenType specification.
-<div class="highlight"><pre><span></span><code> if ( FT_HAS_SBIX( face ) )
- {
- // open font as a scalable one without sbix handling
- FT_Face face2;
- FT_Parameter param = { FT_PARAM_TAG_IGNORE_SBIX, NULL };
- FT_Open_Args args = { FT_OPEN_PARAMS | ...,
- ...,
- 1, ¶m };
-
-
- FT_Open_Face( library, &args, 0, &face2 );
-
- <sort `face->available_size` as necessary into
- `preferred_sizes`[*]>
-
- for ( i = 0; i < face->num_fixed_sizes; i++ )
- {
- size = preferred_sizes[i].size;
-
- error = FT_Set_Pixel_Sizes( face, size, size );
- <error handling omitted>
-
- // check whether we have a glyph in a bitmap strike
- error = FT_Load_Glyph( face,
- glyph_index,
- FT_LOAD_SBITS_ONLY |
- FT_LOAD_BITMAP_METRICS_ONLY );
- if ( error == FT_Err_Invalid_Argument )
- continue;
- else if ( error )
- <other error handling omitted>
- else
- break;
- }
-
- if ( i != face->num_fixed_sizes )
- <load embedded bitmap with `FT_Load_Glyph`,
- scale it, display it, etc.>
-
- if ( i == face->num_fixed_sizes ||
- FT_HAS_SBIX_OVERLAY( face ) )
- <use `face2` to load outline glyph with `FT_Load_Glyph`,
- scale it, display it on top of the bitmap, etc.>
- }
-</code></pre></div></p>
-<p>[*] Assuming a target value of 400dpi and available strike sizes 100, 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]: scaling 200dpi to 400dpi usually gives better results than scaling 300dpi to 400dpi; it is also much faster. However, scaling 100dpi to 400dpi can yield a too pixelated result, thus the preference might be 300dpi over 100dpi.</p>
-<h4>since</h4>
-
-<p>2.12</p>
-<hr>
-
-<h2 id="ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY<a class="headerlink" href="#ft_has_sbix_overlay" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX_OVERLAY</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains an ‘sbix’ OpenType table with bit 1 in its <code>flags</code> field set, instructing the application to overlay the bitmap strike with the corresponding outline glyph. See <code><a href="ft2-base_interface.html#ft_has_sbix">FT_HAS_SBIX</a></code> for pseudo code how to use it.</p>
-<h4>since</h4>
-
-<p>2.12</p>
-<hr>
-
-<h2 id="ft_is_sfnt">FT_IS_SFNT<a class="headerlink" href="#ft_is_sfnt" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_SFNT</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts.</p>
-<p>If this macro is true, all functions defined in <code><a href="ft2-header_file_macros.html#ft_sfnt_names_h">FT_SFNT_NAMES_H</a></code> and <code><a href="ft2-header_file_macros.html#ft_truetype_tables_h">FT_TRUETYPE_TABLES_H</a></code> are available.</p>
-<hr>
-
-<h2 id="ft_is_scalable">FT_IS_SCALABLE<a class="headerlink" href="#ft_is_scalable" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_SCALABLE</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).</p>
-<hr>
-
-<h2 id="ft_is_fixed_width">FT_IS_FIXED_WIDTH<a class="headerlink" href="#ft_is_fixed_width" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_FIXED_WIDTH</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains a font face that contains fixed-width (or ‘monospace’, ‘fixed-pitch’, etc.) glyphs.</p>
-<hr>
-
-<h2 id="ft_is_cid_keyed">FT_IS_CID_KEYED<a class="headerlink" href="#ft_is_cid_keyed" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_CID_KEYED</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a></code> for more details.</p>
-<p>If this macro is true, all functions defined in <code><a href="ft2-header_file_macros.html#ft_cid_h">FT_CID_H</a></code> are available.</p>
-<hr>
-
-<h2 id="ft_is_tricky">FT_IS_TRICKY<a class="headerlink" href="#ft_is_tricky" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_TRICKY</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face represents a ‘tricky’ font. See the discussion of <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for more details.</p>
-<hr>
-
-<h2 id="ft_is_named_instance">FT_IS_NAMED_INSTANCE<a class="headerlink" href="#ft_is_named_instance" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_NAMED_INSTANCE</b>( face ) \
- ( !!( (face)->face_index & 0x7FFF0000L ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font.</p>
-<p>[Since 2.9] Changing the design coordinates with <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code> does not influence the return value of this macro (only <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> does that).</p>
-<h4>since</h4>
-
-<p>2.7</p>
-<hr>
-
-<h2 id="ft_is_variation">FT_IS_VARIATION<a class="headerlink" href="#ft_is_variation" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_VARIATION</b>( face ) \
- ( !!( (face)->face_flags & <a href="ft2-base_interface.html#ft_face_flag_variation">FT_FACE_FLAG_VARIATION</a> ) )
-</code></pre></div>
-
-<p>A macro that returns true whenever a face object has been altered by <code><a href="ft2-multiple_masters.html#ft_set_mm_design_coordinates">FT_Set_MM_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>, or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code>.</p>
-<h4>since</h4>
-
-<p>2.9</p>
-<hr>
-
-<h2 id="ft_sizerec">FT_SizeRec<a class="headerlink" href="#ft_sizerec" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SizeRec_
- {
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> face; /* parent face object */
- <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> generic; /* generic pointer for client uses */
- <a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a> metrics; /* size metrics */
- <a href="ft2-base_interface.html#ft_size_internal">FT_Size_Internal</a> internal;
-
- } <b>FT_SizeRec</b>;
-</code></pre></div>
-
-<p>FreeType root size class structure. A size object models a face object at a given size.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>Handle to the parent face object.</p>
-</td></tr>
-<tr><td class="val" id="generic">generic</td><td class="desc">
-<p>A typeless pointer, unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each size object.</p>
-</td></tr>
-<tr><td class="val" id="metrics">metrics</td><td class="desc">
-<p>Metrics for this size object. This field is read-only.</p>
-</td></tr>
-</table>
-
-<hr>
-
-<h2 id="ft_size_metrics">FT_Size_Metrics<a class="headerlink" href="#ft_size_metrics" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Size_Metrics_
- {
- <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> x_ppem; /* horizontal pixels per EM */
- <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> y_ppem; /* vertical pixels per EM */
-
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> x_scale; /* scaling values used to convert font */
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> y_scale; /* units to 26.6 fractional pixels */
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> ascender; /* ascender in 26.6 frac. pixels */
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> descender; /* descender in 26.6 frac. pixels */
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> height; /* text height in 26.6 frac. pixels */
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> max_advance; /* max horizontal advance, in 26.6 pixels */
-
- } <b>FT_Size_Metrics</b>;
-</code></pre></div>
-
-<p>The size metrics structure gives the metrics of a size object.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="x_ppem">x_ppem</td><td class="desc">
-<p>The width of the scaled EM square in pixels, hence the term ‘ppem’ (pixels per EM). It is also referred to as ‘nominal width’.</p>
-</td></tr>
-<tr><td class="val" id="y_ppem">y_ppem</td><td class="desc">
-<p>The height of the scaled EM square in pixels, hence the term ‘ppem’ (pixels per EM). It is also referred to as ‘nominal height’.</p>
-</td></tr>
-<tr><td class="val" id="x_scale">x_scale</td><td class="desc">
-<p>A 16.16 fractional scaling value to convert horizontal metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats.</p>
-</td></tr>
-<tr><td class="val" id="y_scale">y_scale</td><td class="desc">
-<p>A 16.16 fractional scaling value to convert vertical metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats.</p>
-</td></tr>
-<tr><td class="val" id="ascender">ascender</td><td class="desc">
-<p>The ascender in 26.6 fractional pixels, rounded up to an integer value. See <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> for the details.</p>
-</td></tr>
-<tr><td class="val" id="descender">descender</td><td class="desc">
-<p>The descender in 26.6 fractional pixels, rounded down to an integer value. See <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> for the details.</p>
-</td></tr>
-<tr><td class="val" id="height">height</td><td class="desc">
-<p>The height in 26.6 fractional pixels, rounded to an integer value. See <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> for the details.</p>
-</td></tr>
-<tr><td class="val" id="max_advance">max_advance</td><td class="desc">
-<p>The maximum advance width in 26.6 fractional pixels, rounded to an integer value. See <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> for the details.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The scaling values, if relevant, are determined first during a size changing operation. The remaining fields are then set by the driver. For scalable formats, they are usually set to scaled values of the corresponding fields in <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code>. Some values like ascender or descender are rounded for historical reasons; more precise values (for outline fonts) can be derived by scaling the corresponding <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> values manually, with code similar to the following.
-<div class="highlight"><pre><span></span><code> scaled_ascender = FT_MulFix( face->ascender,
- size_metrics->y_scale );
-</code></pre></div></p>
-<p>Note that due to glyph hinting and the selected rendering mode these values are usually not exact; consequently, they must be treated as unreliable with an error margin of at least one pixel!</p>
-<p>Indeed, the only way to get the exact metrics is to render <em>all</em> glyphs. As this would be a definite performance hit, it is up to client applications to perform such computations.</p>
-<p>The <code>FT_Size_Metrics</code> structure is valid for bitmap fonts also.</p>
-<p><strong>TrueType fonts with native bytecode hinting</strong></p>
-<p>All applications that handle TrueType fonts with native hinting must be aware that TTFs expect different rounding of vertical font dimensions. The application has to cater for this, especially if it wants to rely on a TTF's vertical data (for example, to properly align box characters vertically).</p>
-<p>Only the application knows <em>in advance</em> that it is going to use native hinting for TTFs! FreeType, on the other hand, selects the hinting mode not at the time of creating an <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object but much later, namely while calling <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
-<p>Here is some pseudo code that illustrates a possible solution.
-<div class="highlight"><pre><span></span><code> font_format = FT_Get_Font_Format( face );
-
- if ( !strcmp( font_format, "TrueType" ) &&
- do_native_bytecode_hinting )
- {
- ascender = ROUND( FT_MulFix( face->ascender,
- size_metrics->y_scale ) );
- descender = ROUND( FT_MulFix( face->descender,
- size_metrics->y_scale ) );
- }
- else
- {
- ascender = size_metrics->ascender;
- descender = size_metrics->descender;
- }
-
- height = size_metrics->height;
- max_advance = size_metrics->max_advance;
-</code></pre></div></p>
-<hr>
-
-<h2 id="ft_glyphslotrec">FT_GlyphSlotRec<a class="headerlink" href="#ft_glyphslotrec" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphSlotRec_
- {
- <a href="ft2-base_interface.html#ft_library">FT_Library</a> library;
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> face;
- <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> next;
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index; /* new in 2.10; was reserved previously */
- <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> generic;
-
- <a href="ft2-base_interface.html#ft_glyph_metrics">FT_Glyph_Metrics</a> metrics;
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> linearHoriAdvance;
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> linearVertAdvance;
- <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> advance;
-
- <a href="ft2-basic_types.html#ft_glyph_format">FT_Glyph_Format</a> format;
-
- <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> bitmap;
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> bitmap_left;
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> bitmap_top;
-
- <a href="ft2-outline_processing.html#ft_outline">FT_Outline</a> outline;
-
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> num_subglyphs;
- <a href="ft2-base_interface.html#ft_subglyph">FT_SubGlyph</a> subglyphs;
-
- <span class="keyword">void</span>* control_data;
- <span class="keyword">long</span> control_len;
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> lsb_delta;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> rsb_delta;
-
- <span class="keyword">void</span>* other;
-
- <a href="ft2-base_interface.html#ft_slot_internal">FT_Slot_Internal</a> internal;
-
- } <b>FT_GlyphSlotRec</b>;
-</code></pre></div>
-
-<p>FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="library">library</td><td class="desc">
-<p>A handle to the FreeType library instance this slot belongs to.</p>
-</td></tr>
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the parent face object.</p>
-</td></tr>
-<tr><td class="val" id="next">next</td><td class="desc">
-<p>In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its <code>next</code> field.</p>
-</td></tr>
-<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
-<p>[Since 2.10] The glyph index passed as an argument to <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> while initializing the glyph slot.</p>
-</td></tr>
-<tr><td class="val" id="generic">generic</td><td class="desc">
-<p>A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object.</p>
-</td></tr>
-<tr><td class="val" id="metrics">metrics</td><td class="desc">
-<p>The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> API function) and can be expressed either in 26.6 fractional pixels or font units.</p>
-<p>Note that even when the glyph image is transformed, the metrics are not.</p>
-</td></tr>
-<tr><td class="val" id="linearhoriadvance">linearHoriAdvance</td><td class="desc">
-<p>The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a></code> is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for scalable glyphs.</p>
-</td></tr>
-<tr><td class="val" id="linearvertadvance">linearVertAdvance</td><td class="desc">
-<p>The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a></code> is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for scalable glyphs.</p>
-</td></tr>
-<tr><td class="val" id="advance">advance</td><td class="desc">
-<p>This shorthand is, depending on <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a></code>, the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_VERTICAL_LAYOUT</a></code>, it uses either the <code>horiAdvance</code> or the <code>vertAdvance</code> value of <code>metrics</code> field.</p>
-</td></tr>
-<tr><td class="val" id="format">format</td><td class="desc">
-<p>This field indicates the format of the image contained in the glyph slot. Typically <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_BITMAP</a></code>, <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a></code>, or <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>, but other values are possible.</p>
-</td></tr>
-<tr><td class="val" id="bitmap">bitmap</td><td class="desc">
-<p>This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> and a few other functions.</p>
-</td></tr>
-<tr><td class="val" id="bitmap_left">bitmap_left</td><td class="desc">
-<p>The bitmap's left bearing expressed in integer pixels.</p>
-</td></tr>
-<tr><td class="val" id="bitmap_top">bitmap_top</td><td class="desc">
-<p>The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being <strong>positive</strong>.</p>
-</td></tr>
-<tr><td class="val" id="outline">outline</td><td class="desc">
-<p>The outline descriptor for the current glyph image if its format is <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a></code>. Once a glyph is loaded, <code>outline</code> can be transformed, distorted, emboldened, etc. However, it must not be freed.</p>
-<p>[Since 2.10.1] If <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> but load the glyph with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and scale it, using the font's <code>units_per_EM</code> value as the ppem.</p>
-</td></tr>
-<tr><td class="val" id="num_subglyphs">num_subglyphs</td><td class="desc">
-<p>The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a></code> flag.</p>
-</td></tr>
-<tr><td class="val" id="subglyphs">subglyphs</td><td class="desc">
-<p>An array of subglyph descriptors for composite glyphs. There are <code>num_subglyphs</code> elements in there. Currently internal to FreeType.</p>
-</td></tr>
-<tr><td class="val" id="control_data">control_data</td><td class="desc">
-<p>Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType.</p>
-</td></tr>
-<tr><td class="val" id="control_len">control_len</td><td class="desc">
-<p>This is the length in bytes of the control data. Currently internal to FreeType.</p>
-</td></tr>
-<tr><td class="val" id="other">other</td><td class="desc">
-<p>Reserved.</p>
-</td></tr>
-<tr><td class="val" id="lsb_delta">lsb_delta</td><td class="desc">
-<p>The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise.</p>
-</td></tr>
-<tr><td class="val" id="rsb_delta">rsb_delta</td><td class="desc">
-<p>The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>If <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> is called with default flags (see <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_DEFAULT</a></code>) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> and other flags even for the outline glyph, even if <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code> is not set.</p>
-<p>This image can later be converted into a bitmap by calling <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code>. This function searches the current renderer for the native image's format, then invokes it.</p>
-<p>The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in <code>slot->bitmap</code>.</p>
-<p>Note that <code>slot->bitmap_left</code> and <code>slot->bitmap_top</code> are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, <code>slot->format</code> is also changed to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_BITMAP</a></code>.</p>
-<p>Here is a small pseudo code fragment that shows how to use <code>lsb_delta</code> and <code>rsb_delta</code> to do fractional positioning of glyphs:
-<div class="highlight"><pre><span></span><code> FT_GlyphSlot slot = face->glyph;
- FT_Pos origin_x = 0;
-
-
- for all glyphs do
- <load glyph with `FT_Load_Glyph'>
-
- FT_Outline_Translate( slot->outline, origin_x & 63, 0 );
-
- <save glyph image, or render glyph, or ...>
-
- <compute kern between current and next glyph
- and add it to `origin_x'>
-
- origin_x += slot->advance.x;
- origin_x += slot->lsb_delta - slot->rsb_delta;
- endfor
-</code></pre></div></p>
-<p>Here is another small pseudo code fragment that shows how to use <code>lsb_delta</code> and <code>rsb_delta</code> to improve integer positioning of glyphs:
-<div class="highlight"><pre><span></span><code> FT_GlyphSlot slot = face->glyph;
- FT_Pos origin_x = 0;
- FT_Pos prev_rsb_delta = 0;
-
-
- for all glyphs do
- <compute kern between current and previous glyph
- and add it to `origin_x'>
-
- <load glyph with `FT_Load_Glyph'>
-
- if ( prev_rsb_delta - slot->lsb_delta > 32 )
- origin_x -= 64;
- else if ( prev_rsb_delta - slot->lsb_delta < -31 )
- origin_x += 64;
-
- prev_rsb_delta = slot->rsb_delta;
-
- <save glyph image, or render glyph, or ...>
-
- origin_x += slot->advance.x;
- endfor
-</code></pre></div></p>
-<p>If you use strong auto-hinting, you <strong>must</strong> apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then.</p>
-<hr>
-
-<h2 id="ft_glyph_metrics">FT_Glyph_Metrics<a class="headerlink" href="#ft_glyph_metrics" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Glyph_Metrics_
- {
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> width;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> height;
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiBearingX;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiBearingY;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiAdvance;
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertBearingX;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertBearingY;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertAdvance;
-
- } <b>FT_Glyph_Metrics</b>;
-</code></pre></div>
-
-<p>A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> has been used while loading the glyph, values are expressed in font units instead.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="width">width</td><td class="desc">
-<p>The glyph's width.</p>
-</td></tr>
-<tr><td class="val" id="height">height</td><td class="desc">
-<p>The glyph's height.</p>
-</td></tr>
-<tr><td class="val" id="horibearingx">horiBearingX</td><td class="desc">
-<p>Left side bearing for horizontal layout.</p>
-</td></tr>
-<tr><td class="val" id="horibearingy">horiBearingY</td><td class="desc">
-<p>Top side bearing for horizontal layout.</p>
-</td></tr>
-<tr><td class="val" id="horiadvance">horiAdvance</td><td class="desc">
-<p>Advance width for horizontal layout.</p>
-</td></tr>
-<tr><td class="val" id="vertbearingx">vertBearingX</td><td class="desc">
-<p>Left side bearing for vertical layout.</p>
-</td></tr>
-<tr><td class="val" id="vertbearingy">vertBearingY</td><td class="desc">
-<p>Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin.</p>
-</td></tr>
-<tr><td class="val" id="vertadvance">vertAdvance</td><td class="desc">
-<p>Advance height for vertical layout. Positive values mean the glyph has a positive advance downward.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>If not disabled with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code>, the values represent dimensions of the hinted glyph (in case hinting is applicable).</p>
-<p>Stroking a glyph with an outside border does not increase <code>horiAdvance</code> or <code>vertAdvance</code>; you have to manually adjust these values to account for the added width and height.</p>
-<p>FreeType doesn't use the ‘VORG’ table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as <code>vertBearingY + height</code> after loading a glyph.</p>
-<hr>
-
-<h2 id="ft_subglyph">FT_SubGlyph<a class="headerlink" href="#ft_subglyph" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SubGlyphRec_* <b>FT_SubGlyph</b>;
-</code></pre></div>
-
-<p>The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites).</p>
-<h4>note</h4>
-
-<p>The subglyph implementation is not part of the high-level API, hence the forward structure declaration.</p>
-<p>You can however retrieve subglyph information with <code><a href="ft2-base_interface.html#ft_get_subglyph_info">FT_Get_SubGlyph_Info</a></code>.</p>
-<hr>
-
-<h2 id="ft_bitmap_size">FT_Bitmap_Size<a class="headerlink" href="#ft_bitmap_size" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Bitmap_Size_
- {
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> height;
- <a href="ft2-basic_types.html#ft_short">FT_Short</a> width;
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> size;
-
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> x_ppem;
- <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> y_ppem;
-
- } <b>FT_Bitmap_Size</b>;
-</code></pre></div>
-
-<p>This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the <code>available_sizes</code> field of <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code>.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="height">height</td><td class="desc">
-<p>The vertical distance, in pixels, between two consecutive baselines. It is always positive.</p>
-</td></tr>
-<tr><td class="val" id="width">width</td><td class="desc">
-<p>The average width, in pixels, of all glyphs in the strike.</p>
-</td></tr>
-<tr><td class="val" id="size">size</td><td class="desc">
-<p>The nominal size of the strike in 26.6 fractional points. This field is not very useful.</p>
-</td></tr>
-<tr><td class="val" id="x_ppem">x_ppem</td><td class="desc">
-<p>The horizontal ppem (nominal width) in 26.6 fractional pixels.</p>
-</td></tr>
-<tr><td class="val" id="y_ppem">y_ppem</td><td class="desc">
-<p>The vertical ppem (nominal height) in 26.6 fractional pixels.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>Windows FNT: The nominal size given in a FNT font is not reliable. If the driver finds it incorrect, it sets <code>size</code> to some calculated values, and <code>x_ppem</code> and <code>y_ppem</code> to the pixel width and height given in the font, respectively.</p>
-<p>TrueType embedded bitmaps: <code>size</code>, <code>width</code>, and <code>height</code> values are not contained in the bitmap strike itself. They are computed from the global font parameters.</p>
-<hr>
-
-<h2 id="ft_init_freetype">FT_Init_FreeType<a class="headerlink" href="#ft_init_freetype" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Init_FreeType</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> *alibrary );
-</code></pre></div>
-
-<p>Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.</p>
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="alibrary">alibrary</td><td class="desc">
-<p>A handle to a new library object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>In case you want to provide your own memory allocating routines, use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> instead, followed by a call to <code><a href="ft2-module_management.html#ft_add_default_modules">FT_Add_Default_Modules</a></code> (or a series of calls to <code><a href="ft2-module_management.html#ft_add_module">FT_Add_Module</a></code>) and <code><a href="ft2-module_management.html#ft_set_default_properties">FT_Set_Default_Properties</a></code>.</p>
-<p>See the documentation of <code><a href="ft2-base_interface.html#ft_library">FT_Library</a></code> and <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> for multi-threading issues.</p>
-<p>If you need reference-counting (cf. <code><a href="ft2-module_management.html#ft_reference_library">FT_Reference_Library</a></code>), use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> and <code><a href="ft2-module_management.html#ft_done_library">FT_Done_Library</a></code>.</p>
-<p>If compilation option <code>FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES</code> is set, this function reads the <code>FREETYPE_PROPERTIES</code> environment variable to control driver properties. See section ‘<a href="ft2-properties.html#properties">Driver properties</a>’ for more.</p>
-<hr>
-
-<h2 id="ft_done_freetype">FT_Done_FreeType<a class="headerlink" href="#ft_done_freetype" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Done_FreeType</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library );
-</code></pre></div>
-
-<p>Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="library">library</td><td class="desc">
-<p>A handle to the target library object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<hr>
-
-<h2 id="ft_new_face">FT_New_Face<a class="headerlink" href="#ft_new_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_New_Face</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
- <span class="keyword">const</span> <span class="keyword">char</span>* filepathname,
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> *aface );
-</code></pre></div>
-
-<p>Call <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to open a font by its pathname.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="library">library</td><td class="desc">
-<p>A handle to the library resource.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="pathname">pathname</td><td class="desc">
-<p>A path to the font file.</p>
-</td></tr>
-<tr><td class="val" id="face_index">face_index</td><td class="desc">
-<p>See <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> for a detailed description of this parameter.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="aface">aface</td><td class="desc">
-<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>The <code>pathname</code> string should be recognizable as such by a standard <code>fopen</code> call on your system; in particular, this means that <code>pathname</code> must not contain null bytes. If that is not sufficient to address all file name possibilities (for example, to handle wide character file names on Windows in UTF-16 encoding) you might use <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to pass a memory array or a stream object instead.</p>
-<p>Use <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code> to destroy the created <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object (along with its slot and sizes).</p>
-<hr>
-
-<h2 id="ft_done_face">FT_Done_Face<a class="headerlink" href="#ft_done_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Done_Face</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
-</code></pre></div>
-
-<p>Discard a given face object, as well as all of its child slots and sizes.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>See the discussion of reference counters in the description of <code><a href="ft2-base_interface.html#ft_reference_face">FT_Reference_Face</a></code>.</p>
-<hr>
-
-<h2 id="ft_reference_face">FT_Reference_Face<a class="headerlink" href="#ft_reference_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Reference_Face</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
-</code></pre></div>
-
-<p>A counter gets initialized to 1 at the time an <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> structure is created. This function increments the counter. <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code> then only destroys a face if the counter is 1, otherwise it simply decrements the counter.</p>
-<p>This function helps in managing life-cycles of structures that reference <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> objects.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>since</h4>
-
-<p>2.4.2</p>
-<hr>
-
-<h2 id="ft_new_memory_face">FT_New_Memory_Face<a class="headerlink" href="#ft_new_memory_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_New_Memory_Face</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
- <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>* file_base,
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> file_size,
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> *aface );
-</code></pre></div>
-
-<p>Call <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to open a font that has been loaded into memory.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="library">library</td><td class="desc">
-<p>A handle to the library resource.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="file_base">file_base</td><td class="desc">
-<p>A pointer to the beginning of the font data.</p>
-</td></tr>
-<tr><td class="val" id="file_size">file_size</td><td class="desc">
-<p>The size of the memory chunk used by the font data.</p>
-</td></tr>
-<tr><td class="val" id="face_index">face_index</td><td class="desc">
-<p>See <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> for a detailed description of this parameter.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="aface">aface</td><td class="desc">
-<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>You must not deallocate the memory before calling <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code>.</p>
-<hr>
-
-<h2 id="ft_face_properties">FT_Face_Properties<a class="headerlink" href="#ft_face_properties" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Face_Properties</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> num_properties,
- <a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a>* properties );
-</code></pre></div>
-
-<p>Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit).</p>
-<p>Contrary to <code><a href="ft2-module_management.html#ft_property_set">FT_Property_Set</a></code>, this function uses <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled.</p>
-<ul>
-<li>
-<p><code><a href="ft2-parameter_tags.html#ft_param_tag_stem_darkening">FT_PARAM_TAG_STEM_DARKENING</a></code> (stem darkening, corresponding to the property <code>no-stem-darkening</code> provided by the ‘autofit’, ‘cff’, ‘type1’, and ‘t1cid’ modules; see <code><a href="ft2-properties.html#no-stem-darkening">no-stem-darkening</a></code>).</p>
-</li>
-<li>
-<p><code><a href="ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights">FT_PARAM_TAG_LCD_FILTER_WEIGHTS</a></code> (LCD filter weights, corresponding to function <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights</a></code>).</p>
-</li>
-<li>
-<p><code><a href="ft2-parameter_tags.html#ft_param_tag_random_seed">FT_PARAM_TAG_RANDOM_SEED</a></code> (seed value for the CFF, Type 1, and CID ‘random’ operator, corresponding to the <code>random-seed</code> property provided by the ‘cff’, ‘type1’, and ‘t1cid’ modules; see <code><a href="ft2-properties.html#random-seed">random-seed</a></code>).</p>
-</li>
-</ul>
-<p>Pass <code>NULL</code> as <code>data</code> in <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> for a given tag to reset the option and use the library or module default again.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-<tr><td class="val" id="num_properties">num_properties</td><td class="desc">
-<p>The number of properties that follow.</p>
-</td></tr>
-<tr><td class="val" id="properties">properties</td><td class="desc">
-<p>A handle to an <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> array with <code>num_properties</code> elements.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>example</h4>
-
-<p>Here is an example that sets three properties. You must define <code>FT_CONFIG_OPTION_SUBPIXEL_RENDERING</code> to make the LCD filter examples work.
-<div class="highlight"><pre><span></span><code> FT_Parameter property1;
- FT_Bool darken_stems = 1;
-
- FT_Parameter property2;
- FT_LcdFiveTapFilter custom_weight =
- { 0x11, 0x44, 0x56, 0x44, 0x11 };
-
- FT_Parameter property3;
- FT_Int32 random_seed = 314159265;
-
- FT_Parameter properties[3] = { property1,
- property2,
- property3 };
-
-
- property1.tag = FT_PARAM_TAG_STEM_DARKENING;
- property1.data = &darken_stems;
-
- property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
- property2.data = custom_weight;
-
- property3.tag = FT_PARAM_TAG_RANDOM_SEED;
- property3.data = &random_seed;
-
- FT_Face_Properties( face, 3, properties );
-</code></pre></div></p>
-<p>The next example resets a single property to its default value.
-<div class="highlight"><pre><span></span><code> FT_Parameter property;
-
-
- property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
- property.data = NULL;
-
- FT_Face_Properties( face, 1, &property );
-</code></pre></div></p>
-<h4>since</h4>
-
-<p>2.8</p>
-<hr>
-
-<h2 id="ft_open_face">FT_Open_Face<a class="headerlink" href="#ft_open_face" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Open_Face</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
- <span class="keyword">const</span> <a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a>* args,
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> *aface );
-</code></pre></div>
-
-<p>Create a face object from a given resource described by <code><a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a></code>.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="library">library</td><td class="desc">
-<p>A handle to the library resource.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="args">args</td><td class="desc">
-<p>A pointer to an <code>FT_Open_Args</code> structure that must be filled by the caller.</p>
-</td></tr>
-<tr><td class="val" id="face_index">face_index</td><td class="desc">
-<p>This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file.</p>
-<p>[Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, <code>face_index</code> should be set to 0x00030004. If you want to access face 4 without variation handling, simply set <code>face_index</code> to value 4.</p>
-<p><code>FT_Open_Face</code> and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the <code>face_index</code> argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in <code>*aface</code> (if <code>aface</code> isn't <code>NULL</code>); the only two useful fields in this special case are <code>face->num_faces</code> and <code>face->style_flags</code>. For any negative value of <code>face_index</code>, <code>face->num_faces</code> gives the number of faces within the font file. For the negative value ‘-(N+1)’ (with ‘N’ a non-negative 16-bit value), bits 16-30 in <code>face->style_flags</code> give the number of named instances in face ‘N’ if we have a variation font (or zero otherwise). After examination, the returned <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> structure should be deallocated with a call to <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code>.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="aface">aface</td><td class="desc">
-<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through <code>face->glyph</code>.</p>
-<p>Each new face object created with this function also owns a default <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object, accessible as <code>face->size</code>.</p>
-<p>One <code><a href="ft2-base_interface.html#ft_library">FT_Library</a></code> instance can have multiple face objects, this is, <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> and its siblings can be called multiple times using the same <code>library</code> argument.</p>
-<p>See the discussion of reference counters in the description of <code><a href="ft2-base_interface.html#ft_reference_face">FT_Reference_Face</a></code>.</p>
-<p>If <code>FT_OPEN_STREAM</code> is set in <code>args->flags</code>, the stream in <code>args->stream</code> is automatically closed before this function returns any error (including <code>FT_Err_Invalid_Argument</code>).</p>
-<h4>example</h4>
-
-<p>To loop over all faces, use code similar to the following snippet (omitting the error handling).
-<div class="highlight"><pre><span></span><code> ...
- FT_Face face;
- FT_Long i, num_faces;
-
-
- error = FT_Open_Face( library, args, -1, &face );
- if ( error ) { ... }
-
- num_faces = face->num_faces;
- FT_Done_Face( face );
-
- for ( i = 0; i < num_faces; i++ )
- {
- ...
- error = FT_Open_Face( library, args, i, &face );
- ...
- FT_Done_Face( face );
- ...
- }
-</code></pre></div></p>
-<p>To loop over all valid values for <code>face_index</code>, use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of <code>FT_Open_Face</code> within the do-loop), with and without named instances.
-<div class="highlight"><pre><span></span><code> ...
- FT_Face face;
-
- FT_Long num_faces = 0;
- FT_Long num_instances = 0;
-
- FT_Long face_idx = 0;
- FT_Long instance_idx = 0;
-
-
- do
- {
- FT_Long id = ( instance_idx << 16 ) + face_idx;
-
-
- error = FT_Open_Face( library, args, id, &face );
- if ( error ) { ... }
-
- num_faces = face->num_faces;
- num_instances = face->style_flags >> 16;
-
- ...
-
- FT_Done_Face( face );
-
- if ( instance_idx < num_instances )
- instance_idx++;
- else
- {
- face_idx++;
- instance_idx = 0;
- }
-
- } while ( face_idx < num_faces )
-</code></pre></div></p>
-<hr>
-
-<h2 id="ft_open_args">FT_Open_Args<a class="headerlink" href="#ft_open_args" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Open_Args_
- {
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> flags;
- <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>* memory_base;
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> memory_size;
- <a href="ft2-basic_types.html#ft_string">FT_String</a>* pathname;
- <a href="ft2-system_interface.html#ft_stream">FT_Stream</a> stream;
- <a href="ft2-module_management.html#ft_module">FT_Module</a> driver;
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_params;
- <a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a>* params;
-
- } <b>FT_Open_Args</b>;
-</code></pre></div>
-
-<p>A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> and <code><a href="ft2-base_interface.html#ft_attach_stream">FT_Attach_Stream</a></code>.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="flags">flags</td><td class="desc">
-<p>A set of bit flags indicating how to use the structure.</p>
-</td></tr>
-<tr><td class="val" id="memory_base">memory_base</td><td class="desc">
-<p>The first byte of the file in memory.</p>
-</td></tr>
-<tr><td class="val" id="memory_size">memory_size</td><td class="desc">
-<p>The size in bytes of the file in memory.</p>
-</td></tr>
-<tr><td class="val" id="pathname">pathname</td><td class="desc">
-<p>A pointer to an 8-bit file pathname, which must be a C string (i.e., no null bytes except at the very end). The pointer is not owned by FreeType.</p>
-</td></tr>
-<tr><td class="val" id="stream">stream</td><td class="desc">
-<p>A handle to a source stream object.</p>
-</td></tr>
-<tr><td class="val" id="driver">driver</td><td class="desc">
-<p>This field is exclusively used by <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>; it simply specifies the font driver to use for opening the face. If set to <code>NULL</code>, FreeType tries to load the face with each one of the drivers in its list.</p>
-</td></tr>
-<tr><td class="val" id="num_params">num_params</td><td class="desc">
-<p>The number of extra parameters.</p>
-</td></tr>
-<tr><td class="val" id="params">params</td><td class="desc">
-<p>Extra parameters passed to the font driver when opening a new face.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The stream type is determined by the contents of <code>flags</code>:</p>
-<p>If the <code><a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_MEMORY</a></code> bit is set, assume that this is a memory file of <code>memory_size</code> bytes, located at <code>memory_address</code>. The data are not copied, and the client is responsible for releasing and destroying them <em>after</em> the corresponding call to <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code>.</p>
-<p>Otherwise, if the <code><a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_STREAM</a></code> bit is set, assume that a custom input stream <code>stream</code> is used.</p>
-<p>Otherwise, if the <code><a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_PATHNAME</a></code> bit is set, assume that this is a normal file and use <code>pathname</code> to open it.</p>
-<p>If none of the above bits are set or if multiple are set at the same time, the flags are invalid and <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> fails.</p>
-<p>If the <code><a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_DRIVER</a></code> bit is set, <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> only tries to open the file with the driver whose handler is in <code>driver</code>.</p>
-<p>If the <code><a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_PARAMS</a></code> bit is set, the parameters given by <code>num_params</code> and <code>params</code> is used. They are ignored otherwise.</p>
-<p>Ideally, both the <code>pathname</code> and <code>params</code> fields should be tagged as ‘const’; this is missing for API backward compatibility. In other words, applications should treat them as read-only.</p>
-<hr>
-
-<h2 id="ft_parameter">FT_Parameter<a class="headerlink" href="#ft_parameter" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Parameter_
- {
- <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> tag;
- <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a> data;
-
- } <b>FT_Parameter</b>;
-</code></pre></div>
-
-<p>A simple structure to pass more or less generic parameters to <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> and <code><a href="ft2-base_interface.html#ft_face_properties">FT_Face_Properties</a></code>.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="tag">tag</td><td class="desc">
-<p>A four-byte identification tag.</p>
-</td></tr>
-<tr><td class="val" id="data">data</td><td class="desc">
-<p>A pointer to the parameter data.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The ID and function of parameters are driver-specific. See section ‘<a href="ft2-parameter_tags.html#parameter_tags">Parameter Tags</a>’ for more information.</p>
-<hr>
-
-<h2 id="ft_attach_file">FT_Attach_File<a class="headerlink" href="#ft_attach_file" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Attach_File</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <span class="keyword">const</span> <span class="keyword">char</span>* filepathname );
-</code></pre></div>
-
-<p>Call <code><a href="ft2-base_interface.html#ft_attach_stream">FT_Attach_Stream</a></code> to attach a file.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>The target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="filepathname">filepathname</td><td class="desc">
-<p>The pathname.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<hr>
-
-<h2 id="ft_attach_stream">FT_Attach_Stream<a class="headerlink" href="#ft_attach_stream" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Attach_Stream</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <span class="keyword">const</span> <a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a>* parameters );
-</code></pre></div>
-
-<p>‘Attach’ data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>The target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="parameters">parameters</td><td class="desc">
-<p>A pointer to <code><a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a></code> that must be filled by the caller.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>The meaning of the ‘attach’ (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver).</p>
-<p>Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments.</p>
-<hr>
-
-<h2 id="ft_set_char_size">FT_Set_Char_Size<a class="headerlink" href="#ft_set_char_size" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Set_Char_Size</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_f26dot6">FT_F26Dot6</a> char_width,
- <a href="ft2-basic_types.html#ft_f26dot6">FT_F26Dot6</a> char_height,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> horz_resolution,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> vert_resolution );
-</code></pre></div>
-
-<p>Call <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> to request the nominal size (in points).</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="char_width">char_width</td><td class="desc">
-<p>The nominal width, in 26.6 fractional points.</p>
-</td></tr>
-<tr><td class="val" id="char_height">char_height</td><td class="desc">
-<p>The nominal height, in 26.6 fractional points.</p>
-</td></tr>
-<tr><td class="val" id="horz_resolution">horz_resolution</td><td class="desc">
-<p>The horizontal resolution in dpi.</p>
-</td></tr>
-<tr><td class="val" id="vert_resolution">vert_resolution</td><td class="desc">
-<p>The vertical resolution in dpi.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>While this function allows fractional points as input values, the resulting ppem value for the given resolution is always rounded to the nearest integer.</p>
-<p>If either the character width or height is zero, it is set equal to the other value.</p>
-<p>If either the horizontal or vertical resolution is zero, it is set equal to the other value.</p>
-<p>A character width or height smaller than 1pt is set to 1pt; if both resolution values are zero, they are set to 72dpi.</p>
-<p>Don't use this function if you are using the FreeType cache API.</p>
-<hr>
-
-<h2 id="ft_set_pixel_sizes">FT_Set_Pixel_Sizes<a class="headerlink" href="#ft_set_pixel_sizes" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Set_Pixel_Sizes</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> pixel_width,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> pixel_height );
-</code></pre></div>
-
-<p>Call <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> to request the nominal size (in pixels).</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="pixel_width">pixel_width</td><td class="desc">
-<p>The nominal width, in pixels.</p>
-</td></tr>
-<tr><td class="val" id="pixel_height">pixel_height</td><td class="desc">
-<p>The nominal height, in pixels.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>You should not rely on the resulting glyphs matching or being constrained to this pixel size. Refer to <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> to understand how requested sizes relate to actual sizes.</p>
-<p>Don't use this function if you are using the FreeType cache API.</p>
-<hr>
-
-<h2 id="ft_request_size">FT_Request_Size<a class="headerlink" href="#ft_request_size" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Request_Size</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-base_interface.html#ft_size_request">FT_Size_Request</a> req );
-</code></pre></div>
-
-<p>Resize the scale of the active <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object in a face.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="req">req</td><td class="desc">
-<p>A pointer to a <code><a href="ft2-base_interface.html#ft_size_requestrec">FT_Size_RequestRec</a></code>.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code> instead in that case.</p>
-<p>The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to ‘<a href="https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html">https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html</a>’.</p>
-<p>Contrary to <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, this function doesn't have special code to normalize zero-valued widths, heights, or resolutions, which are treated as <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
-<p>Don't use this function if you are using the FreeType cache API.</p>
-<hr>
-
-<h2 id="ft_select_size">FT_Select_Size<a class="headerlink" href="#ft_select_size" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Select_Size</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> strike_index );
-</code></pre></div>
-
-<p>Select a bitmap strike. To be more precise, this function sets the scaling factors of the active <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object in a face so that bitmaps from this particular strike are taken by <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> and friends.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="strike_index">strike_index</td><td class="desc">
-<p>The index of the bitmap strike in the <code>available_sizes</code> field of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> structure.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>For bitmaps embedded in outline fonts it is common that only a subset of the available glyphs at a given ppem value is available. FreeType silently uses outlines if there is no bitmap for a given glyph index.</p>
-<p>For GX and OpenType variation fonts, a bitmap strike makes sense only if the default instance is active (this is, no glyph variation takes place); otherwise, FreeType simply ignores bitmap strikes. The same is true for all named instances that are different from the default instance.</p>
-<p>Don't use this function if you are using the FreeType cache API.</p>
-<hr>
-
-<h2 id="ft_size_request_type">FT_Size_Request_Type<a class="headerlink" href="#ft_size_request_type" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Size_Request_Type_
- {
- <a href="ft2-base_interface.html#ft_size_request_type_nominal">FT_SIZE_REQUEST_TYPE_NOMINAL</a>,
- <a href="ft2-base_interface.html#ft_size_request_type_real_dim">FT_SIZE_REQUEST_TYPE_REAL_DIM</a>,
- <a href="ft2-base_interface.html#ft_size_request_type_bbox">FT_SIZE_REQUEST_TYPE_BBOX</a>,
- <a href="ft2-base_interface.html#ft_size_request_type_cell">FT_SIZE_REQUEST_TYPE_CELL</a>,
- <a href="ft2-base_interface.html#ft_size_request_type_scales">FT_SIZE_REQUEST_TYPE_SCALES</a>,
-
- FT_SIZE_REQUEST_TYPE_MAX
-
- } <b>FT_Size_Request_Type</b>;
-</code></pre></div>
-
-<p>An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of <code><a href="ft2-base_interface.html#ft_size_request">FT_Size_Request</a></code>).</p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_size_request_type_nominal">FT_SIZE_REQUEST_TYPE_NOMINAL</td><td class="desc">
-<p>The nominal size. The <code>units_per_EM</code> field of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> is used to determine both scaling values.</p>
-<p>This is the standard scaling found in most applications. In particular, use this size request type for TrueType fonts if they provide optical scaling or something similar. Note, however, that <code>units_per_EM</code> is a rather abstract value which bears no relation to the actual size of the glyphs in a font.</p>
-</td></tr>
-<tr><td class="val" id="ft_size_request_type_real_dim">FT_SIZE_REQUEST_TYPE_REAL_DIM</td><td class="desc">
-<p>The real dimension. The sum of the <code>ascender</code> and (minus of) the <code>descender</code> fields of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> is used to determine both scaling values.</p>
-</td></tr>
-<tr><td class="val" id="ft_size_request_type_bbox">FT_SIZE_REQUEST_TYPE_BBOX</td><td class="desc">
-<p>The font bounding box. The width and height of the <code>bbox</code> field of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> are used to determine the horizontal and vertical scaling value, respectively.</p>
-</td></tr>
-<tr><td class="val" id="ft_size_request_type_cell">FT_SIZE_REQUEST_TYPE_CELL</td><td class="desc">
-<p>The <code>max_advance_width</code> field of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> is used to determine the horizontal scaling value; the vertical scaling value is determined the same way as <code><a href="ft2-base_interface.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_REAL_DIM</a></code> does. Finally, both scaling values are set to the smaller one. This type is useful if you want to specify the font size for, say, a window of a given dimension and 80x24 cells.</p>
-</td></tr>
-<tr><td class="val" id="ft_size_request_type_scales">FT_SIZE_REQUEST_TYPE_SCALES</td><td class="desc">
-<p>Specify the scaling values directly.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The above descriptions only apply to scalable formats. For bitmap formats, the behaviour is up to the driver.</p>
-<p>See the note section of <code><a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a></code> if you wonder how size requesting relates to scaling values.</p>
-<hr>
-
-<h2 id="ft_size_requestrec">FT_Size_RequestRec<a class="headerlink" href="#ft_size_requestrec" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Size_RequestRec_
- {
- <a href="ft2-base_interface.html#ft_size_request_type">FT_Size_Request_Type</a> type;
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> width;
- <a href="ft2-basic_types.html#ft_long">FT_Long</a> height;
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> horiResolution;
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> vertResolution;
-
- } <b>FT_Size_RequestRec</b>;
-</code></pre></div>
-
-<p>A structure to model a size request.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="type">type</td><td class="desc">
-<p>See <code><a href="ft2-base_interface.html#ft_size_request_type">FT_Size_Request_Type</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="width">width</td><td class="desc">
-<p>The desired width, given as a 26.6 fractional point value (with 72pt = 1in).</p>
-</td></tr>
-<tr><td class="val" id="height">height</td><td class="desc">
-<p>The desired height, given as a 26.6 fractional point value (with 72pt = 1in).</p>
-</td></tr>
-<tr><td class="val" id="horiresolution">horiResolution</td><td class="desc">
-<p>The horizontal resolution (dpi, i.e., pixels per inch). If set to zero, <code>width</code> is treated as a 26.6 fractional <strong>pixel</strong> value, which gets internally rounded to an integer.</p>
-</td></tr>
-<tr><td class="val" id="vertresolution">vertResolution</td><td class="desc">
-<p>The vertical resolution (dpi, i.e., pixels per inch). If set to zero, <code>height</code> is treated as a 26.6 fractional <strong>pixel</strong> value, which gets internally rounded to an integer.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>If <code>width</code> is zero, the horizontal scaling value is set equal to the vertical scaling value, and vice versa.</p>
-<p>If <code>type</code> is <code>FT_SIZE_REQUEST_TYPE_SCALES</code>, <code>width</code> and <code>height</code> are interpreted directly as 16.16 fractional scaling values, without any further modification, and both <code>horiResolution</code> and <code>vertResolution</code> are ignored.</p>
-<hr>
-
-<h2 id="ft_size_request">FT_Size_Request<a class="headerlink" href="#ft_size_request" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Size_RequestRec_ *<b>FT_Size_Request</b>;
-</code></pre></div>
-
-<p>A handle to a size request structure.</p>
-<hr>
-
-<h2 id="ft_set_transform">FT_Set_Transform<a class="headerlink" href="#ft_set_transform" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
- <b>FT_Set_Transform</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a>* matrix,
- <a href="ft2-basic_types.html#ft_vector">FT_Vector</a>* delta );
-</code></pre></div>
-
-<p>Set the transformation that is applied to glyph images when they are loaded into a glyph slot through <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="matrix">matrix</td><td class="desc">
-<p>A pointer to the transformation's 2x2 matrix. Use <code>NULL</code> for the identity matrix.</p>
-</td></tr>
-<tr><td class="val" id="delta">delta</td><td class="desc">
-<p>A pointer to the translation vector. Use <code>NULL</code> for the null vector.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>This function is provided as a convenience, but keep in mind that <code><a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a></code> coefficients are only 16.16 fixed-point values, which can limit the accuracy of the results. Using floating-point computations to perform the transform directly in client code instead will always yield better numbers.</p>
-<p>The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code> or <code><a href="ft2-base_interface.html#ft_set_pixel_sizes">FT_Set_Pixel_Sizes</a></code>.</p>
-<p>Note that this also transforms the <code>face.glyph.advance</code> field, but <strong>not</strong> the values in <code>face.glyph.metrics</code>.</p>
-<hr>
-
-<h2 id="ft_get_transform">FT_Get_Transform<a class="headerlink" href="#ft_get_transform" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
- <b>FT_Get_Transform</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a>* matrix,
- <a href="ft2-basic_types.html#ft_vector">FT_Vector</a>* delta );
-</code></pre></div>
-
-<p>Return the transformation that is applied to glyph images when they are loaded into a glyph slot through <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>. See <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> for more details.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="matrix">matrix</td><td class="desc">
-<p>A pointer to a transformation's 2x2 matrix. Set this to NULL if you are not interested in the value.</p>
-</td></tr>
-<tr><td class="val" id="delta">delta</td><td class="desc">
-<p>A pointer to a translation vector. Set this to NULL if you are not interested in the value.</p>
-</td></tr>
-</table>
-
-<h4>since</h4>
-
-<p>2.11</p>
-<hr>
-
-<h2 id="ft_load_glyph">FT_Load_Glyph<a class="headerlink" href="#ft_load_glyph" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Load_Glyph</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index,
- <a href="ft2-basic_types.html#ft_int32">FT_Int32</a> load_flags );
-</code></pre></div>
-
-<p>Load a glyph into the glyph slot of a face object.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the target face object where the glyph is loaded.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
-<p>The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value.</p>
-</td></tr>
-<tr><td class="val" id="load_flags">load_flags</td><td class="desc">
-<p>A flag indicating what to load for this glyph. The <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_XXX</a></code> flags can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>For proper scaling and hinting, the active <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object owned by the face has to be meaningfully initialized by calling <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code> before this function, for example. The loaded glyph may be transformed. See <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> for the details.</p>
-<p>For subsetted CID-keyed fonts, <code>FT_Err_Invalid_Argument</code> is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a></code> flag for more details.</p>
-<p>If you receive <code>FT_Err_Glyph_Too_Big</code>, try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation.</p>
-<hr>
-
-<h2 id="ft_get_char_index">FT_Get_Char_Index<a class="headerlink" href="#ft_get_char_index" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
- <b>FT_Get_Char_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> charcode );
-</code></pre></div>
-
-<p>Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-<tr><td class="val" id="charcode">charcode</td><td class="desc">
-<p>The character code.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The glyph index. 0 means ‘undefined character code’.</p>
-<h4>note</h4>
-
-<p>If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the ‘missing glyph’. If the first glyph is not named ‘.notdef’, then for Type 1 and Type 42 fonts, ‘.notdef’ will be moved into the glyph ID 0 position, and whatever was there will be moved to the position ‘.notdef’ had. For Type 1 fonts, if there is no ‘.notdef’ glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index – Type 42 fonts are considered invalid under this condition.</p>
-<hr>
-
-<h2 id="ft_get_first_char">FT_Get_First_Char<a class="headerlink" href="#ft_get_first_char" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> )
- <b>FT_Get_First_Char</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *agindex );
-</code></pre></div>
-
-<p>Return the first character code in the current charmap of a given face, together with its corresponding glyph index.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="agindex">agindex</td><td class="desc">
-<p>Glyph index of first character code. 0 if charmap is empty.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The charmap's first character code.</p>
-<h4>note</h4>
-
-<p>You should use this function together with <code><a href="ft2-base_interface.html#ft_get_next_char">FT_Get_Next_Char</a></code> to parse all character codes available in a given charmap. The code should look like this:
-<div class="highlight"><pre><span></span><code> FT_ULong charcode;
- FT_UInt gindex;
-
-
- charcode = FT_Get_First_Char( face, &gindex );
- while ( gindex != 0 )
- {
- ... do something with (charcode,gindex) pair ...
-
- charcode = FT_Get_Next_Char( face, charcode, &gindex );
- }
-</code></pre></div></p>
-<p>Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called ‘last resort fonts’ (using SFNT cmap format 13, see function <code><a href="ft2-truetype_tables.html#ft_get_cmap_format">FT_Get_CMap_Format</a></code>) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause <em>a lot</em> of iterations.</p>
-<p>Note that <code>*agindex</code> is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code.</p>
-<hr>
-
-<h2 id="ft_get_next_char">FT_Get_Next_Char<a class="headerlink" href="#ft_get_next_char" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> )
- <b>FT_Get_Next_Char</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> char_code,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *agindex );
-</code></pre></div>
-
-<p>Return the next character code in the current charmap of a given face following the value <code>char_code</code>, as well as the corresponding glyph index.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-<tr><td class="val" id="char_code">char_code</td><td class="desc">
-<p>The starting character code.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="agindex">agindex</td><td class="desc">
-<p>Glyph index of next character code. 0 if charmap is empty.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The charmap's next character code.</p>
-<h4>note</h4>
-
-<p>You should use this function with <code><a href="ft2-base_interface.html#ft_get_first_char">FT_Get_First_Char</a></code> to walk over all character codes available in a given charmap. See the note for that function for a simple code example.</p>
-<p>Note that <code>*agindex</code> is set to 0 when there are no more codes in the charmap.</p>
-<hr>
-
-<h2 id="ft_load_char">FT_Load_Char<a class="headerlink" href="#ft_load_char" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Load_Char</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> char_code,
- <a href="ft2-basic_types.html#ft_int32">FT_Int32</a> load_flags );
-</code></pre></div>
-
-<p>Load a glyph into the glyph slot of a face object, accessed by its character code.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a target face object where the glyph is loaded.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="char_code">char_code</td><td class="desc">
-<p>The glyph's character code, according to the current charmap used in the face.</p>
-</td></tr>
-<tr><td class="val" id="load_flags">load_flags</td><td class="desc">
-<p>A flag indicating what to load for this glyph. The <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_XXX</a></code> constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>This function simply calls <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code> and <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
-<p>Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps.</p>
-<p>If no active cmap is set up (i.e., <code>face->charmap</code> is zero), the call to <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code> is omitted, and the function behaves identically to <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
-<hr>
-
-<h2 id="ft_load_target_mode">FT_LOAD_TARGET_MODE<a class="headerlink" href="#ft_load_target_mode" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_LOAD_TARGET_MODE</b>( x ) \
- FT_STATIC_CAST( <a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a>, ( (x) >> 16 ) & 15 )
-</code></pre></div>
-
-<p>Return the <code><a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a></code> corresponding to a given <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> value.</p>
-<hr>
-
-<h2 id="ft_render_glyph">FT_Render_Glyph<a class="headerlink" href="#ft_render_glyph" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Render_Glyph</b>( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> slot,
- <a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a> render_mode );
-</code></pre></div>
-
-<p>Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="slot">slot</td><td class="desc">
-<p>A handle to the glyph slot containing the image to convert.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="render_mode">render_mode</td><td class="desc">
-<p>The render mode used to render the glyph image into a bitmap. See <code><a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a></code> for a list of possible values.</p>
-<p>If <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> is used, a previous call of <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> with flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> makes <code>FT_Render_Glyph</code> provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white).</p>
-<p>On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception.</p>
-<p>This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness – 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or ‘dirt’ around it. The situation is especially ugly for diagonal stems like in ‘w’ glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't.</p>
-<p>The blending function for placing text over a background is
-<div class="highlight"><pre><span></span><code> dst = alpha * src + (1 - alpha) * dst ,
-</code></pre></div></p>
-<p>which is known as the OVER operator.</p>
-<p>To correctly composite an anti-aliased pixel of a glyph onto a surface,</p>
-<ol>
-<li>
-<p>take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space,</p>
-</li>
-<li>
-<p>use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and</p>
-</li>
-<li>
-<p>apply inverse gamma to the blended pixel and write it back to the image.</p>
-</li>
-</ol>
-<p>Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one.</p>
-<p>This process can cost performance. There is an approximation that does not need to know about the background color; see <a href="https://bel.fi/alankila/lcd/">https://bel.fi/alankila/lcd/</a> and <a href="https://bel.fi/alankila/lcd/alpcor.html">https://bel.fi/alankila/lcd/alpcor.html</a> for details.</p>
-<p><strong>ATTENTION</strong>: Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section ‘<a href="ft2-lcd_rendering.html#lcd_rendering">Subpixel Rendering</a>’. Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue.</p>
-<hr>
-
-<h2 id="ft_render_mode">FT_Render_Mode<a class="headerlink" href="#ft_render_mode" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Render_Mode_
- {
- <a href="ft2-base_interface.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a> = 0,
- <a href="ft2-base_interface.html#ft_render_mode_light">FT_RENDER_MODE_LIGHT</a>,
- <a href="ft2-base_interface.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a>,
- <a href="ft2-base_interface.html#ft_render_mode_lcd">FT_RENDER_MODE_LCD</a>,
- <a href="ft2-base_interface.html#ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</a>,
- <a href="ft2-base_interface.html#ft_render_mode_sdf">FT_RENDER_MODE_SDF</a>,
-
- FT_RENDER_MODE_MAX
-
- } <b>FT_Render_Mode</b>;
-
-
- /* these constants are deprecated; use the corresponding */
- /* `<b>FT_Render_Mode</b>` values instead */
-#<span class="keyword">define</span> ft_render_mode_normal <a href="ft2-base_interface.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a>
-#<span class="keyword">define</span> ft_render_mode_mono <a href="ft2-base_interface.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a>
-</code></pre></div>
-
-<p>Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline.</p>
-<p>For bitmap fonts and embedded bitmaps the <code>bitmap->pixel_mode</code> field in the <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure gives the format of the returned bitmap.</p>
-<p>All modes except <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_MONO</a></code> use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code>.</p>
-<p>The <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_SDF</a></code> is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline.</p>
-<h4>values</h4>
-<table class="fields">
-<tr><td class="val" id="ft_render_mode_normal">FT_RENDER_MODE_NORMAL</td><td class="desc">
-<p>Default render mode; it corresponds to 8-bit anti-aliased bitmaps.</p>
-</td></tr>
-<tr><td class="val" id="ft_render_mode_light">FT_RENDER_MODE_LIGHT</td><td class="desc">
-<p>This is equivalent to <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code>. It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> for details.</p>
-</td></tr>
-<tr><td class="val" id="ft_render_mode_mono">FT_RENDER_MODE_MONO</td><td class="desc">
-<p>This mode corresponds to 1-bit bitmaps (with 2 levels of opacity).</p>
-</td></tr>
-<tr><td class="val" id="ft_render_mode_lcd">FT_RENDER_MODE_LCD</td><td class="desc">
-<p>This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD</a></code> mode.</p>
-</td></tr>
-<tr><td class="val" id="ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</td><td class="desc">
-<p>This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD_V</a></code> mode.</p>
-</td></tr>
-<tr><td class="val" id="ft_render_mode_sdf">FT_RENDER_MODE_SDF</td><td class="desc">
-<p>This mode corresponds to 8-bit, single-channel signed distance field (SDF) bitmaps. Each pixel in the SDF grid is the value from the pixel's position to the nearest glyph's outline. The distances are calculated from the center of the pixel and are positive if they are filled by the outline (i.e., inside the outline) and negative otherwise. Check the note below on how to convert the output values to usable data.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_MONO</a></code>. You can use <code><a href="ft2-bitmap_handling.html#ft_bitmap_convert">FT_Bitmap_Convert</a></code> to transform them into 8-bit pixmaps.</p>
-<p>For <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_SDF</a></code> the output bitmap buffer contains normalized distances that are packed into unsigned 8-bit values. To get pixel values in floating point representation use the following pseudo-C code for the conversion.
-<div class="highlight"><pre><span></span><code>// Load glyph and render using FT_RENDER_MODE_SDF,
-// then use the output buffer as follows.
-
-...
-FT_Byte buffer = glyph->bitmap->buffer;
-
-
-for pixel in buffer
-{
- // `sd` is the signed distance and `spread` is the current spread;
- // the default spread is 2 and can be changed.
-
- float sd = (float)pixel - 128.0f;
-
-
- // Convert to pixel values.
- sd = ( sd / 128.0f ) * spread;
-
- // Store `sd` in a buffer or use as required.
-}
-</code></pre></div></p>
-<p>FreeType has two rasterizers for generating SDF, namely:</p>
-<ol>
-<li>
-<p><code>sdf</code> for generating SDF directly from glyph's outline, and</p>
-</li>
-<li>
-<p><code>bsdf</code> for generating SDF from rasterized bitmaps.</p>
-</li>
-</ol>
-<p>Depending on the glyph type (i.e., outline or bitmap), one of the two rasterizers is chosen at runtime and used for generating SDFs. To force the use of <code>bsdf</code> you should render the glyph with any of the FreeType's other rendering modes (e.g., <code>FT_RENDER_MODE_NORMAL</code>) and then re-render with <code>FT_RENDER_MODE_SDF</code>.</p>
-<p>There are some issues with stability and possible failures of the SDF renderers (specifically <code>sdf</code>).</p>
-<ol>
-<li>
-<p>The <code>sdf</code> rasterizer is sensitive to really small features (e.g., sharp turns that are less than 1 pixel) and imperfections in the glyph's outline, causing artifacts in the final output.</p>
-</li>
-<li>
-<p>The <code>sdf</code> rasterizer has limited support for handling intersecting contours and <em>cannot</em> handle self-intersecting contours whatsoever. Self-intersection happens when a single connected contour intersects itself at some point; having these in your font definitely poses a problem to the rasterizer and cause artifacts, too.</p>
-</li>
-<li>
-<p>Generating SDF for really small glyphs may result in undesirable output; the pixel grid (which stores distance information) becomes too coarse.</p>
-</li>
-<li>
-<p>Since the output buffer is normalized, precision at smaller spreads is greater than precision at larger spread values because the output range of [0..255] gets mapped to a smaller SDF range. A spread of 2 should be sufficient in most cases.</p>
-</li>
-</ol>
-<p>Points (1) and (2) can be avoided by using the <code>bsdf</code> rasterizer, which is more stable than the <code>sdf</code> rasterizer in general.</p>
-<hr>
-
-<h2 id="ft_get_kerning">FT_Get_Kerning<a class="headerlink" href="#ft_get_kerning" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_Kerning</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> left_glyph,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> right_glyph,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> kern_mode,
- <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> *akerning );
-</code></pre></div>
-
-<p>Return the kerning vector between two glyphs of the same face.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a source face object.</p>
-</td></tr>
-<tr><td class="val" id="left_glyph">left_glyph</td><td class="desc">
-<p>The index of the left glyph in the kern pair.</p>
-</td></tr>
-<tr><td class="val" id="right_glyph">right_glyph</td><td class="desc">
-<p>The index of the right glyph in the kern pair.</p>
-</td></tr>
-<tr><td class="val" id="kern_mode">kern_mode</td><td class="desc">
-<p>See <code><a href="ft2-base_interface.html#ft_kerning_mode">FT_Kerning_Mode</a></code> for more information. Determines the scale and dimension of the returned kerning vector.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="akerning">akerning</td><td class="desc">
-<p>The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>Only horizontal layouts (left-to-right & right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function – they can be implemented through format-specific interfaces.</p>
-<p>Kerning for OpenType fonts implemented in a ‘GPOS’ table is not supported; use <code><a href="ft2-base_interface.html#ft_has_kerning">FT_HAS_KERNING</a></code> to find out whether a font has data that can be extracted with <code>FT_Get_Kerning</code>.</p>
-<hr>
-
-<h2 id="ft_kerning_mode">FT_Kerning_Mode<a class="headerlink" href="#ft_kerning_mode" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Kerning_Mode_
- {
- <a href="ft2-base_interface.html#ft_kerning_default">FT_KERNING_DEFAULT</a> = 0,
- <a href="ft2-base_interface.html#ft_kerning_unfitted">FT_KERNING_UNFITTED</a>,
- <a href="ft2-base_interface.html#ft_kerning_unscaled">FT_KERNING_UNSCALED</a>
-
- } <b>FT_Kerning_Mode</b>;
-
-
- /* these constants are deprecated; use the corresponding */
- /* `<b>FT_Kerning_Mode</b>` values instead */
-#<span class="keyword">define</span> ft_kerning_default <a href="ft2-base_interface.html#ft_kerning_default">FT_KERNING_DEFAULT</a>
-#<span class="keyword">define</span> ft_kerning_unfitted <a href="ft2-base_interface.html#ft_kerning_unfitted">FT_KERNING_UNFITTED</a>
-#<span class="keyword">define</span> ft_kerning_unscaled <a href="ft2-base_interface.html#ft_kerning_unscaled">FT_KERNING_UNSCALED</a>
-</code></pre></div>
-
-<p>An enumeration to specify the format of kerning values returned by <code><a href="ft2-base_interface.html#ft_get_kerning">FT_Get_Kerning</a></code>.</p>
-<h4>values</h4>
-<table class="fields">
-<tr><td class="val" id="ft_kerning_default">FT_KERNING_DEFAULT</td><td class="desc">
-<p>Return grid-fitted kerning distances in 26.6 fractional pixels.</p>
-</td></tr>
-<tr><td class="val" id="ft_kerning_unfitted">FT_KERNING_UNFITTED</td><td class="desc">
-<p>Return un-grid-fitted kerning distances in 26.6 fractional pixels.</p>
-</td></tr>
-<tr><td class="val" id="ft_kerning_unscaled">FT_KERNING_UNSCALED</td><td class="desc">
-<p>Return the kerning vector in original font units.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p><code>FT_KERNING_DEFAULT</code> returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big.</p>
-<p>Both <code>FT_KERNING_DEFAULT</code> and <code>FT_KERNING_UNFITTED</code> use the current horizontal scaling factor (as set e.g. with <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>) to convert font units to pixels.</p>
-<hr>
-
-<h2 id="ft_get_track_kerning">FT_Get_Track_Kerning<a class="headerlink" href="#ft_get_track_kerning" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_Track_Kerning</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> point_size,
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> degree,
- <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a>* akerning );
-</code></pre></div>
-
-<p>Return the track kerning for a given face object at a given size.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a source face object.</p>
-</td></tr>
-<tr><td class="val" id="point_size">point_size</td><td class="desc">
-<p>The point size in 16.16 fractional points.</p>
-</td></tr>
-<tr><td class="val" id="degree">degree</td><td class="desc">
-<p>The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="akerning">akerning</td><td class="desc">
-<p>The kerning in 16.16 fractional points, to be uniformly applied between all glyphs.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with <code><a href="ft2-base_interface.html#ft_attach_file">FT_Attach_File</a></code> or <code><a href="ft2-base_interface.html#ft_attach_stream">FT_Attach_Stream</a></code>).</p>
-<p>Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details.</p>
-<hr>
-
-<h2 id="ft_charmaprec">FT_CharMapRec<a class="headerlink" href="#ft_charmaprec" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_CharMapRec_
- {
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> face;
- <a href="ft2-base_interface.html#ft_encoding">FT_Encoding</a> encoding;
- <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> platform_id;
- <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> encoding_id;
-
- } <b>FT_CharMapRec</b>;
-</code></pre></div>
-
-<p>The base charmap structure.</p>
-<h4>fields</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the parent face object.</p>
-</td></tr>
-<tr><td class="val" id="encoding">encoding</td><td class="desc">
-<p>An <code><a href="ft2-base_interface.html#ft_encoding">FT_Encoding</a></code> tag identifying the charmap. Use this with <code><a href="ft2-base_interface.html#ft_select_charmap">FT_Select_Charmap</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="platform_id">platform_id</td><td class="desc">
-<p>An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats.</p>
-</td></tr>
-<tr><td class="val" id="encoding_id">encoding_id</td><td class="desc">
-<p>A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly.</p>
-</td></tr>
-</table>
-
-<hr>
-
-<h2 id="ft_select_charmap">FT_Select_Charmap<a class="headerlink" href="#ft_select_charmap" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Select_Charmap</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-base_interface.html#ft_encoding">FT_Encoding</a> encoding );
-</code></pre></div>
-
-<p>Select a given charmap by its encoding tag (as listed in <code>freetype.h</code>).</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="encoding">encoding</td><td class="desc">
-<p>A handle to the selected encoding.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>This function returns an error if no charmap in the face corresponds to the encoding queried here.</p>
-<p>Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best (‘best’ in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to <code><a href="ft2-base_interface.html#ft_set_charmap">FT_Set_Charmap</a></code> in this case.</p>
-<hr>
-
-<h2 id="ft_set_charmap">FT_Set_Charmap<a class="headerlink" href="#ft_set_charmap" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Set_Charmap</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-base_interface.html#ft_charmap">FT_CharMap</a> charmap );
-</code></pre></div>
-
-<p>Select a given charmap for character code to glyph index mapping.</p>
-<h4>inout</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="charmap">charmap</td><td class="desc">
-<p>A handle to the selected charmap.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the <code>face->charmaps</code> table).</p>
-<p>It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all).</p>
-<hr>
-
-<h2 id="ft_get_charmap_index">FT_Get_Charmap_Index<a class="headerlink" href="#ft_get_charmap_index" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_int">FT_Int</a> )
- <b>FT_Get_Charmap_Index</b>( <a href="ft2-base_interface.html#ft_charmap">FT_CharMap</a> charmap );
-</code></pre></div>
-
-<p>Retrieve index of a given charmap.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="charmap">charmap</td><td class="desc">
-<p>A handle to a charmap.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The index into the array of character maps within the face to which <code>charmap</code> belongs. If an error occurs, -1 is returned.</p>
-<hr>
-
-<h2 id="ft_get_name_index">FT_Get_Name_Index<a class="headerlink" href="#ft_get_name_index" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
- <b>FT_Get_Name_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_string">FT_String</a>* glyph_name );
-</code></pre></div>
-
-<p>Return the glyph index of a given glyph name. This only works for those faces where <code><a href="ft2-base_interface.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a></code> returns true.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-<tr><td class="val" id="glyph_name">glyph_name</td><td class="desc">
-<p>The glyph name.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The glyph index. 0 means ‘undefined character code’.</p>
-<h4>note</h4>
-
-<p>Acceptable glyph names might come from the <a href="https://github.com/adobe-type-tools/agl-aglfn">Adobe Glyph List</a>. See <code><a href="ft2-base_interface.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code> for the inverse functionality.</p>
-<p>This function has limited capabilities if the config macro <code>FT_CONFIG_OPTION_POSTSCRIPT_NAMES</code> is not defined in <code>ftoption.h</code>: It then works only for fonts that actually embed glyph names (which many recent OpenType fonts do not).</p>
-<hr>
-
-<h2 id="ft_get_glyph_name">FT_Get_Glyph_Name<a class="headerlink" href="#ft_get_glyph_name" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_Glyph_Name</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index,
- <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a> buffer,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> buffer_max );
-</code></pre></div>
-
-<p>Retrieve the ASCII name of a given glyph in a face. This only works for those faces where <code><a href="ft2-base_interface.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a></code> returns true.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to a source face object.</p>
-</td></tr>
-<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
-<p>The glyph index.</p>
-</td></tr>
-<tr><td class="val" id="buffer_max">buffer_max</td><td class="desc">
-<p>The maximum number of bytes available in the buffer.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="buffer">buffer</td><td class="desc">
-<p>A pointer to a target buffer where the name is copied to.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of <code>buffer</code> is set to 0 to indicate an empty name.</p>
-<p>The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated.</p>
-<p>Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the ‘missing glyph’ (called ‘.notdef’).</p>
-<p>This function has limited capabilities if the config macro <code>FT_CONFIG_OPTION_POSTSCRIPT_NAMES</code> is not defined in <code>ftoption.h</code>: It then works only for fonts that actually embed glyph names (which many recent OpenType fonts do not).</p>
-<hr>
-
-<h2 id="ft_get_postscript_name">FT_Get_Postscript_Name<a class="headerlink" href="#ft_get_postscript_name" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* )
- <b>FT_Get_Postscript_Name</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
-</code></pre></div>
-
-<p>Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>A pointer to the face's PostScript name. <code>NULL</code> if unavailable.</p>
-<h4>note</h4>
-
-<p>The returned pointer is owned by the face and is destroyed with it.</p>
-<p>For variation fonts, this string changes if you select a different instance, and you have to call <code>FT_Get_PostScript_Name</code> again to retrieve it. FreeType follows Adobe TechNote #5902, ‘Generating PostScript Names for Fonts Using OpenType Font Variations’.</p>
-<p><a href="https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html">https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html</a></p>
-<p>[Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> (and the font has corresponding entries in its ‘fvar’ table). If <code><a href="ft2-base_interface.html#ft_is_variation">FT_IS_VARIATION</a></code> returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances.</p>
-<hr>
-
-<h2 id="ft_get_fstype_flags">FT_Get_FSType_Flags<a class="headerlink" href="#ft_get_fstype_flags" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> )
- <b>FT_Get_FSType_Flags</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
-</code></pre></div>
-
-<p>Return the <code>fsType</code> flags for a font.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="face">face</td><td class="desc">
-<p>A handle to the source face object.</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>The <code>fsType</code> flags, see <code><a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_XXX</a></code>.</p>
-<h4>note</h4>
-
-<p>Use this function rather than directly reading the <code>fs_type</code> field in the <code><a href="ft2-type1_tables.html#ps_fontinforec">PS_FontInfoRec</a></code> structure, which is only guaranteed to return the correct results for Type 1 fonts.</p>
-<h4>since</h4>
-
-<p>2.3.8</p>
-<hr>
-
-<h2 id="ft_get_subglyph_info">FT_Get_SubGlyph_Info<a class="headerlink" href="#ft_get_subglyph_info" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_SubGlyph_Info</b>( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> glyph,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> sub_index,
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_index,
- <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *p_flags,
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_arg1,
- <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_arg2,
- <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a> *p_transform );
-</code></pre></div>
-
-<p>Retrieve a description of a given subglyph. Only use it if <code>glyph->format</code> is <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>; an error is returned otherwise.</p>
-<h4>input</h4>
-<table class="fields">
-<tr><td class="val" id="glyph">glyph</td><td class="desc">
-<p>The source glyph slot.</p>
-</td></tr>
-<tr><td class="val" id="sub_index">sub_index</td><td class="desc">
-<p>The index of the subglyph. Must be less than <code>glyph->num_subglyphs</code>.</p>
-</td></tr>
-</table>
-
-<h4>output</h4>
-<table class="fields">
-<tr><td class="val" id="p_index">p_index</td><td class="desc">
-<p>The glyph index of the subglyph.</p>
-</td></tr>
-<tr><td class="val" id="p_flags">p_flags</td><td class="desc">
-<p>The subglyph flags, see <code><a href="ft2-base_interface.html#ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XXX</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="p_arg1">p_arg1</td><td class="desc">
-<p>The subglyph's first argument (if any).</p>
-</td></tr>
-<tr><td class="val" id="p_arg2">p_arg2</td><td class="desc">
-<p>The subglyph's second argument (if any).</p>
-</td></tr>
-<tr><td class="val" id="p_transform">p_transform</td><td class="desc">
-<p>The subglyph transformation (if any).</p>
-</td></tr>
-</table>
-
-<h4>return</h4>
-
-<p>FreeType error code. 0 means success.</p>
-<h4>note</h4>
-
-<p>The values of <code>*p_arg1</code>, <code>*p_arg2</code>, and <code>*p_transform</code> must be interpreted depending on the flags returned in <code>*p_flags</code>. See the OpenType specification for details.</p>
-<p><a href="https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description">https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description</a></p>
-<hr>
-
-<h2 id="ft_face_internal">FT_Face_Internal<a class="headerlink" href="#ft_face_internal" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Face_InternalRec_* <b>FT_Face_Internal</b>;
-</code></pre></div>
-
-<p>An opaque handle to an <code>FT_Face_InternalRec</code> structure that models the private data of a given <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object.</p>
-<p>This structure might change between releases of FreeType 2 and is not generally available to client applications.</p>
-<hr>
-
-<h2 id="ft_size_internal">FT_Size_Internal<a class="headerlink" href="#ft_size_internal" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Size_InternalRec_* <b>FT_Size_Internal</b>;
-</code></pre></div>
-
-<p>An opaque handle to an <code>FT_Size_InternalRec</code> structure, used to model private data of a given <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object.</p>
-<hr>
-
-<h2 id="ft_slot_internal">FT_Slot_Internal<a class="headerlink" href="#ft_slot_internal" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Slot_InternalRec_* <b>FT_Slot_Internal</b>;
-</code></pre></div>
-
-<p>An opaque handle to an <code>FT_Slot_InternalRec</code> structure, used to model private data of a given <code><a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a></code> object.</p>
-<hr>
-
-<h2 id="ft_face_flag_xxx">FT_FACE_FLAG_XXX<a class="headerlink" href="#ft_face_flag_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</a> ( 1L << 0 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</a> ( 1L << 1 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</a> ( 1L << 2 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</a> ( 1L << 3 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</a> ( 1L << 4 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</a> ( 1L << 5 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_kerning">FT_FACE_FLAG_KERNING</a> ( 1L << 6 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_fast_glyphs">FT_FACE_FLAG_FAST_GLYPHS</a> ( 1L << 7 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</a> ( 1L << 8 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</a> ( 1L << 9 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_external_stream">FT_FACE_FLAG_EXTERNAL_STREAM</a> ( 1L << 10 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_hinter">FT_FACE_FLAG_HINTER</a> ( 1L << 11 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</a> ( 1L << 12 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</a> ( 1L << 13 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_color">FT_FACE_FLAG_COLOR</a> ( 1L << 14 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_variation">FT_FACE_FLAG_VARIATION</a> ( 1L << 15 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a> ( 1L << 16 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a> ( 1L << 17 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a> ( 1L << 18 )
-</code></pre></div>
-
-<p>A list of bit flags used in the <code>face_flags</code> field of the <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> structure. They inform client applications of properties of the corresponding face.</p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</td><td class="desc">
-<p>The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_SIZES</a></code> set.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</td><td class="desc">
-<p>The face contains bitmap strikes. See also the <code>num_fixed_sizes</code> and <code>available_sizes</code> fields of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</td><td class="desc">
-<p>The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.).</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</td><td class="desc">
-<p>The face uses the SFNT storage scheme. For now, this means TrueType and OpenType.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</td><td class="desc">
-<p>The face contains horizontal glyph metrics. This should be set for all common formats.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</td><td class="desc">
-<p>The face contains vertical glyph metrics. This is only available in some formats, not all of them.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_kerning">FT_FACE_FLAG_KERNING</td><td class="desc">
-<p>The face contains kerning information. If set, the kerning distance can be retrieved using the function <code><a href="ft2-base_interface.html#ft_get_kerning">FT_Get_Kerning</a></code>. Otherwise the function always returns the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT ‘GPOS’ table (as present in many OpenType fonts).</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_fast_glyphs">FT_FACE_FLAG_FAST_GLYPHS</td><td class="desc">
-<p>THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</td><td class="desc">
-<p>The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts.</p>
-<p>See section ‘<a href="ft2-multiple_masters.html#multiple_masters">Multiple Masters</a>’ for API details.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</td><td class="desc">
-<p>The face contains glyph names, which can be retrieved using <code><a href="ft2-base_interface.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code>. Note that some TrueType fonts contain broken glyph name tables. Use the function <code><a href="ft2-type1_tables.html#ft_has_ps_glyph_names">FT_Has_PS_Glyph_Names</a></code> when needed.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_external_stream">FT_FACE_FLAG_EXTERNAL_STREAM</td><td class="desc">
-<p>Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code> is called. Don't read or test this flag.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_hinter">FT_FACE_FLAG_HINTER</td><td class="desc">
-<p>The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT ‘gasp’ table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</td><td class="desc">
-<p>The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>. Only the CID values for which corresponding glyphs in the subsetted font exist make <code>FT_Load_Glyph</code> return successfully; in all other cases you get an <code>FT_Err_Invalid_Argument</code> error.</p>
-<p>Note that CID-keyed fonts that are in an SFNT wrapper (this is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the ‘CID-ness’ isn't visible to the application.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</td><td class="desc">
-<p>The face is ‘tricky’, this is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font <code>mingli.ttf</code> (but not <code>mingliu.ttc</code>) that uses TrueType bytecode instructions to move and scale all of its subglyphs.</p>
-<p>It is not possible to auto-hint such fonts using <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code>; it will also ignore <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code>. You have to set both <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a></code> to really disable hinting; however, you probably never want this except for demonstration purposes.</p>
-<p>Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file <code>ttobjs.c</code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_color">FT_FACE_FLAG_COLOR</td><td class="desc">
-<p>[Since 2.5.1] The face has color glyph tables. See <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_variation">FT_FACE_FLAG_VARIATION</td><td class="desc">
-<p>[Since 2.9] Set if the current face (or named instance) has been altered with <code><a href="ft2-multiple_masters.html#ft_set_mm_design_coordinates">FT_Set_MM_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>, or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code>. This flag is unset by a call to <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_svg">FT_FACE_FLAG_SVG</td><td class="desc">
-<p>[Since 2.12] The face has an ‘SVG ’ OpenType table.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_sbix">FT_FACE_FLAG_SBIX</td><td class="desc">
-<p>[Since 2.12] The face has an ‘sbix’ OpenType table <em>and</em> outlines. For such fonts, <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a></code> is not set by default to retain backward compatibility.</p>
-</td></tr>
-<tr><td class="val" id="ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</td><td class="desc">
-<p>[Since 2.12] The face has an ‘sbix’ OpenType table where outlines should be drawn on top of bitmap strikes.</p>
-</td></tr>
-</table>
-
-<hr>
-
-<h2 id="ft_style_flag_xxx">FT_STYLE_FLAG_XXX<a class="headerlink" href="#ft_style_flag_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_style_flag_italic">FT_STYLE_FLAG_ITALIC</a> ( 1 << 0 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_style_flag_bold">FT_STYLE_FLAG_BOLD</a> ( 1 << 1 )
-</code></pre></div>
-
-<p>A list of bit flags to indicate the style of a given face. These are used in the <code>style_flags</code> field of <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code>.</p>
-<h4>values</h4>
-<table class="fields">
-<tr><td class="val" id="ft_style_flag_italic">FT_STYLE_FLAG_ITALIC</td><td class="desc">
-<p>The face style is italic or oblique.</p>
-</td></tr>
-<tr><td class="val" id="ft_style_flag_bold">FT_STYLE_FLAG_BOLD</td><td class="desc">
-<p>The face is bold.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the ‘OS/2’ table in SFNT based fonts).</p>
-<hr>
-
-<h2 id="ft_open_xxx">FT_OPEN_XXX<a class="headerlink" href="#ft_open_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_open_memory">FT_OPEN_MEMORY</a> 0x1
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_open_stream">FT_OPEN_STREAM</a> 0x2
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_open_pathname">FT_OPEN_PATHNAME</a> 0x4
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_open_driver">FT_OPEN_DRIVER</a> 0x8
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_open_params">FT_OPEN_PARAMS</a> 0x10
-
-
- /* these constants are deprecated; use the corresponding `<b>FT_OPEN_XXX</b>` */
- /* values instead */
-#<span class="keyword">define</span> ft_open_memory <a href="ft2-base_interface.html#ft_open_memory">FT_OPEN_MEMORY</a>
-#<span class="keyword">define</span> ft_open_stream <a href="ft2-base_interface.html#ft_open_stream">FT_OPEN_STREAM</a>
-#<span class="keyword">define</span> ft_open_pathname <a href="ft2-base_interface.html#ft_open_pathname">FT_OPEN_PATHNAME</a>
-#<span class="keyword">define</span> ft_open_driver <a href="ft2-base_interface.html#ft_open_driver">FT_OPEN_DRIVER</a>
-#<span class="keyword">define</span> ft_open_params <a href="ft2-base_interface.html#ft_open_params">FT_OPEN_PARAMS</a>
-</code></pre></div>
-
-<p>A list of bit field constants used within the <code>flags</code> field of the <code><a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a></code> structure.</p>
-<h4>values</h4>
-<table class="fields">
-<tr><td class="val" id="ft_open_memory">FT_OPEN_MEMORY</td><td class="desc">
-<p>This is a memory-based stream.</p>
-</td></tr>
-<tr><td class="val" id="ft_open_stream">FT_OPEN_STREAM</td><td class="desc">
-<p>Copy the stream from the <code>stream</code> field.</p>
-</td></tr>
-<tr><td class="val" id="ft_open_pathname">FT_OPEN_PATHNAME</td><td class="desc">
-<p>Create a new input stream from a C path name.</p>
-</td></tr>
-<tr><td class="val" id="ft_open_driver">FT_OPEN_DRIVER</td><td class="desc">
-<p>Use the <code>driver</code> field.</p>
-</td></tr>
-<tr><td class="val" id="ft_open_params">FT_OPEN_PARAMS</td><td class="desc">
-<p>Use the <code>num_params</code> and <code>params</code> fields.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The <code>FT_OPEN_MEMORY</code>, <code>FT_OPEN_STREAM</code>, and <code>FT_OPEN_PATHNAME</code> flags are mutually exclusive.</p>
-<hr>
-
-<h2 id="ft_load_xxx">FT_LOAD_XXX<a class="headerlink" href="#ft_load_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_default">FT_LOAD_DEFAULT</a> 0x0
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_scale">FT_LOAD_NO_SCALE</a> ( 1L << 0 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_hinting">FT_LOAD_NO_HINTING</a> ( 1L << 1 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_render">FT_LOAD_RENDER</a> ( 1L << 2 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_bitmap">FT_LOAD_NO_BITMAP</a> ( 1L << 3 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</a> ( 1L << 4 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</a> ( 1L << 5 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</a> ( 1L << 6 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_pedantic">FT_LOAD_PEDANTIC</a> ( 1L << 7 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a> ( 1L << 9 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_recurse">FT_LOAD_NO_RECURSE</a> ( 1L << 10 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_ignore_transform">FT_LOAD_IGNORE_TRANSFORM</a> ( 1L << 11 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_monochrome">FT_LOAD_MONOCHROME</a> ( 1L << 12 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_linear_design">FT_LOAD_LINEAR_DESIGN</a> ( 1L << 13 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_sbits_only">FT_LOAD_SBITS_ONLY</a> ( 1L << 14 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_autohint">FT_LOAD_NO_AUTOHINT</a> ( 1L << 15 )
- /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_color">FT_LOAD_COLOR</a> ( 1L << 20 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_compute_metrics">FT_LOAD_COMPUTE_METRICS</a> ( 1L << 21 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_bitmap_metrics_only">FT_LOAD_BITMAP_METRICS_ONLY</a> ( 1L << 22 )
-</code></pre></div>
-
-<p>A list of bit field constants for <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> to indicate what kind of operations to perform during glyph loading.</p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_load_default">FT_LOAD_DEFAULT</td><td class="desc">
-<p>Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens:</p>
-<ol>
-<li><p>FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below).</p>
-</li>
-<li><p>If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then ‘hinted’ to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below).</p>
-</li>
-</ol>
-<p>Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_no_scale">FT_LOAD_NO_SCALE</td><td class="desc">
-<p>Don't scale the loaded outline glyph but keep it in font units. This flag is also assumed if <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> owned by the face was not properly initialized.</p>
-<p>This flag implies <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, and unsets <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code>.</p>
-<p>If the font is ‘tricky’ (see <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for more), using <code>FT_LOAD_NO_SCALE</code> usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without <code>FT_LOAD_NO_SCALE</code> and setting the character size to <code>font->units_per_EM</code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_no_hinting">FT_LOAD_NO_HINTING</td><td class="desc">
-<p>Disable hinting. This generally generates ‘blurrier’ bitmap glyphs when the glyphs are rendered in any of the anti-aliased modes. See also the note below.</p>
-<p>This flag is implied by <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_render">FT_LOAD_RENDER</td><td class="desc">
-<p>Call <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> after the glyph is loaded. By default, the glyph is rendered in <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> mode. This can be overridden by <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> or <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_MONOCHROME</a></code>.</p>
-<p>This flag is unset by <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_no_bitmap">FT_LOAD_NO_BITMAP</td><td class="desc">
-<p>Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag.</p>
-<p><code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> always sets this flag.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_sbits_only">FT_LOAD_SBITS_ONLY</td><td class="desc">
-<p>[Since 2.12] This is the opposite of <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, more or less: <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> returns <code>FT_Err_Invalid_Argument</code> if the face contains a bitmap strike for the given size (or the strike selected by <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code>) but there is no glyph in the strike.</p>
-<p>Note that this load flag was part of FreeType since version 2.0.6 but previously tagged as internal.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</td><td class="desc">
-<p>Load the glyph for vertical text layout. In particular, the <code>advance</code> value in the <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure is set to the <code>vertAdvance</code> value of the <code>metrics</code> field.</p>
-<p>In case <code><a href="ft2-base_interface.html#ft_has_vertical">FT_HAS_VERTICAL</a></code> doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</td><td class="desc">
-<p>Prefer the auto-hinter over the font's native hinter. See also the note below.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_pedantic">FT_LOAD_PEDANTIC</td><td class="desc">
-<p>Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also.</p>
-<p>In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_no_recurse">FT_LOAD_NO_RECURSE</td><td class="desc">
-<p>Don't load composite glyphs recursively. Instead, the font driver fills the <code>num_subglyph</code> and <code>subglyphs</code> values of the glyph slot; it also sets <code>glyph->format</code> to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>. The description of subglyphs can then be accessed with <code><a href="ft2-base_interface.html#ft_get_subglyph_info">FT_Get_SubGlyph_Info</a></code>.</p>
-<p>Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data.</p>
-<p>This flag implies <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> and <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_ignore_transform">FT_LOAD_IGNORE_TRANSFORM</td><td class="desc">
-<p>Ignore the transform matrix set by <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_monochrome">FT_LOAD_MONOCHROME</td><td class="desc">
-<p>This flag is used with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code> to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data.</p>
-<p>Note that this has no effect on the hinting algorithm used. You should rather use <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> so that the monochrome-optimized hinting algorithm is used.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_linear_design">FT_LOAD_LINEAR_DESIGN</td><td class="desc">
-<p>Keep <code>linearHoriAdvance</code> and <code>linearVertAdvance</code> fields of <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> in font units. See <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> for details.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_no_autohint">FT_LOAD_NO_AUTOHINT</td><td class="desc">
-<p>Disable the auto-hinter. See also the note below.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_color">FT_LOAD_COLOR</td><td class="desc">
-<p>Load colored glyphs. FreeType searches in the following order; there are slight differences depending on the font format.</p>
-<p>[Since 2.5] Load embedded color bitmap images (provided <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code> is not set). The resulting color bitmaps, if available, have the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_BGRA</a></code> format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code> format.</p>
-<p>[Since 2.12] If the glyph index maps to an entry in the face's ‘SVG ’ table, load the associated SVG document from this table and set the <code>format</code> field of <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_SVG</a></code>. Note that FreeType itself can't render SVG documents; however, the library provides hooks to seamlessly integrate an external renderer. See sections ‘<a href="ft2-ot_svg_driver.html#ot_svg_driver">The SVG driver</a>’ and ‘<a href="ft2-svg_fonts.html#svg_fonts">OpenType SVG Fonts</a>’ for more.</p>
-<p>[Since 2.10, experimental] If the glyph index maps to an entry in the face's ‘COLR’ table with a ‘CPAL’ palette table (as defined in the OpenType specification), make <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience and works only for glyphs in ‘COLR’ v0 tables (or glyphs in ‘COLR’ v1 tables that exclusively use v0 features). For full control of color layers use <code><a href="ft2-layer_management.html#ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer</a></code> and FreeType's color functions like <code><a href="ft2-color_management.html#ft_palette_select">FT_Palette_Select</a></code> instead of setting <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for rendering so that the client application can handle blending by itself.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_compute_metrics">FT_LOAD_COMPUTE_METRICS</td><td class="desc">
-<p>[Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the ‘hdmx’ table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables.</p>
-<p>Currently, this flag is only implemented for TrueType fonts.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_bitmap_metrics_only">FT_LOAD_BITMAP_METRICS_ONLY</td><td class="desc">
-<p>[Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image.</p>
-<p>This flag unsets <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code>.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</td><td class="desc">
-<p>Ignored. Deprecated.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</td><td class="desc">
-<p>Ignored. Deprecated.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>By default, hinting is enabled and the font's native hinter (see <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_HINTER</a></code>) is preferred over the auto-hinter. You can disable hinting by setting <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> or change the precedence by setting <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code>. You can also set <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a></code> in case you don't want the auto-hinter to be used at all.</p>
-<p>See the description of <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for a special exception (affecting only a handful of Asian fonts).</p>
-<p>Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> for details.</p>
-<p>Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results.</p>
-<hr>
-
-<h2 id="ft_load_target_xxx">FT_LOAD_TARGET_XXX<a class="headerlink" href="#ft_load_target_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( <a href="ft2-basic_types.html#ft_int32">FT_Int32</a>, (x) & 15 ) << 16 )
-
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_target_normal">FT_LOAD_TARGET_NORMAL</a> FT_LOAD_TARGET_( <a href="ft2-base_interface.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a> )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_target_light">FT_LOAD_TARGET_LIGHT</a> FT_LOAD_TARGET_( <a href="ft2-base_interface.html#ft_render_mode_light">FT_RENDER_MODE_LIGHT</a> )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_target_mono">FT_LOAD_TARGET_MONO</a> FT_LOAD_TARGET_( <a href="ft2-base_interface.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a> )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_target_lcd">FT_LOAD_TARGET_LCD</a> FT_LOAD_TARGET_( <a href="ft2-base_interface.html#ft_render_mode_lcd">FT_RENDER_MODE_LCD</a> )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_target_lcd_v">FT_LOAD_TARGET_LCD_V</a> FT_LOAD_TARGET_( <a href="ft2-base_interface.html#ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</a> )
-</code></pre></div>
-
-<p>A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your <code>load_flags</code> when calling <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
-<p>Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code> to ensure that the auto-hinter is used.</p>
-<h4>values</h4>
-<table class="fields">
-<tr><td class="val" id="ft_load_target_normal">FT_LOAD_TARGET_NORMAL</td><td class="desc">
-<p>The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> instead.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_target_light">FT_LOAD_TARGET_LIGHT</td><td class="desc">
-<p>A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter.</p>
-<p>Advance widths are rounded to integer values; however, using the <code>lsb_delta</code> and <code>rsb_delta</code> fields of <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code>, it is possible to get fractional advance widths for subpixel positioning (which is recommended to use).</p>
-<p>If configuration option <code>AF_CONFIG_OPTION_TT_SIZE_METRICS</code> is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive).</p>
-</td></tr>
-<tr><td class="val" id="ft_load_target_mono">FT_LOAD_TARGET_MONO</td><td class="desc">
-<p>Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes.</p>
-<p>Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_target_lcd">FT_LOAD_TARGET_LCD</td><td class="desc">
-<p>A variant of <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LIGHT</a></code> optimized for horizontally decimated LCD displays.</p>
-</td></tr>
-<tr><td class="val" id="ft_load_target_lcd_v">FT_LOAD_TARGET_LCD_V</td><td class="desc">
-<p>A variant of <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a></code> optimized for vertically decimated LCD displays.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>You should use only <em>one</em> of the <code>FT_LOAD_TARGET_XXX</code> values in your <code>load_flags</code>. They can't be ORed.</p>
-<p>If <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code> is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is <code>FT_LOAD_TARGET_MONO</code> since it implies <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_MONOCHROME</a></code>.</p>
-<p>You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the ‘light’ hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like
-<div class="highlight"><pre><span></span><code> FT_Load_Glyph( face, glyph_index,
- load_flags | FT_LOAD_TARGET_LIGHT );
-
- FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
-</code></pre></div></p>
-<p>In general, you should stick with one rendering mode. For example, switching between <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a></code> and <code><a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits.</p>
-<hr>
-
-<h2 id="ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XXX<a class="headerlink" href="#ft_subglyph_flag_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_args_are_words">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</a> 1
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_args_are_xy_values">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</a> 2
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_round_xy_to_grid">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</a> 4
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_scale">FT_SUBGLYPH_FLAG_SCALE</a> 8
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_xy_scale">FT_SUBGLYPH_FLAG_XY_SCALE</a> 0x40
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_2x2">FT_SUBGLYPH_FLAG_2X2</a> 0x80
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_subglyph_flag_use_my_metrics">FT_SUBGLYPH_FLAG_USE_MY_METRICS</a> 0x200
-</code></pre></div>
-
-<p>A list of constants describing subglyphs. Please refer to the ‘glyf’ table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs).</p>
-<p><a href="https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description">https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description</a></p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_subglyph_flag_args_are_words">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_args_are_xy_values">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_round_xy_to_grid">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_scale">FT_SUBGLYPH_FLAG_SCALE</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_xy_scale">FT_SUBGLYPH_FLAG_XY_SCALE</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_2x2">FT_SUBGLYPH_FLAG_2X2</td><td class="desc">
-
-</td></tr>
-<tr><td class="val" id="ft_subglyph_flag_use_my_metrics">FT_SUBGLYPH_FLAG_USE_MY_METRICS</td><td class="desc">
-
-</td></tr>
-</table>
-
-<hr>
-
-<h2 id="ft_fstype_xxx">FT_FSTYPE_XXX<a class="headerlink" href="#ft_fstype_xxx" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_installable_embedding">FT_FSTYPE_INSTALLABLE_EMBEDDING</a> 0x0000
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_restricted_license_embedding">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a> 0x0002
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_preview_and_print_embedding">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a> 0x0004
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_editable_embedding">FT_FSTYPE_EDITABLE_EMBEDDING</a> 0x0008
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_no_subsetting">FT_FSTYPE_NO_SUBSETTING</a> 0x0100
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_fstype_bitmap_embedding_only">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a> 0x0200
-</code></pre></div>
-
-<p>A list of bit flags used in the <code>fsType</code> field of the OS/2 table in a TrueType or OpenType font and the <code>FSType</code> entry in a PostScript font. These bit flags are returned by <code><a href="ft2-base_interface.html#ft_get_fstype_flags">FT_Get_FSType_Flags</a></code>; they inform client applications of embedding and subsetting restrictions associated with a font.</p>
-<p>See <a href="https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf">https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf</a> for more details.</p>
-<h4>values</h4>
-<table class="fields long">
-<tr><td class="val" id="ft_fstype_installable_embedding">FT_FSTYPE_INSTALLABLE_EMBEDDING</td><td class="desc">
-<p>Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application.</p>
-</td></tr>
-<tr><td class="val" id="ft_fstype_restricted_license_embedding">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</td><td class="desc">
-<p>Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner.</p>
-</td></tr>
-<tr><td class="val" id="ft_fstype_preview_and_print_embedding">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</td><td class="desc">
-<p>The font may be embedded and temporarily loaded on the remote system. Documents containing Preview & Print fonts must be opened ‘read-only’; no edits can be applied to the document.</p>
-</td></tr>
-<tr><td class="val" id="ft_fstype_editable_embedding">FT_FSTYPE_EDITABLE_EMBEDDING</td><td class="desc">
-<p>The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview & Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved.</p>
-</td></tr>
-<tr><td class="val" id="ft_fstype_no_subsetting">FT_FSTYPE_NO_SUBSETTING</td><td class="desc">
-<p>The font may not be subsetted prior to embedding.</p>
-</td></tr>
-<tr><td class="val" id="ft_fstype_bitmap_embedding_only">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</td><td class="desc">
-<p>Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable.</p>
-</td></tr>
-</table>
-
-<h4>note</h4>
-
-<p>The flags are ORed together, thus more than a single value can be returned.</p>
-<p>While the <code>fsType</code> flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way.</p>
-<hr>
-
-<h2 id="ft_has_fast_glyphs">FT_HAS_FAST_GLYPHS<a class="headerlink" href="#ft_has_fast_glyphs" title="Permanent link">¶</a></h2>
-<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
-<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_FAST_GLYPHS</b>( face ) 0
-</code></pre></div>
-
-<p>Deprecated.</p>
-<hr>
-
-
-
-
-
-
-
- </article>
- </div>
- </div>
-
- </main>
-
-
-<footer class="md-footer">
-
- <nav class="md-footer__inner md-grid" aria-label="Footer">
-
-
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- <div class="md-footer__button md-icon">
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- </div>
- </a>
-
- </nav>
-
- <div class="md-footer-meta md-typeset">
- <div class="md-footer-meta__inner md-grid">
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- </div>
-
- Made with
- <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
- Material for MkDocs
- </a>
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-</footer>
-
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- <div class="md-dialog" data-md-component="dialog">
- <div class="md-dialog__inner md-typeset"></div>
- </div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
-
-
- <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
-
- <script src="javascripts/extra.js"></script>
-
-
- </body>
-</html>
\ No newline at end of file
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-basic_types.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-basic_types.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-basic_types.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Basic Data Types - FreeType-2.13.0 API Reference</title>
+ <title>Basic Data Types - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,18 +296,6 @@
-
- <li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
- </a>
- </li>
-
-
-
-
-
-
@@ -642,8 +630,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -654,6 +642,120 @@
<li class="md-nav__item">
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -750,14 +852,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -912,14 +1014,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -1050,14 +1152,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -1092,14 +1194,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1278,14 +1380,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1332,14 +1434,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -2175,6 +2277,9 @@
</td></tr>
</table>
+<h4>note</h4>
+
+<p><code>width</code> and <code>rows</code> refer to the <em>physical</em> size of the bitmap, not the <em>logical</em> one. For example, if <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_Pixel_Mode</a></code> is set to <code>FT_PIXEL_MODE_LCD</code>, the logical width is a just a third of the physical one.</p>
<hr>
<h2 id="ft_pixel_mode">FT_Pixel_Mode<a class="headerlink" href="#ft_pixel_mode" title="Permanent link">¶</a></h2>
@@ -2223,13 +2328,13 @@
<p>A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however.</p>
</td></tr>
<tr><td class="val" id="ft_pixel_mode_lcd">FT_PIXEL_MODE_LCD</td><td class="desc">
-<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code>.</p>
+<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code>.</p>
</td></tr>
<tr><td class="val" id="ft_pixel_mode_lcd_v">FT_PIXEL_MODE_LCD_V</td><td class="desc">
-<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code>.</p>
+<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code>.</p>
</td></tr>
<tr><td class="val" id="ft_pixel_mode_bgra">FT_PIXEL_MODE_BGRA</td><td class="desc">
-<p>[Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as ‘00,00,80,80’, not ‘00,00,FF,80’. See also <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code>.</p>
+<p>[Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as ‘00,00,80,80’, not ‘00,00,FF,80’. See also <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code>.</p>
</td></tr>
</table>
@@ -2266,13 +2371,13 @@
<p>The value 0 is reserved.</p>
</td></tr>
<tr><td class="val" id="ft_glyph_format_composite">FT_GLYPH_FORMAT_COMPOSITE</td><td class="desc">
-<p>The glyph image is a composite of several other images. This format is <em>only</em> used with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a></code>, and is used to report compound glyphs (like accented characters).</p>
+<p>The glyph image is a composite of several other images. This format is <em>only</em> used with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a></code>, and is used to report compound glyphs (like accented characters).</p>
</td></tr>
<tr><td class="val" id="ft_glyph_format_bitmap">FT_GLYPH_FORMAT_BITMAP</td><td class="desc">
-<p>The glyph image is a bitmap, and can be described as an <code><a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a></code>. You generally need to access the <code>bitmap</code> field of the <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure to read it.</p>
+<p>The glyph image is a bitmap, and can be described as an <code><a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a></code>. You generally need to access the <code>bitmap</code> field of the <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure to read it.</p>
</td></tr>
<tr><td class="val" id="ft_glyph_format_outline">FT_GLYPH_FORMAT_OUTLINE</td><td class="desc">
-<p>The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an <code><a href="ft2-outline_processing.html#ft_outline">FT_Outline</a></code>; you generally want to access the <code>outline</code> field of the <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure to read it.</p>
+<p>The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an <code><a href="ft2-outline_processing.html#ft_outline">FT_Outline</a></code>; you generally want to access the <code>outline</code> field of the <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure to read it.</p>
</td></tr>
<tr><td class="val" id="ft_glyph_format_plotter">FT_GLYPH_FORMAT_PLOTTER</td><td class="desc">
<p>The glyph image is a vectorial path with no inside and outside contours. Some Type 1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as <code><a href="ft2-outline_processing.html#ft_outline">FT_Outline</a></code>, but FreeType isn't currently capable of rendering them correctly.</p>
@@ -2324,7 +2429,7 @@
<nav class="md-footer__inner md-grid" aria-label="Footer">
- <a href="ft2-version.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: FreeType Version" rel="prev">
+ <a href="ft2-user_allocation.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: User allocation" rel="prev">
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
</div>
@@ -2333,7 +2438,7 @@
<span class="md-footer__direction">
Previous
</span>
- FreeType Version
+ User allocation
</div>
</div>
</a>
@@ -2340,13 +2445,13 @@
- <a href="ft2-base_interface.html" class="md-footer__link md-footer__link--next" aria-label="Next: Base Interface" rel="next">
+ <a href="ft2-library_setup.html" class="md-footer__link md-footer__link--next" aria-label="Next: Library Setup" rel="next">
<div class="md-footer__title">
<div class="md-ellipsis">
<span class="md-footer__direction">
Next
</span>
- Base Interface
+ Library Setup
</div>
</div>
<div class="md-footer__button md-icon">
@@ -2379,7 +2484,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bdf_fonts.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bdf_fonts.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bdf_fonts.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>BDF and PCF Files - FreeType-2.13.0 API Reference</title>
+ <title>BDF and PCF Files - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -430,14 +532,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -667,14 +769,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -805,14 +907,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -847,14 +949,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1033,14 +1135,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1087,14 +1189,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1315,7 +1417,7 @@
<h2 id="ft_get_bdf_charset_id">FT_Get_BDF_Charset_ID<a class="headerlink" href="#ft_get_bdf_charset_id" title="Permanent link">¶</a></h2>
<p>Defined in FT_BDF_H (freetype/ftbdf.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_BDF_Charset_ID</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_BDF_Charset_ID</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<span class="keyword">const</span> <span class="keyword">char</span>* *acharset_encoding,
<span class="keyword">const</span> <span class="keyword">char</span>* *acharset_registry );
</code></pre></div>
@@ -1349,7 +1451,7 @@
<h2 id="ft_get_bdf_property">FT_Get_BDF_Property<a class="headerlink" href="#ft_get_bdf_property" title="Permanent link">¶</a></h2>
<p>Defined in FT_BDF_H (freetype/ftbdf.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_BDF_Property</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_BDF_Property</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<span class="keyword">const</span> <span class="keyword">char</span>* prop_name,
<a href="ft2-bdf_fonts.html#bdf_propertyrec">BDF_PropertyRec</a> *aproperty );
</code></pre></div>
@@ -1456,7 +1558,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bitmap_handling.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bitmap_handling.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bitmap_handling.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Bitmap Handling - FreeType-2.13.0 API Reference</title>
+ <title>Bitmap Handling - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1047,14 +1149,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1101,14 +1203,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1296,7 +1398,7 @@
<h2 id="ft_bitmap_copy">FT_Bitmap_Copy<a class="headerlink" href="#ft_bitmap_copy" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Bitmap_Copy</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Bitmap_Copy</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *source,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *target );
</code></pre></div>
@@ -1330,7 +1432,7 @@
<h2 id="ft_bitmap_embolden">FT_Bitmap_Embolden<a class="headerlink" href="#ft_bitmap_embolden" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Bitmap_Embolden</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Bitmap_Embolden</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* bitmap,
<a href="ft2-basic_types.html#ft_pos">FT_Pos</a> xStrength,
<a href="ft2-basic_types.html#ft_pos">FT_Pos</a> yStrength );
@@ -1363,7 +1465,7 @@
<h4>note</h4>
<p>The current implementation restricts <code>xStrength</code> to be less than or equal to 8 if bitmap is of pixel_mode <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_MONO</a></code>.</p>
-<p>If you want to embolden the bitmap owned by a <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code>, you should call <code><a href="ft2-bitmap_handling.html#ft_glyphslot_own_bitmap">FT_GlyphSlot_Own_Bitmap</a></code> on the slot first.</p>
+<p>If you want to embolden the bitmap owned by a <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code>, you should call <code><a href="ft2-bitmap_handling.html#ft_glyphslot_own_bitmap">FT_GlyphSlot_Own_Bitmap</a></code> on the slot first.</p>
<p>Bitmaps in <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY2</a></code> and <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code>@ format are converted to <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code> format (i.e., 8bpp).</p>
<hr>
@@ -1370,7 +1472,7 @@
<h2 id="ft_bitmap_convert">FT_Bitmap_Convert<a class="headerlink" href="#ft_bitmap_convert" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Bitmap_Convert</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Bitmap_Convert</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *source,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *target,
<a href="ft2-basic_types.html#ft_int">FT_Int</a> alignment );
@@ -1411,7 +1513,7 @@
<h2 id="ft_bitmap_blend">FT_Bitmap_Blend<a class="headerlink" href="#ft_bitmap_blend" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Bitmap_Blend</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Bitmap_Blend</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* source,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> source_offset,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* target,
@@ -1463,7 +1565,7 @@
<h2 id="ft_glyphslot_own_bitmap">FT_GlyphSlot_Own_Bitmap<a class="headerlink" href="#ft_glyphslot_own_bitmap" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_GlyphSlot_Own_Bitmap</b>( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> slot );
+ <b>FT_GlyphSlot_Own_Bitmap</b>( <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> slot );
</code></pre></div>
<p>Make sure that a glyph slot owns <code>slot->bitmap</code>.</p>
@@ -1485,7 +1587,7 @@
<h2 id="ft_bitmap_done">FT_Bitmap_Done<a class="headerlink" href="#ft_bitmap_done" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Bitmap_Done</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Bitmap_Done</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *bitmap );
</code></pre></div>
@@ -1581,7 +1683,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bzip2.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bzip2.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bzip2.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>BZIP2 Streams - FreeType-2.13.0 API Reference</title>
+ <title>BZIP2 Streams - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1005,14 +1107,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1059,14 +1161,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1182,7 +1284,7 @@
<hr />
<h1 id="bzip2-streams">BZIP2 Streams<a class="headerlink" href="#bzip2-streams" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>In certain builds of the library, bzip2 compression recognition is automatically handled when calling <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it.</p>
+<p>In certain builds of the library, bzip2 compression recognition is automatically handled when calling <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it.</p>
<p>The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance.</p>
<p>This section contains the declaration of Bzip2-specific functions.</p>
<h2 id="ft_stream_openbzip2">FT_Stream_OpenBzip2<a class="headerlink" href="#ft_stream_openbzip2" title="Permanent link">¶</a></h2>
@@ -1286,7 +1388,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cache_subsystem.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cache_subsystem.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cache_subsystem.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Cache Sub-System - FreeType-2.13.0 API Reference</title>
+ <title>Cache Sub-System - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -730,14 +832,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -1008,14 +1110,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1194,14 +1296,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1248,14 +1350,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1560,26 +1662,38 @@
<hr />
<h1 id="cache-sub-system">Cache Sub-System<a class="headerlink" href="#cache-sub-system" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> and <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage.</p>
-<p>Note that all types and functions begin with the <code>FTC_</code> prefix.</p>
-<p>The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme:</p>
-<p>First, available or installed font faces are uniquely identified by <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way.</p>
-<p>Second, the cache calls, only when needed, a client-provided function to convert an <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> into a new <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object. The latter is then completely managed by the cache, including its termination through <code><a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a></code>. To monitor termination of face objects, the finalizer callback in the <code>generic</code> field of the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object can be used, which might also be used to store the <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> of the face.</p>
-<p>Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code>. However, more complex schemes are also possible.</p>
-<p>Note that for the cache to work correctly, the face ID values must be <strong>persistent</strong>, which means that the contents they point to should not change at runtime, or that their value should not become invalid.</p>
-<p>If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call <code><a href="ft2-cache_subsystem.html#ftc_manager_removefaceid">FTC_Manager_RemoveFaceID</a></code> as soon as possible, to let the cache get rid of any references to the old <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes.</p>
-<p>To use the cache, start with calling <code><a href="ft2-cache_subsystem.html#ftc_manager_new">FTC_Manager_New</a></code> to create a new <code><a href="ft2-cache_subsystem.html#ftc_manager">FTC_Manager</a></code> object, which models a single cache instance. You can then look up <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> and <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects with <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupface">FTC_Manager_LookupFace</a></code> and <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupsize">FTC_Manager_LookupSize</a></code>, respectively.</p>
-<p>If you want to use the charmap caching, call <code><a href="ft2-cache_subsystem.html#ftc_cmapcache_new">FTC_CMapCache_New</a></code>, then later use <code><a href="ft2-cache_subsystem.html#ftc_cmapcache_lookup">FTC_CMapCache_Lookup</a></code> to perform the equivalent of <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code>, only much faster.</p>
+<p>This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage.</p>
+<p>Note that all types and functions begin with the <code>FTC_</code> prefix rather than the usual <code>FT_</code> prefix in the rest of FreeType.</p>
+<p>The cache is highly portable and, thus, doesn't know anything about the fonts installed on your system, or how to access them. Therefore, it requires the following.</p>
+<ul>
+<li>
+<p><code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code>, an arbitrary non-zero value that uniquely identifies available or installed font faces, has to be provided to the cache by the client. Note that the cache only stores and compares these values and doesn't try to interpret them in any way, but they have to be persistent on the client side.</p>
+</li>
+<li>
+<p><code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code>, a method to convert an <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> into a new <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object when necessary, has to be provided to the cache by the client. The <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object is completely managed by the cache, including its termination through <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code>. To monitor termination of face objects, the finalizer callback in the <code>generic</code> field of the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object can be used, which might also be used to store the <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> of the face.</p>
+</li>
+</ul>
+<p>Clients are free to map face IDs to anything useful. The most simple usage is, for example, to associate them to a <code>{pathname,face_index}</code> pair that is then used by <code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code> to call <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code>. However, more complex schemes are also possible.</p>
+<p>Note that for the cache to work correctly, the face ID values must be <strong>persistent</strong>, which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call <code><a href="ft2-cache_subsystem.html#ftc_manager_removefaceid">FTC_Manager_RemoveFaceID</a></code> as soon as possible to let the cache get rid of any references to the old <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes in <code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code>.</p>
+<p>To use the cache, start with calling <code><a href="ft2-cache_subsystem.html#ftc_manager_new">FTC_Manager_New</a></code> to create a new <code><a href="ft2-cache_subsystem.html#ftc_manager">FTC_Manager</a></code> object, which models a single cache instance. You can then look up <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects with <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupface">FTC_Manager_LookupFace</a></code> and <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupsize">FTC_Manager_LookupSize</a></code>, respectively, and use them in any FreeType work stream. You can also cache other FreeType objects as follows.</p>
+<ul>
+<li>
+<p>If you want to use the charmap caching, call <code><a href="ft2-cache_subsystem.html#ftc_cmapcache_new">FTC_CMapCache_New</a></code>, then later use <code><a href="ft2-cache_subsystem.html#ftc_cmapcache_lookup">FTC_CMapCache_Lookup</a></code> to perform the equivalent of <code><a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a></code>, only much faster.</p>
+</li>
+<li>
<p>If you want to use the <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> caching, call <code><a href="ft2-cache_subsystem.html#ftc_imagecache_new">FTC_ImageCache_New</a></code>, then later use <code><a href="ft2-cache_subsystem.html#ftc_imagecache_lookup">FTC_ImageCache_Lookup</a></code> to retrieve the corresponding <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> objects from the cache.</p>
-<p>If you need lots of small bitmaps, it is much more memory efficient to call <code><a href="ft2-cache_subsystem.html#ftc_sbitcache_new">FTC_SBitCache_New</a></code> followed by <code><a href="ft2-cache_subsystem.html#ftc_sbitcache_lookup">FTC_SBitCache_Lookup</a></code>. This returns <code><a href="ft2-cache_subsystem.html#ftc_sbitrec">FTC_SBitRec</a></code> structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers).</p>
-<p>We hope to also provide a kerning cache in the near future.</p>
+</li>
+<li>
+<p>If you need lots of small bitmaps, it is much more memory-efficient to call <code><a href="ft2-cache_subsystem.html#ftc_sbitcache_new">FTC_SBitCache_New</a></code> followed by <code><a href="ft2-cache_subsystem.html#ftc_sbitcache_lookup">FTC_SBitCache_Lookup</a></code>. This returns <code><a href="ft2-cache_subsystem.html#ftc_sbitrec">FTC_SBitRec</a></code> structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers).</p>
+</li>
+</ul>
<h2 id="ftc_manager">FTC_Manager<a class="headerlink" href="#ftc_manager" title="Permanent link">¶</a></h2>
<p>Defined in FT_CACHE_H (freetype/ftcache.h).</p>
<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FTC_ManagerRec_* <b>FTC_Manager</b>;
</code></pre></div>
-<p>This object corresponds to one instance of the cache-subsystem. It is used to cache one or more <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> objects, along with corresponding <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects.</p>
-<p>The manager intentionally limits the total number of opened <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> and <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects to control memory usage. See the <code>max_faces</code> and <code>max_sizes</code> parameters of <code><a href="ft2-cache_subsystem.html#ftc_manager_new">FTC_Manager_New</a></code>.</p>
+<p>This object corresponds to one instance of the cache-subsystem. It is used to cache one or more <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> objects, along with corresponding <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects.</p>
+<p>The manager intentionally limits the total number of opened <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects to control memory usage. See the <code>max_faces</code> and <code>max_sizes</code> parameters of <code><a href="ft2-cache_subsystem.html#ftc_manager_new">FTC_Manager_New</a></code>.</p>
<p>The manager is also used to cache ‘nodes’ of various types while limiting their total memory usage.</p>
<p>All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones.</p>
<hr>
@@ -1594,7 +1708,7 @@
<h4>note</h4>
<p>Never use <code>NULL</code> as a valid <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code>.</p>
-<p>Face IDs are passed by the client to the cache manager that calls, when needed, the <code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code> to translate them into new <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> objects.</p>
+<p>Face IDs are passed by the client to the cache manager that calls, when needed, the <code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code> to translate them into new <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> objects.</p>
<p>If the content of a given face ID changes at runtime, or if the value becomes invalid (e.g., when uninstalling a font), you should immediately call <code><a href="ft2-cache_subsystem.html#ftc_manager_removefaceid">FTC_Manager_RemoveFaceID</a></code> before any other cache function.</p>
<p>Failure to do so will result in incorrect behaviour or even memory leaks and crashes.</p>
<hr>
@@ -1603,12 +1717,12 @@
<p>Defined in FT_CACHE_H (freetype/ftcache.h).</p>
<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a>
(*<b>FTC_Face_Requester</b>)( <a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a> face_id,
- <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a> req_data,
- <a href="ft2-base_interface.html#ft_face">FT_Face</a>* aface );
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a>* aface );
</code></pre></div>
-<p>A callback function provided by client applications. It is used by the cache manager to translate a given <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> into a new valid <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object, on demand.</p>
+<p>A callback function provided by client applications. It is used by the cache manager to translate a given <code><a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a></code> into a new valid <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object, on demand.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="face_id">face_id</td><td class="desc">
@@ -1625,7 +1739,7 @@
<h4>output</h4>
<table class="fields">
<tr><td class="val" id="aface">aface</td><td class="desc">
-<p>A new <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> handle.</p>
+<p>A new <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> handle.</p>
</td></tr>
</table>
@@ -1635,13 +1749,13 @@
<h4>note</h4>
<p>The third parameter <code>req_data</code> is the same as the one passed by the client when <code><a href="ft2-cache_subsystem.html#ftc_manager_new">FTC_Manager_New</a></code> is called.</p>
-<p>The face requester should not perform funny things on the returned face object, like creating a new <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> for it, or setting a transformation through <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code>!</p>
+<p>The face requester should not perform funny things on the returned face object, like creating a new <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> for it, or setting a transformation through <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code>!</p>
<hr>
<h2 id="ftc_manager_new">FTC_Manager_New<a class="headerlink" href="#ftc_manager_new" title="Permanent link">¶</a></h2>
<p>Defined in FT_CACHE_H (freetype/ftcache.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FTC_Manager_New</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FTC_Manager_New</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> max_faces,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> max_sizes,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> max_bytes,
@@ -1657,16 +1771,16 @@
<p>The parent FreeType library handle to use.</p>
</td></tr>
<tr><td class="val" id="max_faces">max_faces</td><td class="desc">
-<p>Maximum number of opened <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> objects managed by this cache instance. Use 0 for defaults.</p>
+<p>Maximum number of opened <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> objects managed by this cache instance. Use 0 for defaults.</p>
</td></tr>
<tr><td class="val" id="max_sizes">max_sizes</td><td class="desc">
-<p>Maximum number of opened <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects managed by this cache instance. Use 0 for defaults.</p>
+<p>Maximum number of opened <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects managed by this cache instance. Use 0 for defaults.</p>
</td></tr>
<tr><td class="val" id="max_bytes">max_bytes</td><td class="desc">
-<p>Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> and <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects.</p>
+<p>Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects.</p>
</td></tr>
<tr><td class="val" id="requester">requester</td><td class="desc">
-<p>An application-provided callback used to translate face IDs into real <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> objects.</p>
+<p>An application-provided callback used to translate face IDs into real <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> objects.</p>
</td></tr>
<tr><td class="val" id="req_data">req_data</td><td class="desc">
<p>A generic pointer that is passed to the requester each time it is called (see <code><a href="ft2-cache_subsystem.html#ftc_face_requester">FTC_Face_Requester</a></code>).</p>
@@ -1691,7 +1805,7 @@
<b>FTC_Manager_Reset</b>( <a href="ft2-cache_subsystem.html#ftc_manager">FTC_Manager</a> manager );
</code></pre></div>
-<p>Empty a given cache manager. This simply gets rid of all the currently cached <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> and <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects within the manager.</p>
+<p>Empty a given cache manager. This simply gets rid of all the currently cached <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects within the manager.</p>
<h4>inout</h4>
<table class="fields">
<tr><td class="val" id="manager">manager</td><td class="desc">
@@ -1722,10 +1836,10 @@
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FTC_Manager_LookupFace</b>( <a href="ft2-cache_subsystem.html#ftc_manager">FTC_Manager</a> manager,
<a href="ft2-cache_subsystem.html#ftc_faceid">FTC_FaceID</a> face_id,
- <a href="ft2-base_interface.html#ft_face">FT_Face</a> *aface );
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> *aface );
</code></pre></div>
-<p>Retrieve the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object that corresponds to a given face ID through a cache manager.</p>
+<p>Retrieve the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object that corresponds to a given face ID through a cache manager.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="manager">manager</td><td class="desc">
@@ -1748,9 +1862,9 @@
<p>FreeType error code. 0 means success.</p>
<h4>note</h4>
-<p>The returned <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object is always owned by the manager. You should never try to discard it yourself.</p>
-<p>The <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object doesn't necessarily have a current size object (i.e., face->size can be 0). If you need a specific ‘font size’, use <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupsize">FTC_Manager_LookupSize</a></code> instead.</p>
-<p>Never change the face's transformation matrix (i.e., never call the <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading.</p>
+<p>The returned <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object is always owned by the manager. You should never try to discard it yourself.</p>
+<p>The <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object doesn't necessarily have a current size object (i.e., face->size can be 0). If you need a specific ‘font size’, use <code><a href="ft2-cache_subsystem.html#ftc_manager_lookupsize">FTC_Manager_LookupSize</a></code> instead.</p>
+<p>Never change the face's transformation matrix (i.e., never call the <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code> function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading.</p>
<p>When you perform a lookup, out-of-memory errors are detected <em>within</em> the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed.</p>
<p>If a lookup fails with <code>FT_Err_Out_Of_Memory</code> the cache has already been completely flushed, and still no memory was available for the operation.</p>
<hr>
@@ -1760,10 +1874,10 @@
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FTC_Manager_LookupSize</b>( <a href="ft2-cache_subsystem.html#ftc_manager">FTC_Manager</a> manager,
<a href="ft2-cache_subsystem.html#ftc_scaler">FTC_Scaler</a> scaler,
- <a href="ft2-base_interface.html#ft_size">FT_Size</a> *asize );
+ <a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a> *asize );
</code></pre></div>
-<p>Retrieve the <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object that corresponds to a given <code><a href="ft2-cache_subsystem.html#ftc_scalerrec">FTC_ScalerRec</a></code> pointer through a cache manager.</p>
+<p>Retrieve the <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> object that corresponds to a given <code><a href="ft2-cache_subsystem.html#ftc_scalerrec">FTC_ScalerRec</a></code> pointer through a cache manager.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="manager">manager</td><td class="desc">
@@ -1786,8 +1900,8 @@
<p>FreeType error code. 0 means success.</p>
<h4>note</h4>
-<p>The returned <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object is always owned by the manager. You should never try to discard it by yourself.</p>
-<p>You can access the parent <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object simply as <code>size->face</code> if you need it. Note that this object is also owned by the manager.</p>
+<p>The returned <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> object is always owned by the manager. You should never try to discard it by yourself.</p>
+<p>You can access the parent <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object simply as <code>size->face</code> if you need it. Note that this object is also owned by the manager.</p>
<h4>note</h4>
<p>When you perform a lookup, out-of-memory errors are detected <em>within</em> the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed.</p>
@@ -2072,7 +2186,7 @@
<p>The source face ID.</p>
</td></tr>
<tr><td class="val" id="cmap_index">cmap_index</td><td class="desc">
-<p>The index of the charmap in the source face. Any negative value means to use the cache <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code>'s default charmap.</p>
+<p>The index of the charmap in the source face. Any negative value means to use the cache <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code>'s default charmap.</p>
</td></tr>
<tr><td class="val" id="char_code">char_code</td><td class="desc">
<p>The character code (in the corresponding charmap).</p>
@@ -2123,7 +2237,7 @@
<h4>note</h4>
-<p>This type is mainly used to retrieve <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects through the cache manager.</p>
+<p>This type is mainly used to retrieve <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects through the cache manager.</p>
<hr>
<h2 id="ftc_scaler">FTC_Scaler<a class="headerlink" href="#ftc_scaler" title="Permanent link">¶</a></h2>
@@ -2159,7 +2273,7 @@
<p>The height in pixels.</p>
</td></tr>
<tr><td class="val" id="flags">flags</td><td class="desc">
-<p>The load flags, as in <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
+<p>The load flags, as in <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
</td></tr>
</table>
@@ -2219,7 +2333,7 @@
<p>The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with <code><a href="ft2-glyph_management.html#ft_glyph_copy">FT_Glyph_Copy</a></code> and modify the new one.</p>
<p>If <code>anode</code> is <em>not</em> <code>NULL</code>, it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>) will always be kept in the cache until you call <code><a href="ft2-cache_subsystem.html#ftc_node_unref">FTC_Node_Unref</a></code> to ‘release’ it.</p>
<p>If <code>anode</code> is <code>NULL</code>, the cache node is left unchanged, which means that the <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent!</p>
-<p>Calls to <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code> and friends have no effect on cached glyphs; you should always use the FreeType cache API instead.</p>
+<p>Calls to <code><a href="ft2-sizing_and_scaling.html#ft_set_char_size">FT_Set_Char_Size</a></code> and friends have no effect on cached glyphs; you should always use the FreeType cache API instead.</p>
<hr>
<h2 id="ftc_sbitrec">FTC_SBitRec<a class="headerlink" href="#ftc_sbitrec" title="Permanent link">¶</a></h2>
@@ -2401,7 +2515,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>The CFF driver - FreeType-2.13.0 API Reference</title>
+ <title>The CFF driver - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -592,14 +694,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -812,14 +914,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -998,14 +1100,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1052,14 +1154,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1178,7 +1280,7 @@
<p>One of the reasons to not hint horizontally is anti-aliasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale anti-aliasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would.</p>
<p>2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of ⅓ pixels) is less of a problem.</p>
<p>On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called ‘blue zones’) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling.</p>
-<p>Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be ‘captured’ and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.</p>
+<p>Hstems (that is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be ‘captured’ and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.</p>
@@ -1253,7 +1355,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
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+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Added: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-character_mapping.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-character_mapping.html (rev 0)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-character_mapping.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,1937 @@
+
+<!doctype html>
+<html lang="en" class="no-js">
+ <head>
+
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
+
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+ <meta name="author" content="FreeType Contributors">
+
+
+ <link rel="icon" href="images/favico.ico">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
+
+
+
+ <title>Character Mapping - FreeType-2.13.1 API Reference</title>
+
+
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+
+
+ <link rel="stylesheet" href="assets/stylesheets/palette.f1a3b89f.min.css">
+
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+
+ <meta name="theme-color" content="#4cae4f">
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+ <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+ <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,400,400i,700%7CRoboto+Mono&display=fallback">
+ <style>:root{--md-text-font-family:"Noto Serif";--md-code-font-family:"Roboto Mono"}</style>
+
+
+
+
+ <link rel="stylesheet" href="stylesheets/extra.css">
+
+
+
+
+
+
+
+ </head>
+
+
+
+
+
+
+
+ <body dir="ltr" data-md-color-scheme="" data-md-color-primary="green" data-md-color-accent="green">
+
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+ <script>function __prefix(e){return new URL(".",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
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+ <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+ <label class="md-overlay" for="__drawer"></label>
+ <div data-md-component="skip">
+
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+ <a href="#character-mapping" class="md-skip">
+ Skip to content
+ </a>
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+ </div>
+ <div data-md-component="announce">
+
+ </div>
+
+ <header class="md-header" data-md-component="header">
+ <nav class="md-header__inner md-grid" aria-label="Header">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
+
+ <img src="images/favico.ico" alt="logo">
+
+ </a>
+ <label class="md-header__button md-icon" for="__drawer">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
+ </label>
+ <div class="md-header__title" data-md-component="header-title">
+ <div class="md-header__ellipsis">
+ <div class="md-header__topic">
+ <span class="md-ellipsis">
+ FreeType-2.13.1 API Reference
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+ <div class="md-header__topic" data-md-component="header-topic">
+ <span class="md-ellipsis">
+
+ Character Mapping
+
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+ <label class="md-search__overlay" for="__search"></label>
+ <div class="md-search__inner" role="search">
+ <form class="md-search__form" name="search">
+ <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
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+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
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+ </form>
+ <div class="md-search__output">
+ <div class="md-search__scrollwrap" data-md-scrollfix>
+ <div class="md-search-result" data-md-component="search-result">
+ <div class="md-search-result__meta">
+ Initializing search
+ </div>
+ <ol class="md-search-result__list"></ol>
+ </div>
+ </div>
+ </div>
+ </div>
+</div>
+
+
+ </nav>
+</header>
+
+ <div class="md-container" data-md-component="container">
+
+
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+
+ <main class="md-main" data-md-component="main">
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+ TOC
+ </a>
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+ <a href="ft2-index.html" class="md-nav__link">
+ Index
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+
+ <li class="md-nav__item">
+ <a href="ft2-header_inclusion.html" class="md-nav__link">
+ FreeType's header inclusion scheme
+ </a>
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+
+ <li class="md-nav__item">
+ <a href="ft2-user_allocation.html" class="md-nav__link">
+ User allocation
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+ Basic Data Types
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+ <li class="md-nav__item">
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
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+ <li class="md-nav__item">
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
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+ </li>
+
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+
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+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
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+
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+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
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+ <li class="md-nav__item md-nav__item--active">
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+
+
+
+
+
+ <label class="md-nav__link md-nav__link--active" for="__toc">
+ Character Mapping
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <a href="ft2-character_mapping.html" class="md-nav__link md-nav__link--active">
+ Character Mapping
+ </a>
+
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
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+ FT_CharMap
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+ Synopsis
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+ <a href="#ft_charmap" class="md-nav__link">
+ FT_CharMap
+ </a>
+
+</li>
+
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+ <a href="#ft_charmaprec" class="md-nav__link">
+ FT_CharMapRec
+ </a>
+
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+
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+ FT_Encoding
+ </a>
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+ FT_ENC_TAG
+ </a>
+
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+
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+ <a href="#ft_select_charmap" class="md-nav__link">
+ FT_Select_Charmap
+ </a>
+
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+
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+ <a href="#ft_set_charmap" class="md-nav__link">
+ FT_Set_Charmap
+ </a>
+
+</li>
+
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+ <a href="#ft_get_charmap_index" class="md-nav__link">
+ FT_Get_Charmap_Index
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_char_index" class="md-nav__link">
+ FT_Get_Char_Index
+ </a>
+
+</li>
+
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+ <a href="#ft_get_first_char" class="md-nav__link">
+ FT_Get_First_Char
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_next_char" class="md-nav__link">
+ FT_Get_Next_Char
+ </a>
+
+</li>
+
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+ <a href="#ft_load_char" class="md-nav__link">
+ FT_Load_Char
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+ <article class="md-content__inner md-typeset">
+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Character Mapping</p>
+<hr />
+<h1 id="character-mapping">Character Mapping<a class="headerlink" href="#character-mapping" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>This section holds functions and structures that are related to mapping character input codes to glyph indices.</p>
+<p>Note that for many scripts the simplistic approach used by FreeType of mapping a single character to a single glyph is not valid or possible! In general, a higher-level library like HarfBuzz or ICU should be used for handling text strings.</p>
+<h2 id="ft_charmap">FT_CharMap<a class="headerlink" href="#ft_charmap" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_CharMapRec_* <b>FT_CharMap</b>;
+</code></pre></div>
+
+<p>A handle to a character map (usually abbreviated to ‘charmap’). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font.</p>
+<p>Each face object owns zero or more charmaps, but only one of them can be ‘active’, providing the data used by <code><a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a></code> or <code><a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a></code>.</p>
+<p>The list of available charmaps in a face is available through the <code>face->num_charmaps</code> and <code>face->charmaps</code> fields of <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code>.</p>
+<p>The currently active charmap is available as <code>face->charmap</code>. You should call <code><a href="ft2-character_mapping.html#ft_set_charmap">FT_Set_Charmap</a></code> to change it.</p>
+<h4>note</h4>
+
+<p>When a new face is created (either through <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an ‘active’ charmap.</p>
+<h4>also</h4>
+
+<p>See <code><a href="ft2-character_mapping.html#ft_charmaprec">FT_CharMapRec</a></code> for the publicly accessible fields of a given character map.</p>
+<hr>
+
+<h2 id="ft_charmaprec">FT_CharMapRec<a class="headerlink" href="#ft_charmaprec" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_CharMapRec_
+ {
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> face;
+ <a href="ft2-character_mapping.html#ft_encoding">FT_Encoding</a> encoding;
+ <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> platform_id;
+ <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> encoding_id;
+
+ } <b>FT_CharMapRec</b>;
+</code></pre></div>
+
+<p>The base charmap structure.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the parent face object.</p>
+</td></tr>
+<tr><td class="val" id="encoding">encoding</td><td class="desc">
+<p>An <code><a href="ft2-character_mapping.html#ft_encoding">FT_Encoding</a></code> tag identifying the charmap. Use this with <code><a href="ft2-character_mapping.html#ft_select_charmap">FT_Select_Charmap</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="platform_id">platform_id</td><td class="desc">
+<p>An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats.</p>
+</td></tr>
+<tr><td class="val" id="encoding_id">encoding_id</td><td class="desc">
+<p>A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly.</p>
+</td></tr>
+</table>
+
+<hr>
+
+<h2 id="ft_encoding">FT_Encoding<a class="headerlink" href="#ft_encoding" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Encoding_
+ {
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_none">FT_ENCODING_NONE</a>, 0, 0, 0, 0 ),
+
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</a>, 's', 'y', 'm', 'b' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_unicode">FT_ENCODING_UNICODE</a>, 'u', 'n', 'i', 'c' ),
+
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>, 's', 'j', 'i', 's' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_prc">FT_ENCODING_PRC</a>, 'g', 'b', ' ', ' ' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_big5">FT_ENCODING_BIG5</a>, 'b', 'i', 'g', '5' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>, 'w', 'a', 'n', 's' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>, 'j', 'o', 'h', 'a' ),
+
+ /* for backward compatibility */
+ FT_ENCODING_GB2312 = <a href="ft2-character_mapping.html#ft_encoding_prc">FT_ENCODING_PRC</a>,
+ <a href="ft2-character_mapping.html#ft_encoding_ms_sjis">FT_ENCODING_MS_SJIS</a> = <a href="ft2-character_mapping.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>,
+ <a href="ft2-character_mapping.html#ft_encoding_ms_gb2312">FT_ENCODING_MS_GB2312</a> = <a href="ft2-character_mapping.html#ft_encoding_prc">FT_ENCODING_PRC</a>,
+ <a href="ft2-character_mapping.html#ft_encoding_ms_big5">FT_ENCODING_MS_BIG5</a> = <a href="ft2-character_mapping.html#ft_encoding_big5">FT_ENCODING_BIG5</a>,
+ <a href="ft2-character_mapping.html#ft_encoding_ms_wansung">FT_ENCODING_MS_WANSUNG</a> = <a href="ft2-character_mapping.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>,
+ <a href="ft2-character_mapping.html#ft_encoding_ms_johab">FT_ENCODING_MS_JOHAB</a> = <a href="ft2-character_mapping.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>,
+
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</a>, 'A', 'D', 'O', 'B' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</a>, 'A', 'D', 'B', 'E' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</a>, 'A', 'D', 'B', 'C' ),
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</a>, 'l', 'a', 't', '1' ),
+
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</a>, 'l', 'a', 't', '2' ),
+
+ <a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a>( <a href="ft2-character_mapping.html#ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</a>, 'a', 'r', 'm', 'n' )
+
+ } <b>FT_Encoding</b>;
+
+
+ /* these constants are deprecated; use the corresponding `<b>FT_Encoding</b>` */
+ /* values instead */
+#<span class="keyword">define</span> ft_encoding_none <a href="ft2-character_mapping.html#ft_encoding_none">FT_ENCODING_NONE</a>
+#<span class="keyword">define</span> ft_encoding_unicode <a href="ft2-character_mapping.html#ft_encoding_unicode">FT_ENCODING_UNICODE</a>
+#<span class="keyword">define</span> ft_encoding_symbol <a href="ft2-character_mapping.html#ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</a>
+#<span class="keyword">define</span> ft_encoding_latin_1 <a href="ft2-character_mapping.html#ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</a>
+#<span class="keyword">define</span> ft_encoding_latin_2 <a href="ft2-character_mapping.html#ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</a>
+#<span class="keyword">define</span> ft_encoding_sjis <a href="ft2-character_mapping.html#ft_encoding_sjis">FT_ENCODING_SJIS</a>
+#<span class="keyword">define</span> ft_encoding_gb2312 <a href="ft2-character_mapping.html#ft_encoding_prc">FT_ENCODING_PRC</a>
+#<span class="keyword">define</span> ft_encoding_big5 <a href="ft2-character_mapping.html#ft_encoding_big5">FT_ENCODING_BIG5</a>
+#<span class="keyword">define</span> ft_encoding_wansung <a href="ft2-character_mapping.html#ft_encoding_wansung">FT_ENCODING_WANSUNG</a>
+#<span class="keyword">define</span> ft_encoding_johab <a href="ft2-character_mapping.html#ft_encoding_johab">FT_ENCODING_JOHAB</a>
+
+#<span class="keyword">define</span> ft_encoding_adobe_standard <a href="ft2-character_mapping.html#ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</a>
+#<span class="keyword">define</span> ft_encoding_adobe_expert <a href="ft2-character_mapping.html#ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</a>
+#<span class="keyword">define</span> ft_encoding_adobe_custom <a href="ft2-character_mapping.html#ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</a>
+#<span class="keyword">define</span> ft_encoding_apple_roman <a href="ft2-character_mapping.html#ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</a>
+</code></pre></div>
+
+<p>An enumeration to specify character sets supported by charmaps. Used in the <code><a href="ft2-character_mapping.html#ft_select_charmap">FT_Select_Charmap</a></code> API function.</p>
+<h4>note</h4>
+
+<p>Despite the name, this enumeration lists specific character repertoires (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.).</p>
+<p>Other encodings might be defined in the future.</p>
+<h4>values</h4>
+<table class="fields long">
+<tr><td class="val" id="ft_encoding_none">FT_ENCODING_NONE</td><td class="desc">
+<p>The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_unicode">FT_ENCODING_UNICODE</td><td class="desc">
+<p>The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them.</p>
+<p>For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for <code><a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</td><td class="desc">
+<p>Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see ‘<a href="https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts">https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts</a>’, ‘<a href="http://www.kostis.net/charsets/symbol.htm">http://www.kostis.net/charsets/symbol.htm</a>’, and ‘<a href="http://www.kostis.net/charsets/wingding.htm">http://www.kostis.net/charsets/wingding.htm</a>’.</p>
+<p>This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_sjis">FT_ENCODING_SJIS</td><td class="desc">
+<p>Shift JIS encoding for Japanese. More info at ‘<a href="https://en.wikipedia.org/wiki/Shift_JIS">https://en.wikipedia.org/wiki/Shift_JIS</a>’. See note on multi-byte encodings below.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_prc">FT_ENCODING_PRC</td><td class="desc">
+<p>Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_big5">FT_ENCODING_BIG5</td><td class="desc">
+<p>Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_wansung">FT_ENCODING_WANSUNG</td><td class="desc">
+<p>Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see ‘<a href="https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt">https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt</a>’.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_johab">FT_ENCODING_JOHAB</td><td class="desc">
+<p>The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_adobe_latin_1">FT_ENCODING_ADOBE_LATIN_1</td><td class="desc">
+<p>Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_adobe_standard">FT_ENCODING_ADOBE_STANDARD</td><td class="desc">
+<p>Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_adobe_expert">FT_ENCODING_ADOBE_EXPERT</td><td class="desc">
+<p>Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_adobe_custom">FT_ENCODING_ADOBE_CUSTOM</td><td class="desc">
+<p>Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_apple_roman">FT_ENCODING_APPLE_ROMAN</td><td class="desc">
+<p>Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_old_latin_2">FT_ENCODING_OLD_LATIN_2</td><td class="desc">
+<p>This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_sjis">FT_ENCODING_MS_SJIS</td><td class="desc">
+<p>Same as FT_ENCODING_SJIS. Deprecated.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_gb2312">FT_ENCODING_MS_GB2312</td><td class="desc">
+<p>Same as FT_ENCODING_PRC. Deprecated.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_big5">FT_ENCODING_MS_BIG5</td><td class="desc">
+<p>Same as FT_ENCODING_BIG5. Deprecated.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_wansung">FT_ENCODING_MS_WANSUNG</td><td class="desc">
+<p>Same as FT_ENCODING_WANSUNG. Deprecated.</p>
+</td></tr>
+<tr><td class="val" id="ft_encoding_ms_johab">FT_ENCODING_MS_JOHAB</td><td class="desc">
+<p>Same as FT_ENCODING_JOHAB. Deprecated.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>When loading a font, FreeType makes a Unicode charmap active if possible (either if the font provides such a charmap, or if FreeType can synthesize one from PostScript glyph name dictionaries; in either case, the charmap is tagged with <code>FT_ENCODING_UNICODE</code>). If such a charmap is synthesized, it is placed at the first position of the charmap array.</p>
+<p>All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, <code>FT_ENCODING_NONE</code> is used.</p>
+<p><code>FT_ENCODING_NONE</code> is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to <code>FT_ENCODING_UNICODE</code>). Use <code><a href="ft2-bdf_fonts.html#ft_get_bdf_charset_id">FT_Get_BDF_Charset_ID</a></code> to find out which encoding is really present. If, for example, the <code>cs_registry</code> field is ‘KOI8’ and the <code>cs_encoding</code> field is ‘R’, the font is encoded in KOI8-R.</p>
+<p><code>FT_ENCODING_NONE</code> is always set (with a single exception) by the winfonts driver. Use <code><a href="ft2-winfnt_fonts.html#ft_get_winfnt_header">FT_Get_WinFNT_Header</a></code> and examine the <code>charset</code> field of the <code><a href="ft2-winfnt_fonts.html#ft_winfnt_headerrec">FT_WinFNT_HeaderRec</a></code> structure to find out which encoding is really present. For example, <code><a href="ft2-winfnt_fonts.html#ft_winfnt_id_xxx">FT_WinFNT_ID_CP1251</a></code> (204) means Windows code page 1251 (for Russian).</p>
+<p><code>FT_ENCODING_NONE</code> is set if <code>platform_id</code> is <code><a href="ft2-truetype_tables.html#tt_platform_xxx">TT_PLATFORM_MACINTOSH</a></code> and <code>encoding_id</code> is not <code>TT_MAC_ID_ROMAN</code> (otherwise it is set to <code>FT_ENCODING_APPLE_ROMAN</code>).</p>
+<p>If <code>platform_id</code> is <code><a href="ft2-truetype_tables.html#tt_platform_xxx">TT_PLATFORM_MACINTOSH</a></code>, use the function <code><a href="ft2-truetype_tables.html#ft_get_cmap_language_id">FT_Get_CMap_Language_ID</a></code> to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See</p>
+<p><a href="https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt">https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt</a></p>
+<p>to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine <code>encoding_id</code>. If, for example, <code>encoding_id</code> is <code>TT_MAC_ID_ROMAN</code> and the language ID (minus 1) is <code>TT_MAC_LANGID_GREEK</code>, it is the Greek encoding, not Roman. <code>TT_MAC_ID_ARABIC</code> with <code>TT_MAC_LANGID_FARSI</code> means the Farsi variant of the Arabic encoding.</p>
+<hr>
+
+<h2 id="ft_enc_tag">FT_ENC_TAG<a class="headerlink" href="#ft_enc_tag" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">ifndef</span> <b>FT_ENC_TAG</b>
+
+#<span class="keyword">define</span> <b>FT_ENC_TAG</b>( value, a, b, c, d ) \
+ value = ( ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, a ) << 24 ) | \
+ ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, b ) << 16 ) | \
+ ( FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, c ) << 8 ) | \
+ FT_STATIC_BYTE_CAST( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>, d ) )
+
+#<span class="keyword">endif</span> /* <b>FT_ENC_TAG</b> */
+</code></pre></div>
+
+<p>This macro converts four-letter tags into an unsigned long. It is used to define ‘encoding’ identifiers (see <code><a href="ft2-character_mapping.html#ft_encoding">FT_Encoding</a></code>).</p>
+<h4>note</h4>
+
+<p>Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this:
+<div class="highlight"><pre><span></span><code> #define FT_ENC_TAG( value, a, b, c, d ) value
+</code></pre></div></p>
+<p>to get a simple enumeration without assigning special numbers.</p>
+<hr>
+
+<h2 id="ft_select_charmap">FT_Select_Charmap<a class="headerlink" href="#ft_select_charmap" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Select_Charmap</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-character_mapping.html#ft_encoding">FT_Encoding</a> encoding );
+</code></pre></div>
+
+<p>Select a given charmap by its encoding tag (as listed in <code>freetype.h</code>).</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="encoding">encoding</td><td class="desc">
+<p>A handle to the selected encoding.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>This function returns an error if no charmap in the face corresponds to the encoding queried here.</p>
+<p>Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best (‘best’ in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to <code><a href="ft2-character_mapping.html#ft_set_charmap">FT_Set_Charmap</a></code> in this case.</p>
+<hr>
+
+<h2 id="ft_set_charmap">FT_Set_Charmap<a class="headerlink" href="#ft_set_charmap" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Set_Charmap</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-character_mapping.html#ft_charmap">FT_CharMap</a> charmap );
+</code></pre></div>
+
+<p>Select a given charmap for character code to glyph index mapping.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="charmap">charmap</td><td class="desc">
+<p>A handle to the selected charmap.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the <code>face->charmaps</code> table).</p>
+<p>It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all).</p>
+<hr>
+
+<h2 id="ft_get_charmap_index">FT_Get_Charmap_Index<a class="headerlink" href="#ft_get_charmap_index" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_int">FT_Int</a> )
+ <b>FT_Get_Charmap_Index</b>( <a href="ft2-character_mapping.html#ft_charmap">FT_CharMap</a> charmap );
+</code></pre></div>
+
+<p>Retrieve index of a given charmap.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="charmap">charmap</td><td class="desc">
+<p>A handle to a charmap.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The index into the array of character maps within the face to which <code>charmap</code> belongs. If an error occurs, -1 is returned.</p>
+<hr>
+
+<h2 id="ft_get_char_index">FT_Get_Char_Index<a class="headerlink" href="#ft_get_char_index" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
+ <b>FT_Get_Char_Index</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> charcode );
+</code></pre></div>
+
+<p>Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+<tr><td class="val" id="charcode">charcode</td><td class="desc">
+<p>The character code.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The glyph index. 0 means ‘undefined character code’.</p>
+<h4>note</h4>
+
+<p>If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the ‘missing glyph’. If the first glyph is not named ‘.notdef’, then for Type 1 and Type 42 fonts, ‘.notdef’ will be moved into the glyph ID 0 position, and whatever was there will be moved to the position ‘.notdef’ had. For Type 1 fonts, if there is no ‘.notdef’ glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index – Type 42 fonts are considered invalid under this condition.</p>
+<hr>
+
+<h2 id="ft_get_first_char">FT_Get_First_Char<a class="headerlink" href="#ft_get_first_char" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> )
+ <b>FT_Get_First_Char</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *agindex );
+</code></pre></div>
+
+<p>Return the first character code in the current charmap of a given face, together with its corresponding glyph index.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="agindex">agindex</td><td class="desc">
+<p>Glyph index of first character code. 0 if charmap is empty.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The charmap's first character code.</p>
+<h4>note</h4>
+
+<p>You should use this function together with <code><a href="ft2-character_mapping.html#ft_get_next_char">FT_Get_Next_Char</a></code> to parse all character codes available in a given charmap. The code should look like this:
+<div class="highlight"><pre><span></span><code> FT_ULong charcode;
+ FT_UInt gindex;
+
+
+ charcode = FT_Get_First_Char( face, &gindex );
+ while ( gindex != 0 )
+ {
+ ... do something with (charcode,gindex) pair ...
+
+ charcode = FT_Get_Next_Char( face, charcode, &gindex );
+ }
+</code></pre></div></p>
+<p>Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called ‘last resort fonts’ (using SFNT cmap format 13, see function <code><a href="ft2-truetype_tables.html#ft_get_cmap_format">FT_Get_CMap_Format</a></code>) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause <em>a lot</em> of iterations.</p>
+<p>Note that <code>*agindex</code> is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code.</p>
+<hr>
+
+<h2 id="ft_get_next_char">FT_Get_Next_Char<a class="headerlink" href="#ft_get_next_char" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> )
+ <b>FT_Get_Next_Char</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> char_code,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *agindex );
+</code></pre></div>
+
+<p>Return the next character code in the current charmap of a given face following the value <code>char_code</code>, as well as the corresponding glyph index.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+<tr><td class="val" id="char_code">char_code</td><td class="desc">
+<p>The starting character code.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="agindex">agindex</td><td class="desc">
+<p>Glyph index of next character code. 0 if charmap is empty.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The charmap's next character code.</p>
+<h4>note</h4>
+
+<p>You should use this function with <code><a href="ft2-character_mapping.html#ft_get_first_char">FT_Get_First_Char</a></code> to walk over all character codes available in a given charmap. See the note for that function for a simple code example.</p>
+<p>Note that <code>*agindex</code> is set to 0 when there are no more codes in the charmap.</p>
+<hr>
+
+<h2 id="ft_load_char">FT_Load_Char<a class="headerlink" href="#ft_load_char" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Load_Char</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> char_code,
+ <a href="ft2-basic_types.html#ft_int32">FT_Int32</a> load_flags );
+</code></pre></div>
+
+<p>Load a glyph into the glyph slot of a face object, accessed by its character code.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a target face object where the glyph is loaded.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="char_code">char_code</td><td class="desc">
+<p>The glyph's character code, according to the current charmap used in the face.</p>
+</td></tr>
+<tr><td class="val" id="load_flags">load_flags</td><td class="desc">
+<p>A flag indicating what to load for this glyph. The <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_XXX</a></code> constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>This function simply calls <code><a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a></code> and <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
+<p>Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps.</p>
+<p>If no active cmap is set up (i.e., <code>face->charmap</code> is zero), the call to <code><a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a></code> is omitted, and the function behaves identically to <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
+<hr>
+
+
+
+
+
+
+
+ </article>
+ </div>
+ </div>
+
+ </main>
+
+
+<footer class="md-footer">
+
+ <nav class="md-footer__inner md-grid" aria-label="Footer">
+
+
+ <a href="ft2-glyph_retrieval.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Glyph Retrieval" rel="prev">
+ <div class="md-footer__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
+ </div>
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+ <div class="md-ellipsis">
+ <span class="md-footer__direction">
+ Previous
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+ </div>
+ </a>
+
+ </nav>
+
+ <div class="md-footer-meta md-typeset">
+ <div class="md-footer-meta__inner md-grid">
+ <div class="md-footer-copyright">
+
+ <div class="md-footer-copyright__highlight">
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+ <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
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+ <div class="md-dialog__inner md-typeset"></div>
+ </div>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
+
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+ <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
+
+ <script src="javascripts/extra.js"></script>
+
+
+ </body>
+</html>
\ No newline at end of file
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cid_fonts.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cid_fonts.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cid_fonts.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>CID Fonts - FreeType-2.13.0 API Reference</title>
+ <title>CID Fonts - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
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+
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+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -430,14 +532,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
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Format-Specific API
</label>
@@ -653,14 +755,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -791,14 +893,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -833,14 +935,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
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<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
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Support API
</label>
@@ -1019,14 +1121,14 @@
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- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
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Error Codes
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- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1214,7 +1316,7 @@
<h2 id="ft_get_cid_registry_ordering_supplement">FT_Get_CID_Registry_Ordering_Supplement<a class="headerlink" href="#ft_get_cid_registry_ordering_supplement" title="Permanent link">¶</a></h2>
<p>Defined in FT_CID_H (freetype/ftcid.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_CID_Registry_Ordering_Supplement</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_CID_Registry_Ordering_Supplement</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<span class="keyword">const</span> <span class="keyword">char</span>* *registry,
<span class="keyword">const</span> <span class="keyword">char</span>* *ordering,
<a href="ft2-basic_types.html#ft_int">FT_Int</a> *supplement );
@@ -1255,11 +1357,11 @@
<h2 id="ft_get_cid_is_internally_cid_keyed">FT_Get_CID_Is_Internally_CID_Keyed<a class="headerlink" href="#ft_get_cid_is_internally_cid_keyed" title="Permanent link">¶</a></h2>
<p>Defined in FT_CID_H (freetype/ftcid.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_CID_Is_Internally_CID_Keyed</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_CID_Is_Internally_CID_Keyed</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_bool">FT_Bool</a> *is_cid );
</code></pre></div>
-<p>Retrieve the type of the input face, CID keyed or not. In contrast to the <code><a href="ft2-base_interface.html#ft_is_cid_keyed">FT_IS_CID_KEYED</a></code> macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.</p>
+<p>Retrieve the type of the input face, CID keyed or not. In contrast to the <code><a href="ft2-font_testing_macros.html#ft_is_cid_keyed">FT_IS_CID_KEYED</a></code> macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="face">face</td><td class="desc">
@@ -1288,7 +1390,7 @@
<h2 id="ft_get_cid_from_glyph_index">FT_Get_CID_From_Glyph_Index<a class="headerlink" href="#ft_get_cid_from_glyph_index" title="Permanent link">¶</a></h2>
<p>Defined in FT_CID_H (freetype/ftcid.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_CID_From_Glyph_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_CID_From_Glyph_Index</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *cid );
</code></pre></div>
@@ -1395,7 +1497,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-color_management.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-color_management.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-color_management.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Glyph Color Management - FreeType-2.13.0 API Reference</title>
+ <title>Glyph Color Management - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -334,6 +332,110 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -512,14 +614,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -674,14 +776,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -812,14 +914,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -854,14 +956,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1040,14 +1142,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1094,14 +1196,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1248,7 +1350,7 @@
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Glyph Color Management</p>
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#extended-api">Extended API</a> » Glyph Color Management</p>
<hr />
<h1 id="glyph-color-management">Glyph Color Management<a class="headerlink" href="#glyph-color-management" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
@@ -1360,7 +1462,7 @@
<h2 id="ft_palette_data_get">FT_Palette_Data_Get<a class="headerlink" href="#ft_palette_data_get" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Palette_Data_Get</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Palette_Data_Get</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-color_management.html#ft_palette_data">FT_Palette_Data</a> *apalette );
</code></pre></div>
@@ -1394,7 +1496,7 @@
<h2 id="ft_palette_select">FT_Palette_Select<a class="headerlink" href="#ft_palette_select" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Palette_Select</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Palette_Select</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> palette_index,
<a href="ft2-color_management.html#ft_color">FT_Color</a>* *apalette );
</code></pre></div>
@@ -1436,7 +1538,7 @@
<h2 id="ft_palette_set_foreground_color">FT_Palette_Set_Foreground_Color<a class="headerlink" href="#ft_palette_set_foreground_color" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Palette_Set_Foreground_Color</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Palette_Set_Foreground_Color</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-color_management.html#ft_color">FT_Color</a> foreground_color );
</code></pre></div>
@@ -1536,7 +1638,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Computations - FreeType-2.13.0 API Reference</title>
+ <title>Computations - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1166,14 +1268,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1220,14 +1322,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -2067,7 +2169,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-debugging_apis.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-debugging_apis.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-debugging_apis.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>External Debugging APIs - FreeType-2.13.0 API Reference</title>
+ <title>External Debugging APIs - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1033,14 +1135,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1087,14 +1189,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1255,7 +1357,7 @@
<h4>example</h4>
<p>The following call makes FreeType trace everything but the ‘memory’ component.
-<div class="highlight"><pre><span></span><code>FT_Trace_Set_Level( "any:7 memory:0 );
+<div class="highlight"><pre><span></span><code>FT_Trace_Set_Level( "any:7 memory:0" );
</code></pre></div></p>
<h4>note</h4>
@@ -1413,7 +1515,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_code_values.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_code_values.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_code_values.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Error Code Values - FreeType-2.13.0 API Reference</title>
+ <title>Error Code Values - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -958,14 +1060,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" checked>
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1059,14 +1161,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1485,7 +1587,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_enumerations.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_enumerations.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-error_enumerations.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Error Enumerations - FreeType-2.13.0 API Reference</title>
+ <title>Error Enumerations - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -958,14 +1060,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" checked>
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1059,14 +1161,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1240,8 +1342,8 @@
<p>FreeType has to be compiled with <code>FT_CONFIG_OPTION_ERROR_STRINGS</code> or <code>FT_DEBUG_LEVEL_ERROR</code> to get meaningful descriptions. ‘error_string’ will be <code>NULL</code> otherwise.</p>
<p>Module identification will be ignored:
-<div class="highlight"><pre><span></span><code> <span class="n">strcmp</span><span class="p">(</span> <span class="n">FT_Error_String</span><span class="p">(</span> <span class="n">FT_Err_Unknown_File_Format</span> <span class="p">),</span>
- <span class="n">FT_Error_String</span><span class="p">(</span> <span class="n">BDF_Err_Unknown_File_Format</span> <span class="p">)</span> <span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">;</span>
+<div class="highlight"><pre><span></span><code><span class="w"> </span><span class="n">strcmp</span><span class="p">(</span><span class="w"> </span><span class="n">FT_Error_String</span><span class="p">(</span><span class="w"> </span><span class="n">FT_Err_Unknown_File_Format</span><span class="w"> </span><span class="p">),</span>
+<span class="w"> </span><span class="n">FT_Error_String</span><span class="p">(</span><span class="w"> </span><span class="n">BDF_Err_Unknown_File_Format</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span>
</code></pre></div></p>
<hr>
@@ -1318,7 +1420,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
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Added: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-face_creation.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-face_creation.html (rev 0)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-face_creation.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,2355 @@
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+ <meta name="viewport" content="width=device-width,initial-scale=1">
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+ <nav class="md-header__inner md-grid" aria-label="Header">
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+
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+ <li class="md-nav__item">
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
+ </a>
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+ <li class="md-nav__item">
+ <a href="ft2-library_setup.html" class="md-nav__link">
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+ <label class="md-nav__link md-nav__link--active" for="__toc">
+ Face Creation
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+ <a href="ft2-face_creation.html" class="md-nav__link md-nav__link--active">
+ Face Creation
+ </a>
+
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+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
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+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
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+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face" class="md-nav__link">
+ FT_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_facerec" class="md-nav__link">
+ FT_FaceRec
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face_flag_xxx" class="md-nav__link">
+ FT_FACE_FLAG_XXX
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+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_style_flag_xxx" class="md-nav__link">
+ FT_STYLE_FLAG_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_new_face" class="md-nav__link">
+ FT_New_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_done_face" class="md-nav__link">
+ FT_Done_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_reference_face" class="md-nav__link">
+ FT_Reference_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_new_memory_face" class="md-nav__link">
+ FT_New_Memory_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face_properties" class="md-nav__link">
+ FT_Face_Properties
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_open_face" class="md-nav__link">
+ FT_Open_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_open_args" class="md-nav__link">
+ FT_Open_Args
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+ FT_OPEN_XXX
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+ FT_Parameter
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+ FT_Attach_File
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+ FT_Attach_Stream
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+ <li class="md-nav__item">
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+ <li class="md-nav__item">
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+ <li class="md-nav__item">
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+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face" class="md-nav__link">
+ FT_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_facerec" class="md-nav__link">
+ FT_FaceRec
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face_flag_xxx" class="md-nav__link">
+ FT_FACE_FLAG_XXX
+ </a>
+
+</li>
+
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+ <a href="#ft_style_flag_xxx" class="md-nav__link">
+ FT_STYLE_FLAG_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_new_face" class="md-nav__link">
+ FT_New_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_done_face" class="md-nav__link">
+ FT_Done_Face
+ </a>
+
+</li>
+
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+ <a href="#ft_reference_face" class="md-nav__link">
+ FT_Reference_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_new_memory_face" class="md-nav__link">
+ FT_New_Memory_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_face_properties" class="md-nav__link">
+ FT_Face_Properties
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_open_face" class="md-nav__link">
+ FT_Open_Face
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_open_args" class="md-nav__link">
+ FT_Open_Args
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_open_xxx" class="md-nav__link">
+ FT_OPEN_XXX
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+
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+ <a href="#ft_parameter" class="md-nav__link">
+ FT_Parameter
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+
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+ <a href="#ft_attach_file" class="md-nav__link">
+ FT_Attach_File
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+
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+ <a href="#ft_attach_stream" class="md-nav__link">
+ FT_Attach_Stream
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+
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+
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+
+</nav>
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+ </div>
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+
+
+ <div class="md-content" data-md-component="content">
+ <article class="md-content__inner md-typeset">
+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Face Creation</p>
+<hr />
+<h1 id="face-creation">Face Creation<a class="headerlink" href="#face-creation" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>The functions and structures collected in this section operate on fonts globally.</p>
+<h2 id="ft_face">FT_Face<a class="headerlink" href="#ft_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_FaceRec_* <b>FT_Face</b>;
+</code></pre></div>
+
+<p>A handle to a typographic face object. A face object models a given typeface, in a given style.</p>
+<h4>note</h4>
+
+<p>A face object also owns a single <code><a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a></code> object, as well as one or more <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects.</p>
+<p>Use <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> to create a new face object from a given filepath or a custom input stream.</p>
+<p>Use <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code> to destroy it (along with its slot and sizes).</p>
+<p>An <code>FT_Face</code> object can only be safely used from one thread at a time. Similarly, creation and destruction of <code>FT_Face</code> with the same <code><a href="ft2-library_setup.html#ft_library">FT_Library</a></code> object can only be done from one thread at a time. On the other hand, functions like <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> and its siblings are thread-safe and do not need the lock to be held as long as the same <code>FT_Face</code> object is not used from multiple threads at the same time.</p>
+<h4>also</h4>
+
+<p>See <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code> for the publicly accessible fields of a given face object.</p>
+<hr>
+
+<h2 id="ft_facerec">FT_FaceRec<a class="headerlink" href="#ft_facerec" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_FaceRec_
+ {
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> num_faces;
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index;
+
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_flags;
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> style_flags;
+
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> num_glyphs;
+
+ <a href="ft2-basic_types.html#ft_string">FT_String</a>* family_name;
+ <a href="ft2-basic_types.html#ft_string">FT_String</a>* style_name;
+
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_fixed_sizes;
+ <a href="ft2-sizing_and_scaling.html#ft_bitmap_size">FT_Bitmap_Size</a>* available_sizes;
+
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_charmaps;
+ <a href="ft2-character_mapping.html#ft_charmap">FT_CharMap</a>* charmaps;
+
+ <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> generic;
+
+ /* The following member variables (down to `underline_thickness`) */
+ /* are only relevant to scalable outlines; cf. @<a href="ft2-sizing_and_scaling.html#ft_bitmap_size">FT_Bitmap_Size</a> */
+ /* for bitmap fonts. */
+ <a href="ft2-basic_types.html#ft_bbox">FT_BBox</a> bbox;
+
+ <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> units_per_EM;
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> ascender;
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> descender;
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> height;
+
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> max_advance_width;
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> max_advance_height;
+
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> underline_position;
+ <a href="ft2-basic_types.html#ft_short">FT_Short</a> underline_thickness;
+
+ <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> glyph;
+ <a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a> size;
+ <a href="ft2-character_mapping.html#ft_charmap">FT_CharMap</a> charmap;
+
+ /* private fields, internal to FreeType */
+
+ <a href="ft2-module_management.html#ft_driver">FT_Driver</a> driver;
+ <a href="ft2-system_interface.html#ft_memory">FT_Memory</a> memory;
+ <a href="ft2-system_interface.html#ft_stream">FT_Stream</a> stream;
+
+ <a href="ft2-list_processing.html#ft_listrec">FT_ListRec</a> sizes_list;
+
+ <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> autohint; /* face-specific auto-hinter data */
+ <span class="keyword">void</span>* extensions; /* unused */
+
+ <a href="ft2-other_api_data.html#ft_face_internal">FT_Face_Internal</a> internal;
+
+ } <b>FT_FaceRec</b>;
+</code></pre></div>
+
+<p>FreeType root face class structure. A face object models a typeface in a font file.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="num_faces">num_faces</td><td class="desc">
+<p>The number of faces in the font file. Some font formats can have multiple faces in a single font file.</p>
+</td></tr>
+<tr><td class="val" id="face_index">face_index</td><td class="desc">
+<p>This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file.</p>
+<p>[Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, <code>face_index</code> is set to 0x00030004.</p>
+<p>Bit 31 is always zero (that is, <code>face_index</code> is always a positive value).</p>
+<p>[Since 2.9] Changing the design coordinates with <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code> does not influence the named instance index value (only <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> does that).</p>
+</td></tr>
+<tr><td class="val" id="face_flags">face_flags</td><td class="desc">
+<p>A set of bit flags that give important information about the face; see <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_XXX</a></code> for the details.</p>
+</td></tr>
+<tr><td class="val" id="style_flags">style_flags</td><td class="desc">
+<p>The lower 16 bits contain a set of bit flags indicating the style of the face; see <code><a href="ft2-face_creation.html#ft_style_flag_xxx">FT_STYLE_FLAG_XXX</a></code> for the details.</p>
+<p>[Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (that is, <code>style_flags</code> is always a positive value). Note that a variation font has always at least one named instance, namely the default instance.</p>
+</td></tr>
+<tr><td class="val" id="num_glyphs">num_glyphs</td><td class="desc">
+<p>The number of glyphs in the face. If the face is scalable and has sbits (see <code>num_fixed_sizes</code>), it is set to the number of outline glyphs.</p>
+<p>For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font.</p>
+</td></tr>
+<tr><td class="val" id="family_name">family_name</td><td class="desc">
+<p>The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like ‘Times New Roman’, ‘Bodoni’, ‘Garamond’, etc). This is a least common denominator used to list fonts. Some formats (TrueType & OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be <code>NULL</code> (e.g., in fonts embedded in a PDF file).</p>
+<p>In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries.</p>
+</td></tr>
+<tr><td class="val" id="style_name">style_name</td><td class="desc">
+<p>The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like ‘Italic’, ‘Bold’, ‘Condensed’, etc). Not all font formats provide a style name, so this field is optional, and can be set to <code>NULL</code>. As for <code>family_name</code>, some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them.</p>
+</td></tr>
+<tr><td class="val" id="num_fixed_sizes">num_fixed_sizes</td><td class="desc">
+<p>The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called ‘sbits’ in that case.</p>
+</td></tr>
+<tr><td class="val" id="available_sizes">available_sizes</td><td class="desc">
+<p>An array of <code><a href="ft2-sizing_and_scaling.html#ft_bitmap_size">FT_Bitmap_Size</a></code> for all bitmap strikes in the face. It is set to <code>NULL</code> if there is no bitmap strike.</p>
+<p>Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail.</p>
+</td></tr>
+<tr><td class="val" id="num_charmaps">num_charmaps</td><td class="desc">
+<p>The number of charmaps in the face.</p>
+</td></tr>
+<tr><td class="val" id="charmaps">charmaps</td><td class="desc">
+<p>An array of the charmaps of the face.</p>
+</td></tr>
+<tr><td class="val" id="generic">generic</td><td class="desc">
+<p>A field reserved for client uses. See the <code><a href="ft2-basic_types.html#ft_generic">FT_Generic</a></code> type description.</p>
+</td></tr>
+<tr><td class="val" id="bbox">bbox</td><td class="desc">
+<p>The font bounding box. Coordinates are expressed in font units (see <code>units_per_EM</code>). The box is large enough to contain any glyph from the font. Thus, <code>bbox.yMax</code> can be seen as the ‘maximum ascender’, and <code>bbox.yMin</code> as the ‘minimum descender’. Only relevant for scalable formats.</p>
+<p>Note that the bounding box might be off by (at least) one pixel for hinted fonts. See <code><a href="ft2-sizing_and_scaling.html#ft_size_metrics">FT_Size_Metrics</a></code> for further discussion.</p>
+<p>Note that the bounding box does not vary in OpenType variation fonts and should only be used in relation to the default instance.</p>
+</td></tr>
+<tr><td class="val" id="units_per_em">units_per_EM</td><td class="desc">
+<p>The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="ascender">ascender</td><td class="desc">
+<p>The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to <code>bbox.yMax</code>. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="descender">descender</td><td class="desc">
+<p>The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to <code>bbox.yMin</code>. Note that this field is negative for values below the baseline. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="height">height</td><td class="desc">
+<p>This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats.</p>
+<p>If you want the global glyph height, use <code>ascender - descender</code>.</p>
+</td></tr>
+<tr><td class="val" id="max_advance_width">max_advance_width</td><td class="desc">
+<p>The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="max_advance_height">max_advance_height</td><td class="desc">
+<p>The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to <code>height</code> for fonts that do not provide vertical metrics. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="underline_position">underline_position</td><td class="desc">
+<p>The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="underline_thickness">underline_thickness</td><td class="desc">
+<p>The thickness, in font units, of the underline for this face. Only relevant for scalable formats.</p>
+</td></tr>
+<tr><td class="val" id="glyph">glyph</td><td class="desc">
+<p>The face's associated glyph slot(s).</p>
+</td></tr>
+<tr><td class="val" id="size">size</td><td class="desc">
+<p>The current active size for this face.</p>
+</td></tr>
+<tr><td class="val" id="charmap">charmap</td><td class="desc">
+<p>The current active charmap for this face.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>Fields may be changed after a call to <code><a href="ft2-face_creation.html#ft_attach_file">FT_Attach_File</a></code> or <code><a href="ft2-face_creation.html#ft_attach_stream">FT_Attach_Stream</a></code>.</p>
+<p>For an OpenType variation font, the values of the following fields can change after a call to <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> (and friends) if the font contains an ‘MVAR’ table: <code>ascender</code>, <code>descender</code>, <code>height</code>, <code>underline_position</code>, and <code>underline_thickness</code>.</p>
+<p>Especially for TrueType fonts see also the documentation for <code><a href="ft2-sizing_and_scaling.html#ft_size_metrics">FT_Size_Metrics</a></code>.</p>
+<hr>
+
+<h2 id="ft_face_flag_xxx">FT_FACE_FLAG_XXX<a class="headerlink" href="#ft_face_flag_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</a> ( 1L << 0 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</a> ( 1L << 1 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</a> ( 1L << 2 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</a> ( 1L << 3 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</a> ( 1L << 4 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</a> ( 1L << 5 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_kerning">FT_FACE_FLAG_KERNING</a> ( 1L << 6 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_fast_glyphs">FT_FACE_FLAG_FAST_GLYPHS</a> ( 1L << 7 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</a> ( 1L << 8 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</a> ( 1L << 9 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_external_stream">FT_FACE_FLAG_EXTERNAL_STREAM</a> ( 1L << 10 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_hinter">FT_FACE_FLAG_HINTER</a> ( 1L << 11 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</a> ( 1L << 12 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</a> ( 1L << 13 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_color">FT_FACE_FLAG_COLOR</a> ( 1L << 14 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_variation">FT_FACE_FLAG_VARIATION</a> ( 1L << 15 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a> ( 1L << 16 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a> ( 1L << 17 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a> ( 1L << 18 )
+</code></pre></div>
+
+<p>A list of bit flags used in the <code>face_flags</code> field of the <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code> structure. They inform client applications of properties of the corresponding face.</p>
+<h4>values</h4>
+<table class="fields long">
+<tr><td class="val" id="ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</td><td class="desc">
+<p>The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_SIZES</a></code> set.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</td><td class="desc">
+<p>The face contains bitmap strikes. See also the <code>num_fixed_sizes</code> and <code>available_sizes</code> fields of <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</td><td class="desc">
+<p>The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.).</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</td><td class="desc">
+<p>The face uses the SFNT storage scheme. For now, this means TrueType and OpenType.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</td><td class="desc">
+<p>The face contains horizontal glyph metrics. This should be set for all common formats.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</td><td class="desc">
+<p>The face contains vertical glyph metrics. This is only available in some formats, not all of them.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_kerning">FT_FACE_FLAG_KERNING</td><td class="desc">
+<p>The face contains kerning information. If set, the kerning distance can be retrieved using the function <code><a href="ft2-glyph_retrieval.html#ft_get_kerning">FT_Get_Kerning</a></code>. Otherwise the function always returns the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT ‘GPOS’ table (as present in many OpenType fonts).</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_fast_glyphs">FT_FACE_FLAG_FAST_GLYPHS</td><td class="desc">
+<p>THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</td><td class="desc">
+<p>The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts.</p>
+<p>See section ‘<a href="ft2-multiple_masters.html#multiple_masters">Multiple Masters</a>’ for API details.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</td><td class="desc">
+<p>The face contains glyph names, which can be retrieved using <code><a href="ft2-information_retrieval.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code>. Note that some TrueType fonts contain broken glyph name tables. Use the function <code><a href="ft2-type1_tables.html#ft_has_ps_glyph_names">FT_Has_PS_Glyph_Names</a></code> when needed.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_external_stream">FT_FACE_FLAG_EXTERNAL_STREAM</td><td class="desc">
+<p>Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code> is called. Don't read or test this flag.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_hinter">FT_FACE_FLAG_HINTER</td><td class="desc">
+<p>The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT ‘gasp’ table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</td><td class="desc">
+<p>The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>. Only the CID values for which corresponding glyphs in the subsetted font exist make <code>FT_Load_Glyph</code> return successfully; in all other cases you get an <code>FT_Err_Invalid_Argument</code> error.</p>
+<p>Note that CID-keyed fonts that are in an SFNT wrapper (that is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the ‘CID-ness’ isn't visible to the application.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</td><td class="desc">
+<p>The face is ‘tricky’, that is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font <code>mingli.ttf</code> (but not <code>mingliu.ttc</code>) that uses TrueType bytecode instructions to move and scale all of its subglyphs.</p>
+<p>It is not possible to auto-hint such fonts using <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code>; it will also ignore <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code>. You have to set both <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a></code> to really disable hinting; however, you probably never want this except for demonstration purposes.</p>
+<p>Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file <code>ttobjs.c</code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_color">FT_FACE_FLAG_COLOR</td><td class="desc">
+<p>[Since 2.5.1] The face has color glyph tables. See <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_variation">FT_FACE_FLAG_VARIATION</td><td class="desc">
+<p>[Since 2.9] Set if the current face (or named instance) has been altered with <code><a href="ft2-multiple_masters.html#ft_set_mm_design_coordinates">FT_Set_MM_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code>, or <code><a href="ft2-multiple_masters.html#ft_set_mm_weightvector">FT_Set_MM_WeightVector</a></code> to select a non-default instance.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_svg">FT_FACE_FLAG_SVG</td><td class="desc">
+<p>[Since 2.12] The face has an ‘SVG ’ OpenType table.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_sbix">FT_FACE_FLAG_SBIX</td><td class="desc">
+<p>[Since 2.12] The face has an ‘sbix’ OpenType table <em>and</em> outlines. For such fonts, <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a></code> is not set by default to retain backward compatibility.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</td><td class="desc">
+<p>[Since 2.12] The face has an ‘sbix’ OpenType table where outlines should be drawn on top of bitmap strikes.</p>
+</td></tr>
+</table>
+
+<hr>
+
+<h2 id="ft_style_flag_xxx">FT_STYLE_FLAG_XXX<a class="headerlink" href="#ft_style_flag_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_style_flag_italic">FT_STYLE_FLAG_ITALIC</a> ( 1 << 0 )
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_style_flag_bold">FT_STYLE_FLAG_BOLD</a> ( 1 << 1 )
+</code></pre></div>
+
+<p>A list of bit flags to indicate the style of a given face. These are used in the <code>style_flags</code> field of <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code>.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="ft_style_flag_italic">FT_STYLE_FLAG_ITALIC</td><td class="desc">
+<p>The face style is italic or oblique.</p>
+</td></tr>
+<tr><td class="val" id="ft_style_flag_bold">FT_STYLE_FLAG_BOLD</td><td class="desc">
+<p>The face is bold.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the ‘OS/2’ table in SFNT based fonts).</p>
+<hr>
+
+<h2 id="ft_new_face">FT_New_Face<a class="headerlink" href="#ft_new_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_New_Face</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
+ <span class="keyword">const</span> <span class="keyword">char</span>* filepathname,
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> *aface );
+</code></pre></div>
+
+<p>Call <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> to open a font by its pathname.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A handle to the library resource.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="pathname">pathname</td><td class="desc">
+<p>A path to the font file.</p>
+</td></tr>
+<tr><td class="val" id="face_index">face_index</td><td class="desc">
+<p>See <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> for a detailed description of this parameter.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="aface">aface</td><td class="desc">
+<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>The <code>pathname</code> string should be recognizable as such by a standard <code>fopen</code> call on your system; in particular, this means that <code>pathname</code> must not contain null bytes. If that is not sufficient to address all file name possibilities (for example, to handle wide character file names on Windows in UTF-16 encoding) you might use <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> to pass a memory array or a stream object instead.</p>
+<p>Use <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code> to destroy the created <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object (along with its slot and sizes).</p>
+<hr>
+
+<h2 id="ft_done_face">FT_Done_Face<a class="headerlink" href="#ft_done_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Done_Face</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
+</code></pre></div>
+
+<p>Discard a given face object, as well as all of its child slots and sizes.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a target face object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>See the discussion of reference counters in the description of <code><a href="ft2-face_creation.html#ft_reference_face">FT_Reference_Face</a></code>.</p>
+<hr>
+
+<h2 id="ft_reference_face">FT_Reference_Face<a class="headerlink" href="#ft_reference_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Reference_Face</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
+</code></pre></div>
+
+<p>A counter gets initialized to 1 at the time an <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> structure is created. This function increments the counter. <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code> then only destroys a face if the counter is 1, otherwise it simply decrements the counter.</p>
+<p>This function helps in managing life-cycles of structures that reference <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> objects.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a target face object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>since</h4>
+
+<p>2.4.2</p>
+<hr>
+
+<h2 id="ft_new_memory_face">FT_New_Memory_Face<a class="headerlink" href="#ft_new_memory_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_New_Memory_Face</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
+ <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>* file_base,
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> file_size,
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> *aface );
+</code></pre></div>
+
+<p>Call <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> to open a font that has been loaded into memory.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A handle to the library resource.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="file_base">file_base</td><td class="desc">
+<p>A pointer to the beginning of the font data.</p>
+</td></tr>
+<tr><td class="val" id="file_size">file_size</td><td class="desc">
+<p>The size of the memory chunk used by the font data.</p>
+</td></tr>
+<tr><td class="val" id="face_index">face_index</td><td class="desc">
+<p>See <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> for a detailed description of this parameter.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="aface">aface</td><td class="desc">
+<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>You must not deallocate the memory before calling <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code>.</p>
+<hr>
+
+<h2 id="ft_face_properties">FT_Face_Properties<a class="headerlink" href="#ft_face_properties" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Face_Properties</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> num_properties,
+ <a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a>* properties );
+</code></pre></div>
+
+<p>Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit).</p>
+<p>Contrary to <code><a href="ft2-module_management.html#ft_property_set">FT_Property_Set</a></code>, this function uses <code><a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a></code> so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled.</p>
+<ul>
+<li>
+<p><code><a href="ft2-parameter_tags.html#ft_param_tag_stem_darkening">FT_PARAM_TAG_STEM_DARKENING</a></code> (stem darkening, corresponding to the property <code>no-stem-darkening</code> provided by the ‘autofit’, ‘cff’, ‘type1’, and ‘t1cid’ modules; see <code><a href="ft2-properties.html#no-stem-darkening">no-stem-darkening</a></code>).</p>
+</li>
+<li>
+<p><code><a href="ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights">FT_PARAM_TAG_LCD_FILTER_WEIGHTS</a></code> (LCD filter weights, corresponding to function <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights</a></code>).</p>
+</li>
+<li>
+<p><code><a href="ft2-parameter_tags.html#ft_param_tag_random_seed">FT_PARAM_TAG_RANDOM_SEED</a></code> (seed value for the CFF, Type 1, and CID ‘random’ operator, corresponding to the <code>random-seed</code> property provided by the ‘cff’, ‘type1’, and ‘t1cid’ modules; see <code><a href="ft2-properties.html#random-seed">random-seed</a></code>).</p>
+</li>
+</ul>
+<p>Pass <code>NULL</code> as <code>data</code> in <code><a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a></code> for a given tag to reset the option and use the library or module default again.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+<tr><td class="val" id="num_properties">num_properties</td><td class="desc">
+<p>The number of properties that follow.</p>
+</td></tr>
+<tr><td class="val" id="properties">properties</td><td class="desc">
+<p>A handle to an <code><a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a></code> array with <code>num_properties</code> elements.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>example</h4>
+
+<p>Here is an example that sets three properties. You must define <code>FT_CONFIG_OPTION_SUBPIXEL_RENDERING</code> to make the LCD filter examples work.
+<div class="highlight"><pre><span></span><code> FT_Parameter property1;
+ FT_Bool darken_stems = 1;
+
+ FT_Parameter property2;
+ FT_LcdFiveTapFilter custom_weight =
+ { 0x11, 0x44, 0x56, 0x44, 0x11 };
+
+ FT_Parameter property3;
+ FT_Int32 random_seed = 314159265;
+
+ FT_Parameter properties[3] = { property1,
+ property2,
+ property3 };
+
+
+ property1.tag = FT_PARAM_TAG_STEM_DARKENING;
+ property1.data = &darken_stems;
+
+ property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
+ property2.data = custom_weight;
+
+ property3.tag = FT_PARAM_TAG_RANDOM_SEED;
+ property3.data = &random_seed;
+
+ FT_Face_Properties( face, 3, properties );
+</code></pre></div></p>
+<p>The next example resets a single property to its default value.
+<div class="highlight"><pre><span></span><code> FT_Parameter property;
+
+
+ property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
+ property.data = NULL;
+
+ FT_Face_Properties( face, 1, &property );
+</code></pre></div></p>
+<h4>since</h4>
+
+<p>2.8</p>
+<hr>
+
+<h2 id="ft_open_face">FT_Open_Face<a class="headerlink" href="#ft_open_face" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Open_Face</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
+ <span class="keyword">const</span> <a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a>* args,
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> face_index,
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> *aface );
+</code></pre></div>
+
+<p>Create a face object from a given resource described by <code><a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a></code>.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A handle to the library resource.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="args">args</td><td class="desc">
+<p>A pointer to an <code>FT_Open_Args</code> structure that must be filled by the caller.</p>
+</td></tr>
+<tr><td class="val" id="face_index">face_index</td><td class="desc">
+<p>This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file.</p>
+<p>[Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, <code>face_index</code> should be set to 0x00030004. If you want to access face 4 without variation handling, simply set <code>face_index</code> to value 4.</p>
+<p><code>FT_Open_Face</code> and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the <code>face_index</code> argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in <code>*aface</code> (if <code>aface</code> isn't <code>NULL</code>); the only two useful fields in this special case are <code>face->num_faces</code> and <code>face->style_flags</code>. For any negative value of <code>face_index</code>, <code>face->num_faces</code> gives the number of faces within the font file. For the negative value ‘-(N+1)’ (with ‘N’ a non-negative 16-bit value), bits 16-30 in <code>face->style_flags</code> give the number of named instances in face ‘N’ if we have a variation font (or zero otherwise). After examination, the returned <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> structure should be deallocated with a call to <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code>.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="aface">aface</td><td class="desc">
+<p>A handle to a new face object. If <code>face_index</code> is greater than or equal to zero, it must be non-<code>NULL</code>.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through <code>face->glyph</code>.</p>
+<p>Each new face object created with this function also owns a default <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> object, accessible as <code>face->size</code>.</p>
+<p>One <code><a href="ft2-library_setup.html#ft_library">FT_Library</a></code> instance can have multiple face objects, that is, <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> and its siblings can be called multiple times using the same <code>library</code> argument.</p>
+<p>See the discussion of reference counters in the description of <code><a href="ft2-face_creation.html#ft_reference_face">FT_Reference_Face</a></code>.</p>
+<p>If <code>FT_OPEN_STREAM</code> is set in <code>args->flags</code>, the stream in <code>args->stream</code> is automatically closed before this function returns any error (including <code>FT_Err_Invalid_Argument</code>).</p>
+<h4>example</h4>
+
+<p>To loop over all faces, use code similar to the following snippet (omitting the error handling).
+<div class="highlight"><pre><span></span><code> ...
+ FT_Face face;
+ FT_Long i, num_faces;
+
+
+ error = FT_Open_Face( library, args, -1, &face );
+ if ( error ) { ... }
+
+ num_faces = face->num_faces;
+ FT_Done_Face( face );
+
+ for ( i = 0; i < num_faces; i++ )
+ {
+ ...
+ error = FT_Open_Face( library, args, i, &face );
+ ...
+ FT_Done_Face( face );
+ ...
+ }
+</code></pre></div></p>
+<p>To loop over all valid values for <code>face_index</code>, use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of <code>FT_Open_Face</code> within the do-loop), with and without named instances.
+<div class="highlight"><pre><span></span><code> ...
+ FT_Face face;
+
+ FT_Long num_faces = 0;
+ FT_Long num_instances = 0;
+
+ FT_Long face_idx = 0;
+ FT_Long instance_idx = 0;
+
+
+ do
+ {
+ FT_Long id = ( instance_idx << 16 ) + face_idx;
+
+
+ error = FT_Open_Face( library, args, id, &face );
+ if ( error ) { ... }
+
+ num_faces = face->num_faces;
+ num_instances = face->style_flags >> 16;
+
+ ...
+
+ FT_Done_Face( face );
+
+ if ( instance_idx < num_instances )
+ instance_idx++;
+ else
+ {
+ face_idx++;
+ instance_idx = 0;
+ }
+
+ } while ( face_idx < num_faces )
+</code></pre></div></p>
+<hr>
+
+<h2 id="ft_open_args">FT_Open_Args<a class="headerlink" href="#ft_open_args" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Open_Args_
+ {
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> flags;
+ <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>* memory_base;
+ <a href="ft2-basic_types.html#ft_long">FT_Long</a> memory_size;
+ <a href="ft2-basic_types.html#ft_string">FT_String</a>* pathname;
+ <a href="ft2-system_interface.html#ft_stream">FT_Stream</a> stream;
+ <a href="ft2-module_management.html#ft_module">FT_Module</a> driver;
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> num_params;
+ <a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a>* params;
+
+ } <b>FT_Open_Args</b>;
+</code></pre></div>
+
+<p>A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> and <code><a href="ft2-face_creation.html#ft_attach_stream">FT_Attach_Stream</a></code>.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="flags">flags</td><td class="desc">
+<p>A set of bit flags indicating how to use the structure.</p>
+</td></tr>
+<tr><td class="val" id="memory_base">memory_base</td><td class="desc">
+<p>The first byte of the file in memory.</p>
+</td></tr>
+<tr><td class="val" id="memory_size">memory_size</td><td class="desc">
+<p>The size in bytes of the file in memory.</p>
+</td></tr>
+<tr><td class="val" id="pathname">pathname</td><td class="desc">
+<p>A pointer to an 8-bit file pathname, which must be a C string (i.e., no null bytes except at the very end). The pointer is not owned by FreeType.</p>
+</td></tr>
+<tr><td class="val" id="stream">stream</td><td class="desc">
+<p>A handle to a source stream object.</p>
+</td></tr>
+<tr><td class="val" id="driver">driver</td><td class="desc">
+<p>This field is exclusively used by <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>; it simply specifies the font driver to use for opening the face. If set to <code>NULL</code>, FreeType tries to load the face with each one of the drivers in its list.</p>
+</td></tr>
+<tr><td class="val" id="num_params">num_params</td><td class="desc">
+<p>The number of extra parameters.</p>
+</td></tr>
+<tr><td class="val" id="params">params</td><td class="desc">
+<p>Extra parameters passed to the font driver when opening a new face.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The stream type is determined by the contents of <code>flags</code>:</p>
+<p>If the <code><a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_MEMORY</a></code> bit is set, assume that this is a memory file of <code>memory_size</code> bytes, located at <code>memory_address</code>. The data are not copied, and the client is responsible for releasing and destroying them <em>after</em> the corresponding call to <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code>.</p>
+<p>Otherwise, if the <code><a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_STREAM</a></code> bit is set, assume that a custom input stream <code>stream</code> is used.</p>
+<p>Otherwise, if the <code><a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_PATHNAME</a></code> bit is set, assume that this is a normal file and use <code>pathname</code> to open it.</p>
+<p>If none of the above bits are set or if multiple are set at the same time, the flags are invalid and <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> fails.</p>
+<p>If the <code><a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_DRIVER</a></code> bit is set, <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> only tries to open the file with the driver whose handler is in <code>driver</code>.</p>
+<p>If the <code><a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_PARAMS</a></code> bit is set, the parameters given by <code>num_params</code> and <code>params</code> is used. They are ignored otherwise.</p>
+<p>Ideally, both the <code>pathname</code> and <code>params</code> fields should be tagged as ‘const’; this is missing for API backward compatibility. In other words, applications should treat them as read-only.</p>
+<hr>
+
+<h2 id="ft_open_xxx">FT_OPEN_XXX<a class="headerlink" href="#ft_open_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_open_memory">FT_OPEN_MEMORY</a> 0x1
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_open_stream">FT_OPEN_STREAM</a> 0x2
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_open_pathname">FT_OPEN_PATHNAME</a> 0x4
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_open_driver">FT_OPEN_DRIVER</a> 0x8
+#<span class="keyword">define</span> <a href="ft2-face_creation.html#ft_open_params">FT_OPEN_PARAMS</a> 0x10
+
+
+ /* these constants are deprecated; use the corresponding `<b>FT_OPEN_XXX</b>` */
+ /* values instead */
+#<span class="keyword">define</span> ft_open_memory <a href="ft2-face_creation.html#ft_open_memory">FT_OPEN_MEMORY</a>
+#<span class="keyword">define</span> ft_open_stream <a href="ft2-face_creation.html#ft_open_stream">FT_OPEN_STREAM</a>
+#<span class="keyword">define</span> ft_open_pathname <a href="ft2-face_creation.html#ft_open_pathname">FT_OPEN_PATHNAME</a>
+#<span class="keyword">define</span> ft_open_driver <a href="ft2-face_creation.html#ft_open_driver">FT_OPEN_DRIVER</a>
+#<span class="keyword">define</span> ft_open_params <a href="ft2-face_creation.html#ft_open_params">FT_OPEN_PARAMS</a>
+</code></pre></div>
+
+<p>A list of bit field constants used within the <code>flags</code> field of the <code><a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a></code> structure.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="ft_open_memory">FT_OPEN_MEMORY</td><td class="desc">
+<p>This is a memory-based stream.</p>
+</td></tr>
+<tr><td class="val" id="ft_open_stream">FT_OPEN_STREAM</td><td class="desc">
+<p>Copy the stream from the <code>stream</code> field.</p>
+</td></tr>
+<tr><td class="val" id="ft_open_pathname">FT_OPEN_PATHNAME</td><td class="desc">
+<p>Create a new input stream from a C path name.</p>
+</td></tr>
+<tr><td class="val" id="ft_open_driver">FT_OPEN_DRIVER</td><td class="desc">
+<p>Use the <code>driver</code> field.</p>
+</td></tr>
+<tr><td class="val" id="ft_open_params">FT_OPEN_PARAMS</td><td class="desc">
+<p>Use the <code>num_params</code> and <code>params</code> fields.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The <code>FT_OPEN_MEMORY</code>, <code>FT_OPEN_STREAM</code>, and <code>FT_OPEN_PATHNAME</code> flags are mutually exclusive.</p>
+<hr>
+
+<h2 id="ft_parameter">FT_Parameter<a class="headerlink" href="#ft_parameter" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Parameter_
+ {
+ <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> tag;
+ <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a> data;
+
+ } <b>FT_Parameter</b>;
+</code></pre></div>
+
+<p>A simple structure to pass more or less generic parameters to <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> and <code><a href="ft2-face_creation.html#ft_face_properties">FT_Face_Properties</a></code>.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="tag">tag</td><td class="desc">
+<p>A four-byte identification tag.</p>
+</td></tr>
+<tr><td class="val" id="data">data</td><td class="desc">
+<p>A pointer to the parameter data.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The ID and function of parameters are driver-specific. See section ‘<a href="ft2-parameter_tags.html#parameter_tags">Parameter Tags</a>’ for more information.</p>
+<hr>
+
+<h2 id="ft_attach_file">FT_Attach_File<a class="headerlink" href="#ft_attach_file" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Attach_File</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <span class="keyword">const</span> <span class="keyword">char</span>* filepathname );
+</code></pre></div>
+
+<p>Call <code><a href="ft2-face_creation.html#ft_attach_stream">FT_Attach_Stream</a></code> to attach a file.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>The target face object.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="filepathname">filepathname</td><td class="desc">
+<p>The pathname.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<hr>
+
+<h2 id="ft_attach_stream">FT_Attach_Stream<a class="headerlink" href="#ft_attach_stream" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Attach_Stream</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <span class="keyword">const</span> <a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a>* parameters );
+</code></pre></div>
+
+<p>‘Attach’ data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>The target face object.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="parameters">parameters</td><td class="desc">
+<p>A pointer to <code><a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a></code> that must be filled by the caller.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>The meaning of the ‘attach’ (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver).</p>
+<p>Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments.</p>
+<hr>
+
+
+
+
+
+
+
+ </article>
+ </div>
+ </div>
+
+ </main>
+
+
+<footer class="md-footer">
+
+ <nav class="md-footer__inner md-grid" aria-label="Footer">
+
+
+ <a href="ft2-library_setup.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Library Setup" rel="prev">
+ <div class="md-footer__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
+ </div>
+ <div class="md-footer__title">
+ <div class="md-ellipsis">
+ <span class="md-footer__direction">
+ Previous
+ </span>
+ Library Setup
+ </div>
+ </div>
+ </a>
+
+
+
+ <a href="ft2-font_testing_macros.html" class="md-footer__link md-footer__link--next" aria-label="Next: Font Testing Macros" rel="next">
+ <div class="md-footer__title">
+ <div class="md-ellipsis">
+ <span class="md-footer__direction">
+ Next
+ </span>
+ Font Testing Macros
+ </div>
+ </div>
+ <div class="md-footer__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
+ </div>
+ </a>
+
+ </nav>
+
+ <div class="md-footer-meta md-typeset">
+ <div class="md-footer-meta__inner md-grid">
+ <div class="md-footer-copyright">
+
+ <div class="md-footer-copyright__highlight">
+ Copyright 2023 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+ </div>
+
+ Made with
+ <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
+ Material for MkDocs
+ </a>
+
+ </div>
+
+ </div>
+ </div>
+</footer>
+
+ </div>
+ <div class="md-dialog" data-md-component="dialog">
+ <div class="md-dialog__inner md-typeset"></div>
+ </div>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
+
+
+ <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
+
+ <script src="javascripts/extra.js"></script>
+
+
+ </body>
+</html>
\ No newline at end of file
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_formats.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_formats.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_formats.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Font Formats - FreeType-2.13.0 API Reference</title>
+ <title>Font Formats - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -430,14 +532,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -639,14 +741,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -777,14 +879,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -819,14 +921,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1005,14 +1107,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1059,14 +1161,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1186,12 +1288,12 @@
<h2 id="ft_get_font_format">FT_Get_Font_Format<a class="headerlink" href="#ft_get_font_format" title="Permanent link">¶</a></h2>
<p>Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* )
- <b>FT_Get_Font_Format</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
+ <b>FT_Get_Font_Format</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
/* deprecated */
FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* )
- FT_Get_X11_Font_Format( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
+ FT_Get_X11_Font_Format( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
</code></pre></div>
<p>Return a string describing the format of a given face. Possible values are ‘TrueType’, ‘Type 1’, ‘BDF’, ‘PCF’, ‘Type 42’, ‘CID Type 1’, ‘CFF’, ‘PFR’, and ‘Windows FNT’.</p>
@@ -1284,7 +1386,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Added: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_testing_macros.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_testing_macros.html (rev 0)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_testing_macros.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,1823 @@
+
+<!doctype html>
+<html lang="en" class="no-js">
+ <head>
+
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width,initial-scale=1">
+
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
+
+
+
+ <meta name="author" content="FreeType Contributors">
+
+
+ <link rel="icon" href="images/favico.ico">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
+
+
+
+ <title>Font Testing Macros - FreeType-2.13.1 API Reference</title>
+
+
+
+ <link rel="stylesheet" href="assets/stylesheets/main.ca7ac06f.min.css">
+
+
+ <link rel="stylesheet" href="assets/stylesheets/palette.f1a3b89f.min.css">
+
+
+
+ <meta name="theme-color" content="#4cae4f">
+
+
+
+
+
+
+
+ <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+ <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,400,400i,700%7CRoboto+Mono&display=fallback">
+ <style>:root{--md-text-font-family:"Noto Serif";--md-code-font-family:"Roboto Mono"}</style>
+
+
+
+
+ <link rel="stylesheet" href="stylesheets/extra.css">
+
+
+
+
+
+
+
+ </head>
+
+
+
+
+
+
+
+ <body dir="ltr" data-md-color-scheme="" data-md-color-primary="green" data-md-color-accent="green">
+
+
+ <script>function __prefix(e){return new URL(".",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
+
+ <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+ <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+ <label class="md-overlay" for="__drawer"></label>
+ <div data-md-component="skip">
+
+
+ <a href="#font-testing-macros" class="md-skip">
+ Skip to content
+ </a>
+
+ </div>
+ <div data-md-component="announce">
+
+ </div>
+
+ <header class="md-header" data-md-component="header">
+ <nav class="md-header__inner md-grid" aria-label="Header">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
+
+ <img src="images/favico.ico" alt="logo">
+
+ </a>
+ <label class="md-header__button md-icon" for="__drawer">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
+ </label>
+ <div class="md-header__title" data-md-component="header-title">
+ <div class="md-header__ellipsis">
+ <div class="md-header__topic">
+ <span class="md-ellipsis">
+ FreeType-2.13.1 API Reference
+ </span>
+ </div>
+ <div class="md-header__topic" data-md-component="header-topic">
+ <span class="md-ellipsis">
+
+ Font Testing Macros
+
+ </span>
+ </div>
+ </div>
+ </div>
+
+
+
+ <label class="md-header__button md-icon" for="__search">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
+ </label>
+
+<div class="md-search" data-md-component="search" role="dialog">
+ <label class="md-search__overlay" for="__search"></label>
+ <div class="md-search__inner" role="search">
+ <form class="md-search__form" name="search">
+ <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
+ <label class="md-search__icon md-icon" for="__search">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
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+ </label>
+ <button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
+ </button>
+ </form>
+ <div class="md-search__output">
+ <div class="md-search__scrollwrap" data-md-scrollfix>
+ <div class="md-search-result" data-md-component="search-result">
+ <div class="md-search-result__meta">
+ Initializing search
+ </div>
+ <ol class="md-search-result__list"></ol>
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+<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+ <label class="md-nav__title" for="__drawer">
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+ Preamble
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+ <li class="md-nav__item">
+ <a href="ft2-header_inclusion.html" class="md-nav__link">
+ FreeType's header inclusion scheme
+ </a>
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+
+ <li class="md-nav__item">
+ <a href="ft2-user_allocation.html" class="md-nav__link">
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+ </label>
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+ Basic Data Types
+ </a>
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+ <li class="md-nav__item">
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
+ </a>
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+ <li class="md-nav__item">
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+ Face Creation
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+
+
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+
+ <label class="md-nav__link md-nav__link--active" for="__toc">
+ Font Testing Macros
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <a href="ft2-font_testing_macros.html" class="md-nav__link md-nav__link--active">
+ Font Testing Macros
+ </a>
+
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
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+ <label class="md-nav__title" for="__toc">
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+ Table of contents
+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
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+</li>
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+ FT_HAS_HORIZONTAL
+ </a>
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+ FT_HAS_VERTICAL
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+ FT_HAS_KERNING
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+ FT_HAS_FIXED_SIZES
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+ <a href="#ft_has_glyph_names" class="md-nav__link">
+ FT_HAS_GLYPH_NAMES
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+ FT_HAS_COLOR
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+ FT_HAS_MULTIPLE_MASTERS
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+ FT_HAS_SBIX_OVERLAY
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+ <li class="md-nav__item">
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+ FT_IS_SFNT
+ </a>
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+</li>
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+ FT_IS_SCALABLE
+ </a>
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+</li>
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+ <li class="md-nav__item">
+ <a href="#ft_is_fixed_width" class="md-nav__link">
+ FT_IS_FIXED_WIDTH
+ </a>
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+</li>
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+ <li class="md-nav__item">
+ <a href="#ft_is_cid_keyed" class="md-nav__link">
+ FT_IS_CID_KEYED
+ </a>
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+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_tricky" class="md-nav__link">
+ FT_IS_TRICKY
+ </a>
+
+</li>
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+ <li class="md-nav__item">
+ <a href="#ft_is_named_instance" class="md-nav__link">
+ FT_IS_NAMED_INSTANCE
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_variation" class="md-nav__link">
+ FT_IS_VARIATION
+ </a>
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+</nav>
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+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
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+
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+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
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+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
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+
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+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
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+
+
+
+
+
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+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
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+ </ul>
+ </nav>
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+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
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+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_variants.html" class="md-nav__link">
+ Unicode Variation Sequences
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-color_management.html" class="md-nav__link">
+ Glyph Color Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-layer_management.html" class="md-nav__link">
+ Glyph Layer Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_management.html" class="md-nav__link">
+ Glyph Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-mac_specific.html" class="md-nav__link">
+ Mac Specific Interface
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizes_management.html" class="md-nav__link">
+ Size Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-header_file_macros.html" class="md-nav__link">
+ Header File Macros
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
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+
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+ <li class="md-nav__item md-nav__item--nested">
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+
+ <label class="md-nav__link" for="__nav_6">
+ Format-Specific API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_6">
+ <span class="md-nav__icon md-icon"></span>
+ Format-Specific API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-multiple_masters.html" class="md-nav__link">
+ Multiple Masters
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-truetype_tables.html" class="md-nav__link">
+ TrueType Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-type1_tables.html" class="md-nav__link">
+ Type 1 Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sfnt_names.html" class="md-nav__link">
+ SFNT Names
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bdf_fonts.html" class="md-nav__link">
+ BDF and PCF Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cid_fonts.html" class="md-nav__link">
+ CID Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pfr_fonts.html" class="md-nav__link">
+ PFR Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-winfnt_fonts.html" class="md-nav__link">
+ Window FNT Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-svg_fonts.html" class="md-nav__link">
+ OpenType SVG Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_formats.html" class="md-nav__link">
+ Font Formats
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gasp_table.html" class="md-nav__link">
+ Gasp Table
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
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+
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+ <li class="md-nav__item md-nav__item--nested">
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+
+ <label class="md-nav__link" for="__nav_7">
+ Controlling FreeType Modules
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
+ <label class="md-nav__title" for="__nav_7">
+ <span class="md-nav__icon md-icon"></span>
+ Controlling FreeType Modules
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-auto_hinter.html" class="md-nav__link">
+ The auto-hinter
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cff_driver.html" class="md-nav__link">
+ The CFF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-t1_cid_driver.html" class="md-nav__link">
+ The Type 1 and CID drivers
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-tt_driver.html" class="md-nav__link">
+ The TrueType driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pcf_driver.html" class="md-nav__link">
+ The PCF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+ The SVG driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-properties.html" class="md-nav__link">
+ Driver properties
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-parameter_tags.html" class="md-nav__link">
+ Parameter Tags
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-lcd_rendering.html" class="md-nav__link">
+ Subpixel Rendering
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
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+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+
+ <label class="md-nav__link" for="__nav_8">
+ Cache Sub-System
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
+ <label class="md-nav__title" for="__nav_8">
+ <span class="md-nav__icon md-icon"></span>
+ Cache Sub-System
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cache_subsystem.html" class="md-nav__link">
+ Cache Sub-System
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
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+
+
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+
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+
+
+ <li class="md-nav__item md-nav__item--nested">
+
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+
+ <label class="md-nav__link" for="__nav_9">
+ Support API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Support API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_9">
+ <span class="md-nav__icon md-icon"></span>
+ Support API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-computations.html" class="md-nav__link">
+ Computations
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-list_processing.html" class="md-nav__link">
+ List Processing
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-outline_processing.html" class="md-nav__link">
+ Outline Processing
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-quick_advance.html" class="md-nav__link">
+ Quick retrieval of advance values
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bitmap_handling.html" class="md-nav__link">
+ Bitmap Handling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-raster.html" class="md-nav__link">
+ Scanline Converter
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_stroker.html" class="md-nav__link">
+ Glyph Stroker
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-system_interface.html" class="md-nav__link">
+ System Interface
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-module_management.html" class="md-nav__link">
+ Module Management
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+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gzip.html" class="md-nav__link">
+ GZIP Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-lzw.html" class="md-nav__link">
+ LZW Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bzip2.html" class="md-nav__link">
+ BZIP2 Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-debugging_apis.html" class="md-nav__link">
+ External Debugging APIs
+ </a>
+ </li>
+
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+
+ </ul>
+ </nav>
+ </li>
+
+
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+
+
+
+
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+ <li class="md-nav__item md-nav__item--nested">
+
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+
+ <label class="md-nav__link" for="__nav_10">
+ Error Codes
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Error Codes" data-md-level="1">
+ <label class="md-nav__title" for="__nav_10">
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+ <li class="md-nav__item">
+ <a href="ft2-gx_validation.html" class="md-nav__link">
+ TrueTypeGX/AAT Validation
+ </a>
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+ </a>
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+ <a href="ft2-truetype_engine.html" class="md-nav__link">
+ The TrueType Engine
+ </a>
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+
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+
+
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+
+ <li class="md-nav__item">
+ <a href="ft2-ot_validation.html" class="md-nav__link">
+ OpenType Validation
+ </a>
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+</nav>
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+ <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
+ <div class="md-sidebar__scrollwrap">
+ <div class="md-sidebar__inner">
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+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+
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+ <label class="md-nav__title" for="__toc">
+ <span class="md-nav__icon md-icon"></span>
+ Table of contents
+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_horizontal" class="md-nav__link">
+ FT_HAS_HORIZONTAL
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_vertical" class="md-nav__link">
+ FT_HAS_VERTICAL
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_kerning" class="md-nav__link">
+ FT_HAS_KERNING
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_fixed_sizes" class="md-nav__link">
+ FT_HAS_FIXED_SIZES
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_glyph_names" class="md-nav__link">
+ FT_HAS_GLYPH_NAMES
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_color" class="md-nav__link">
+ FT_HAS_COLOR
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_multiple_masters" class="md-nav__link">
+ FT_HAS_MULTIPLE_MASTERS
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_svg" class="md-nav__link">
+ FT_HAS_SVG
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_sbix" class="md-nav__link">
+ FT_HAS_SBIX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_has_sbix_overlay" class="md-nav__link">
+ FT_HAS_SBIX_OVERLAY
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_sfnt" class="md-nav__link">
+ FT_IS_SFNT
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_scalable" class="md-nav__link">
+ FT_IS_SCALABLE
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_fixed_width" class="md-nav__link">
+ FT_IS_FIXED_WIDTH
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_cid_keyed" class="md-nav__link">
+ FT_IS_CID_KEYED
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_tricky" class="md-nav__link">
+ FT_IS_TRICKY
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_named_instance" class="md-nav__link">
+ FT_IS_NAMED_INSTANCE
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_is_variation" class="md-nav__link">
+ FT_IS_VARIATION
+ </a>
+
+</li>
+
+ </ul>
+
+</nav>
+ </div>
+ </div>
+ </div>
+
+
+ <div class="md-content" data-md-component="content">
+ <article class="md-content__inner md-typeset">
+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Font Testing Macros</p>
+<hr />
+<h1 id="font-testing-macros">Font Testing Macros<a class="headerlink" href="#font-testing-macros" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>Macros to test the most important font properties.</p>
+<p>It is recommended to use these high-level macros instead of directly testing the corresponding flags, which are scattered over various structures.</p>
+<h2 id="ft_has_horizontal">FT_HAS_HORIZONTAL<a class="headerlink" href="#ft_has_horizontal" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_HORIZONTAL</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_horizontal">FT_FACE_FLAG_HORIZONTAL</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).</p>
+<h4>also</h4>
+
+<p><code><a href="ft2-font_testing_macros.html#ft_has_vertical">FT_HAS_VERTICAL</a></code> can be used to check for vertical metrics.</p>
+<hr>
+
+<h2 id="ft_has_vertical">FT_HAS_VERTICAL<a class="headerlink" href="#ft_has_vertical" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_VERTICAL</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_vertical">FT_FACE_FLAG_VERTICAL</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).</p>
+<hr>
+
+<h2 id="ft_has_kerning">FT_HAS_KERNING<a class="headerlink" href="#ft_has_kerning" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_KERNING</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_kerning">FT_FACE_FLAG_KERNING</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains kerning data that can be accessed with <code><a href="ft2-glyph_retrieval.html#ft_get_kerning">FT_Get_Kerning</a></code>.</p>
+<hr>
+
+<h2 id="ft_has_fixed_sizes">FT_HAS_FIXED_SIZES<a class="headerlink" href="#ft_has_fixed_sizes" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_FIXED_SIZES</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_fixed_sizes">FT_FACE_FLAG_FIXED_SIZES</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains some embedded bitmaps. See the <code>available_sizes</code> field of the <code><a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a></code> structure.</p>
+<hr>
+
+<h2 id="ft_has_glyph_names">FT_HAS_GLYPH_NAMES<a class="headerlink" href="#ft_has_glyph_names" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_GLYPH_NAMES</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_glyph_names">FT_FACE_FLAG_GLYPH_NAMES</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains some glyph names that can be accessed through <code><a href="ft2-information_retrieval.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code>.</p>
+<hr>
+
+<h2 id="ft_has_color">FT_HAS_COLOR<a class="headerlink" href="#ft_has_color" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_COLOR</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_color">FT_FACE_FLAG_COLOR</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains tables for color glyphs.</p>
+<h4>since</h4>
+
+<p>2.5.1</p>
+<hr>
+
+<h2 id="ft_has_multiple_masters">FT_HAS_MULTIPLE_MASTERS<a class="headerlink" href="#ft_has_multiple_masters" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_MULTIPLE_MASTERS</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_multiple_masters">FT_FACE_FLAG_MULTIPLE_MASTERS</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains some multiple masters. The functions provided by <code><a href="ft2-header_file_macros.html#ft_multiple_masters_h">FT_MULTIPLE_MASTERS_H</a></code> are then available to choose the exact design you want.</p>
+<hr>
+
+<h2 id="ft_has_svg">FT_HAS_SVG<a class="headerlink" href="#ft_has_svg" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SVG</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an ‘SVG ’ OpenType table.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_has_sbix">FT_HAS_SBIX<a class="headerlink" href="#ft_has_sbix" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an ‘sbix’ OpenType table <em>and</em> outline glyphs.</p>
+<p>Currently, FreeType only supports bitmap glyphs in PNG format for this table (i.e., JPEG and TIFF formats are unsupported, as are Apple-specific formats not part of the OpenType specification).</p>
+<h4>note</h4>
+
+<p>For backward compatibility, a font with an ‘sbix’ table is treated as a bitmap-only face. Using <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> with <code><a href="ft2-parameter_tags.html#ft_param_tag_ignore_sbix">FT_PARAM_TAG_IGNORE_SBIX</a></code>, an application can switch off ‘sbix’ handling so that the face is treated as an ordinary outline font with scalable outlines.</p>
+<p>Here is some pseudo code that roughly illustrates how to implement ‘sbix’ handling according to the OpenType specification.
+<div class="highlight"><pre><span></span><code> if ( FT_HAS_SBIX( face ) )
+ {
+ // open font as a scalable one without sbix handling
+ FT_Face face2;
+ FT_Parameter param = { FT_PARAM_TAG_IGNORE_SBIX, NULL };
+ FT_Open_Args args = { FT_OPEN_PARAMS | ...,
+ ...,
+ 1, ¶m };
+
+
+ FT_Open_Face( library, &args, 0, &face2 );
+
+ <sort `face->available_size` as necessary into
+ `preferred_sizes`[*]>
+
+ for ( i = 0; i < face->num_fixed_sizes; i++ )
+ {
+ size = preferred_sizes[i].size;
+
+ error = FT_Set_Pixel_Sizes( face, size, size );
+ <error handling omitted>
+
+ // check whether we have a glyph in a bitmap strike
+ error = FT_Load_Glyph( face,
+ glyph_index,
+ FT_LOAD_SBITS_ONLY |
+ FT_LOAD_BITMAP_METRICS_ONLY );
+ if ( error == FT_Err_Invalid_Argument )
+ continue;
+ else if ( error )
+ <other error handling omitted>
+ else
+ break;
+ }
+
+ if ( i != face->num_fixed_sizes )
+ <load embedded bitmap with `FT_Load_Glyph`,
+ scale it, display it, etc.>
+
+ if ( i == face->num_fixed_sizes ||
+ FT_HAS_SBIX_OVERLAY( face ) )
+ <use `face2` to load outline glyph with `FT_Load_Glyph`,
+ scale it, display it on top of the bitmap, etc.>
+ }
+</code></pre></div></p>
+<p>[*] Assuming a target value of 400dpi and available strike sizes 100, 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]: scaling 200dpi to 400dpi usually gives better results than scaling 300dpi to 400dpi; it is also much faster. However, scaling 100dpi to 400dpi can yield a too pixelated result, thus the preference might be 300dpi over 100dpi.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY<a class="headerlink" href="#ft_has_sbix_overlay" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX_OVERLAY</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an ‘sbix’ OpenType table with bit 1 in its <code>flags</code> field set, instructing the application to overlay the bitmap strike with the corresponding outline glyph. See <code><a href="ft2-font_testing_macros.html#ft_has_sbix">FT_HAS_SBIX</a></code> for pseudo code how to use it.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_is_sfnt">FT_IS_SFNT<a class="headerlink" href="#ft_is_sfnt" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_SFNT</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_sfnt">FT_FACE_FLAG_SFNT</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts.</p>
+<p>If this macro is true, all functions defined in <code><a href="ft2-header_file_macros.html#ft_sfnt_names_h">FT_SFNT_NAMES_H</a></code> and <code><a href="ft2-header_file_macros.html#ft_truetype_tables_h">FT_TRUETYPE_TABLES_H</a></code> are available.</p>
+<hr>
+
+<h2 id="ft_is_scalable">FT_IS_SCALABLE<a class="headerlink" href="#ft_is_scalable" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_SCALABLE</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_scalable">FT_FACE_FLAG_SCALABLE</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).</p>
+<hr>
+
+<h2 id="ft_is_fixed_width">FT_IS_FIXED_WIDTH<a class="headerlink" href="#ft_is_fixed_width" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_FIXED_WIDTH</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_fixed_width">FT_FACE_FLAG_FIXED_WIDTH</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains a font face that contains fixed-width (or ‘monospace’, ‘fixed-pitch’, etc.) glyphs.</p>
+<hr>
+
+<h2 id="ft_is_cid_keyed">FT_IS_CID_KEYED<a class="headerlink" href="#ft_is_cid_keyed" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_CID_KEYED</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_cid_keyed">FT_FACE_FLAG_CID_KEYED</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a></code> for more details.</p>
+<p>If this macro is true, all functions defined in <code><a href="ft2-header_file_macros.html#ft_cid_h">FT_CID_H</a></code> are available.</p>
+<hr>
+
+<h2 id="ft_is_tricky">FT_IS_TRICKY<a class="headerlink" href="#ft_is_tricky" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_TRICKY</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face represents a ‘tricky’ font. See the discussion of <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for more details.</p>
+<hr>
+
+<h2 id="ft_is_named_instance">FT_IS_NAMED_INSTANCE<a class="headerlink" href="#ft_is_named_instance" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_NAMED_INSTANCE</b>( face ) \
+ ( !!( (face)->face_index & 0x7FFF0000L ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font.</p>
+<p>[Since 2.9] Changing the design coordinates with <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code> or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code> does not influence the return value of this macro (only <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> does that).</p>
+<h4>since</h4>
+
+<p>2.7</p>
+<hr>
+
+<h2 id="ft_is_variation">FT_IS_VARIATION<a class="headerlink" href="#ft_is_variation" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_VARIATION</b>( face ) \
+ ( !!( (face)->face_flags & <a href="ft2-face_creation.html#ft_face_flag_variation">FT_FACE_FLAG_VARIATION</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object has been altered by <code><a href="ft2-multiple_masters.html#ft_set_mm_design_coordinates">FT_Set_MM_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code>, or <code><a href="ft2-multiple_masters.html#ft_set_mm_weightvector">FT_Set_MM_WeightVector</a></code>.</p>
+<h4>since</h4>
+
+<p>2.9</p>
+<hr>
+
+
+
+
+
+
+
+ </article>
+ </div>
+ </div>
+
+ </main>
+
+
+<footer class="md-footer">
+
+ <nav class="md-footer__inner md-grid" aria-label="Footer">
+
+
+ <a href="ft2-face_creation.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Face Creation" rel="prev">
+ <div class="md-footer__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
+ </div>
+ <div class="md-footer__title">
+ <div class="md-ellipsis">
+ <span class="md-footer__direction">
+ Previous
+ </span>
+ Face Creation
+ </div>
+ </div>
+ </a>
+
+
+
+ <a href="ft2-sizing_and_scaling.html" class="md-footer__link md-footer__link--next" aria-label="Next: Sizing and Scaling" rel="next">
+ <div class="md-footer__title">
+ <div class="md-ellipsis">
+ <span class="md-footer__direction">
+ Next
+ </span>
+ Sizing and Scaling
+ </div>
+ </div>
+ <div class="md-footer__button md-icon">
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
+ </div>
+ </a>
+
+ </nav>
+
+ <div class="md-footer-meta md-typeset">
+ <div class="md-footer-meta__inner md-grid">
+ <div class="md-footer-copyright">
+
+ <div class="md-footer-copyright__highlight">
+ Copyright 2023 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+ </div>
+
+ Made with
+ <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
+ Material for MkDocs
+ </a>
+
+ </div>
+
+ </div>
+ </div>
+</footer>
+
+ </div>
+ <div class="md-dialog" data-md-component="dialog">
+ <div class="md-dialog__inner md-typeset"></div>
+ </div>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
+
+
+ <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
+
+ <script src="javascripts/extra.js"></script>
+
+
+ </body>
+</html>
\ No newline at end of file
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gasp_table.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gasp_table.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gasp_table.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Gasp Table - FreeType-2.13.0 API Reference</title>
+ <title>Gasp Table - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -430,14 +532,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -646,14 +748,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -784,14 +886,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -826,14 +928,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1012,14 +1114,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1066,14 +1168,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1238,7 +1340,7 @@
<h2 id="ft_get_gasp">FT_Get_Gasp<a class="headerlink" href="#ft_get_gasp" title="Permanent link">¶</a></h2>
<p>Defined in FT_GASP_H (freetype/ftgasp.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_int">FT_Int</a> )
- <b>FT_Get_Gasp</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Gasp</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> ppem );
</code></pre></div>
@@ -1337,7 +1439,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_management.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_management.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_management.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Glyph Management - FreeType-2.13.0 API Reference</title>
+ <title>Glyph Management - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -334,6 +332,110 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -582,14 +684,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
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@@ -1388,11 +1490,11 @@
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Glyph Management</p>
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#extended-api">Extended API</a> » Glyph Management</p>
<hr />
<h1 id="glyph-management">Glyph Management<a class="headerlink" href="#glyph-management" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>This section contains definitions used to manage glyph data through generic <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code>, contrary to <code><a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a></code>.</p>
+<p>This section contains definitions used to manage glyph data through generic <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code>, contrary to <code><a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a></code>.</p>
<h2 id="ft_glyph">FT_Glyph<a class="headerlink" href="#ft_glyph" title="Permanent link">¶</a></h2>
<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphRec_* <b>FT_Glyph</b>;
@@ -1401,7 +1503,7 @@
<p>Handle to an object used to model generic glyph images. It is a pointer to the <code><a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a></code> structure and can contain a glyph bitmap or pointer.</p>
<h4>note</h4>
-<p>Glyph objects are not owned by the library. You must thus release them manually (through <code><a href="ft2-glyph_management.html#ft_done_glyph">FT_Done_Glyph</a></code>) <em>before</em> calling <code><a href="ft2-base_interface.html#ft_done_freetype">FT_Done_FreeType</a></code>.</p>
+<p>Glyph objects are not owned by the library. You must thus release them manually (through <code><a href="ft2-glyph_management.html#ft_done_glyph">FT_Done_Glyph</a></code>) <em>before</em> calling <code><a href="ft2-library_setup.html#ft_done_freetype">FT_Done_FreeType</a></code>.</p>
<hr>
<h2 id="ft_glyphrec">FT_GlyphRec<a class="headerlink" href="#ft_glyphrec" title="Permanent link">¶</a></h2>
@@ -1408,7 +1510,7 @@
<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphRec_
{
- <a href="ft2-base_interface.html#ft_library">FT_Library</a> library;
+ <a href="ft2-library_setup.html#ft_library">FT_Library</a> library;
<span class="keyword">const</span> FT_Glyph_Class* clazz;
<a href="ft2-basic_types.html#ft_glyph_format">FT_Glyph_Format</a> format;
<a href="ft2-basic_types.html#ft_vector">FT_Vector</a> advance;
@@ -1510,7 +1612,7 @@
<h4>note</h4>
<p>You can typecast an <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> to <code><a href="ft2-glyph_management.html#ft_outlineglyph">FT_OutlineGlyph</a></code> if you have <code>glyph->format == FT_GLYPH_FORMAT_OUTLINE</code>. This lets you access the outline's content easily.</p>
-<p>As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> was used in <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>.</p>
+<p>As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> was used in <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a></code>.</p>
<p>The outline's tables are always owned by the object and are destroyed with it.</p>
<hr>
@@ -1536,7 +1638,7 @@
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index;
- <a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a> metrics;
+ <a href="ft2-sizing_and_scaling.html#ft_size_metrics">FT_Size_Metrics</a> metrics;
<a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> units_per_EM;
<a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> start_glyph_id;
@@ -1591,7 +1693,7 @@
<h2 id="ft_new_glyph">FT_New_Glyph<a class="headerlink" href="#ft_new_glyph" title="Permanent link">¶</a></h2>
<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_New_Glyph</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_New_Glyph</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_glyph_format">FT_Glyph_Format</a> format,
<a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a> *aglyph );
</code></pre></div>
@@ -1625,7 +1727,7 @@
<h2 id="ft_get_glyph">FT_Get_Glyph<a class="headerlink" href="#ft_get_glyph" title="Permanent link">¶</a></h2>
<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Get_Glyph</b>( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> slot,
+ <b>FT_Get_Glyph</b>( <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> slot,
<a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a> *aglyph );
</code></pre></div>
@@ -1787,8 +1889,8 @@
<h4>note</h4>
<p>Coordinates are relative to the glyph origin, using the y upwards convention.</p>
-<p>If the glyph has been loaded with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>, <code>bbox_mode</code> must be set to <code><a href="ft2-glyph_management.html#ft_glyph_bbox_mode">FT_GLYPH_BBOX_UNSCALED</a></code> to get unscaled font units in 26.6 pixel format. The value <code><a href="ft2-glyph_management.html#ft_glyph_bbox_mode">FT_GLYPH_BBOX_SUBPIXELS</a></code> is another name for this constant.</p>
-<p>If the font is tricky and the glyph has been loaded with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>, the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units.</p>
+<p>If the glyph has been loaded with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>, <code>bbox_mode</code> must be set to <code><a href="ft2-glyph_management.html#ft_glyph_bbox_mode">FT_GLYPH_BBOX_UNSCALED</a></code> to get unscaled font units in 26.6 pixel format. The value <code><a href="ft2-glyph_management.html#ft_glyph_bbox_mode">FT_GLYPH_BBOX_SUBPIXELS</a></code> is another name for this constant.</p>
+<p>If the font is tricky and the glyph has been loaded with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>, the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units.</p>
<p>Note that the maximum coordinates are exclusive, which means that one can compute the width and height of the glyph image (be it in integer or 26.6 pixels) as:
<div class="highlight"><pre><span></span><code> width = bbox.xMax - bbox.xMin;
height = bbox.yMax - bbox.yMin;
@@ -1807,7 +1909,7 @@
<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Glyph_To_Bitmap</b>( <a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a>* the_glyph,
- <a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a> render_mode,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a> render_mode,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_vector">FT_Vector</a>* origin,
<a href="ft2-basic_types.html#ft_bool">FT_Bool</a> destroy );
</code></pre></div>
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+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
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+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_retrieval.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,2238 @@
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+ <label class="md-nav__link" for="__nav_3">
+ General Remarks
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="General Remarks" data-md-level="1">
+ <label class="md-nav__title" for="__nav_3">
+ <span class="md-nav__icon md-icon"></span>
+ General Remarks
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-preamble.html" class="md-nav__link">
+ Preamble
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-header_inclusion.html" class="md-nav__link">
+ FreeType's header inclusion scheme
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-user_allocation.html" class="md-nav__link">
+ User allocation
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+
+ <label class="md-nav__link" for="__nav_4">
+ Core API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Core API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_4">
+ <span class="md-nav__icon md-icon"></span>
+ Core API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active">
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+
+
+
+
+
+ <label class="md-nav__link md-nav__link--active" for="__toc">
+ Glyph Retrieval
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link md-nav__link--active">
+ Glyph Retrieval
+ </a>
+
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+
+
+
+
+
+
+ <label class="md-nav__title" for="__toc">
+ <span class="md-nav__icon md-icon"></span>
+ Table of contents
+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyphslot" class="md-nav__link">
+ FT_GlyphSlot
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyphslotrec" class="md-nav__link">
+ FT_GlyphSlotRec
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyph_metrics" class="md-nav__link">
+ FT_Glyph_Metrics
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_glyph" class="md-nav__link">
+ FT_Load_Glyph
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_xxx" class="md-nav__link">
+ FT_LOAD_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_target_mode" class="md-nav__link">
+ FT_LOAD_TARGET_MODE
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_target_xxx" class="md-nav__link">
+ FT_LOAD_TARGET_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_render_glyph" class="md-nav__link">
+ FT_Render_Glyph
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_render_mode" class="md-nav__link">
+ FT_Render_Mode
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_kerning" class="md-nav__link">
+ FT_Get_Kerning
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_kerning_mode" class="md-nav__link">
+ FT_Kerning_Mode
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_track_kerning" class="md-nav__link">
+ FT_Get_Track_Kerning
+ </a>
+
+</li>
+
+ </ul>
+
+</nav>
+
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_variants.html" class="md-nav__link">
+ Unicode Variation Sequences
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-color_management.html" class="md-nav__link">
+ Glyph Color Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-layer_management.html" class="md-nav__link">
+ Glyph Layer Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_management.html" class="md-nav__link">
+ Glyph Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-mac_specific.html" class="md-nav__link">
+ Mac Specific Interface
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizes_management.html" class="md-nav__link">
+ Size Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-header_file_macros.html" class="md-nav__link">
+ Header File Macros
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+
+ <label class="md-nav__link" for="__nav_6">
+ Format-Specific API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_6">
+ <span class="md-nav__icon md-icon"></span>
+ Format-Specific API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-multiple_masters.html" class="md-nav__link">
+ Multiple Masters
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-truetype_tables.html" class="md-nav__link">
+ TrueType Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-type1_tables.html" class="md-nav__link">
+ Type 1 Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sfnt_names.html" class="md-nav__link">
+ SFNT Names
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bdf_fonts.html" class="md-nav__link">
+ BDF and PCF Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cid_fonts.html" class="md-nav__link">
+ CID Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pfr_fonts.html" class="md-nav__link">
+ PFR Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-winfnt_fonts.html" class="md-nav__link">
+ Window FNT Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-svg_fonts.html" class="md-nav__link">
+ OpenType SVG Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_formats.html" class="md-nav__link">
+ Font Formats
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gasp_table.html" class="md-nav__link">
+ Gasp Table
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+
+ <label class="md-nav__link" for="__nav_7">
+ Controlling FreeType Modules
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
+ <label class="md-nav__title" for="__nav_7">
+ <span class="md-nav__icon md-icon"></span>
+ Controlling FreeType Modules
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-auto_hinter.html" class="md-nav__link">
+ The auto-hinter
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cff_driver.html" class="md-nav__link">
+ The CFF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-t1_cid_driver.html" class="md-nav__link">
+ The Type 1 and CID drivers
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-tt_driver.html" class="md-nav__link">
+ The TrueType driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pcf_driver.html" class="md-nav__link">
+ The PCF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+ The SVG driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-properties.html" class="md-nav__link">
+ Driver properties
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-parameter_tags.html" class="md-nav__link">
+ Parameter Tags
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-lcd_rendering.html" class="md-nav__link">
+ Subpixel Rendering
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+
+ <label class="md-nav__link" for="__nav_8">
+ Cache Sub-System
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
+ <label class="md-nav__title" for="__nav_8">
+ <span class="md-nav__icon md-icon"></span>
+ Cache Sub-System
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cache_subsystem.html" class="md-nav__link">
+ Cache Sub-System
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+
+ <label class="md-nav__link" for="__nav_9">
+ Support API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Support API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_9">
+ <span class="md-nav__icon md-icon"></span>
+ Support API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-computations.html" class="md-nav__link">
+ Computations
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-list_processing.html" class="md-nav__link">
+ List Processing
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-outline_processing.html" class="md-nav__link">
+ Outline Processing
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-quick_advance.html" class="md-nav__link">
+ Quick retrieval of advance values
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bitmap_handling.html" class="md-nav__link">
+ Bitmap Handling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-raster.html" class="md-nav__link">
+ Scanline Converter
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_stroker.html" class="md-nav__link">
+ Glyph Stroker
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-system_interface.html" class="md-nav__link">
+ System Interface
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-module_management.html" class="md-nav__link">
+ Module Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gzip.html" class="md-nav__link">
+ GZIP Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-lzw.html" class="md-nav__link">
+ LZW Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bzip2.html" class="md-nav__link">
+ BZIP2 Streams
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-debugging_apis.html" class="md-nav__link">
+ External Debugging APIs
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+
+ <label class="md-nav__link" for="__nav_10">
+ Error Codes
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Error Codes" data-md-level="1">
+ <label class="md-nav__title" for="__nav_10">
+ <span class="md-nav__icon md-icon"></span>
+ Error Codes
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-error_enumerations.html" class="md-nav__link">
+ Error Enumerations
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-error_code_values.html" class="md-nav__link">
+ Error Code Values
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
+
+ <label class="md-nav__link" for="__nav_11">
+ Miscellaneous
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
+ <label class="md-nav__title" for="__nav_11">
+ <span class="md-nav__icon md-icon"></span>
+ Miscellaneous
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gx_validation.html" class="md-nav__link">
+ TrueTypeGX/AAT Validation
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-incremental.html" class="md-nav__link">
+ Incremental Loading
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-truetype_engine.html" class="md-nav__link">
+ The TrueType Engine
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-ot_validation.html" class="md-nav__link">
+ OpenType Validation
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+ </ul>
+</nav>
+ </div>
+ </div>
+ </div>
+
+
+
+ <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
+ <div class="md-sidebar__scrollwrap">
+ <div class="md-sidebar__inner">
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+
+
+
+
+
+
+ <label class="md-nav__title" for="__toc">
+ <span class="md-nav__icon md-icon"></span>
+ Table of contents
+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyphslot" class="md-nav__link">
+ FT_GlyphSlot
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyphslotrec" class="md-nav__link">
+ FT_GlyphSlotRec
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_glyph_metrics" class="md-nav__link">
+ FT_Glyph_Metrics
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_glyph" class="md-nav__link">
+ FT_Load_Glyph
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_xxx" class="md-nav__link">
+ FT_LOAD_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_target_mode" class="md-nav__link">
+ FT_LOAD_TARGET_MODE
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_load_target_xxx" class="md-nav__link">
+ FT_LOAD_TARGET_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_render_glyph" class="md-nav__link">
+ FT_Render_Glyph
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_render_mode" class="md-nav__link">
+ FT_Render_Mode
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_kerning" class="md-nav__link">
+ FT_Get_Kerning
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_kerning_mode" class="md-nav__link">
+ FT_Kerning_Mode
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_track_kerning" class="md-nav__link">
+ FT_Get_Track_Kerning
+ </a>
+
+</li>
+
+ </ul>
+
+</nav>
+ </div>
+ </div>
+ </div>
+
+
+ <div class="md-content" data-md-component="content">
+ <article class="md-content__inner md-typeset">
+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Glyph Retrieval</p>
+<hr />
+<h1 id="glyph-retrieval">Glyph Retrieval<a class="headerlink" href="#glyph-retrieval" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>The functions and structures collected in this section operate on single glyphs, of which <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> is most important.</p>
+<h2 id="ft_glyphslot">FT_GlyphSlot<a class="headerlink" href="#ft_glyphslot" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphSlotRec_* <b>FT_GlyphSlot</b>;
+</code></pre></div>
+
+<p>A handle to a given ‘glyph slot’. A slot is a container that can hold any of the glyphs contained in its parent face.</p>
+<p>In other words, each time you call <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a></code>, the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.</p>
+<h4>also</h4>
+
+<p>See <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> for the publicly accessible glyph fields.</p>
+<hr>
+
+<h2 id="ft_glyphslotrec">FT_GlyphSlotRec<a class="headerlink" href="#ft_glyphslotrec" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_GlyphSlotRec_
+ {
+ <a href="ft2-library_setup.html#ft_library">FT_Library</a> library;
+ <a href="ft2-face_creation.html#ft_face">FT_Face</a> face;
+ <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> next;
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index; /* new in 2.10; was reserved previously */
+ <a href="ft2-basic_types.html#ft_generic">FT_Generic</a> generic;
+
+ <a href="ft2-glyph_retrieval.html#ft_glyph_metrics">FT_Glyph_Metrics</a> metrics;
+ <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> linearHoriAdvance;
+ <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> linearVertAdvance;
+ <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> advance;
+
+ <a href="ft2-basic_types.html#ft_glyph_format">FT_Glyph_Format</a> format;
+
+ <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> bitmap;
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> bitmap_left;
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> bitmap_top;
+
+ <a href="ft2-outline_processing.html#ft_outline">FT_Outline</a> outline;
+
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> num_subglyphs;
+ <a href="ft2-other_api_data.html#ft_subglyph">FT_SubGlyph</a> subglyphs;
+
+ <span class="keyword">void</span>* control_data;
+ <span class="keyword">long</span> control_len;
+
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> lsb_delta;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> rsb_delta;
+
+ <span class="keyword">void</span>* other;
+
+ <a href="ft2-other_api_data.html#ft_slot_internal">FT_Slot_Internal</a> internal;
+
+ } <b>FT_GlyphSlotRec</b>;
+</code></pre></div>
+
+<p>FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A handle to the FreeType library instance this slot belongs to.</p>
+</td></tr>
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the parent face object.</p>
+</td></tr>
+<tr><td class="val" id="next">next</td><td class="desc">
+<p>In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its <code>next</code> field.</p>
+</td></tr>
+<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
+<p>[Since 2.10] The glyph index passed as an argument to <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> while initializing the glyph slot.</p>
+</td></tr>
+<tr><td class="val" id="generic">generic</td><td class="desc">
+<p>A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object.</p>
+</td></tr>
+<tr><td class="val" id="metrics">metrics</td><td class="desc">
+<p>The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> API function) and can be expressed either in 26.6 fractional pixels or font units.</p>
+<p>Note that even when the glyph image is transformed, the metrics are not.</p>
+</td></tr>
+<tr><td class="val" id="linearhoriadvance">linearHoriAdvance</td><td class="desc">
+<p>The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a></code> is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for scalable glyphs.</p>
+</td></tr>
+<tr><td class="val" id="linearvertadvance">linearVertAdvance</td><td class="desc">
+<p>The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a></code> is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for scalable glyphs.</p>
+</td></tr>
+<tr><td class="val" id="advance">advance</td><td class="desc">
+<p>This shorthand is, depending on <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a></code>, the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_VERTICAL_LAYOUT</a></code>, it uses either the <code>horiAdvance</code> or the <code>vertAdvance</code> value of <code>metrics</code> field.</p>
+</td></tr>
+<tr><td class="val" id="format">format</td><td class="desc">
+<p>This field indicates the format of the image contained in the glyph slot. Typically <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_BITMAP</a></code>, <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a></code>, or <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>, but other values are possible.</p>
+</td></tr>
+<tr><td class="val" id="bitmap">bitmap</td><td class="desc">
+<p>This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> and a few other functions.</p>
+</td></tr>
+<tr><td class="val" id="bitmap_left">bitmap_left</td><td class="desc">
+<p>The bitmap's left bearing expressed in integer pixels.</p>
+</td></tr>
+<tr><td class="val" id="bitmap_top">bitmap_top</td><td class="desc">
+<p>The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being <strong>positive</strong>.</p>
+</td></tr>
+<tr><td class="val" id="outline">outline</td><td class="desc">
+<p>The outline descriptor for the current glyph image if its format is <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a></code>. Once a glyph is loaded, <code>outline</code> can be transformed, distorted, emboldened, etc. However, it must not be freed.</p>
+<p>[Since 2.10.1] If <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> but load the glyph with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and scale it, using the font's <code>units_per_EM</code> value as the ppem.</p>
+</td></tr>
+<tr><td class="val" id="num_subglyphs">num_subglyphs</td><td class="desc">
+<p>The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a></code> flag.</p>
+</td></tr>
+<tr><td class="val" id="subglyphs">subglyphs</td><td class="desc">
+<p>An array of subglyph descriptors for composite glyphs. There are <code>num_subglyphs</code> elements in there. Currently internal to FreeType.</p>
+</td></tr>
+<tr><td class="val" id="control_data">control_data</td><td class="desc">
+<p>Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType.</p>
+</td></tr>
+<tr><td class="val" id="control_len">control_len</td><td class="desc">
+<p>This is the length in bytes of the control data. Currently internal to FreeType.</p>
+</td></tr>
+<tr><td class="val" id="other">other</td><td class="desc">
+<p>Reserved.</p>
+</td></tr>
+<tr><td class="val" id="lsb_delta">lsb_delta</td><td class="desc">
+<p>The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise.</p>
+</td></tr>
+<tr><td class="val" id="rsb_delta">rsb_delta</td><td class="desc">
+<p>The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>If <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> is called with default flags (see <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_DEFAULT</a></code>) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> and other flags even for the outline glyph, even if <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a></code> is not set.</p>
+<p>This image can later be converted into a bitmap by calling <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code>. This function searches the current renderer for the native image's format, then invokes it.</p>
+<p>The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in <code>slot->bitmap</code>.</p>
+<p>Note that <code>slot->bitmap_left</code> and <code>slot->bitmap_top</code> are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, <code>slot->format</code> is also changed to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_BITMAP</a></code>.</p>
+<p>Here is a small pseudo code fragment that shows how to use <code>lsb_delta</code> and <code>rsb_delta</code> to do fractional positioning of glyphs:
+<div class="highlight"><pre><span></span><code> FT_GlyphSlot slot = face->glyph;
+ FT_Pos origin_x = 0;
+
+
+ for all glyphs do
+ <load glyph with `FT_Load_Glyph'>
+
+ FT_Outline_Translate( slot->outline, origin_x & 63, 0 );
+
+ <save glyph image, or render glyph, or ...>
+
+ <compute kern between current and next glyph
+ and add it to `origin_x'>
+
+ origin_x += slot->advance.x;
+ origin_x += slot->lsb_delta - slot->rsb_delta;
+ endfor
+</code></pre></div></p>
+<p>Here is another small pseudo code fragment that shows how to use <code>lsb_delta</code> and <code>rsb_delta</code> to improve integer positioning of glyphs:
+<div class="highlight"><pre><span></span><code> FT_GlyphSlot slot = face->glyph;
+ FT_Pos origin_x = 0;
+ FT_Pos prev_rsb_delta = 0;
+
+
+ for all glyphs do
+ <compute kern between current and previous glyph
+ and add it to `origin_x'>
+
+ <load glyph with `FT_Load_Glyph'>
+
+ if ( prev_rsb_delta - slot->lsb_delta > 32 )
+ origin_x -= 64;
+ else if ( prev_rsb_delta - slot->lsb_delta < -31 )
+ origin_x += 64;
+
+ prev_rsb_delta = slot->rsb_delta;
+
+ <save glyph image, or render glyph, or ...>
+
+ origin_x += slot->advance.x;
+ endfor
+</code></pre></div></p>
+<p>If you use strong auto-hinting, you <strong>must</strong> apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then.</p>
+<hr>
+
+<h2 id="ft_glyph_metrics">FT_Glyph_Metrics<a class="headerlink" href="#ft_glyph_metrics" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Glyph_Metrics_
+ {
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> width;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> height;
+
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiBearingX;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiBearingY;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> horiAdvance;
+
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertBearingX;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertBearingY;
+ <a href="ft2-basic_types.html#ft_pos">FT_Pos</a> vertAdvance;
+
+ } <b>FT_Glyph_Metrics</b>;
+</code></pre></div>
+
+<p>A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> has been used while loading the glyph, values are expressed in font units instead.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="width">width</td><td class="desc">
+<p>The glyph's width.</p>
+</td></tr>
+<tr><td class="val" id="height">height</td><td class="desc">
+<p>The glyph's height.</p>
+</td></tr>
+<tr><td class="val" id="horibearingx">horiBearingX</td><td class="desc">
+<p>Left side bearing for horizontal layout.</p>
+</td></tr>
+<tr><td class="val" id="horibearingy">horiBearingY</td><td class="desc">
+<p>Top side bearing for horizontal layout.</p>
+</td></tr>
+<tr><td class="val" id="horiadvance">horiAdvance</td><td class="desc">
+<p>Advance width for horizontal layout.</p>
+</td></tr>
+<tr><td class="val" id="vertbearingx">vertBearingX</td><td class="desc">
+<p>Left side bearing for vertical layout.</p>
+</td></tr>
+<tr><td class="val" id="vertbearingy">vertBearingY</td><td class="desc">
+<p>Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin.</p>
+</td></tr>
+<tr><td class="val" id="vertadvance">vertAdvance</td><td class="desc">
+<p>Advance height for vertical layout. Positive values mean the glyph has a positive advance downward.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>If not disabled with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code>, the values represent dimensions of the hinted glyph (in case hinting is applicable).</p>
+<p>Stroking a glyph with an outside border does not increase <code>horiAdvance</code> or <code>vertAdvance</code>; you have to manually adjust these values to account for the added width and height.</p>
+<p>FreeType doesn't use the ‘VORG’ table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as <code>vertBearingY + height</code> after loading a glyph.</p>
+<hr>
+
+<h2 id="ft_load_glyph">FT_Load_Glyph<a class="headerlink" href="#ft_load_glyph" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Load_Glyph</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index,
+ <a href="ft2-basic_types.html#ft_int32">FT_Int32</a> load_flags );
+</code></pre></div>
+
+<p>Load a glyph into the glyph slot of a face object.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the target face object where the glyph is loaded.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
+<p>The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value.</p>
+</td></tr>
+<tr><td class="val" id="load_flags">load_flags</td><td class="desc">
+<p>A flag indicating what to load for this glyph. The <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_XXX</a></code> flags can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>For proper scaling and hinting, the active <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> object owned by the face has to be meaningfully initialized by calling <code><a href="ft2-sizing_and_scaling.html#ft_set_char_size">FT_Set_Char_Size</a></code> before this function, for example. The loaded glyph may be transformed. See <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code> for the details.</p>
+<p>For subsetted CID-keyed fonts, <code>FT_Err_Invalid_Argument</code> is returned for invalid CID values (that is, for CID values that don't have a corresponding glyph in the font). See the discussion of the <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a></code> flag for more details.</p>
+<p>If you receive <code>FT_Err_Glyph_Too_Big</code>, try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation.</p>
+<hr>
+
+<h2 id="ft_load_xxx">FT_LOAD_XXX<a class="headerlink" href="#ft_load_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_default">FT_LOAD_DEFAULT</a> 0x0
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_scale">FT_LOAD_NO_SCALE</a> ( 1L << 0 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_hinting">FT_LOAD_NO_HINTING</a> ( 1L << 1 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_render">FT_LOAD_RENDER</a> ( 1L << 2 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_bitmap">FT_LOAD_NO_BITMAP</a> ( 1L << 3 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</a> ( 1L << 4 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</a> ( 1L << 5 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</a> ( 1L << 6 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_pedantic">FT_LOAD_PEDANTIC</a> ( 1L << 7 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a> ( 1L << 9 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_recurse">FT_LOAD_NO_RECURSE</a> ( 1L << 10 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_ignore_transform">FT_LOAD_IGNORE_TRANSFORM</a> ( 1L << 11 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_monochrome">FT_LOAD_MONOCHROME</a> ( 1L << 12 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_linear_design">FT_LOAD_LINEAR_DESIGN</a> ( 1L << 13 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_sbits_only">FT_LOAD_SBITS_ONLY</a> ( 1L << 14 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_autohint">FT_LOAD_NO_AUTOHINT</a> ( 1L << 15 )
+ /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_color">FT_LOAD_COLOR</a> ( 1L << 20 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_compute_metrics">FT_LOAD_COMPUTE_METRICS</a> ( 1L << 21 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_bitmap_metrics_only">FT_LOAD_BITMAP_METRICS_ONLY</a> ( 1L << 22 )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_no_svg">FT_LOAD_NO_SVG</a> ( 1L << 24 )
+</code></pre></div>
+
+<p>A list of bit field constants for <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> to indicate what kind of operations to perform during glyph loading.</p>
+<h4>values</h4>
+<table class="fields long">
+<tr><td class="val" id="ft_load_default">FT_LOAD_DEFAULT</td><td class="desc">
+<p>Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens:</p>
+<ol>
+<li><p>FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below).</p>
+</li>
+<li><p>If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then ‘hinted’ to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below).</p>
+</li>
+</ol>
+<p>Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_scale">FT_LOAD_NO_SCALE</td><td class="desc">
+<p>Don't scale the loaded outline glyph but keep it in font units. This flag is also assumed if <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> owned by the face was not properly initialized.</p>
+<p>This flag implies <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, and unsets <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a></code>.</p>
+<p>If the font is ‘tricky’ (see <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for more), using <code>FT_LOAD_NO_SCALE</code> usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without <code>FT_LOAD_NO_SCALE</code> and setting the character size to <code>font->units_per_EM</code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_hinting">FT_LOAD_NO_HINTING</td><td class="desc">
+<p>Disable hinting. This generally generates ‘blurrier’ bitmap glyphs when the glyphs are rendered in any of the anti-aliased modes. See also the note below.</p>
+<p>This flag is implied by <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_render">FT_LOAD_RENDER</td><td class="desc">
+<p>Call <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code> after the glyph is loaded. By default, the glyph is rendered in <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> mode. This can be overridden by <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> or <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_MONOCHROME</a></code>.</p>
+<p>This flag is unset by <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_bitmap">FT_LOAD_NO_BITMAP</td><td class="desc">
+<p>Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag.</p>
+<p><code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> always sets this flag.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_sbits_only">FT_LOAD_SBITS_ONLY</td><td class="desc">
+<p>[Since 2.12] This is the opposite of <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, more or less: <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> returns <code>FT_Err_Invalid_Argument</code> if the face contains a bitmap strike for the given size (or the strike selected by <code><a href="ft2-sizing_and_scaling.html#ft_select_size">FT_Select_Size</a></code>) but there is no glyph in the strike.</p>
+<p>Note that this load flag was part of FreeType since version 2.0.6 but previously tagged as internal.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</td><td class="desc">
+<p>Load the glyph for vertical text layout. In particular, the <code>advance</code> value in the <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure is set to the <code>vertAdvance</code> value of the <code>metrics</code> field.</p>
+<p>In case <code><a href="ft2-font_testing_macros.html#ft_has_vertical">FT_HAS_VERTICAL</a></code> doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</td><td class="desc">
+<p>Prefer the auto-hinter over the font's native hinter. See also the note below.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_pedantic">FT_LOAD_PEDANTIC</td><td class="desc">
+<p>Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also.</p>
+<p>In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_recurse">FT_LOAD_NO_RECURSE</td><td class="desc">
+<p>Don't load composite glyphs recursively. Instead, the font driver fills the <code>num_subglyph</code> and <code>subglyphs</code> values of the glyph slot; it also sets <code>glyph->format</code> to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>. The description of subglyphs can then be accessed with <code><a href="ft2-information_retrieval.html#ft_get_subglyph_info">FT_Get_SubGlyph_Info</a></code>.</p>
+<p>Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data.</p>
+<p>This flag implies <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> and <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_ignore_transform">FT_LOAD_IGNORE_TRANSFORM</td><td class="desc">
+<p>Ignore the transform matrix set by <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_monochrome">FT_LOAD_MONOCHROME</td><td class="desc">
+<p>This flag is used with <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a></code> to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data.</p>
+<p>Note that this has no effect on the hinting algorithm used. You should rather use <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> so that the monochrome-optimized hinting algorithm is used.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_linear_design">FT_LOAD_LINEAR_DESIGN</td><td class="desc">
+<p>Keep <code>linearHoriAdvance</code> and <code>linearVertAdvance</code> fields of <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> in font units. See <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> for details.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_autohint">FT_LOAD_NO_AUTOHINT</td><td class="desc">
+<p>Disable the auto-hinter. See also the note below.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_color">FT_LOAD_COLOR</td><td class="desc">
+<p>Load colored glyphs. FreeType searches in the following order; there are slight differences depending on the font format.</p>
+<p>[Since 2.5] Load embedded color bitmap images (provided <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code> is not set). The resulting color bitmaps, if available, have the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_BGRA</a></code> format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code> format.</p>
+<p>[Since 2.12] If the glyph index maps to an entry in the face's ‘SVG ’ table, load the associated SVG document from this table and set the <code>format</code> field of <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_SVG</a></code> ([since 2.13.1] provided <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SVG</a></code> is not set). Note that FreeType itself can't render SVG documents; however, the library provides hooks to seamlessly integrate an external renderer. See sections ‘<a href="ft2-ot_svg_driver.html#ot_svg_driver">The SVG driver</a>’ and ‘<a href="ft2-svg_fonts.html#svg_fonts">OpenType SVG Fonts</a>’ for more.</p>
+<p>[Since 2.10, experimental] If the glyph index maps to an entry in the face's ‘COLR’ table with a ‘CPAL’ palette table (as defined in the OpenType specification), make <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code> provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience and works only for glyphs in ‘COLR’ v0 tables (or glyphs in ‘COLR’ v1 tables that exclusively use v0 features). For full control of color layers use <code><a href="ft2-layer_management.html#ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer</a></code> and FreeType's color functions like <code><a href="ft2-color_management.html#ft_palette_select">FT_Palette_Select</a></code> instead of setting <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for rendering so that the client application can handle blending by itself.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_no_svg">FT_LOAD_NO_SVG</td><td class="desc">
+<p>[Since 2.13.1] Ignore SVG glyph data when loading.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_compute_metrics">FT_LOAD_COMPUTE_METRICS</td><td class="desc">
+<p>[Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the ‘hdmx’ table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables.</p>
+<p>Currently, this flag is only implemented for TrueType fonts.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_bitmap_metrics_only">FT_LOAD_BITMAP_METRICS_ONLY</td><td class="desc">
+<p>[Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image.</p>
+<p>This flag unsets <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</td><td class="desc">
+<p>Ignored. Deprecated.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</td><td class="desc">
+<p>Ignored. Deprecated.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>By default, hinting is enabled and the font's native hinter (see <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_HINTER</a></code>) is preferred over the auto-hinter. You can disable hinting by setting <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> or change the precedence by setting <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code>. You can also set <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a></code> in case you don't want the auto-hinter to be used at all.</p>
+<p>See the description of <code><a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for a special exception (affecting only a handful of Asian fonts).</p>
+<p>Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> for details.</p>
+<p>Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results.</p>
+<hr>
+
+<h2 id="ft_load_target_mode">FT_LOAD_TARGET_MODE<a class="headerlink" href="#ft_load_target_mode" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_LOAD_TARGET_MODE</b>( x ) \
+ FT_STATIC_CAST( <a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a>, ( (x) >> 16 ) & 15 )
+</code></pre></div>
+
+<p>Return the <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a></code> corresponding to a given <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> value.</p>
+<hr>
+
+<h2 id="ft_load_target_xxx">FT_LOAD_TARGET_XXX<a class="headerlink" href="#ft_load_target_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( <a href="ft2-basic_types.html#ft_int32">FT_Int32</a>, (x) & 15 ) << 16 )
+
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_target_normal">FT_LOAD_TARGET_NORMAL</a> FT_LOAD_TARGET_( <a href="ft2-glyph_retrieval.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a> )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_target_light">FT_LOAD_TARGET_LIGHT</a> FT_LOAD_TARGET_( <a href="ft2-glyph_retrieval.html#ft_render_mode_light">FT_RENDER_MODE_LIGHT</a> )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_target_mono">FT_LOAD_TARGET_MONO</a> FT_LOAD_TARGET_( <a href="ft2-glyph_retrieval.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a> )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_target_lcd">FT_LOAD_TARGET_LCD</a> FT_LOAD_TARGET_( <a href="ft2-glyph_retrieval.html#ft_render_mode_lcd">FT_RENDER_MODE_LCD</a> )
+#<span class="keyword">define</span> <a href="ft2-glyph_retrieval.html#ft_load_target_lcd_v">FT_LOAD_TARGET_LCD_V</a> FT_LOAD_TARGET_( <a href="ft2-glyph_retrieval.html#ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</a> )
+</code></pre></div>
+
+<p>A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your <code>load_flags</code> when calling <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>.</p>
+<p>Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a></code> to ensure that the auto-hinter is used.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="ft_load_target_normal">FT_LOAD_TARGET_NORMAL</td><td class="desc">
+<p>The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> instead.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_target_light">FT_LOAD_TARGET_LIGHT</td><td class="desc">
+<p>A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter.</p>
+<p>Advance widths are rounded to integer values; however, using the <code>lsb_delta</code> and <code>rsb_delta</code> fields of <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code>, it is possible to get fractional advance widths for subpixel positioning (which is recommended to use).</p>
+<p>If configuration option <code>AF_CONFIG_OPTION_TT_SIZE_METRICS</code> is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive).</p>
+</td></tr>
+<tr><td class="val" id="ft_load_target_mono">FT_LOAD_TARGET_MONO</td><td class="desc">
+<p>Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes.</p>
+<p>Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_target_lcd">FT_LOAD_TARGET_LCD</td><td class="desc">
+<p>A variant of <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_LIGHT</a></code> optimized for horizontally decimated LCD displays.</p>
+</td></tr>
+<tr><td class="val" id="ft_load_target_lcd_v">FT_LOAD_TARGET_LCD_V</td><td class="desc">
+<p>A variant of <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a></code> optimized for vertically decimated LCD displays.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>You should use only <em>one</em> of the <code>FT_LOAD_TARGET_XXX</code> values in your <code>load_flags</code>. They can't be ORed.</p>
+<p>If <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a></code> is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is <code>FT_LOAD_TARGET_MONO</code> since it implies <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_MONOCHROME</a></code>.</p>
+<p>You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the ‘light’ hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like
+<div class="highlight"><pre><span></span><code> FT_Load_Glyph( face, glyph_index,
+ load_flags | FT_LOAD_TARGET_LIGHT );
+
+ FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
+</code></pre></div></p>
+<p>In general, you should stick with one rendering mode. For example, switching between <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a></code> and <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a></code> enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits.</p>
+<hr>
+
+<h2 id="ft_render_glyph">FT_Render_Glyph<a class="headerlink" href="#ft_render_glyph" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Render_Glyph</b>( <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> slot,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a> render_mode );
+</code></pre></div>
+
+<p>Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="slot">slot</td><td class="desc">
+<p>A handle to the glyph slot containing the image to convert.</p>
+</td></tr>
+</table>
+
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="render_mode">render_mode</td><td class="desc">
+<p>The render mode used to render the glyph image into a bitmap. See <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a></code> for a list of possible values.</p>
+<p>If <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> is used, a previous call of <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> with flag <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code> makes <code>FT_Render_Glyph</code> provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white).</p>
+<p>On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception.</p>
+<p>This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness – 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or ‘dirt’ around it. The situation is especially ugly for diagonal stems like in ‘w’ glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't.</p>
+<p>The blending function for placing text over a background is
+<div class="highlight"><pre><span></span><code> dst = alpha * src + (1 - alpha) * dst ,
+</code></pre></div></p>
+<p>which is known as the OVER operator.</p>
+<p>To correctly composite an anti-aliased pixel of a glyph onto a surface,</p>
+<ol>
+<li>
+<p>take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space,</p>
+</li>
+<li>
+<p>use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and</p>
+</li>
+<li>
+<p>apply inverse gamma to the blended pixel and write it back to the image.</p>
+</li>
+</ol>
+<p>Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one.</p>
+<p>This process can cost performance. There is an approximation that does not need to know about the background color; see <a href="https://bel.fi/alankila/lcd/">https://bel.fi/alankila/lcd/</a> and <a href="https://bel.fi/alankila/lcd/alpcor.html">https://bel.fi/alankila/lcd/alpcor.html</a> for details.</p>
+<p><strong>ATTENTION</strong>: Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section ‘<a href="ft2-lcd_rendering.html#lcd_rendering">Subpixel Rendering</a>’. Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue.</p>
+<hr>
+
+<h2 id="ft_render_mode">FT_Render_Mode<a class="headerlink" href="#ft_render_mode" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Render_Mode_
+ {
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a> = 0,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_light">FT_RENDER_MODE_LIGHT</a>,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a>,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_lcd">FT_RENDER_MODE_LCD</a>,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</a>,
+ <a href="ft2-glyph_retrieval.html#ft_render_mode_sdf">FT_RENDER_MODE_SDF</a>,
+
+ FT_RENDER_MODE_MAX
+
+ } <b>FT_Render_Mode</b>;
+
+
+ /* these constants are deprecated; use the corresponding */
+ /* `<b>FT_Render_Mode</b>` values instead */
+#<span class="keyword">define</span> ft_render_mode_normal <a href="ft2-glyph_retrieval.html#ft_render_mode_normal">FT_RENDER_MODE_NORMAL</a>
+#<span class="keyword">define</span> ft_render_mode_mono <a href="ft2-glyph_retrieval.html#ft_render_mode_mono">FT_RENDER_MODE_MONO</a>
+</code></pre></div>
+
+<p>Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline.</p>
+<p>For bitmap fonts and embedded bitmaps the <code>bitmap->pixel_mode</code> field in the <code><a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure gives the format of the returned bitmap.</p>
+<p>All modes except <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_MONO</a></code> use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code>.</p>
+<p>The <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_SDF</a></code> is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="ft_render_mode_normal">FT_RENDER_MODE_NORMAL</td><td class="desc">
+<p>Default render mode; it corresponds to 8-bit anti-aliased bitmaps.</p>
+</td></tr>
+<tr><td class="val" id="ft_render_mode_light">FT_RENDER_MODE_LIGHT</td><td class="desc">
+<p>This is equivalent to <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code>. It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See <code><a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a></code> for details.</p>
+</td></tr>
+<tr><td class="val" id="ft_render_mode_mono">FT_RENDER_MODE_MONO</td><td class="desc">
+<p>This mode corresponds to 1-bit bitmaps (with 2 levels of opacity).</p>
+</td></tr>
+<tr><td class="val" id="ft_render_mode_lcd">FT_RENDER_MODE_LCD</td><td class="desc">
+<p>This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD</a></code> mode.</p>
+</td></tr>
+<tr><td class="val" id="ft_render_mode_lcd_v">FT_RENDER_MODE_LCD_V</td><td class="desc">
+<p>This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD_V</a></code> mode.</p>
+</td></tr>
+<tr><td class="val" id="ft_render_mode_sdf">FT_RENDER_MODE_SDF</td><td class="desc">
+<p>This mode corresponds to 8-bit, single-channel signed distance field (SDF) bitmaps. Each pixel in the SDF grid is the value from the pixel's position to the nearest glyph's outline. The distances are calculated from the center of the pixel and are positive if they are filled by the outline (i.e., inside the outline) and negative otherwise. Check the note below on how to convert the output values to usable data.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_MONO</a></code>. You can use <code><a href="ft2-bitmap_handling.html#ft_bitmap_convert">FT_Bitmap_Convert</a></code> to transform them into 8-bit pixmaps.</p>
+<p>For <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_SDF</a></code> the output bitmap buffer contains normalized distances that are packed into unsigned 8-bit values. To get pixel values in floating point representation use the following pseudo-C code for the conversion.
+<div class="highlight"><pre><span></span><code>// Load glyph and render using FT_RENDER_MODE_SDF,
+// then use the output buffer as follows.
+
+...
+FT_Byte buffer = glyph->bitmap->buffer;
+
+
+for pixel in buffer
+{
+ // `sd` is the signed distance and `spread` is the current spread;
+ // the default spread is 2 and can be changed.
+
+ float sd = (float)pixel - 128.0f;
+
+
+ // Convert to pixel values.
+ sd = ( sd / 128.0f ) * spread;
+
+ // Store `sd` in a buffer or use as required.
+}
+</code></pre></div></p>
+<p>FreeType has two rasterizers for generating SDF, namely:</p>
+<ol>
+<li>
+<p><code>sdf</code> for generating SDF directly from glyph's outline, and</p>
+</li>
+<li>
+<p><code>bsdf</code> for generating SDF from rasterized bitmaps.</p>
+</li>
+</ol>
+<p>Depending on the glyph type (i.e., outline or bitmap), one of the two rasterizers is chosen at runtime and used for generating SDFs. To force the use of <code>bsdf</code> you should render the glyph with any of the FreeType's other rendering modes (e.g., <code>FT_RENDER_MODE_NORMAL</code>) and then re-render with <code>FT_RENDER_MODE_SDF</code>.</p>
+<p>There are some issues with stability and possible failures of the SDF renderers (specifically <code>sdf</code>).</p>
+<ol>
+<li>
+<p>The <code>sdf</code> rasterizer is sensitive to really small features (e.g., sharp turns that are less than 1 pixel) and imperfections in the glyph's outline, causing artifacts in the final output.</p>
+</li>
+<li>
+<p>The <code>sdf</code> rasterizer has limited support for handling intersecting contours and <em>cannot</em> handle self-intersecting contours whatsoever. Self-intersection happens when a single connected contour intersects itself at some point; having these in your font definitely poses a problem to the rasterizer and cause artifacts, too.</p>
+</li>
+<li>
+<p>Generating SDF for really small glyphs may result in undesirable output; the pixel grid (which stores distance information) becomes too coarse.</p>
+</li>
+<li>
+<p>Since the output buffer is normalized, precision at smaller spreads is greater than precision at larger spread values because the output range of [0..255] gets mapped to a smaller SDF range. A spread of 2 should be sufficient in most cases.</p>
+</li>
+</ol>
+<p>Points (1) and (2) can be avoided by using the <code>bsdf</code> rasterizer, which is more stable than the <code>sdf</code> rasterizer in general.</p>
+<hr>
+
+<h2 id="ft_get_kerning">FT_Get_Kerning<a class="headerlink" href="#ft_get_kerning" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Get_Kerning</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> left_glyph,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> right_glyph,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> kern_mode,
+ <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> *akerning );
+</code></pre></div>
+
+<p>Return the kerning vector between two glyphs of the same face.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a source face object.</p>
+</td></tr>
+<tr><td class="val" id="left_glyph">left_glyph</td><td class="desc">
+<p>The index of the left glyph in the kern pair.</p>
+</td></tr>
+<tr><td class="val" id="right_glyph">right_glyph</td><td class="desc">
+<p>The index of the right glyph in the kern pair.</p>
+</td></tr>
+<tr><td class="val" id="kern_mode">kern_mode</td><td class="desc">
+<p>See <code><a href="ft2-glyph_retrieval.html#ft_kerning_mode">FT_Kerning_Mode</a></code> for more information. Determines the scale and dimension of the returned kerning vector.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="akerning">akerning</td><td class="desc">
+<p>The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>Only horizontal layouts (left-to-right & right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function – they can be implemented through format-specific interfaces.</p>
+<p>Kerning for OpenType fonts implemented in a ‘GPOS’ table is not supported; use <code><a href="ft2-font_testing_macros.html#ft_has_kerning">FT_HAS_KERNING</a></code> to find out whether a font has data that can be extracted with <code>FT_Get_Kerning</code>.</p>
+<hr>
+
+<h2 id="ft_kerning_mode">FT_Kerning_Mode<a class="headerlink" href="#ft_kerning_mode" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Kerning_Mode_
+ {
+ <a href="ft2-glyph_retrieval.html#ft_kerning_default">FT_KERNING_DEFAULT</a> = 0,
+ <a href="ft2-glyph_retrieval.html#ft_kerning_unfitted">FT_KERNING_UNFITTED</a>,
+ <a href="ft2-glyph_retrieval.html#ft_kerning_unscaled">FT_KERNING_UNSCALED</a>
+
+ } <b>FT_Kerning_Mode</b>;
+
+
+ /* these constants are deprecated; use the corresponding */
+ /* `<b>FT_Kerning_Mode</b>` values instead */
+#<span class="keyword">define</span> ft_kerning_default <a href="ft2-glyph_retrieval.html#ft_kerning_default">FT_KERNING_DEFAULT</a>
+#<span class="keyword">define</span> ft_kerning_unfitted <a href="ft2-glyph_retrieval.html#ft_kerning_unfitted">FT_KERNING_UNFITTED</a>
+#<span class="keyword">define</span> ft_kerning_unscaled <a href="ft2-glyph_retrieval.html#ft_kerning_unscaled">FT_KERNING_UNSCALED</a>
+</code></pre></div>
+
+<p>An enumeration to specify the format of kerning values returned by <code><a href="ft2-glyph_retrieval.html#ft_get_kerning">FT_Get_Kerning</a></code>.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="ft_kerning_default">FT_KERNING_DEFAULT</td><td class="desc">
+<p>Return grid-fitted kerning distances in 26.6 fractional pixels.</p>
+</td></tr>
+<tr><td class="val" id="ft_kerning_unfitted">FT_KERNING_UNFITTED</td><td class="desc">
+<p>Return un-grid-fitted kerning distances in 26.6 fractional pixels.</p>
+</td></tr>
+<tr><td class="val" id="ft_kerning_unscaled">FT_KERNING_UNSCALED</td><td class="desc">
+<p>Return the kerning vector in original font units.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p><code>FT_KERNING_DEFAULT</code> returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big.</p>
+<p>Both <code>FT_KERNING_DEFAULT</code> and <code>FT_KERNING_UNFITTED</code> use the current horizontal scaling factor (as set e.g. with <code><a href="ft2-sizing_and_scaling.html#ft_set_char_size">FT_Set_Char_Size</a></code>) to convert font units to pixels.</p>
+<hr>
+
+<h2 id="ft_get_track_kerning">FT_Get_Track_Kerning<a class="headerlink" href="#ft_get_track_kerning" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Get_Track_Kerning</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a> point_size,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> degree,
+ <a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a>* akerning );
+</code></pre></div>
+
+<p>Return the track kerning for a given face object at a given size.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a source face object.</p>
+</td></tr>
+<tr><td class="val" id="point_size">point_size</td><td class="desc">
+<p>The point size in 16.16 fractional points.</p>
+</td></tr>
+<tr><td class="val" id="degree">degree</td><td class="desc">
+<p>The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="akerning">akerning</td><td class="desc">
+<p>The kerning in 16.16 fractional points, to be uniformly applied between all glyphs.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with <code><a href="ft2-face_creation.html#ft_attach_file">FT_Attach_File</a></code> or <code><a href="ft2-face_creation.html#ft_attach_stream">FT_Attach_Stream</a></code>).</p>
+<p>Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details.</p>
+<hr>
+
+
+
+
+
+
+
+ </article>
+ </div>
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+
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Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_stroker.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_stroker.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_stroker.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Glyph Stroker - FreeType-2.13.0 API Reference</title>
+ <title>Glyph Stroker - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1152,14 +1254,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1206,14 +1308,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1690,7 +1792,7 @@
<h2 id="ft_stroker_new">FT_Stroker_New<a class="headerlink" href="#ft_stroker_new" title="Permanent link">¶</a></h2>
<p>Defined in FT_STROKER_H (freetype/ftstroke.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Stroker_New</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Stroker_New</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-glyph_stroker.html#ft_stroker">FT_Stroker</a> *astroker );
</code></pre></div>
@@ -2153,7 +2255,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_variants.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_variants.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_variants.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Unicode Variation Sequences - FreeType-2.13.0 API Reference</title>
+ <title>Unicode Variation Sequences - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,9 +330,113 @@
+
+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+
+
<li class="md-nav__item md-nav__item--active">
<input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
@@ -505,14 +607,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -667,14 +769,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -805,14 +907,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -847,14 +949,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1033,14 +1135,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1087,14 +1189,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1234,7 +1336,7 @@
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Unicode Variation Sequences</p>
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#extended-api">Extended API</a> » Unicode Variation Sequences</p>
<hr />
<h1 id="unicode-variation-sequences">Unicode Variation Sequences<a class="headerlink" href="#unicode-variation-sequences" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
@@ -1249,7 +1351,7 @@
<h2 id="ft_face_getcharvariantindex">FT_Face_GetCharVariantIndex<a class="headerlink" href="#ft_face_getcharvariantindex" title="Permanent link">¶</a></h2>
<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
- <b>FT_Face_GetCharVariantIndex</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Face_GetCharVariantIndex</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> charcode,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> variantSelector );
</code></pre></div>
@@ -1283,7 +1385,7 @@
<h2 id="ft_face_getcharvariantisdefault">FT_Face_GetCharVariantIsDefault<a class="headerlink" href="#ft_face_getcharvariantisdefault" title="Permanent link">¶</a></h2>
<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_int">FT_Int</a> )
- <b>FT_Face_GetCharVariantIsDefault</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Face_GetCharVariantIsDefault</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> charcode,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> variantSelector );
</code></pre></div>
@@ -1316,7 +1418,7 @@
<h2 id="ft_face_getvariantselectors">FT_Face_GetVariantSelectors<a class="headerlink" href="#ft_face_getvariantselectors" title="Permanent link">¶</a></h2>
<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>* )
- <b>FT_Face_GetVariantSelectors</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face );
+ <b>FT_Face_GetVariantSelectors</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
</code></pre></div>
<p>Return a zero-terminated list of Unicode variation selectors found in the font.</p>
@@ -1332,7 +1434,7 @@
<p>A pointer to an array of selector code points, or <code>NULL</code> if there is no valid variation selector cmap subtable.</p>
<h4>note</h4>
-<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
+<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
<h4>since</h4>
<p>2.3.6</p>
@@ -1341,7 +1443,7 @@
<h2 id="ft_face_getvariantsofchar">FT_Face_GetVariantsOfChar<a class="headerlink" href="#ft_face_getvariantsofchar" title="Permanent link">¶</a></h2>
<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>* )
- <b>FT_Face_GetVariantsOfChar</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Face_GetVariantsOfChar</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> charcode );
</code></pre></div>
@@ -1361,7 +1463,7 @@
<p>A pointer to an array of variation selector code points that are active for the given character, or <code>NULL</code> if the corresponding list is empty.</p>
<h4>note</h4>
-<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
+<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
<h4>since</h4>
<p>2.3.6</p>
@@ -1370,7 +1472,7 @@
<h2 id="ft_face_getcharsofvariant">FT_Face_GetCharsOfVariant<a class="headerlink" href="#ft_face_getcharsofvariant" title="Permanent link">¶</a></h2>
<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint32">FT_UInt32</a>* )
- <b>FT_Face_GetCharsOfVariant</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Face_GetCharsOfVariant</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_ulong">FT_ULong</a> variantSelector );
</code></pre></div>
@@ -1390,7 +1492,7 @@
<p>A list of all the code points that are specified by this selector (both default and non-default codes are returned) or <code>NULL</code> if there is no valid cmap or the variation selector is invalid.</p>
<h4>note</h4>
-<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
+<p>The last item in the array is 0; the array is owned by the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object but can be overwritten or released on the next call to a FreeType function.</p>
<h4>since</h4>
<p>2.3.6</p>
@@ -1414,7 +1516,7 @@
<nav class="md-footer__inner md-grid" aria-label="Footer">
- <a href="ft2-base_interface.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Base Interface" rel="prev">
+ <a href="ft2-other_api_data.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Other API Data" rel="prev">
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
</div>
@@ -1423,7 +1525,7 @@
<span class="md-footer__direction">
Previous
</span>
- Base Interface
+ Other API Data
</div>
</div>
</a>
@@ -1469,7 +1571,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gx_validation.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gx_validation.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gx_validation.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>TrueTypeGX/AAT Validation - FreeType-2.13.0 API Reference</title>
+ <title>TrueTypeGX/AAT Validation - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -956,14 +1058,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1012,14 +1114,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" checked>
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1270,7 +1372,7 @@
<h2 id="ft_truetypegx_validate">FT_TrueTypeGX_Validate<a class="headerlink" href="#ft_truetypegx_validate" title="Permanent link">¶</a></h2>
<p>Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_TrueTypeGX_Validate</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_TrueTypeGX_Validate</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> validation_flags,
<a href="ft2-basic_types.html#ft_bytes">FT_Bytes</a> tables[<a href="ft2-gx_validation.html#ft_validate_gx_length">FT_VALIDATE_GX_LENGTH</a>],
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> table_length );
@@ -1309,7 +1411,7 @@
<h2 id="ft_truetypegx_free">FT_TrueTypeGX_Free<a class="headerlink" href="#ft_truetypegx_free" title="Permanent link">¶</a></h2>
<p>Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
- <b>FT_TrueTypeGX_Free</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_TrueTypeGX_Free</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_bytes">FT_Bytes</a> table );
</code></pre></div>
@@ -1332,7 +1434,7 @@
<h2 id="ft_classickern_validate">FT_ClassicKern_Validate<a class="headerlink" href="#ft_classickern_validate" title="Permanent link">¶</a></h2>
<p>Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_ClassicKern_Validate</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_ClassicKern_Validate</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> validation_flags,
<a href="ft2-basic_types.html#ft_bytes">FT_Bytes</a> *ckern_table );
</code></pre></div>
@@ -1367,7 +1469,7 @@
<h2 id="ft_classickern_free">FT_ClassicKern_Free<a class="headerlink" href="#ft_classickern_free" title="Permanent link">¶</a></h2>
<p>Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
- <b>FT_ClassicKern_Free</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_ClassicKern_Free</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_bytes">FT_Bytes</a> table );
</code></pre></div>
@@ -1557,7 +1659,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gzip.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gzip.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gzip.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>GZIP Streams - FreeType-2.13.0 API Reference</title>
+ <title>GZIP Streams - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1012,14 +1114,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1066,14 +1168,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1196,7 +1298,7 @@
<hr />
<h1 id="gzip-streams">GZIP Streams<a class="headerlink" href="#gzip-streams" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>In certain builds of the library, gzip compression recognition is automatically handled when calling <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it.</p>
+<p>In certain builds of the library, gzip compression recognition is automatically handled when calling <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it.</p>
<p>The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance.</p>
<p>This section contains the declaration of Gzip-specific functions.</p>
<h2 id="ft_stream_opengzip">FT_Stream_OpenGzip<a class="headerlink" href="#ft_stream_opengzip" title="Permanent link">¶</a></h2>
@@ -1349,7 +1451,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_file_macros.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_file_macros.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_file_macros.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Header File Macros - FreeType-2.13.0 API Reference</title>
+ <title>Header File Macros - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -334,6 +332,110 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -820,14 +922,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -982,14 +1084,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -1120,14 +1222,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -1162,14 +1264,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1348,14 +1450,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1402,14 +1504,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1864,7 +1966,7 @@
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Header File Macros</p>
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#extended-api">Extended API</a> » Header File Macros</p>
<hr />
<h1 id="header-file-macros">Header File Macros<a class="headerlink" href="#header-file-macros" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
@@ -1912,7 +2014,7 @@
#<span class="keyword">endif</span>
</code></pre></div>
-<p>A macro used in <code>#include</code> statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in <code><a href="ft2-base_interface.html#ft_init_freetype">FT_Init_FreeType</a></code>.</p>
+<p>A macro used in <code>#include</code> statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in <code><a href="ft2-library_setup.html#ft_init_freetype">FT_Init_FreeType</a></code>.</p>
<hr>
<h2 id="ft_freetype_h">FT_FREETYPE_H<a class="headerlink" href="#ft_freetype_h" title="Permanent link">¶</a></h2>
@@ -1980,7 +2082,7 @@
<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_SIZES_H</b> <freetype/ftsizes.h>
</code></pre></div>
-<p>A macro used in <code>#include</code> statements to name the file containing the API which manages multiple <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> objects per face.</p>
+<p>A macro used in <code>#include</code> statements to name the file containing the API which manages multiple <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> objects per face.</p>
<hr>
<h2 id="ft_module_h">FT_MODULE_H<a class="headerlink" href="#ft_module_h" title="Permanent link">¶</a></h2>
@@ -2323,7 +2425,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_inclusion.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_inclusion.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-header_inclusion.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>FreeType's header inclusion scheme - FreeType-2.13.0 API Reference</title>
+ <title>FreeType's header inclusion scheme - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -338,8 +338,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -350,8 +350,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -362,8 +362,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -374,6 +374,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -470,14 +572,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -632,14 +734,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -812,14 +914,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -998,14 +1100,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1052,14 +1154,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1248,7 +1350,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-incremental.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-incremental.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-incremental.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Incremental Loading - FreeType-2.13.0 API Reference</title>
+ <title>Incremental Loading - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -770,14 +872,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -956,14 +1058,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1012,14 +1114,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" checked>
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1294,9 +1396,9 @@
<hr />
<h1 id="incremental-loading">Incremental Loading<a class="headerlink" href="#incremental-loading" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>This section contains various functions used to perform so-called ‘incremental’ glyph loading. This is a mode where all glyphs loaded from a given <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> are provided by the client application.</p>
+<p>This section contains various functions used to perform so-called ‘incremental’ glyph loading. This is a mode where all glyphs loaded from a given <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> are provided by the client application.</p>
<p>Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor.</p>
-<p>To enable this mode, you must use <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>, passing an <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> with the <code><a href="ft2-parameter_tags.html#ft_param_tag_incremental">FT_PARAM_TAG_INCREMENTAL</a></code> tag and an <code><a href="ft2-incremental.html#ft_incremental_interface">FT_Incremental_Interface</a></code> value. See the comments for <code><a href="ft2-incremental.html#ft_incremental_interfacerec">FT_Incremental_InterfaceRec</a></code> for an example.</p>
+<p>To enable this mode, you must use <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>, passing an <code><a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a></code> with the <code><a href="ft2-parameter_tags.html#ft_param_tag_incremental">FT_PARAM_TAG_INCREMENTAL</a></code> tag and an <code><a href="ft2-incremental.html#ft_incremental_interface">FT_Incremental_Interface</a></code> value. See the comments for <code><a href="ft2-incremental.html#ft_incremental_interfacerec">FT_Incremental_InterfaceRec</a></code> for an example.</p>
<h2 id="ft_incremental">FT_Incremental<a class="headerlink" href="#ft_incremental" title="Permanent link">¶</a></h2>
<p>Defined in FT_INCREMENTAL_H (freetype/ftincrem.h).</p>
<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_IncrementalRec_* <b>FT_Incremental</b>;
@@ -1359,7 +1461,7 @@
<a href="ft2-basic_types.html#ft_data">FT_Data</a>* adata );
</code></pre></div>
-<p>A function called by FreeType to access a given glyph's data bytes during <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code> if incremental loading is enabled.</p>
+<p>A function called by FreeType to access a given glyph's data bytes during <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a></code> if incremental loading is enabled.</p>
<p>Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the ‘glyf’ table. For PostScript formats, it must correspond to the <strong>unencrypted</strong> charstring bytes, without any <code>lenIV</code> header. It is undefined for any other format.</p>
<h4>input</h4>
<table class="fields">
@@ -1480,7 +1582,7 @@
} <b>FT_Incremental_InterfaceRec</b>;
</code></pre></div>
-<p>A structure to be used with <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to indicate that the user wants to support incremental glyph loading. You should use it with <code><a href="ft2-parameter_tags.html#ft_param_tag_incremental">FT_PARAM_TAG_INCREMENTAL</a></code> as in the following example:
+<p>A structure to be used with <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code> to indicate that the user wants to support incremental glyph loading. You should use it with <code><a href="ft2-parameter_tags.html#ft_param_tag_incremental">FT_PARAM_TAG_INCREMENTAL</a></code> as in the following example:
<div class="highlight"><pre><span></span><code> FT_Incremental_InterfaceRec inc_int;
FT_Parameter parameter;
FT_Open_Args open_args;
@@ -1587,7 +1689,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-index.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-index.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-index.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Index - FreeType-2.13.0 API Reference</title>
+ <title>Index - FreeType-2.13.1 API Reference</title>
@@ -71,7 +71,7 @@
<div data-md-component="skip">
- <a href="#freetype-2130-api-reference" class="md-skip">
+ <a href="#freetype-2131-api-reference" class="md-skip">
Skip to content
</a>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -420,8 +420,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -432,8 +432,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -444,8 +444,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -456,6 +456,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -552,14 +654,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -714,14 +816,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -852,14 +954,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -894,14 +996,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1080,14 +1182,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1134,14 +1236,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1332,7 +1434,7 @@
<p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » Global Index</p>
<hr />
-<h1 id="freetype-2130-api-reference">FreeType-2.13.0 API Reference<a class="headerlink" href="#freetype-2130-api-reference" title="Permanent link">¶</a></h1>
+<h1 id="freetype-2131-api-reference">FreeType-2.13.1 API Reference<a class="headerlink" href="#freetype-2131-api-reference" title="Permanent link">¶</a></h1>
<h3 id="b">B<a class="headerlink" href="#b" title="Permanent link">¶</a></h3>
<p><a href="ft2-bdf_fonts.html#bdf_property">BDF_Property</a><br />
<a href="ft2-bdf_fonts.html#bdf_propertytype">BDF_PROPERTY_TYPE_ATOM</a><br />
@@ -1353,10 +1455,10 @@
<a href="ft2-properties.html#default-script">default-script</a> </p>
<h3 id="f">F<a class="headerlink" href="#f" title="Permanent link">¶</a></h3>
<p><a href="ft2-properties.html#fallback-script">fallback-script</a><br />
-<a href="ft2-version.html#freetype_xxx">FREETYPE_MAJOR</a><br />
-<a href="ft2-version.html#freetype_xxx">FREETYPE_MINOR</a><br />
-<a href="ft2-version.html#freetype_xxx">FREETYPE_PATCH</a><br />
-<a href="ft2-version.html#freetype_xxx">FREETYPE_XXX</a><br />
+<a href="ft2-library_setup.html#freetype_xxx">FREETYPE_MAJOR</a><br />
+<a href="ft2-library_setup.html#freetype_xxx">FREETYPE_MINOR</a><br />
+<a href="ft2-library_setup.html#freetype_xxx">FREETYPE_PATCH</a><br />
+<a href="ft2-library_setup.html#freetype_xxx">FREETYPE_XXX</a><br />
<a href="ft2-sizes_management.html#ft_activate_size">FT_Activate_Size</a><br />
<a href="ft2-module_management.html#ft_add_default_modules">FT_Add_Default_Modules</a><br />
<a href="ft2-module_management.html#ft_add_module">FT_Add_Module</a><br />
@@ -1371,8 +1473,8 @@
<a href="ft2-computations.html#ft_angle_pi2">FT_ANGLE_PI2</a><br />
<a href="ft2-computations.html#ft_angle_pi4">FT_ANGLE_PI4</a><br />
<a href="ft2-computations.html#ft_atan2">FT_Atan2</a><br />
-<a href="ft2-base_interface.html#ft_attach_file">FT_Attach_File</a><br />
-<a href="ft2-base_interface.html#ft_attach_stream">FT_Attach_Stream</a><br />
+<a href="ft2-face_creation.html#ft_attach_file">FT_Attach_File</a><br />
+<a href="ft2-face_creation.html#ft_attach_stream">FT_Attach_Stream</a><br />
<a href="ft2-header_file_macros.html#ft_autohinter_h">FT_AUTOHINTER_H</a><br />
<a href="ft2-properties.html#ft_autohinter_script_xxx">FT_AUTOHINTER_SCRIPT_CJK</a><br />
<a href="ft2-properties.html#ft_autohinter_script_xxx">FT_AUTOHINTER_SCRIPT_INDIC</a><br />
@@ -1390,7 +1492,7 @@
<a href="ft2-bitmap_handling.html#ft_bitmap_embolden">FT_Bitmap_Embolden</a><br />
<a href="ft2-header_file_macros.html#ft_bitmap_h">FT_BITMAP_H</a><br />
<a href="ft2-bitmap_handling.html#ft_bitmap_init">FT_Bitmap_Init</a><br />
-<a href="ft2-base_interface.html#ft_bitmap_size">FT_Bitmap_Size</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_bitmap_size">FT_Bitmap_Size</a><br />
<a href="ft2-glyph_management.html#ft_bitmapglyph">FT_BitmapGlyph</a><br />
<a href="ft2-glyph_management.html#ft_bitmapglyphrec">FT_BitmapGlyphRec</a><br />
<a href="ft2-basic_types.html#ft_bool">FT_Bool</a><br />
@@ -1401,8 +1503,8 @@
<a href="ft2-computations.html#ft_ceilfix">FT_CeilFix</a><br />
<a href="ft2-header_file_macros.html#ft_cff_driver_h">FT_CFF_DRIVER_H</a><br />
<a href="ft2-basic_types.html#ft_char">FT_Char</a><br />
-<a href="ft2-base_interface.html#ft_charmap">FT_CharMap</a><br />
-<a href="ft2-base_interface.html#ft_charmaprec">FT_CharMapRec</a><br />
+<a href="ft2-character_mapping.html#ft_charmap">FT_CharMap</a><br />
+<a href="ft2-character_mapping.html#ft_charmaprec">FT_CharMapRec</a><br />
<a href="ft2-header_file_macros.html#ft_cid_h">FT_CID_H</a><br />
<a href="ft2-gx_validation.html#ft_classickern_free">FT_ClassicKern_Free</a><br />
<a href="ft2-gx_validation.html#ft_classickern_validate">FT_ClassicKern_Validate</a><br />
@@ -1429,8 +1531,8 @@
<a href="ft2-module_management.html#ft_debug_hook_xxx">FT_DEBUG_HOOK_XXX</a><br />
<a href="ft2-module_management.html#ft_debughook_func">FT_DebugHook_Func</a><br />
<a href="ft2-computations.html#ft_divfix">FT_DivFix</a><br />
-<a href="ft2-base_interface.html#ft_done_face">FT_Done_Face</a><br />
-<a href="ft2-base_interface.html#ft_done_freetype">FT_Done_FreeType</a><br />
+<a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a><br />
+<a href="ft2-library_setup.html#ft_done_freetype">FT_Done_FreeType</a><br />
<a href="ft2-glyph_management.html#ft_done_glyph">FT_Done_Glyph</a><br />
<a href="ft2-module_management.html#ft_done_library">FT_Done_Library</a><br />
<a href="ft2-multiple_masters.html#ft_done_mm_var">FT_Done_MM_Var</a><br />
@@ -1437,27 +1539,27 @@
<a href="ft2-sizes_management.html#ft_done_size">FT_Done_Size</a><br />
<a href="ft2-module_management.html#ft_driver">FT_Driver</a><br />
<a href="ft2-header_file_macros.html#ft_driver_h">FT_DRIVER_H</a><br />
-<a href="ft2-base_interface.html#ft_enc_tag">FT_ENC_TAG</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_Encoding</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_ADOBE_CUSTOM</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_ADOBE_EXPERT</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_ADOBE_LATIN_1</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_ADOBE_STANDARD</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_APPLE_ROMAN</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_BIG5</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_JOHAB</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_BIG5</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_GB2312</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_JOHAB</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_SJIS</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_SYMBOL</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_MS_WANSUNG</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_NONE</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_OLD_LATIN_2</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_PRC</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_SJIS</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_UNICODE</a><br />
-<a href="ft2-base_interface.html#ft_encoding">FT_ENCODING_WANSUNG</a><br />
+<a href="ft2-character_mapping.html#ft_enc_tag">FT_ENC_TAG</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_Encoding</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_ADOBE_CUSTOM</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_ADOBE_EXPERT</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_ADOBE_LATIN_1</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_ADOBE_STANDARD</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_APPLE_ROMAN</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_BIG5</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_JOHAB</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_BIG5</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_GB2312</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_JOHAB</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_SJIS</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_SYMBOL</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_MS_WANSUNG</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_NONE</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_OLD_LATIN_2</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_PRC</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_SJIS</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_UNICODE</a><br />
+<a href="ft2-character_mapping.html#ft_encoding">FT_ENCODING_WANSUNG</a><br />
<a href="ft2-error_code_values.html#ft_err_xxx">FT_Err_XXX</a><br />
<a href="ft2-basic_types.html#ft_error">FT_Error</a><br />
<a href="ft2-error_enumerations.html#ft_error_string">FT_Error_String</a><br />
@@ -1464,50 +1566,50 @@
<a href="ft2-header_file_macros.html#ft_errors_h">FT_ERRORS_H</a><br />
<a href="ft2-basic_types.html#ft_f26dot6">FT_F26Dot6</a><br />
<a href="ft2-basic_types.html#ft_f2dot14">FT_F2Dot14</a><br />
-<a href="ft2-base_interface.html#ft_face">FT_Face</a><br />
-<a href="ft2-version.html#ft_face_checktruetypepatents">FT_Face_CheckTrueTypePatents</a><br />
+<a href="ft2-face_creation.html#ft_face">FT_Face</a><br />
+<a href="ft2-other_api_data.html#ft_face_checktruetypepatents">FT_Face_CheckTrueTypePatents</a><br />
<a href="ft2-module_management.html#ft_face_driver_name">FT_FACE_DRIVER_NAME</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_COLOR</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_EXTERNAL_STREAM</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_FAST_GLYPHS</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_SIZES</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_WIDTH</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_GLYPH_NAMES</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_HINTER</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_HORIZONTAL</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_KERNING</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_MULTIPLE_MASTERS</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX_OVERLAY</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SFNT</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SVG</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_VARIATION</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_VERTICAL</a><br />
-<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_XXX</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_COLOR</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_EXTERNAL_STREAM</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_FAST_GLYPHS</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_SIZES</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_FIXED_WIDTH</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_GLYPH_NAMES</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_HINTER</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_HORIZONTAL</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_KERNING</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_MULTIPLE_MASTERS</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX_OVERLAY</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SFNT</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_SVG</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_VARIATION</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_VERTICAL</a><br />
+<a href="ft2-face_creation.html#ft_face_flag_xxx">FT_FACE_FLAG_XXX</a><br />
<a href="ft2-glyph_variants.html#ft_face_getcharsofvariant">FT_Face_GetCharsOfVariant</a><br />
<a href="ft2-glyph_variants.html#ft_face_getcharvariantindex">FT_Face_GetCharVariantIndex</a><br />
<a href="ft2-glyph_variants.html#ft_face_getcharvariantisdefault">FT_Face_GetCharVariantIsDefault</a><br />
<a href="ft2-glyph_variants.html#ft_face_getvariantselectors">FT_Face_GetVariantSelectors</a><br />
<a href="ft2-glyph_variants.html#ft_face_getvariantsofchar">FT_Face_GetVariantsOfChar</a><br />
-<a href="ft2-base_interface.html#ft_face_internal">FT_Face_Internal</a><br />
-<a href="ft2-base_interface.html#ft_face_properties">FT_Face_Properties</a><br />
-<a href="ft2-version.html#ft_face_setunpatentedhinting">FT_Face_SetUnpatentedHinting</a><br />
-<a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a><br />
+<a href="ft2-other_api_data.html#ft_face_internal">FT_Face_Internal</a><br />
+<a href="ft2-face_creation.html#ft_face_properties">FT_Face_Properties</a><br />
+<a href="ft2-other_api_data.html#ft_face_setunpatentedhinting">FT_Face_SetUnpatentedHinting</a><br />
+<a href="ft2-face_creation.html#ft_facerec">FT_FaceRec</a><br />
<a href="ft2-basic_types.html#ft_fixed">FT_Fixed</a><br />
<a href="ft2-computations.html#ft_floorfix">FT_FloorFix</a><br />
<a href="ft2-header_file_macros.html#ft_font_formats_h">FT_FONT_FORMATS_H</a><br />
<a href="ft2-system_interface.html#ft_free_func">FT_Free_Func</a><br />
<a href="ft2-header_file_macros.html#ft_freetype_h">FT_FREETYPE_H</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_EDITABLE_EMBEDDING</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_INSTALLABLE_EMBEDDING</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_NO_SUBSETTING</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a><br />
-<a href="ft2-base_interface.html#ft_fstype_xxx">FT_FSTYPE_XXX</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_EDITABLE_EMBEDDING</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_INSTALLABLE_EMBEDDING</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_NO_SUBSETTING</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a><br />
+<a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_XXX</a><br />
<a href="ft2-basic_types.html#ft_fword">FT_FWord</a><br />
<a href="ft2-gasp_table.html#ft_gasp_xxx">FT_GASP_DO_GRAY</a><br />
<a href="ft2-gasp_table.html#ft_gasp_xxx">FT_GASP_DO_GRIDFIT</a><br />
@@ -1522,8 +1624,8 @@
<a href="ft2-quick_advance.html#ft_get_advances">FT_Get_Advances</a><br />
<a href="ft2-bdf_fonts.html#ft_get_bdf_charset_id">FT_Get_BDF_Charset_ID</a><br />
<a href="ft2-bdf_fonts.html#ft_get_bdf_property">FT_Get_BDF_Property</a><br />
-<a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a><br />
-<a href="ft2-base_interface.html#ft_get_charmap_index">FT_Get_Charmap_Index</a><br />
+<a href="ft2-character_mapping.html#ft_get_char_index">FT_Get_Char_Index</a><br />
+<a href="ft2-character_mapping.html#ft_get_charmap_index">FT_Get_Charmap_Index</a><br />
<a href="ft2-cid_fonts.html#ft_get_cid_from_glyph_index">FT_Get_CID_From_Glyph_Index</a><br />
<a href="ft2-cid_fonts.html#ft_get_cid_is_internally_cid_keyed">FT_Get_CID_Is_Internally_CID_Keyed</a><br />
<a href="ft2-cid_fonts.html#ft_get_cid_registry_ordering_supplement">FT_Get_CID_Registry_Ordering_Supplement</a><br />
@@ -1533,26 +1635,27 @@
<a href="ft2-layer_management.html#ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer</a><br />
<a href="ft2-layer_management.html#ft_get_color_glyph_paint">FT_Get_Color_Glyph_Paint</a><br />
<a href="ft2-layer_management.html#ft_get_colorline_stops">FT_Get_Colorline_Stops</a><br />
-<a href="ft2-base_interface.html#ft_get_first_char">FT_Get_First_Char</a><br />
+<a href="ft2-multiple_masters.html#ft_get_default_named_instance">FT_Get_Default_Named_Instance</a><br />
+<a href="ft2-character_mapping.html#ft_get_first_char">FT_Get_First_Char</a><br />
<a href="ft2-font_formats.html#ft_get_font_format">FT_Get_Font_Format</a><br />
-<a href="ft2-base_interface.html#ft_get_fstype_flags">FT_Get_FSType_Flags</a><br />
+<a href="ft2-information_retrieval.html#ft_get_fstype_flags">FT_Get_FSType_Flags</a><br />
<a href="ft2-gasp_table.html#ft_get_gasp">FT_Get_Gasp</a><br />
<a href="ft2-glyph_management.html#ft_get_glyph">FT_Get_Glyph</a><br />
-<a href="ft2-base_interface.html#ft_get_glyph_name">FT_Get_Glyph_Name</a><br />
-<a href="ft2-base_interface.html#ft_get_kerning">FT_Get_Kerning</a><br />
+<a href="ft2-information_retrieval.html#ft_get_glyph_name">FT_Get_Glyph_Name</a><br />
+<a href="ft2-glyph_retrieval.html#ft_get_kerning">FT_Get_Kerning</a><br />
<a href="ft2-multiple_masters.html#ft_get_mm_blend_coordinates">FT_Get_MM_Blend_Coordinates</a><br />
<a href="ft2-multiple_masters.html#ft_get_mm_var">FT_Get_MM_Var</a><br />
<a href="ft2-multiple_masters.html#ft_get_mm_weightvector">FT_Get_MM_WeightVector</a><br />
<a href="ft2-module_management.html#ft_get_module">FT_Get_Module</a><br />
<a href="ft2-multiple_masters.html#ft_get_multi_master">FT_Get_Multi_Master</a><br />
-<a href="ft2-base_interface.html#ft_get_name_index">FT_Get_Name_Index</a><br />
-<a href="ft2-base_interface.html#ft_get_next_char">FT_Get_Next_Char</a><br />
+<a href="ft2-information_retrieval.html#ft_get_name_index">FT_Get_Name_Index</a><br />
+<a href="ft2-character_mapping.html#ft_get_next_char">FT_Get_Next_Char</a><br />
<a href="ft2-layer_management.html#ft_get_paint">FT_Get_Paint</a><br />
<a href="ft2-layer_management.html#ft_get_paint_layers">FT_Get_Paint_Layers</a><br />
<a href="ft2-pfr_fonts.html#ft_get_pfr_advance">FT_Get_PFR_Advance</a><br />
<a href="ft2-pfr_fonts.html#ft_get_pfr_kerning">FT_Get_PFR_Kerning</a><br />
<a href="ft2-pfr_fonts.html#ft_get_pfr_metrics">FT_Get_PFR_Metrics</a><br />
-<a href="ft2-base_interface.html#ft_get_postscript_name">FT_Get_Postscript_Name</a><br />
+<a href="ft2-information_retrieval.html#ft_get_postscript_name">FT_Get_Postscript_Name</a><br />
<a href="ft2-type1_tables.html#ft_get_ps_font_info">FT_Get_PS_Font_Info</a><br />
<a href="ft2-type1_tables.html#ft_get_ps_font_private">FT_Get_PS_Font_Private</a><br />
<a href="ft2-type1_tables.html#ft_get_ps_font_value">FT_Get_PS_Font_Value</a><br />
@@ -1561,9 +1664,9 @@
<a href="ft2-sfnt_names.html#ft_get_sfnt_name">FT_Get_Sfnt_Name</a><br />
<a href="ft2-sfnt_names.html#ft_get_sfnt_name_count">FT_Get_Sfnt_Name_Count</a><br />
<a href="ft2-truetype_tables.html#ft_get_sfnt_table">FT_Get_Sfnt_Table</a><br />
-<a href="ft2-base_interface.html#ft_get_subglyph_info">FT_Get_SubGlyph_Info</a><br />
-<a href="ft2-base_interface.html#ft_get_track_kerning">FT_Get_Track_Kerning</a><br />
-<a href="ft2-base_interface.html#ft_get_transform">FT_Get_Transform</a><br />
+<a href="ft2-information_retrieval.html#ft_get_subglyph_info">FT_Get_SubGlyph_Info</a><br />
+<a href="ft2-glyph_retrieval.html#ft_get_track_kerning">FT_Get_Track_Kerning</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_get_transform">FT_Get_Transform</a><br />
<a href="ft2-truetype_engine.html#ft_get_truetype_engine_type">FT_Get_TrueType_Engine_Type</a><br />
<a href="ft2-multiple_masters.html#ft_get_var_axis_flags">FT_Get_Var_Axis_Flags</a><br />
<a href="ft2-multiple_masters.html#ft_get_var_blend_coordinates">FT_Get_Var_Blend_Coordinates</a><br />
@@ -1589,30 +1692,30 @@
<a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_SVG</a><br />
<a href="ft2-glyph_management.html#ft_glyph_get_cbox">FT_Glyph_Get_CBox</a><br />
<a href="ft2-header_file_macros.html#ft_glyph_h">FT_GLYPH_H</a><br />
-<a href="ft2-base_interface.html#ft_glyph_metrics">FT_Glyph_Metrics</a><br />
+<a href="ft2-glyph_retrieval.html#ft_glyph_metrics">FT_Glyph_Metrics</a><br />
<a href="ft2-glyph_stroker.html#ft_glyph_stroke">FT_Glyph_Stroke</a><br />
<a href="ft2-glyph_stroker.html#ft_glyph_strokeborder">FT_Glyph_StrokeBorder</a><br />
<a href="ft2-glyph_management.html#ft_glyph_to_bitmap">FT_Glyph_To_Bitmap</a><br />
<a href="ft2-glyph_management.html#ft_glyph_transform">FT_Glyph_Transform</a><br />
<a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a><br />
-<a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a><br />
+<a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a><br />
<a href="ft2-bitmap_handling.html#ft_glyphslot_own_bitmap">FT_GlyphSlot_Own_Bitmap</a><br />
-<a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a><br />
+<a href="ft2-glyph_retrieval.html#ft_glyphslotrec">FT_GlyphSlotRec</a><br />
<a href="ft2-header_file_macros.html#ft_gx_validate_h">FT_GX_VALIDATE_H</a><br />
<a href="ft2-header_file_macros.html#ft_gzip_h">FT_GZIP_H</a><br />
<a href="ft2-gzip.html#ft_gzip_uncompress">FT_Gzip_Uncompress</a><br />
-<a href="ft2-base_interface.html#ft_has_color">FT_HAS_COLOR</a><br />
-<a href="ft2-base_interface.html#ft_has_fast_glyphs">FT_HAS_FAST_GLYPHS</a><br />
-<a href="ft2-base_interface.html#ft_has_fixed_sizes">FT_HAS_FIXED_SIZES</a><br />
-<a href="ft2-base_interface.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a><br />
-<a href="ft2-base_interface.html#ft_has_horizontal">FT_HAS_HORIZONTAL</a><br />
-<a href="ft2-base_interface.html#ft_has_kerning">FT_HAS_KERNING</a><br />
-<a href="ft2-base_interface.html#ft_has_multiple_masters">FT_HAS_MULTIPLE_MASTERS</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_color">FT_HAS_COLOR</a><br />
+<a href="ft2-other_api_data.html#ft_has_fast_glyphs">FT_HAS_FAST_GLYPHS</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_fixed_sizes">FT_HAS_FIXED_SIZES</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_horizontal">FT_HAS_HORIZONTAL</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_kerning">FT_HAS_KERNING</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_multiple_masters">FT_HAS_MULTIPLE_MASTERS</a><br />
<a href="ft2-type1_tables.html#ft_has_ps_glyph_names">FT_Has_PS_Glyph_Names</a><br />
-<a href="ft2-base_interface.html#ft_has_sbix">FT_HAS_SBIX</a><br />
-<a href="ft2-base_interface.html#ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY</a><br />
-<a href="ft2-base_interface.html#ft_has_svg">FT_HAS_SVG</a><br />
-<a href="ft2-base_interface.html#ft_has_vertical">FT_HAS_VERTICAL</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_sbix">FT_HAS_SBIX</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_svg">FT_HAS_SVG</a><br />
+<a href="ft2-font_testing_macros.html#ft_has_vertical">FT_HAS_VERTICAL</a><br />
<a href="ft2-properties.html#ft_hinting_xxx">FT_HINTING_ADOBE</a><br />
<a href="ft2-properties.html#ft_hinting_xxx">FT_HINTING_FREETYPE</a><br />
<a href="ft2-properties.html#ft_hinting_xxx">FT_HINTING_XXX</a><br />
@@ -1628,22 +1731,22 @@
<a href="ft2-incremental.html#ft_incremental_interfacerec">FT_Incremental_InterfaceRec</a><br />
<a href="ft2-incremental.html#ft_incremental_metrics">FT_Incremental_Metrics</a><br />
<a href="ft2-incremental.html#ft_incremental_metricsrec">FT_Incremental_MetricsRec</a><br />
-<a href="ft2-base_interface.html#ft_init_freetype">FT_Init_FreeType</a><br />
+<a href="ft2-library_setup.html#ft_init_freetype">FT_Init_FreeType</a><br />
<a href="ft2-basic_types.html#ft_int">FT_Int</a><br />
<a href="ft2-basic_types.html#ft_int16">FT_Int16</a><br />
<a href="ft2-basic_types.html#ft_int32">FT_Int32</a><br />
<a href="ft2-basic_types.html#ft_int64">FT_Int64</a><br />
-<a href="ft2-base_interface.html#ft_is_cid_keyed">FT_IS_CID_KEYED</a><br />
-<a href="ft2-base_interface.html#ft_is_fixed_width">FT_IS_FIXED_WIDTH</a><br />
-<a href="ft2-base_interface.html#ft_is_named_instance">FT_IS_NAMED_INSTANCE</a><br />
-<a href="ft2-base_interface.html#ft_is_scalable">FT_IS_SCALABLE</a><br />
-<a href="ft2-base_interface.html#ft_is_sfnt">FT_IS_SFNT</a><br />
-<a href="ft2-base_interface.html#ft_is_tricky">FT_IS_TRICKY</a><br />
-<a href="ft2-base_interface.html#ft_is_variation">FT_IS_VARIATION</a><br />
-<a href="ft2-base_interface.html#ft_kerning_mode">FT_KERNING_DEFAULT</a><br />
-<a href="ft2-base_interface.html#ft_kerning_mode">FT_Kerning_Mode</a><br />
-<a href="ft2-base_interface.html#ft_kerning_mode">FT_KERNING_UNFITTED</a><br />
-<a href="ft2-base_interface.html#ft_kerning_mode">FT_KERNING_UNSCALED</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_cid_keyed">FT_IS_CID_KEYED</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_fixed_width">FT_IS_FIXED_WIDTH</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_named_instance">FT_IS_NAMED_INSTANCE</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_scalable">FT_IS_SCALABLE</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_sfnt">FT_IS_SFNT</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_tricky">FT_IS_TRICKY</a><br />
+<a href="ft2-font_testing_macros.html#ft_is_variation">FT_IS_VARIATION</a><br />
+<a href="ft2-glyph_retrieval.html#ft_kerning_mode">FT_KERNING_DEFAULT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_kerning_mode">FT_Kerning_Mode</a><br />
+<a href="ft2-glyph_retrieval.html#ft_kerning_mode">FT_KERNING_UNFITTED</a><br />
+<a href="ft2-glyph_retrieval.html#ft_kerning_mode">FT_KERNING_UNSCALED</a><br />
<a href="ft2-layer_management.html#ft_layeriterator">FT_LayerIterator</a><br />
<a href="ft2-lcd_rendering.html#ft_lcdfilter">FT_LCD_FILTER_DEFAULT</a><br />
<a href="ft2-header_file_macros.html#ft_lcd_filter_h">FT_LCD_FILTER_H</a><br />
@@ -1653,11 +1756,11 @@
<a href="ft2-lcd_rendering.html#ft_lcdfilter">FT_LCD_FILTER_NONE</a><br />
<a href="ft2-lcd_rendering.html#ft_lcdfilter">FT_LcdFilter</a><br />
<a href="ft2-lcd_rendering.html#ft_lcdfivetapfilter">FT_LcdFiveTapFilter</a><br />
-<a href="ft2-base_interface.html#ft_library">FT_Library</a><br />
+<a href="ft2-library_setup.html#ft_library">FT_Library</a><br />
<a href="ft2-lcd_rendering.html#ft_library_setlcdfilter">FT_Library_SetLcdFilter</a><br />
<a href="ft2-lcd_rendering.html#ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights</a><br />
<a href="ft2-lcd_rendering.html#ft_library_setlcdgeometry">FT_Library_SetLcdGeometry</a><br />
-<a href="ft2-version.html#ft_library_version">FT_Library_Version</a><br />
+<a href="ft2-library_setup.html#ft_library_version">FT_Library_Version</a><br />
<a href="ft2-list_processing.html#ft_list">FT_List</a><br />
<a href="ft2-list_processing.html#ft_list_add">FT_List_Add</a><br />
<a href="ft2-list_processing.html#ft_list_destructor">FT_List_Destructor</a><br />
@@ -1672,36 +1775,37 @@
<a href="ft2-list_processing.html#ft_listnode">FT_ListNode</a><br />
<a href="ft2-list_processing.html#ft_listnoderec">FT_ListNodeRec</a><br />
<a href="ft2-list_processing.html#ft_listrec">FT_ListRec</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_BITMAP_METRICS_ONLY</a><br />
-<a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COMPUTE_METRICS</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_CROP_BITMAP</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_DEFAULT</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a><br />
-<a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_MONOCHROME</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_PEDANTIC</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_SBITS_ONLY</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_BITMAP_METRICS_ONLY</a><br />
+<a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COMPUTE_METRICS</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_CROP_BITMAP</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_DEFAULT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_FORCE_AUTOHINT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_IGNORE_TRANSFORM</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_LINEAR_DESIGN</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_MONOCHROME</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_AUTOHINT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_HINTING</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SCALE</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_NO_SVG</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_PEDANTIC</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_RENDER</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_SBITS_ONLY</a><br />
<a href="ft2-truetype_tables.html#ft_load_sfnt_table">FT_Load_Sfnt_Table</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD_V</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LIGHT</a><br />
-<a href="ft2-base_interface.html#ft_load_target_mode">FT_LOAD_TARGET_MODE</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a><br />
-<a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_VERTICAL_LAYOUT</a><br />
-<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_XXX</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD_V</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_LIGHT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_mode">FT_LOAD_TARGET_MODE</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_MONO</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_NORMAL</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_target_xxx">FT_LOAD_TARGET_XXX</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_VERTICAL_LAYOUT</a><br />
+<a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_XXX</a><br />
<a href="ft2-basic_types.html#ft_long">FT_Long</a><br />
<a href="ft2-header_file_macros.html#ft_lzw_h">FT_LZW_H</a><br />
<a href="ft2-header_file_macros.html#ft_mac_h">FT_MAC_H</a><br />
@@ -1724,24 +1828,24 @@
<a href="ft2-computations.html#ft_mulfix">FT_MulFix</a><br />
<a href="ft2-multiple_masters.html#ft_multi_master">FT_Multi_Master</a><br />
<a href="ft2-header_file_macros.html#ft_multiple_masters_h">FT_MULTIPLE_MASTERS_H</a><br />
-<a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a><br />
+<a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a><br />
<a href="ft2-mac_specific.html#ft_new_face_from_fond">FT_New_Face_From_FOND</a><br />
<a href="ft2-mac_specific.html#ft_new_face_from_fsref">FT_New_Face_From_FSRef</a><br />
<a href="ft2-mac_specific.html#ft_new_face_from_fsspec">FT_New_Face_From_FSSpec</a><br />
<a href="ft2-glyph_management.html#ft_new_glyph">FT_New_Glyph</a><br />
<a href="ft2-module_management.html#ft_new_library">FT_New_Library</a><br />
-<a href="ft2-base_interface.html#ft_new_memory_face">FT_New_Memory_Face</a><br />
+<a href="ft2-face_creation.html#ft_new_memory_face">FT_New_Memory_Face</a><br />
<a href="ft2-sizes_management.html#ft_new_size">FT_New_Size</a><br />
<a href="ft2-basic_types.html#ft_offset">FT_Offset</a><br />
<a href="ft2-layer_management.html#ft_opaquepaint">FT_OpaquePaint</a><br />
-<a href="ft2-base_interface.html#ft_open_args">FT_Open_Args</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_DRIVER</a><br />
-<a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_MEMORY</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_PARAMS</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_PATHNAME</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_STREAM</a><br />
-<a href="ft2-base_interface.html#ft_open_xxx">FT_OPEN_XXX</a><br />
+<a href="ft2-face_creation.html#ft_open_args">FT_Open_Args</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_DRIVER</a><br />
+<a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_MEMORY</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_PARAMS</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_PATHNAME</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_STREAM</a><br />
+<a href="ft2-face_creation.html#ft_open_xxx">FT_OPEN_XXX</a><br />
<a href="ft2-ot_validation.html#ft_opentype_free">FT_OpenType_Free</a><br />
<a href="ft2-ot_validation.html#ft_opentype_validate">FT_OpenType_Validate</a><br />
<a href="ft2-header_file_macros.html#ft_opentype_validate_h">FT_OPENTYPE_VALIDATE_H</a><br />
@@ -1819,7 +1923,7 @@
<a href="ft2-parameter_tags.html#ft_param_tag_random_seed">FT_PARAM_TAG_RANDOM_SEED</a><br />
<a href="ft2-parameter_tags.html#ft_param_tag_stem_darkening">FT_PARAM_TAG_STEM_DARKENING</a><br />
<a href="ft2-parameter_tags.html#ft_param_tag_unpatented_hinting">FT_PARAM_TAG_UNPATENTED_HINTING</a><br />
-<a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a><br />
+<a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a><br />
<a href="ft2-header_file_macros.html#ft_pcf_driver_h">FT_PCF_DRIVER_H</a><br />
<a href="ft2-header_file_macros.html#ft_pfr_h">FT_PFR_H</a><br />
<a href="ft2-basic_types.html#ft_pixel_mode">FT_Pixel_Mode</a><br />
@@ -1855,26 +1959,26 @@
<a href="ft2-raster.html#ft_raster_resetfunc">FT_Raster_ResetFunc</a><br />
<a href="ft2-raster.html#ft_raster_setmodefunc">FT_Raster_SetModeFunc</a><br />
<a href="ft2-system_interface.html#ft_realloc_func">FT_Realloc_Func</a><br />
-<a href="ft2-base_interface.html#ft_reference_face">FT_Reference_Face</a><br />
+<a href="ft2-face_creation.html#ft_reference_face">FT_Reference_Face</a><br />
<a href="ft2-module_management.html#ft_reference_library">FT_Reference_Library</a><br />
<a href="ft2-module_management.html#ft_remove_module">FT_Remove_Module</a><br />
-<a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a><br />
+<a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a><br />
<a href="ft2-header_file_macros.html#ft_render_h">FT_RENDER_H</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LIGHT</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_MONO</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a><br />
-<a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_SDF</a><br />
+<a href="ft2-glyph_retrieval.html#ft_render_mode">FT_Render_Mode</a><br />
+<a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD</a><br />
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<a href="ft2-module_management.html#ft_renderer">FT_Renderer</a><br />
<a href="ft2-module_management.html#ft_renderer_class">FT_Renderer_Class</a><br />
-<a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a><br />
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<a href="ft2-computations.html#ft_roundfix">FT_RoundFix</a><br />
-<a href="ft2-base_interface.html#ft_select_charmap">FT_Select_Charmap</a><br />
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-<a href="ft2-base_interface.html#ft_set_charmap">FT_Set_Charmap</a><br />
+<a href="ft2-character_mapping.html#ft_select_charmap">FT_Select_Charmap</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_select_size">FT_Select_Size</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_set_char_size">FT_Set_Char_Size</a><br />
+<a href="ft2-character_mapping.html#ft_set_charmap">FT_Set_Charmap</a><br />
<a href="ft2-module_management.html#ft_set_debug_hook">FT_Set_Debug_Hook</a><br />
<a href="ft2-debugging_apis.html#ft_set_default_log_handler">FT_Set_Default_Log_Handler</a><br />
<a href="ft2-module_management.html#ft_set_default_properties">FT_Set_Default_Properties</a><br />
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<a href="ft2-multiple_masters.html#ft_set_mm_weightvector">FT_Set_MM_WeightVector</a><br />
<a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a><br />
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<a href="ft2-module_management.html#ft_set_renderer">FT_Set_Renderer</a><br />
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<a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a><br />
<a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a><br />
<a href="ft2-truetype_tables.html#ft_sfnt_tag">FT_SFNT_HEAD</a><br />
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<a href="ft2-computations.html#ft_sin">FT_Sin</a><br />
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-<a href="ft2-base_interface.html#ft_sizerec">FT_SizeRec</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a><br />
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+<a href="ft2-sizing_and_scaling.html#ft_size_request">FT_Size_Request</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_Size_Request_Type</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_BBOX</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_CELL</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_NOMINAL</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_REAL_DIM</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_request_type">FT_SIZE_REQUEST_TYPE_SCALES</a><br />
+<a href="ft2-sizing_and_scaling.html#ft_size_requestrec">FT_Size_RequestRec</a><br />
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-<a href="ft2-base_interface.html#ft_slot_internal">FT_Slot_Internal</a><br />
+<a href="ft2-other_api_data.html#ft_slot_internal">FT_Slot_Internal</a><br />
<a href="ft2-raster.html#ft_span">FT_Span</a><br />
<a href="ft2-raster.html#ft_spanfunc">FT_SpanFunc</a><br />
<a href="ft2-system_interface.html#ft_stream">FT_Stream</a><br />
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<a href="ft2-glyph_stroker.html#ft_stroker_rewind">FT_Stroker_Rewind</a><br />
<a href="ft2-glyph_stroker.html#ft_stroker_set">FT_Stroker_Set</a><br />
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+<a href="ft2-face_creation.html#ft_style_flag_xxx">FT_STYLE_FLAG_BOLD</a><br />
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<a href="ft2-svg_fonts.html#ft_svg_document">FT_SVG_Document</a><br />
<a href="ft2-svg_fonts.html#ft_svg_documentrec">FT_SVG_DocumentRec</a><br />
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<h3 id="w">W<a class="headerlink" href="#w" title="Permanent link">¶</a></h3>
<p><a href="ft2-properties.html#warping">warping</a> </p>
<hr />
-<div class="timestamp">generated on Thu Feb 9 06:33:11 2023 UTC</div>
+<div class="timestamp">generated on Sat Jun 24 06:26:42 2023 UTC</div>
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+ <div data-md-component="announce">
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+ </div>
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+ <header class="md-header" data-md-component="header">
+ <nav class="md-header__inner md-grid" aria-label="Header">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
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+ <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
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+ <div class="md-search__output">
+ <div class="md-search__scrollwrap" data-md-scrollfix>
+ <div class="md-search-result" data-md-component="search-result">
+ <div class="md-search-result__meta">
+ Initializing search
+ </div>
+ <ol class="md-search-result__list"></ol>
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+ </div>
+ </div>
+ </div>
+</div>
+
+
+ </nav>
+</header>
+
+ <div class="md-container" data-md-component="container">
+
+
+
+
+ <main class="md-main" data-md-component="main">
+ <div class="md-main__inner md-grid">
+
+
+
+ <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
+ <div class="md-sidebar__scrollwrap">
+ <div class="md-sidebar__inner">
+
+
+
+<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+ <label class="md-nav__title" for="__drawer">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
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+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+
+
+
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+ TOC
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+
+
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+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-index.html" class="md-nav__link">
+ Index
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+ </li>
+
+
+
+
+
+
+
+
+
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+ <li class="md-nav__item md-nav__item--nested">
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+ General Remarks
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="General Remarks" data-md-level="1">
+ <label class="md-nav__title" for="__nav_3">
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+ Preamble
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+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-header_inclusion.html" class="md-nav__link">
+ FreeType's header inclusion scheme
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+
+
+
+
+
+
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+ User allocation
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+
+
+
+ </ul>
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+
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+
+
+
+
+
+
+
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+ Core API
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+ <nav class="md-nav" aria-label="Core API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_4">
+ <span class="md-nav__icon md-icon"></span>
+ Core API
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+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
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+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
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+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
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+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
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+ <a href="ft2-character_mapping.html" class="md-nav__link">
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+ <a href="#ft_get_name_index" class="md-nav__link">
+ FT_Get_Name_Index
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_glyph_name" class="md-nav__link">
+ FT_Get_Glyph_Name
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_postscript_name" class="md-nav__link">
+ FT_Get_Postscript_Name
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_fstype_flags" class="md-nav__link">
+ FT_Get_FSType_Flags
+ </a>
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+ <a href="#ft_fstype_xxx" class="md-nav__link">
+ FT_FSTYPE_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_subglyph_info" class="md-nav__link">
+ FT_Get_SubGlyph_Info
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_subglyph_flag_xxx" class="md-nav__link">
+ FT_SUBGLYPH_FLAG_XXX
+ </a>
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+ <li class="md-nav__item">
+ <a href="ft2-winfnt_fonts.html" class="md-nav__link">
+ Window FNT Files
+ </a>
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+
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+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-svg_fonts.html" class="md-nav__link">
+ OpenType SVG Fonts
+ </a>
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+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_formats.html" class="md-nav__link">
+ Font Formats
+ </a>
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+ <li class="md-nav__item">
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+ <li class="md-nav__item">
+ <a href="ft2-cff_driver.html" class="md-nav__link">
+ The CFF driver
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+
+ <li class="md-nav__item">
+ <a href="ft2-t1_cid_driver.html" class="md-nav__link">
+ The Type 1 and CID drivers
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+ <li class="md-nav__item">
+ <a href="ft2-pcf_driver.html" class="md-nav__link">
+ The PCF driver
+ </a>
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+ <li class="md-nav__item">
+ <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+ The SVG driver
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+ Driver properties
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+ <li class="md-nav__item">
+ <a href="ft2-quick_advance.html" class="md-nav__link">
+ Quick retrieval of advance values
+ </a>
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+ <li class="md-nav__item">
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+ Bitmap Handling
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+ <li class="md-nav__item">
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+ Glyph Stroker
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+ <div class="md-sidebar__scrollwrap">
+ <div class="md-sidebar__inner">
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+
+
+
+
+
+
+ <label class="md-nav__title" for="__toc">
+ <span class="md-nav__icon md-icon"></span>
+ Table of contents
+ </label>
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+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_name_index" class="md-nav__link">
+ FT_Get_Name_Index
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_glyph_name" class="md-nav__link">
+ FT_Get_Glyph_Name
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_postscript_name" class="md-nav__link">
+ FT_Get_Postscript_Name
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_fstype_flags" class="md-nav__link">
+ FT_Get_FSType_Flags
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_fstype_xxx" class="md-nav__link">
+ FT_FSTYPE_XXX
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_get_subglyph_info" class="md-nav__link">
+ FT_Get_SubGlyph_Info
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_subglyph_flag_xxx" class="md-nav__link">
+ FT_SUBGLYPH_FLAG_XXX
+ </a>
+
+</li>
+
+ </ul>
+
+</nav>
+ </div>
+ </div>
+ </div>
+
+
+ <div class="md-content" data-md-component="content">
+ <article class="md-content__inner md-typeset">
+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Information Retrieval</p>
+<hr />
+<h1 id="information-retrieval">Information Retrieval<a class="headerlink" href="#information-retrieval" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>Functions to retrieve font and glyph information. Only some very basic data is covered; see also the chapter on the format-specific API for more.</p>
+<h2 id="ft_get_name_index">FT_Get_Name_Index<a class="headerlink" href="#ft_get_name_index" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
+ <b>FT_Get_Name_Index</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_string">FT_String</a>* glyph_name );
+</code></pre></div>
+
+<p>Return the glyph index of a given glyph name. This only works for those faces where <code><a href="ft2-font_testing_macros.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a></code> returns true.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+<tr><td class="val" id="glyph_name">glyph_name</td><td class="desc">
+<p>The glyph name.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The glyph index. 0 means ‘undefined character code’.</p>
+<h4>note</h4>
+
+<p>Acceptable glyph names might come from the <a href="https://github.com/adobe-type-tools/agl-aglfn">Adobe Glyph List</a>. See <code><a href="ft2-information_retrieval.html#ft_get_glyph_name">FT_Get_Glyph_Name</a></code> for the inverse functionality.</p>
+<p>This function has limited capabilities if the config macro <code>FT_CONFIG_OPTION_POSTSCRIPT_NAMES</code> is not defined in <code>ftoption.h</code>: It then works only for fonts that actually embed glyph names (which many recent OpenType fonts do not).</p>
+<hr>
+
+<h2 id="ft_get_glyph_name">FT_Get_Glyph_Name<a class="headerlink" href="#ft_get_glyph_name" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Get_Glyph_Name</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> glyph_index,
+ <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a> buffer,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> buffer_max );
+</code></pre></div>
+
+<p>Retrieve the ASCII name of a given glyph in a face. This only works for those faces where <code><a href="ft2-font_testing_macros.html#ft_has_glyph_names">FT_HAS_GLYPH_NAMES</a></code> returns true.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to a source face object.</p>
+</td></tr>
+<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
+<p>The glyph index.</p>
+</td></tr>
+<tr><td class="val" id="buffer_max">buffer_max</td><td class="desc">
+<p>The maximum number of bytes available in the buffer.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="buffer">buffer</td><td class="desc">
+<p>A pointer to a target buffer where the name is copied to.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of <code>buffer</code> is set to 0 to indicate an empty name.</p>
+<p>The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated.</p>
+<p>Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the ‘missing glyph’ (called ‘.notdef’).</p>
+<p>This function has limited capabilities if the config macro <code>FT_CONFIG_OPTION_POSTSCRIPT_NAMES</code> is not defined in <code>ftoption.h</code>: It then works only for fonts that actually embed glyph names (which many recent OpenType fonts do not).</p>
+<hr>
+
+<h2 id="ft_get_postscript_name">FT_Get_Postscript_Name<a class="headerlink" href="#ft_get_postscript_name" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* )
+ <b>FT_Get_Postscript_Name</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
+</code></pre></div>
+
+<p>Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>A pointer to the face's PostScript name. <code>NULL</code> if unavailable.</p>
+<h4>note</h4>
+
+<p>The returned pointer is owned by the face and is destroyed with it.</p>
+<p>For variation fonts, this string changes if you select a different instance, and you have to call <code>FT_Get_PostScript_Name</code> again to retrieve it. FreeType follows Adobe TechNote #5902, ‘Generating PostScript Names for Fonts Using OpenType Font Variations’.</p>
+<p><a href="https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html">https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html</a></p>
+<p>[Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code> (and the font has corresponding entries in its ‘fvar’ table or is the default named instance). If <code><a href="ft2-font_testing_macros.html#ft_is_variation">FT_IS_VARIATION</a></code> returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances.</p>
+<hr>
+
+<h2 id="ft_get_fstype_flags">FT_Get_FSType_Flags<a class="headerlink" href="#ft_get_fstype_flags" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a> )
+ <b>FT_Get_FSType_Flags</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face );
+</code></pre></div>
+
+<p>Return the <code>fsType</code> flags for a font.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="face">face</td><td class="desc">
+<p>A handle to the source face object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>The <code>fsType</code> flags, see <code><a href="ft2-information_retrieval.html#ft_fstype_xxx">FT_FSTYPE_XXX</a></code>.</p>
+<h4>note</h4>
+
+<p>Use this function rather than directly reading the <code>fs_type</code> field in the <code><a href="ft2-type1_tables.html#ps_fontinforec">PS_FontInfoRec</a></code> structure, which is only guaranteed to return the correct results for Type 1 fonts.</p>
+<h4>since</h4>
+
+<p>2.3.8</p>
+<hr>
+
+<h2 id="ft_fstype_xxx">FT_FSTYPE_XXX<a class="headerlink" href="#ft_fstype_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_installable_embedding">FT_FSTYPE_INSTALLABLE_EMBEDDING</a> 0x0000
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_restricted_license_embedding">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a> 0x0002
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_preview_and_print_embedding">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a> 0x0004
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_editable_embedding">FT_FSTYPE_EDITABLE_EMBEDDING</a> 0x0008
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_no_subsetting">FT_FSTYPE_NO_SUBSETTING</a> 0x0100
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_fstype_bitmap_embedding_only">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a> 0x0200
+</code></pre></div>
+
+<p>A list of bit flags used in the <code>fsType</code> field of the OS/2 table in a TrueType or OpenType font and the <code>FSType</code> entry in a PostScript font. These bit flags are returned by <code><a href="ft2-information_retrieval.html#ft_get_fstype_flags">FT_Get_FSType_Flags</a></code>; they inform client applications of embedding and subsetting restrictions associated with a font.</p>
+<p>See <a href="https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf">https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf</a> for more details.</p>
+<h4>values</h4>
+<table class="fields long">
+<tr><td class="val" id="ft_fstype_installable_embedding">FT_FSTYPE_INSTALLABLE_EMBEDDING</td><td class="desc">
+<p>Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application.</p>
+</td></tr>
+<tr><td class="val" id="ft_fstype_restricted_license_embedding">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</td><td class="desc">
+<p>Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner.</p>
+</td></tr>
+<tr><td class="val" id="ft_fstype_preview_and_print_embedding">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</td><td class="desc">
+<p>The font may be embedded and temporarily loaded on the remote system. Documents containing Preview & Print fonts must be opened ‘read-only’; no edits can be applied to the document.</p>
+</td></tr>
+<tr><td class="val" id="ft_fstype_editable_embedding">FT_FSTYPE_EDITABLE_EMBEDDING</td><td class="desc">
+<p>The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview & Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved.</p>
+</td></tr>
+<tr><td class="val" id="ft_fstype_no_subsetting">FT_FSTYPE_NO_SUBSETTING</td><td class="desc">
+<p>The font may not be subsetted prior to embedding.</p>
+</td></tr>
+<tr><td class="val" id="ft_fstype_bitmap_embedding_only">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</td><td class="desc">
+<p>Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The flags are ORed together, thus more than a single value can be returned.</p>
+<p>While the <code>fsType</code> flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way.</p>
+<hr>
+
+<h2 id="ft_get_subglyph_info">FT_Get_SubGlyph_Info<a class="headerlink" href="#ft_get_subglyph_info" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Get_SubGlyph_Info</b>( <a href="ft2-glyph_retrieval.html#ft_glyphslot">FT_GlyphSlot</a> glyph,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> sub_index,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_index,
+ <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *p_flags,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_arg1,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *p_arg2,
+ <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a> *p_transform );
+</code></pre></div>
+
+<p>Retrieve a description of a given subglyph. Only use it if <code>glyph->format</code> is <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_COMPOSITE</a></code>; an error is returned otherwise.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="glyph">glyph</td><td class="desc">
+<p>The source glyph slot.</p>
+</td></tr>
+<tr><td class="val" id="sub_index">sub_index</td><td class="desc">
+<p>The index of the subglyph. Must be less than <code>glyph->num_subglyphs</code>.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="p_index">p_index</td><td class="desc">
+<p>The glyph index of the subglyph.</p>
+</td></tr>
+<tr><td class="val" id="p_flags">p_flags</td><td class="desc">
+<p>The subglyph flags, see <code><a href="ft2-information_retrieval.html#ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XXX</a></code>.</p>
+</td></tr>
+<tr><td class="val" id="p_arg1">p_arg1</td><td class="desc">
+<p>The subglyph's first argument (if any).</p>
+</td></tr>
+<tr><td class="val" id="p_arg2">p_arg2</td><td class="desc">
+<p>The subglyph's second argument (if any).</p>
+</td></tr>
+<tr><td class="val" id="p_transform">p_transform</td><td class="desc">
+<p>The subglyph transformation (if any).</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>The values of <code>*p_arg1</code>, <code>*p_arg2</code>, and <code>*p_transform</code> must be interpreted depending on the flags returned in <code>*p_flags</code>. See the OpenType specification for details.</p>
+<p><a href="https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description">https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description</a></p>
+<hr>
+
+<h2 id="ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XXX<a class="headerlink" href="#ft_subglyph_flag_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_args_are_words">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</a> 1
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_args_are_xy_values">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</a> 2
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_round_xy_to_grid">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</a> 4
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_scale">FT_SUBGLYPH_FLAG_SCALE</a> 8
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_xy_scale">FT_SUBGLYPH_FLAG_XY_SCALE</a> 0x40
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_2x2">FT_SUBGLYPH_FLAG_2X2</a> 0x80
+#<span class="keyword">define</span> <a href="ft2-information_retrieval.html#ft_subglyph_flag_use_my_metrics">FT_SUBGLYPH_FLAG_USE_MY_METRICS</a> 0x200
+</code></pre></div>
+
+<p>A list of constants describing subglyphs. Please refer to the ‘glyf’ table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs).</p>
+<p><a href="https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description">https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description</a></p>
+<h4>values</h4>
+<table class="fields long">
+<tr><td class="val" id="ft_subglyph_flag_args_are_words">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_args_are_xy_values">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_round_xy_to_grid">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_scale">FT_SUBGLYPH_FLAG_SCALE</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_xy_scale">FT_SUBGLYPH_FLAG_XY_SCALE</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_2x2">FT_SUBGLYPH_FLAG_2X2</td><td class="desc">
+
+</td></tr>
+<tr><td class="val" id="ft_subglyph_flag_use_my_metrics">FT_SUBGLYPH_FLAG_USE_MY_METRICS</td><td class="desc">
+
+</td></tr>
+</table>
+
+<hr>
+
+
+
+
+
+
+
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Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-layer_management.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-layer_management.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-layer_management.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Glyph Layer Management - FreeType-2.13.0 API Reference</title>
+ <title>Glyph Layer Management - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
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<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
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@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
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@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -334,6 +332,110 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -694,14 +796,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -856,14 +958,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -994,14 +1096,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -1036,14 +1138,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1222,14 +1324,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1276,14 +1378,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1612,7 +1714,7 @@
- <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Glyph Layer Management</p>
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#extended-api">Extended API</a> » Glyph Layer Management</p>
<hr />
<h1 id="glyph-layer-management">Glyph Layer Management<a class="headerlink" href="#glyph-layer-management" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
@@ -1647,7 +1749,7 @@
<h2 id="ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer<a class="headerlink" href="#ft_get_color_glyph_layer" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Color_Glyph_Layer</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Color_Glyph_Layer</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> base_glyph,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *aglyph_index,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> *acolor_index,
@@ -1692,7 +1794,7 @@
<h4>note</h4>
<p>This function is necessary if you want to handle glyph layers by yourself. In particular, functions that operate with <code><a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a></code> objects (like <code><a href="ft2-glyph_management.html#ft_get_glyph">FT_Get_Glyph</a></code> or <code><a href="ft2-glyph_management.html#ft_glyph_to_bitmap">FT_Glyph_To_Bitmap</a></code>) don't have access to this information.</p>
-<p>Note that <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> is able to handle colored glyph layers automatically if the <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> flag is passed to a previous call to <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>. [This is an experimental feature.]</p>
+<p>Note that <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code> is able to handle colored glyph layers automatically if the <code><a href="ft2-glyph_retrieval.html#ft_load_xxx">FT_LOAD_COLOR</a></code> flag is passed to a previous call to <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>. [This is an experimental feature.]</p>
<h4>example</h4>
<div class="highlight"><pre><span></span><code> FT_Color* palette;
FT_LayerIterator iterator;
@@ -1765,7 +1867,7 @@
</code></pre></div>
<p>Enumeration describing the different paint format types of the v1 extensions to the ‘COLR’ table, see ‘<a href="https://github.com/googlefonts/colr-gradients-spec">https://github.com/googlefonts/colr-gradients-spec</a>’.</p>
-<p>The enumeration values loosely correspond with the format numbers of the specification: FreeType always returns a fully specified ‘Paint’ structure for the ‘Transform’, ‘Translate’, ‘Scale’, ‘Rotate’, and ‘Skew’ table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable ‘COLR’ v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> through <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>. This implies that always static, readily interpolated values are returned in the ‘Paint’ structures.</p>
+<p>The enumeration values loosely correspond with the format numbers of the specification: FreeType always returns a fully specified ‘Paint’ structure for the ‘Transform’, ‘Translate’, ‘Scale’, ‘Rotate’, and ‘Skew’ table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable ‘COLR’ v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> through <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>. This implies that always static, readily interpolated values are returned in the ‘Paint’ structures.</p>
<h4>since</h4>
<p>2.13</p>
@@ -2527,7 +2629,7 @@
<h2 id="ft_get_color_glyph_paint">FT_Get_Color_Glyph_Paint<a class="headerlink" href="#ft_get_color_glyph_paint" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Color_Glyph_Paint</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Color_Glyph_Paint</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> base_glyph,
<a href="ft2-layer_management.html#ft_color_root_transform">FT_Color_Root_Transform</a> root_transform,
<a href="ft2-layer_management.html#ft_opaquepaint">FT_OpaquePaint</a>* paint );
@@ -2536,8 +2638,8 @@
<p>This is the starting point and interface to color gradient information in a ‘COLR’ v1 table in OpenType fonts to recursively retrieve the paint tables for the directed acyclic graph of a colored glyph, given a glyph ID.</p>
<p><a href="https://github.com/googlefonts/colr-gradients-spec">https://github.com/googlefonts/colr-gradients-spec</a></p>
<p>In a ‘COLR’ v1 font, each color glyph defines a directed acyclic graph of nested paint tables, such as <code>PaintGlyph</code>, <code>PaintSolid</code>, <code>PaintLinearGradient</code>, <code>PaintRadialGradient</code>, and so on. Using this function and specifying a glyph ID, one retrieves the root paint table for this glyph ID.</p>
-<p>This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> and <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> on the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> object, see below for details of the <code>root_transform</code> parameter. This has implications for a client ‘COLR’ v1 implementation: When this function returns an initially computed root transform, at the time of executing the <code><a href="ft2-layer_management.html#ft_paintglyph">FT_PaintGlyph</a></code> operation, the contours should be retrieved using <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling.</p>
-<p>Alternatively, to allow hinting of contours, at the time of executing <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>, the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account.</p>
+<p>This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for <code><a href="ft2-sizing_and_scaling.html#ft_size">FT_Size</a></code> and <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code> on the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> object, see below for details of the <code>root_transform</code> parameter. This has implications for a client ‘COLR’ v1 implementation: When this function returns an initially computed root transform, at the time of executing the <code><a href="ft2-layer_management.html#ft_paintglyph">FT_PaintGlyph</a></code> operation, the contours should be retrieved using <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling.</p>
+<p>Alternatively, to allow hinting of contours, at the time of executing <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>, the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code> can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="face">face</td><td class="desc">
@@ -2547,7 +2649,7 @@
<p>The glyph index for which to retrieve the root paint table.</p>
</td></tr>
<tr><td class="val" id="root_transform">root_transform</td><td class="desc">
-<p>Specifies whether an initially computed root is returned by the <code><a href="ft2-layer_management.html#ft_painttransform">FT_PaintTransform</a></code> operation to account for the activated size (see <code><a href="ft2-sizes_management.html#ft_activate_size">FT_Activate_Size</a></code>) and the configured transform and translate (see <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code>).</p>
+<p>Specifies whether an initially computed root is returned by the <code><a href="ft2-layer_management.html#ft_painttransform">FT_PaintTransform</a></code> operation to account for the activated size (see <code><a href="ft2-sizes_management.html#ft_activate_size">FT_Activate_Size</a></code>) and the configured transform and translate (see <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code>).</p>
<p>This root transform is returned before nodes of the glyph graph of the font are returned. Subsequent <code><a href="ft2-layer_management.html#ft_colr_paint">FT_COLR_Paint</a></code> structures contain unscaled and untransformed values. The inserted root transform enables the client application to apply an initial transform to its graphics context. When executing subsequent FT_COLR_Paint operations, values from <code><a href="ft2-layer_management.html#ft_colr_paint">FT_COLR_Paint</a></code> operations will ultimately be correctly scaled because of the root transform applied to the graphics context. Use <code><a href="ft2-layer_management.html#ft_color_root_transform">FT_COLOR_INCLUDE_ROOT_TRANSFORM</a></code> to include the root transform, use <code><a href="ft2-layer_management.html#ft_color_root_transform">FT_COLOR_NO_ROOT_TRANSFORM</a></code> to not include it. The latter may be useful when traversing the ‘COLR’ v1 glyph graph and reaching a <code><a href="ft2-layer_management.html#ft_paintcolrglyph">FT_PaintColrGlyph</a></code>. When recursing into <code><a href="ft2-layer_management.html#ft_paintcolrglyph">FT_PaintColrGlyph</a></code> and painting that inline, no additional root transform is needed as it has already been applied to the graphics context at the beginning of drawing this glyph.</p>
</td></tr>
</table>
@@ -2571,7 +2673,7 @@
<h2 id="ft_get_color_glyph_clipbox">FT_Get_Color_Glyph_ClipBox<a class="headerlink" href="#ft_get_color_glyph_clipbox" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Color_Glyph_ClipBox</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Color_Glyph_ClipBox</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-basic_types.html#ft_uint">FT_UInt</a> base_glyph,
<a href="ft2-layer_management.html#ft_clipbox">FT_ClipBox</a>* clip_box );
</code></pre></div>
@@ -2590,7 +2692,7 @@
<h4>output</h4>
<table class="fields">
<tr><td class="val" id="clip_box">clip_box</td><td class="desc">
-<p>The clip box for the requested <code>base_glyph</code> if one is found. The clip box is computed taking scale and transformations configured on the <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> into account. <code><a href="ft2-layer_management.html#ft_clipbox">FT_ClipBox</a></code> contains <code><a href="ft2-basic_types.html#ft_vector">FT_Vector</a></code> values in 26.6 format.</p>
+<p>The clip box for the requested <code>base_glyph</code> if one is found. The clip box is computed taking scale and transformations configured on the <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> into account. <code><a href="ft2-layer_management.html#ft_clipbox">FT_ClipBox</a></code> contains <code><a href="ft2-basic_types.html#ft_vector">FT_Vector</a></code> values in 26.6 format.</p>
</td></tr>
</table>
@@ -2599,7 +2701,7 @@
<p>Value 1 if a clip box is found. If no clip box is found or an error occured, value 0 is returned.</p>
<h4>note</h4>
-<p>To retrieve the clip box in font units, reset scale to units-per-em and remove transforms configured using <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code>.</p>
+<p>To retrieve the clip box in font units, reset scale to units-per-em and remove transforms configured using <code><a href="ft2-sizing_and_scaling.html#ft_set_transform">FT_Set_Transform</a></code>.</p>
<h4>since</h4>
<p>2.13</p>
@@ -2608,7 +2710,7 @@
<h2 id="ft_get_paint_layers">FT_Get_Paint_Layers<a class="headerlink" href="#ft_get_paint_layers" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Paint_Layers</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Paint_Layers</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-layer_management.html#ft_layeriterator">FT_LayerIterator</a>* iterator,
<a href="ft2-layer_management.html#ft_opaquepaint">FT_OpaquePaint</a>* paint );
</code></pre></div>
@@ -2648,7 +2750,7 @@
<h2 id="ft_get_colorline_stops">FT_Get_Colorline_Stops<a class="headerlink" href="#ft_get_colorline_stops" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Colorline_Stops</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Colorline_Stops</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-layer_management.html#ft_colorstop">FT_ColorStop</a>* color_stop,
<a href="ft2-layer_management.html#ft_colorstopiterator">FT_ColorStopIterator</a>* iterator );
</code></pre></div>
@@ -2687,7 +2789,7 @@
<h2 id="ft_get_paint">FT_Get_Paint<a class="headerlink" href="#ft_get_paint" title="Permanent link">¶</a></h2>
<p>Defined in FT_COLOR_H (freetype/ftcolor.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_bool">FT_Bool</a> )
- <b>FT_Get_Paint</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face,
+ <b>FT_Get_Paint</b>( <a href="ft2-face_creation.html#ft_face">FT_Face</a> face,
<a href="ft2-layer_management.html#ft_opaquepaint">FT_OpaquePaint</a> opaque_paint,
<a href="ft2-layer_management.html#ft_colr_paint">FT_COLR_Paint</a>* paint );
</code></pre></div>
@@ -2791,7 +2893,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lcd_rendering.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lcd_rendering.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lcd_rendering.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Subpixel Rendering - FreeType-2.13.0 API Reference</title>
+ <title>Subpixel Rendering - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -592,14 +694,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -805,14 +907,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -847,14 +949,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1033,14 +1135,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1087,14 +1189,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1252,12 +1354,12 @@
</li>
</ol>
<p>Boxy 3-tap filter {0, ⅓, ⅓, ⅓, 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant.</p>
-<p>Use the <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilter">FT_Library_SetLcdFilter</a></code> or <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights</a></code> API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code>.</p>
+<p>Use the <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilter">FT_Library_SetLcdFilter</a></code> or <code><a href="ft2-lcd_rendering.html#ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights</a></code> API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code>.</p>
<p>Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel can be rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage.</p>
<p>The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{-⅓, 0}, {0, 0}, {⅓, 0}} for standard RGB striped panel or {{-⅙, ¼}, {-⅙, -¼}, {⅓, 0}} for a certain PenTile panel.</p>
<p>Use the <code><a href="ft2-lcd_rendering.html#ft_library_setlcdgeometry">FT_Library_SetLcdGeometry</a></code> API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD</a></code> and <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_LCD_V</a></code> bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter.</p>
-<p>As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code>, the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter.</p>
-<p>The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code>, <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>, <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>, and <code><a href="ft2-glyph_management.html#ft_glyph_to_bitmap">FT_Glyph_To_Bitmap</a></code>, when <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code> or <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code> is specified. This API does not control <code><a href="ft2-outline_processing.html#ft_outline_render">FT_Outline_Render</a></code> and <code><a href="ft2-outline_processing.html#ft_outline_get_bitmap">FT_Outline_Get_Bitmap</a></code>.</p>
+<p>As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code>, the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter.</p>
+<p>The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code>, <code><a href="ft2-glyph_retrieval.html#ft_load_glyph">FT_Load_Glyph</a></code>, <code><a href="ft2-character_mapping.html#ft_load_char">FT_Load_Char</a></code>, and <code><a href="ft2-glyph_management.html#ft_glyph_to_bitmap">FT_Glyph_To_Bitmap</a></code>, when <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code> or <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code> is specified. This API does not control <code><a href="ft2-outline_processing.html#ft_outline_render">FT_Outline_Render</a></code> and <code><a href="ft2-outline_processing.html#ft_outline_get_bitmap">FT_Outline_Get_Bitmap</a></code>.</p>
<p>The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel.</p>
<h2 id="ft_lcdfilter">FT_LcdFilter<a class="headerlink" href="#ft_lcdfilter" title="Permanent link">¶</a></h2>
<p>Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).</p>
@@ -1302,11 +1404,11 @@
<h2 id="ft_library_setlcdfilter">FT_Library_SetLcdFilter<a class="headerlink" href="#ft_library_setlcdfilter" title="Permanent link">¶</a></h2>
<p>Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Library_SetLcdFilter</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Library_SetLcdFilter</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-lcd_rendering.html#ft_lcdfilter">FT_LcdFilter</a> filter );
</code></pre></div>
-<p>This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> with <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code> or <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code>.</p>
+<p>This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling <code><a href="ft2-glyph_retrieval.html#ft_render_glyph">FT_Render_Glyph</a></code> with <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD</a></code> or <code><a href="ft2-glyph_retrieval.html#ft_render_mode">FT_RENDER_MODE_LCD_V</a></code>.</p>
<h4>input</h4>
<table class="fields">
<tr><td class="val" id="library">library</td><td class="desc">
@@ -1333,7 +1435,7 @@
<h2 id="ft_library_setlcdfilterweights">FT_Library_SetLcdFilterWeights<a class="headerlink" href="#ft_library_setlcdfilterweights" title="Permanent link">¶</a></h2>
<p>Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Library_SetLcdFilterWeights</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Library_SetLcdFilterWeights</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<span class="keyword">unsigned</span> <span class="keyword">char</span> *weights );
</code></pre></div>
@@ -1354,7 +1456,7 @@
<h4>note</h4>
<p>This function does nothing but returns <code>FT_Err_Unimplemented_Feature</code> if the configuration macro <code>FT_CONFIG_OPTION_SUBPIXEL_RENDERING</code> is not defined in your build of the library.</p>
-<p>LCD filter weights can also be set per face using <code><a href="ft2-base_interface.html#ft_face_properties">FT_Face_Properties</a></code> with <code><a href="ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights">FT_PARAM_TAG_LCD_FILTER_WEIGHTS</a></code>.</p>
+<p>LCD filter weights can also be set per face using <code><a href="ft2-face_creation.html#ft_face_properties">FT_Face_Properties</a></code> with <code><a href="ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights">FT_PARAM_TAG_LCD_FILTER_WEIGHTS</a></code>.</p>
<h4>since</h4>
<p>2.4.0</p>
@@ -1367,7 +1469,7 @@
<span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_byte">FT_Byte</a> <b>FT_LcdFiveTapFilter</b>[FT_LCD_FILTER_FIVE_TAPS];
</code></pre></div>
-<p>A typedef for passing the five LCD filter weights to <code><a href="ft2-base_interface.html#ft_face_properties">FT_Face_Properties</a></code> within an <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> structure.</p>
+<p>A typedef for passing the five LCD filter weights to <code><a href="ft2-face_creation.html#ft_face_properties">FT_Face_Properties</a></code> within an <code><a href="ft2-face_creation.html#ft_parameter">FT_Parameter</a></code> structure.</p>
<h4>since</h4>
<p>2.8</p>
@@ -1376,7 +1478,7 @@
<h2 id="ft_library_setlcdgeometry">FT_Library_SetLcdGeometry<a class="headerlink" href="#ft_library_setlcdgeometry" title="Permanent link">¶</a></h2>
<p>Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).</p>
<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
- <b>FT_Library_SetLcdGeometry</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
+ <b>FT_Library_SetLcdGeometry</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_vector">FT_Vector</a> sub[3] );
</code></pre></div>
@@ -1490,7 +1592,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
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Added: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-library_setup.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-library_setup.html (rev 0)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-library_setup.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -0,0 +1,1546 @@
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+ <li class="md-nav__item">
+ <a href="ft2-header_inclusion.html" class="md-nav__link">
+ FreeType's header inclusion scheme
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+ <a href="ft2-user_allocation.html" class="md-nav__link">
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+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
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+
+ <li class="md-nav__item">
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
+ </a>
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+ <li class="md-nav__item md-nav__item--active">
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+ <label class="md-nav__link md-nav__link--active" for="__toc">
+ Library Setup
+ <span class="md-nav__icon md-icon"></span>
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+
+ <a href="ft2-library_setup.html" class="md-nav__link md-nav__link--active">
+ Library Setup
+ </a>
+
+
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+
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+
+
+
+
+ <label class="md-nav__title" for="__toc">
+ <span class="md-nav__icon md-icon"></span>
+ Table of contents
+ </label>
+ <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+
+ <li class="md-nav__item">
+ <a href="#synopsis" class="md-nav__link">
+ Synopsis
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_library" class="md-nav__link">
+ FT_Library
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_init_freetype" class="md-nav__link">
+ FT_Init_FreeType
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_done_freetype" class="md-nav__link">
+ FT_Done_FreeType
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#ft_library_version" class="md-nav__link">
+ FT_Library_Version
+ </a>
+
+</li>
+
+ <li class="md-nav__item">
+ <a href="#freetype_xxx" class="md-nav__link">
+ FREETYPE_XXX
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+</nav>
+
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+
+
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+
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+
+ <li class="md-nav__item">
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
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+ <li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
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+
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+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
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+
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+
+
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+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
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+
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+
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+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
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+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
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+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
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+ <a href="ft2-glyph_variants.html" class="md-nav__link">
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+ </a>
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+
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+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-color_management.html" class="md-nav__link">
+ Glyph Color Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-layer_management.html" class="md-nav__link">
+ Glyph Layer Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_management.html" class="md-nav__link">
+ Glyph Management
+ </a>
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+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-mac_specific.html" class="md-nav__link">
+ Mac Specific Interface
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizes_management.html" class="md-nav__link">
+ Size Management
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-header_file_macros.html" class="md-nav__link">
+ Header File Macros
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
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+
+
+
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+
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+ <li class="md-nav__item md-nav__item--nested">
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+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+
+ <label class="md-nav__link" for="__nav_6">
+ Format-Specific API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_6">
+ <span class="md-nav__icon md-icon"></span>
+ Format-Specific API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-multiple_masters.html" class="md-nav__link">
+ Multiple Masters
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-truetype_tables.html" class="md-nav__link">
+ TrueType Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-type1_tables.html" class="md-nav__link">
+ Type 1 Tables
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sfnt_names.html" class="md-nav__link">
+ SFNT Names
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-bdf_fonts.html" class="md-nav__link">
+ BDF and PCF Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cid_fonts.html" class="md-nav__link">
+ CID Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pfr_fonts.html" class="md-nav__link">
+ PFR Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-winfnt_fonts.html" class="md-nav__link">
+ Window FNT Files
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-svg_fonts.html" class="md-nav__link">
+ OpenType SVG Fonts
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-font_formats.html" class="md-nav__link">
+ Font Formats
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-gasp_table.html" class="md-nav__link">
+ Gasp Table
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+
+ <label class="md-nav__link" for="__nav_7">
+ Controlling FreeType Modules
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
+ <label class="md-nav__title" for="__nav_7">
+ <span class="md-nav__icon md-icon"></span>
+ Controlling FreeType Modules
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-auto_hinter.html" class="md-nav__link">
+ The auto-hinter
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-cff_driver.html" class="md-nav__link">
+ The CFF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-t1_cid_driver.html" class="md-nav__link">
+ The Type 1 and CID drivers
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-tt_driver.html" class="md-nav__link">
+ The TrueType driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-pcf_driver.html" class="md-nav__link">
+ The PCF driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+ The SVG driver
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-properties.html" class="md-nav__link">
+ Driver properties
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-parameter_tags.html" class="md-nav__link">
+ Parameter Tags
+ </a>
+ </li>
+
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+ FT_Library
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+ FT_Init_FreeType
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+ FT_Done_FreeType
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+ FT_Library_Version
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+
+
+
+ <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#core-api">Core API</a> » Library Setup</p>
+<hr />
+<h1 id="library-setup">Library Setup<a class="headerlink" href="#library-setup" title="Permanent link">¶</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
+<p>Functions to start and end the usage of the FreeType library.</p>
+<p>Note that <code><a href="ft2-library_setup.html#ft_library_version">FT_Library_Version</a></code> and <code><a href="ft2-library_setup.html#freetype_xxx">FREETYPE_XXX</a></code> are of limited use because even a new release of FreeType with only documentation changes increases the version number.</p>
+<h2 id="ft_library">FT_Library<a class="headerlink" href="#ft_library" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_LibraryRec_ *<b>FT_Library</b>;
+</code></pre></div>
+
+<p>A handle to a FreeType library instance. Each ‘library’ is completely independent from the others; it is the ‘root’ of a set of objects like fonts, faces, sizes, etc.</p>
+<p>It also embeds a memory manager (see <code><a href="ft2-system_interface.html#ft_memory">FT_Memory</a></code>), as well as a scan-line converter object (see <code><a href="ft2-raster.html#ft_raster">FT_Raster</a></code>).</p>
+<p>[Since 2.5.6] In multi-threaded applications it is easiest to use one <code>FT_Library</code> object per thread. In case this is too cumbersome, a single <code>FT_Library</code> object across threads is possible also, as long as a mutex lock is used around <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> and <code><a href="ft2-face_creation.html#ft_done_face">FT_Done_Face</a></code>.</p>
+<h4>note</h4>
+
+<p>Library objects are normally created by <code><a href="ft2-library_setup.html#ft_init_freetype">FT_Init_FreeType</a></code>, and destroyed with <code><a href="ft2-library_setup.html#ft_done_freetype">FT_Done_FreeType</a></code>. If you need reference-counting (cf. <code><a href="ft2-module_management.html#ft_reference_library">FT_Reference_Library</a></code>), use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> and <code><a href="ft2-module_management.html#ft_done_library">FT_Done_Library</a></code>.</p>
+<hr>
+
+<h2 id="ft_init_freetype">FT_Init_FreeType<a class="headerlink" href="#ft_init_freetype" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Init_FreeType</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> *alibrary );
+</code></pre></div>
+
+<p>Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.</p>
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="alibrary">alibrary</td><td class="desc">
+<p>A handle to a new library object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>note</h4>
+
+<p>In case you want to provide your own memory allocating routines, use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> instead, followed by a call to <code><a href="ft2-module_management.html#ft_add_default_modules">FT_Add_Default_Modules</a></code> (or a series of calls to <code><a href="ft2-module_management.html#ft_add_module">FT_Add_Module</a></code>) and <code><a href="ft2-module_management.html#ft_set_default_properties">FT_Set_Default_Properties</a></code>.</p>
+<p>See the documentation of <code><a href="ft2-library_setup.html#ft_library">FT_Library</a></code> and <code><a href="ft2-face_creation.html#ft_face">FT_Face</a></code> for multi-threading issues.</p>
+<p>If you need reference-counting (cf. <code><a href="ft2-module_management.html#ft_reference_library">FT_Reference_Library</a></code>), use <code><a href="ft2-module_management.html#ft_new_library">FT_New_Library</a></code> and <code><a href="ft2-module_management.html#ft_done_library">FT_Done_Library</a></code>.</p>
+<p>If compilation option <code>FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES</code> is set, this function reads the <code>FREETYPE_PROPERTIES</code> environment variable to control driver properties. See section ‘<a href="ft2-properties.html#properties">Driver properties</a>’ for more.</p>
+<hr>
+
+<h2 id="ft_done_freetype">FT_Done_FreeType<a class="headerlink" href="#ft_done_freetype" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+ <b>FT_Done_FreeType</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library );
+</code></pre></div>
+
+<p>Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A handle to the target library object.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<hr>
+
+<h2 id="ft_library_version">FT_Library_Version<a class="headerlink" href="#ft_library_version" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
+ <b>FT_Library_Version</b>( <a href="ft2-library_setup.html#ft_library">FT_Library</a> library,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *amajor,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *aminor,
+ <a href="ft2-basic_types.html#ft_int">FT_Int</a> *apatch );
+</code></pre></div>
+
+<p>Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros <code><a href="ft2-library_setup.html#freetype_xxx">FREETYPE_MAJOR</a></code>, <code><a href="ft2-library_setup.html#freetype_xxx">FREETYPE_MINOR</a></code>, and <code><a href="ft2-library_setup.html#freetype_xxx">FREETYPE_PATCH</a></code>.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="library">library</td><td class="desc">
+<p>A source library handle.</p>
+</td></tr>
+</table>
+
+<h4>output</h4>
+<table class="fields">
+<tr><td class="val" id="amajor">amajor</td><td class="desc">
+<p>The major version number.</p>
+</td></tr>
+<tr><td class="val" id="aminor">aminor</td><td class="desc">
+<p>The minor version number.</p>
+</td></tr>
+<tr><td class="val" id="apatch">apatch</td><td class="desc">
+<p>The patch version number.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The reason why this function takes a <code>library</code> argument is because certain programs implement library initialization in a custom way that doesn't use <code><a href="ft2-library_setup.html#ft_init_freetype">FT_Init_FreeType</a></code>.</p>
+<p>In such cases, the library version might not be available before the library object has been created.</p>
+<hr>
+
+<h2 id="freetype_xxx">FREETYPE_XXX<a class="headerlink" href="#freetype_xxx" title="Permanent link">¶</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-library_setup.html#freetype_major">FREETYPE_MAJOR</a> 2
+#<span class="keyword">define</span> <a href="ft2-library_setup.html#freetype_minor">FREETYPE_MINOR</a> 13
+#<span class="keyword">define</span> <a href="ft2-library_setup.html#freetype_patch">FREETYPE_PATCH</a> 1
+</code></pre></div>
+
+<p>These three macros identify the FreeType source code version. Use <code><a href="ft2-library_setup.html#ft_library_version">FT_Library_Version</a></code> to access them at runtime.</p>
+<h4>values</h4>
+<table class="fields">
+<tr><td class="val" id="freetype_major">FREETYPE_MAJOR</td><td class="desc">
+<p>The major version number.</p>
+</td></tr>
+<tr><td class="val" id="freetype_minor">FREETYPE_MINOR</td><td class="desc">
+<p>The minor version number.</p>
+</td></tr>
+<tr><td class="val" id="freetype_patch">FREETYPE_PATCH</td><td class="desc">
+<p>The patch level.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The version number of FreeType if built as a dynamic link library with the ‘libtool’ package is <em>not</em> controlled by these three macros.</p>
+<hr>
+
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Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-list_processing.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-list_processing.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-list_processing.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
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- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>List Processing - FreeType-2.13.0 API Reference</title>
+ <title>List Processing - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1089,14 +1191,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1143,14 +1245,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1699,7 +1801,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lzw.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lzw.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lzw.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>LZW Streams - FreeType-2.13.0 API Reference</title>
+ <title>LZW Streams - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -296,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -308,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -320,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -332,6 +332,108 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
+ Character Mapping
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-information_retrieval.html" class="md-nav__link">
+ Information Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-other_api_data.html" class="md-nav__link">
+ Other API Data
+ </a>
+ </li>
+
+
+
+ </ul>
+ </nav>
+ </li>
+
+
+
+
+
+
+
+
+
+
+
+ <li class="md-nav__item md-nav__item--nested">
+
+
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+
+ <label class="md-nav__link" for="__nav_5">
+ Extended API
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+ <nav class="md-nav" aria-label="Extended API" data-md-level="1">
+ <label class="md-nav__title" for="__nav_5">
+ <span class="md-nav__icon md-icon"></span>
+ Extended API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
+ <li class="md-nav__item">
<a href="ft2-glyph_variants.html" class="md-nav__link">
Unicode Variation Sequences
</a>
@@ -428,14 +530,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
- <label class="md-nav__link" for="__nav_5">
+ <label class="md-nav__link" for="__nav_6">
Format-Specific API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
- <label class="md-nav__title" for="__nav_5">
+ <label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Format-Specific API
</label>
@@ -590,14 +692,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
- <label class="md-nav__link" for="__nav_6">
+ <label class="md-nav__link" for="__nav_7">
Controlling FreeType Modules
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_6">
+ <label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Controlling FreeType Modules
</label>
@@ -728,14 +830,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
- <label class="md-nav__link" for="__nav_7">
+ <label class="md-nav__link" for="__nav_8">
Cache Sub-System
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
+ <label class="md-nav__title" for="__nav_8">
<span class="md-nav__icon md-icon"></span>
Cache Sub-System
</label>
@@ -772,14 +874,14 @@
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" checked>
- <label class="md-nav__link" for="__nav_8">
+ <label class="md-nav__link" for="__nav_9">
Support API
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Support API" data-md-level="1">
- <label class="md-nav__title" for="__nav_8">
+ <label class="md-nav__title" for="__nav_9">
<span class="md-nav__icon md-icon"></span>
Support API
</label>
@@ -1005,14 +1107,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
- <label class="md-nav__link" for="__nav_9">
+ <label class="md-nav__link" for="__nav_10">
Error Codes
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Error Codes" data-md-level="1">
- <label class="md-nav__title" for="__nav_9">
+ <label class="md-nav__title" for="__nav_10">
<span class="md-nav__icon md-icon"></span>
Error Codes
</label>
@@ -1059,14 +1161,14 @@
<li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_11" type="checkbox" id="__nav_11" >
- <label class="md-nav__link" for="__nav_10">
+ <label class="md-nav__link" for="__nav_11">
Miscellaneous
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
- <label class="md-nav__title" for="__nav_10">
+ <label class="md-nav__title" for="__nav_11">
<span class="md-nav__icon md-icon"></span>
Miscellaneous
</label>
@@ -1182,7 +1284,7 @@
<hr />
<h1 id="lzw-streams">LZW Streams<a class="headerlink" href="#lzw-streams" title="Permanent link">¶</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2>
-<p>In certain builds of the library, LZW compression recognition is automatically handled when calling <code><a href="ft2-base_interface.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it.</p>
+<p>In certain builds of the library, LZW compression recognition is automatically handled when calling <code><a href="ft2-face_creation.html#ft_new_face">FT_New_Face</a></code> or <code><a href="ft2-face_creation.html#ft_open_face">FT_Open_Face</a></code>. This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it.</p>
<p>The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance.</p>
<p>This section contains the declaration of LZW-specific functions.</p>
<h2 id="ft_stream_openlzw">FT_Stream_OpenLZW<a class="headerlink" href="#ft_stream_openlzw" title="Permanent link">¶</a></h2>
@@ -1286,7 +1388,7 @@
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
- <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.477d984a.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": null}</script>
<script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
Modified: trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-mac_specific.html
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-mac_specific.html 2023-06-24 20:14:00 UTC (rev 67462)
+++ trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-mac_specific.html 2023-06-24 23:23:54 UTC (rev 67463)
@@ -6,7 +6,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.0">
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.1">
@@ -14,11 +14,11 @@
<link rel="icon" href="images/favico.ico">
- <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
- <title>Mac Specific Interface - FreeType-2.13.0 API Reference</title>
+ <title>Mac Specific Interface - FreeType-2.13.1 API Reference</title>
@@ -82,7 +82,7 @@
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
@@ -94,7 +94,7 @@
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.0 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.0 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.1 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
- FreeType-2.13.0 API Reference
+ FreeType-2.13.1 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
@@ -273,14 +273,12 @@
-
-
- <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+ <li class="md-nav__item md-nav__item--nested">
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" checked>
+ <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
<label class="md-nav__link" for="__nav_4">
Core API
@@ -298,8 +296,8 @@
<li class="md-nav__item">
- <a href="ft2-version.html" class="md-nav__link">
- FreeType Version
+ <a href="ft2-basic_types.html" class="md-nav__link">
+ Basic Data Types
</a>
</li>
@@ -310,8 +308,8 @@
<li class="md-nav__item">
- <a href="ft2-basic_types.html" class="md-nav__link">
- Basic Data Types
+ <a href="ft2-library_setup.html" class="md-nav__link">
+ Library Setup
</a>
</li>
@@ -322,8 +320,8 @@
<li class="md-nav__item">
- <a href="ft2-base_interface.html" class="md-nav__link">
- Base Interface
+ <a href="ft2-face_creation.html" class="md-nav__link">
+ Face Creation
</a>
</li>
@@ -334,6 +332,110 @@
<li class="md-nav__item">
+ <a href="ft2-font_testing_macros.html" class="md-nav__link">
+ Font Testing Macros
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-sizing_and_scaling.html" class="md-nav__link">
+ Sizing and Scaling
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-glyph_retrieval.html" class="md-nav__link">
+ Glyph Retrieval
+ </a>
+ </li>
+
+
+
+
+
+
+
+ <li class="md-nav__item">
+ <a href="ft2-character_mapping.html" class="md-nav__link">
@@ Diff output truncated at 1234567 characters. @@
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