texlive[60354] Build/source/libs: freetype 2.11.0
commits+kakuto at tug.org
commits+kakuto at tug.org
Sun Aug 29 05:23:40 CEST 2021
Revision: 60354
http://tug.org/svn/texlive?view=revision&revision=60354
Author: kakuto
Date: 2021-08-29 05:23:39 +0200 (Sun, 29 Aug 2021)
Log Message:
-----------
freetype 2.11.0
Modified Paths:
--------------
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/Makefile
trunk/Build/source/libs/freetype2/freetype-src/README
trunk/Build/source/libs/freetype2/freetype-src/README.git
trunk/Build/source/libs/freetype2/freetype-src/autogen.sh
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/README
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/include/config/ftconfig.h
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/include/config/ftmodule.h
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/makefile
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/makefile.os4
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/smakefile
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/src/base/ftdebug.c
trunk/Build/source/libs/freetype2/freetype-src/builds/amiga/src/base/ftsystem.c
trunk/Build/source/libs/freetype2/freetype-src/builds/ansi/ansi-def.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/ansi/ansi.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/atari/README.TXT
trunk/Build/source/libs/freetype2/freetype-src/builds/beos/beos-def.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/beos/beos.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/beos/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/cmake/FindBrotliDec.cmake
trunk/Build/source/libs/freetype2/freetype-src/builds/cmake/FindHarfBuzz.cmake
trunk/Build/source/libs/freetype2/freetype-src/builds/cmake/iOS.cmake
trunk/Build/source/libs/freetype2/freetype-src/builds/cmake/testbuild.sh
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/ansi-cc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/bcc-dev.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/bcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/emx.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/gcc-dev.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/gcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/intelc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/unix-lcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/visualage.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/visualc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/watcom.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/compiler/win-lcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/dos/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/dos/dos-def.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/dos/dos-emx.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/dos/dos-gcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/dos/dos-wat.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/exports.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/freetype.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/link_dos.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/link_std.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/mac/ftmac.c
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/extract_freetype_version.py
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/extract_libtool_version.py
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/generate_reference_docs.py
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/parse_modules_cfg.py
trunk/Build/source/libs/freetype2/freetype-src/builds/meson/process_ftoption_h.py
trunk/Build/source/libs/freetype2/freetype-src/builds/modules.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/os2/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/os2/os2-def.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/os2/os2-dev.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/os2/os2-gcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/symbian/bld.inf
trunk/Build/source/libs/freetype2/freetype-src/builds/symbian/freetype.mmp
trunk/Build/source/libs/freetype2/freetype-src/builds/toplevel.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/aclocal.m4
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/unix/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/freetype-config.in
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/freetype2.m4
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/ft-munmap.m4
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/ftconfig.h.in
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/ftsystem.c
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/install-sh
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/install.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unix-cc.in
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unix-def.in
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unix-dev.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unix-lcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unix.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/unixddef.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/vms/ftconfig.h
trunk/Build/source/libs/freetype2/freetype-src/builds/vms/ftsystem.c
trunk/Build/source/libs/freetype2/freetype-src/builds/wince/ftdebug.c
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/detect.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/ftdebug.c
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/freetype.vcxproj.filters
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/index.html
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/visualc/freetype.vcproj
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/builds/windows/w32-bcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-bccd.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-dev.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-gcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-icc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-intl.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-lcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-mingw32.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-vcc.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/w32-wat.mk
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/win32-def.mk
trunk/Build/source/libs/freetype2/freetype-src/configure
trunk/Build/source/libs/freetype2/freetype-src/devel/ft2build.h
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/CUSTOMIZE
trunk/Build/source/libs/freetype2/freetype-src/docs/DEBUG
trunk/Build/source/libs/freetype2/freetype-src/docs/DOCGUIDE
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.ANY
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.CROSS
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.GNU
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.UNIX
trunk/Build/source/libs/freetype2/freetype-src/docs/INSTALL.VMS
trunk/Build/source/libs/freetype2/freetype-src/docs/TODO
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
trunk/Build/source/libs/freetype2/freetype-src/docs/raster.txt
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/404.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/images/favicon.png
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/tinyseg.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/wordcut.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-auto_hinter.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-base_interface.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-basic_types.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bdf_fonts.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bitmap_handling.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-bzip2.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cache_subsystem.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cid_fonts.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-color_management.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html
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_enumerations.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-font_formats.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gasp_table.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_management.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_stroker.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-glyph_variants.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gx_validation.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-gzip.html
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_inclusion.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-incremental.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-index.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-layer_management.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lcd_rendering.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-list_processing.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-lzw.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-mac_specific.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-module_management.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-multiple_masters.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-ot_validation.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-outline_processing.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-parameter_tags.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-pcf_driver.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-pfr_fonts.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-properties.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-quick_advance.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-raster.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-sfnt_names.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-sizes_management.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-system_interface.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-t1_cid_driver.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-truetype_engine.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-truetype_tables.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-tt_driver.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-type1_tables.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-user_allocation.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-version.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-winfnt_fonts.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/index.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/search/search_index.json
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/sitemap.xml
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/sitemap.xml.gz
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/stylesheets/extra.css
trunk/Build/source/libs/freetype2/freetype-src/docs/release
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/ftconfig.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/ftheader.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/ftmodule.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/ftoption.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/ftstdlib.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/integer-types.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/mac-support.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/config/public-macros.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/freetype.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftadvanc.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftbbox.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftbdf.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftbitmap.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftbzip2.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftcache.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftchapters.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftcid.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftcolor.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftdriver.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/fterrdef.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/fterrors.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftfntfmt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftgasp.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftglyph.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftgxval.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftgzip.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftimage.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftincrem.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftlcdfil.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftlist.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftlzw.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftmac.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftmm.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftmodapi.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftmoderr.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftotval.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftparams.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftpfr.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftrender.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftsizes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftsnames.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftstroke.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftsynth.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftsystem.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/fttrigon.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/fttypes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftwinfnt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/autohint.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/cffotypes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/cfftypes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/compiler-macros.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftcalc.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftdebug.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftdrv.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftgloadr.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftmemory.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftobjs.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftpsprop.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftrfork.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftserv.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftstream.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/fttrace.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/ftvalid.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/psaux.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/pshints.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svbdf.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svcfftl.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svcid.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svfntfmt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svgldict.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svgxval.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svkern.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmetric.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svmm.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svotval.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svpfr.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svpostnm.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svprop.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svpscmap.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svpsinfo.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svsfnt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svttcmap.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svtteng.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svttglyf.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/services/svwinfnt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/sfnt.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/t1types.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/tttypes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/internal/wofftypes.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/t1tables.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ttnameid.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/tttables.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/tttags.h
trunk/Build/source/libs/freetype2/freetype-src/include/ft2build.h
trunk/Build/source/libs/freetype2/freetype-src/meson.build
trunk/Build/source/libs/freetype2/freetype-src/meson_options.txt
trunk/Build/source/libs/freetype2/freetype-src/modules.cfg
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afblue.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afblue.cin
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afblue.dat
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afblue.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afblue.hin
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afcjk.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afcjk.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afcover.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afdummy.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afdummy.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aferrors.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afglobal.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afglobal.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afhints.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afhints.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afindic.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afindic.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aflatin.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aflatin.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afloader.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afloader.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afmodule.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afmodule.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afranges.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afranges.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afscript.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afshaper.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afshaper.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afstyles.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aftypes.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afwrtsys.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/autofit.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftadvanc.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftbase.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftbase.h
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftbbox.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftbdf.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftbitmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftcalc.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftcid.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftcolor.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftdbgmem.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftdebug.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/fterrors.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftfntfmt.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftfstype.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftgasp.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftgloadr.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftglyph.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftgxval.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftinit.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftlcdfil.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftmac.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftmm.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftotval.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftpatent.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftpfr.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftpsprop.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftrfork.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftsnames.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftstream.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftsynth.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftsystem.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/fttrigon.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/fttype1.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftutil.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftver.rc
trunk/Build/source/libs/freetype2/freetype-src/src/base/ftwinfnt.c
trunk/Build/source/libs/freetype2/freetype-src/src/base/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/bdf/bdfdrivr.c
trunk/Build/source/libs/freetype2/freetype-src/src/bdf/bdflib.c
trunk/Build/source/libs/freetype2/freetype-src/src/bzip2/ftbzip2.c
trunk/Build/source/libs/freetype2/freetype-src/src/bzip2/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcache.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcbasic.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftccache.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftccback.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftccmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcerror.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcglyph.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcimage.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcmanag.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcmru.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.c
trunk/Build/source/libs/freetype2/freetype-src/src/cache/ftcsbits.h
trunk/Build/source/libs/freetype2/freetype-src/src/cache/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cff.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffcmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffcmap.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cfferrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffgload.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffgload.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffload.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffload.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffparse.c
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/cfftoken.h
trunk/Build/source/libs/freetype2/freetype-src/src/cff/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cff/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cid/ciderrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidgload.c
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidgload.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidload.c
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidload.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidparse.c
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidparse.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidriver.c
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidriver.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/cidtoken.h
trunk/Build/source/libs/freetype2/freetype-src/src/cid/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cid/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/cid/type1cid.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/README
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvalid.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvalid.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvbsln.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvcommn.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvcommn.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxverror.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvfeat.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvfeat.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvfgen.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvjust.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvkern.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvlcar.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmod.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmod.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort0.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort1.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort2.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort4.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmort5.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx.h
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx0.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx1.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx2.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx4.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvmorx5.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvopbd.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvprop.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/gxvtrak.c
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/gxvalid/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/gzip/ftgzip.c
trunk/Build/source/libs/freetype2/freetype-src/src/gzip/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/lzw/ftlzw.c
trunk/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.c
trunk/Build/source/libs/freetype2/freetype-src/src/lzw/ftzopen.h
trunk/Build/source/libs/freetype2/freetype-src/src/lzw/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvalid.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvalid.h
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvbase.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvcommn.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvcommn.h
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otverror.h
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvgdef.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvgpos.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvgpos.h
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvgsub.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvjstf.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvmath.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvmod.c
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/otvmod.h
trunk/Build/source/libs/freetype2/freetype-src/src/otvalid/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/pcf/pcfdrivr.c
trunk/Build/source/libs/freetype2/freetype-src/src/pcf/pcfread.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfr.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrcmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrcmap.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrdrivr.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrdrivr.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrerror.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrgload.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrgload.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrload.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrload.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrsbit.c
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrsbit.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/pfrtypes.h
trunk/Build/source/libs/freetype2/freetype-src/src/pfr/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/afmparse.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/afmparse.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/cffdecode.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/cffdecode.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psarrst.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psarrst.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psaux.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psauxerr.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psauxmod.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psauxmod.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psblues.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/pshints.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psintrp.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/psstack.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/t1cmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/t1cmap.h
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/t1decode.c
trunk/Build/source/libs/freetype2/freetype-src/src/psaux/t1decode.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshalgo.c
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshalgo.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshglob.c
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshglob.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshinter.c
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshmod.c
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshmod.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshnterr.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshrec.c
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/pshrec.h
trunk/Build/source/libs/freetype2/freetype-src/src/pshinter/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/psmodule.c
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/psmodule.h
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/psnamerr.h
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/psnames.c
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/pstables.h
trunk/Build/source/libs/freetype2/freetype-src/src/psnames/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/raster/ftmisc.h
trunk/Build/source/libs/freetype2/freetype-src/src/raster/ftraster.c
trunk/Build/source/libs/freetype2/freetype-src/src/raster/ftraster.h
trunk/Build/source/libs/freetype2/freetype-src/src/raster/ftrend1.c
trunk/Build/source/libs/freetype2/freetype-src/src/raster/ftrend1.h
trunk/Build/source/libs/freetype2/freetype-src/src/raster/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/raster/raster.c
trunk/Build/source/libs/freetype2/freetype-src/src/raster/rasterrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/raster/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/pngshim.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/pngshim.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfdriver.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfdriver.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sferrors.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfnt.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfwoff.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfwoff.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfwoff2.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/sfwoff2.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttbdf.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttbdf.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcmap.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcmap.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcmapc.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcolr.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcolr.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcpal.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttcpal.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttkern.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttkern.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttload.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttload.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttmtx.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttmtx.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttpost.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttpost.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttsbit.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/ttsbit.h
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/woff2tags.c
trunk/Build/source/libs/freetype2/freetype-src/src/sfnt/woff2tags.h
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/ftgrays.c
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/ftgrays.h
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmerrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.c
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/ftsmooth.h
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/smooth/smooth.c
trunk/Build/source/libs/freetype2/freetype-src/src/tools/afblue.pl
trunk/Build/source/libs/freetype2/freetype-src/src/tools/chktrcmp.py
trunk/Build/source/libs/freetype2/freetype-src/src/tools/glnames.py
trunk/Build/source/libs/freetype2/freetype-src/src/tools/no-copyright
trunk/Build/source/libs/freetype2/freetype-src/src/tools/update-copyright-year
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/truetype.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttdriver.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttdriver.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/tterrors.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttgload.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttgload.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttgxvar.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttgxvar.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttinterp.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttinterp.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttobjs.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttobjs.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttpload.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttpload.h
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttsubpix.c
trunk/Build/source/libs/freetype2/freetype-src/src/truetype/ttsubpix.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/type1/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1afm.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1afm.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1driver.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1driver.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1errors.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1gload.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1gload.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1load.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1load.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1objs.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1objs.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1parse.c
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1parse.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/t1tokens.h
trunk/Build/source/libs/freetype2/freetype-src/src/type1/type1.c
trunk/Build/source/libs/freetype2/freetype-src/src/type42/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/type42/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42drivr.c
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42drivr.h
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42error.h
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42objs.c
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42objs.h
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42parse.c
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42parse.h
trunk/Build/source/libs/freetype2/freetype-src/src/type42/t42types.h
trunk/Build/source/libs/freetype2/freetype-src/src/type42/type42.c
trunk/Build/source/libs/freetype2/freetype-src/src/winfonts/fnterrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/winfonts/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/winfonts/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/winfonts/winfnt.c
trunk/Build/source/libs/freetype2/freetype-src/src/winfonts/winfnt.h
trunk/Build/source/libs/freetype2/freetype-src/vms_make.com
trunk/Build/source/libs/freetype2/version.ac
Added Paths:
-----------
trunk/Build/source/libs/freetype2/freetype-src/LICENSE.TXT
trunk/Build/source/libs/freetype2/freetype-src/builds/unix/ax_pthread.m4
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/ftsystem.c
trunk/Build/source/libs/freetype2/freetype-src/builds/windows/vc2010/script.bat
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.20
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.21
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.22
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.23
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.24
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.25
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.26
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.27
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.28
trunk/Build/source/libs/freetype2/freetype-src/docs/oldlogs/ChangeLog.29
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/bundle.82b56eb2.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/bundle.82b56eb2.min.js.map
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.ar.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.da.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.de.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.du.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.es.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.fi.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.fr.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.hi.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.hu.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.it.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.ja.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.jp.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.multi.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.nl.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.no.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.pt.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.ro.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.ru.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.stemmer.support.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.sv.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.th.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.tr.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.vi.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/min/lunr.zh.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/workers/
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/workers/search.477d984a.min.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/workers/search.477d984a.min.js.map
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/stylesheets/main.ca7ac06f.min.css
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/stylesheets/main.ca7ac06f.min.css.map
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/stylesheets/palette.f1a3b89f.min.css
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/stylesheets/palette.f1a3b89f.min.css.map
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-debugging_apis.html
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-preamble.html
trunk/Build/source/libs/freetype2/freetype-src/include/dlg/
trunk/Build/source/libs/freetype2/freetype-src/include/dlg/dlg.h
trunk/Build/source/libs/freetype2/freetype-src/include/dlg/output.h
trunk/Build/source/libs/freetype2/freetype-src/include/freetype/ftlogging.h
trunk/Build/source/libs/freetype2/freetype-src/src/dlg/
trunk/Build/source/libs/freetype2/freetype-src/src/dlg/dlg.c
trunk/Build/source/libs/freetype2/freetype-src/src/dlg/dlgwrap.c
trunk/Build/source/libs/freetype2/freetype-src/src/dlg/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftbsdf.c
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdf.c
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdf.h
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdfcommon.c
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdfcommon.h
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdferrs.h
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdfrend.c
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/ftsdfrend.h
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/module.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/rules.mk
trunk/Build/source/libs/freetype2/freetype-src/src/sdf/sdf.c
trunk/Build/source/libs/freetype2/freetype-src/tests/
trunk/Build/source/libs/freetype2/freetype-src/tests/README.md
trunk/Build/source/libs/freetype2/freetype-src/tests/issue-1063/
trunk/Build/source/libs/freetype2/freetype-src/tests/issue-1063/main.c
trunk/Build/source/libs/freetype2/freetype-src/tests/meson.build
trunk/Build/source/libs/freetype2/freetype-src/tests/scripts/
trunk/Build/source/libs/freetype2/freetype-src/tests/scripts/download-test-fonts.py
Removed Paths:
-------------
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.20
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.21
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.22
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.23
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.24
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.25
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.26
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.27
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.28
trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.29
trunk/Build/source/libs/freetype2/freetype-src/docs/LICENSE.TXT
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/fonts/
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/images/icons/
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/application.c33a9706.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.ar.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.da.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.de.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.du.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.es.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.fi.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.fr.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.hu.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.it.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.ja.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.jp.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.multi.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.nl.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.no.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.pt.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.ro.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.ru.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.stemmer.support.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.sv.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.th.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.tr.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/javascripts/lunr/lunr.vi.js
trunk/Build/source/libs/freetype2/freetype-src/docs/reference/assets/stylesheets/application.adb8469c.css
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afangles.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afangles.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aflatin2.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/aflatin2.h
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afwarp.c
trunk/Build/source/libs/freetype2/freetype-src/src/autofit/afwarp.h
trunk/Build/source/libs/freetype2/freetype-src/version.sed
Modified: trunk/Build/source/libs/README
===================================================================
--- trunk/Build/source/libs/README 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/README 2021-08-29 03:23:39 UTC (rev 60354)
@@ -12,8 +12,8 @@
cairo 1.16.0 - checked 20oct18
http://cairographics.org/releases/
-freetype2 2.10.4 - checked 21oct20
- http://savannah.nongnu.org/download/freetype/
+freetype2 2.11.0 - checked 29aug21
+ http://download.savannah.gnu.org/releases/freetype/
gd 2.3.2 - checked 28aug21
https://github.com/libgd/libgd/releases
Modified: trunk/Build/source/libs/freetype2/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/ChangeLog 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/ChangeLog 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,3 +1,8 @@
+2021-08-29 Akira Kakuto <kakuto at jcom.zaq.ne.jp>
+
+ Import freetype-2.11.0.
+ * version.ac: Adjusted.
+
2021-01-03 Karl Berry <karl at freefriends.org>
* Makefile.am (ft-config): pass --without-brotli, in hopes
Modified: trunk/Build/source/libs/freetype2/TLpatches/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/ChangeLog 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/TLpatches/ChangeLog 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,3 +1,8 @@
+2021-08-29 Akira Kakuto <kakuto at jcom.zaq.ne.jp>
+
+ Imported freetype-2.11.0 source tree from:
+ http://savannah.nongnu.org/download/freetype/
+
2020-10-21 Akira Kakuto <kakuto at w32tex.org>
Imported freetype-2.10.4 source tree from:
Modified: trunk/Build/source/libs/freetype2/TLpatches/TL-Changes
===================================================================
--- trunk/Build/source/libs/freetype2/TLpatches/TL-Changes 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/TLpatches/TL-Changes 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,2 +1,2 @@
-Changes applied to the freetype-2.10.4/ tree as obtained from:
- http://savannah.nongnu.org/download/freetype/.
+Changes applied to the freetype-2.11.0/ tree as obtained from:
+ http://download.savannah.gnu.org/releases/freetype/
Modified: trunk/Build/source/libs/freetype2/configure
===================================================================
--- trunk/Build/source/libs/freetype2/configure 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/configure 2021-08-29 03:23:39 UTC (rev 60354)
@@ -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) 2.10.4.
+# Generated by GNU Autoconf 2.71 for FreeType (TeX Live) 2.11.0.
#
# 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='2.10.4'
-PACKAGE_STRING='FreeType (TeX Live) 2.10.4'
+PACKAGE_VERSION='2.11.0'
+PACKAGE_STRING='FreeType (TeX Live) 2.11.0'
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) 2.10.4 to adapt to many kinds of systems.
+\`configure' configures FreeType (TeX Live) 2.11.0 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1346,7 +1346,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of FreeType (TeX Live) 2.10.4:";;
+ short | recursive ) echo "Configuration of FreeType (TeX Live) 2.11.0:";;
esac
cat <<\_ACEOF
@@ -1443,7 +1443,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-FreeType (TeX Live) configure 2.10.4
+FreeType (TeX Live) configure 2.11.0
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 2.10.4, which was
+It was created by FreeType (TeX Live) $as_me 2.11.0, 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='2.10.4'
+ VERSION='2.11.0'
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 2.10.4, which was
+This file was extended by FreeType (TeX Live) $as_me 2.11.0, 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 2.10.4
+FreeType (TeX Live) config.status 2.11.0
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 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/CMakeLists.txt 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,6 +1,6 @@
# CMakeLists.txt
#
-# Copyright (C) 2013-2020 by
+# Copyright (C) 2013-2021 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# Written originally by John Cary <cary at txcorp.com>
@@ -103,6 +103,9 @@
# Allow symbol visibility settings also on static libraries. CMake < 3.3
# only sets the property on a shared library build.
cmake_policy(SET CMP0063 NEW)
+
+ # Support new IN_LIST if() operator.
+ cmake_policy(SET CMP0057 NEW)
endif ()
include(CheckIncludeFile)
@@ -146,8 +149,8 @@
project(freetype C)
set(VERSION_MAJOR "2")
-set(VERSION_MINOR "10")
-set(VERSION_PATCH "4")
+set(VERSION_MINOR "11")
+set(VERSION_PATCH "0")
# Generate LIBRARY_VERSION and LIBRARY_SOVERSION.
set(LIBTOOL_REGEX "version_info='([0-9]+):([0-9]+):([0-9]+)'")
@@ -205,7 +208,7 @@
# Find dependencies
-set(HARFBUZZ_MIN_VERSION "1.8.0")
+set(HARFBUZZ_MIN_VERSION "2.0.0")
if (FT_WITH_HARFBUZZ)
find_package(HarfBuzz ${HARFBUZZ_MIN_VERSION} REQUIRED)
else ()
@@ -347,6 +350,7 @@
src/pshinter/pshinter.c
src/psnames/psnames.c
src/raster/raster.c
+ src/sdf/sdf.c
src/sfnt/sfnt.c
src/smooth/smooth.c
src/truetype/truetype.c
@@ -357,6 +361,8 @@
if (UNIX)
list(APPEND BASE_SRCS "builds/unix/ftsystem.c")
+elseif (WIN32)
+ list(APPEND BASE_SRCS "builds/windows/ftsystem.c")
else ()
list(APPEND BASE_SRCS "src/base/ftsystem.c")
endif ()
@@ -440,6 +446,7 @@
set(PKG_CONFIG_REQUIRED_PRIVATE "")
+set(PKG_CONFIG_LIBS_PRIVATE "")
if (ZLIB_FOUND)
target_link_libraries(freetype PRIVATE ${ZLIB_LIBRARIES})
@@ -449,7 +456,7 @@
if (BZIP2_FOUND)
target_link_libraries(freetype PRIVATE ${BZIP2_LIBRARIES})
target_include_directories(freetype PRIVATE ${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS
- list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "bzip2")
+ list(APPEND PKG_CONFIG_LIBS_PRIVATE "-lbz2")
endif ()
if (PNG_FOUND)
target_link_libraries(freetype PRIVATE ${PNG_LIBRARIES})
@@ -457,9 +464,9 @@
target_include_directories(freetype PRIVATE ${PNG_INCLUDE_DIRS})
list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "libpng")
endif ()
-if (HARFBUZZ_FOUND)
- target_link_libraries(freetype PRIVATE ${HARFBUZZ_LIBRARIES})
- target_include_directories(freetype PRIVATE ${HARFBUZZ_INCLUDE_DIRS})
+if (HarfBuzz_FOUND)
+ target_link_libraries(freetype PRIVATE ${HarfBuzz_LIBRARY})
+ target_include_directories(freetype PRIVATE ${HarfBuzz_INCLUDE_DIRS})
list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "harfbuzz >= ${HARFBUZZ_MIN_VERSION}")
endif ()
if (BROTLIDEC_FOUND)
@@ -491,42 +498,40 @@
if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
# Generate the pkg-config file
- if (UNIX)
- file(READ "${PROJECT_SOURCE_DIR}/builds/unix/freetype2.in" FREETYPE2_PC_IN)
+ file(READ "${PROJECT_SOURCE_DIR}/builds/unix/freetype2.in" FREETYPE2_PC_IN)
- string(REPLACE ";" ", " PKG_CONFIG_REQUIRED_PRIVATE "${PKG_CONFIG_REQUIRED_PRIVATE}")
+ string(REPLACE ";" ", " PKG_CONFIG_REQUIRED_PRIVATE "${PKG_CONFIG_REQUIRED_PRIVATE}")
- string(REPLACE "%prefix%" ${CMAKE_INSTALL_PREFIX}
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%exec_prefix%" "\${prefix}"
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%libdir%" "\${prefix}/${CMAKE_INSTALL_LIBDIR}"
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%includedir%" "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}"
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%ft_version%" "${LIBTOOL_CURRENT}.${LIBTOOL_REVISION}.${LIBTOOL_AGE}"
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%REQUIRES_PRIVATE%" "${PKG_CONFIG_REQUIRED_PRIVATE}"
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- string(REPLACE "%LIBS_PRIVATE%" "" # All libs support pkg-config
- FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%prefix%" ${CMAKE_INSTALL_PREFIX}
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%exec_prefix%" "\${prefix}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%libdir%" "\${prefix}/${CMAKE_INSTALL_LIBDIR}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%includedir%" "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%ft_version%" "${LIBTOOL_CURRENT}.${LIBTOOL_REVISION}.${LIBTOOL_AGE}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%REQUIRES_PRIVATE%" "${PKG_CONFIG_REQUIRED_PRIVATE}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+ string(REPLACE "%LIBS_PRIVATE%" "${PKG_CONFIG_LIBS_PRIVATE}"
+ FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
- set(FREETYPE2_PC_IN_NAME "${PROJECT_BINARY_DIR}/freetype2.pc")
- if (EXISTS "${FREETYPE2_PC_IN_NAME}")
- file(READ "${FREETYPE2_PC_IN_NAME}" ORIGINAL_FREETYPE2_PC_IN)
- else ()
- set(ORIGINAL_FREETYPE2_PC_IN "")
- endif ()
- if (NOT (ORIGINAL_FREETYPE2_PC_IN STREQUAL FREETYPE2_PC_IN))
- file(WRITE "${FREETYPE2_PC_IN_NAME}" ${FREETYPE2_PC_IN})
- endif ()
-
- install(
- FILES ${PROJECT_BINARY_DIR}/freetype2.pc
- DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
- COMPONENT pkgconfig)
+ set(FREETYPE2_PC_IN_NAME "${PROJECT_BINARY_DIR}/freetype2.pc")
+ if (EXISTS "${FREETYPE2_PC_IN_NAME}")
+ file(READ "${FREETYPE2_PC_IN_NAME}" ORIGINAL_FREETYPE2_PC_IN)
+ else ()
+ set(ORIGINAL_FREETYPE2_PC_IN "")
endif ()
+ if (NOT (ORIGINAL_FREETYPE2_PC_IN STREQUAL FREETYPE2_PC_IN))
+ file(WRITE "${FREETYPE2_PC_IN_NAME}" ${FREETYPE2_PC_IN})
+ endif ()
+ install(
+ FILES ${PROJECT_BINARY_DIR}/freetype2.pc
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
+ COMPONENT pkgconfig)
+
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
${PROJECT_BINARY_DIR}/freetype-config-version.cmake
@@ -557,7 +562,7 @@
set(CPACK_PACKAGE_NAME ${CMAKE_PROJECT_NAME})
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The FreeType font rendering library.")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/docs/LICENSE.TXT")
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT")
set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
Modified: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,3 +1,2752 @@
+2021-07-18 Werner Lemberg <wl at gnu.org>
+
+ * Version 2.11.0 released.
+ ==========================
+
+
+ Tag sources with `VER-2-11-0'.
+
+ * docs/VERSION.TXT: Add entry for version 2.11.0.
+ * docs/CHANGES: 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/2.10.4/2.11.0/, s/2104/2110/.
+
+ * include/freetype/freetype.h (FREETYPE_MINOR): Set to 11.
+ (FREETYPE_PATCH): Set to 0.
+
+ * builds/unix/configure.raw (version_info): Set to 24:0:18.
+ * CMakeLists.txt (VERSION_MINOR): Set to 11.
+ (VERSION_PATCH): Set to 0.
+
+ * builds/toplevel.mk (dist): Ignore more git-related files.
+
+2021-07-17 David Turner <david at freetype.org>
+
+ * src/smooth/ftgrays.c: Fix compilation if `FT_LONG64` is undefined.
+
+ The code assumed that if `__SSE2__` is defined, then 64-bit integer
+ types are available. This is not the case apparently for certain
+ multilib compiler targets like 'x86_32.x86' used by Gentoo.
+
+ This patch fixes the issue by disabling the special code path when
+ 64-bit integer types are not available.
+
+ Fixes #1071.
+
+2021-07-16 Alex Richardson <Alexander.Richardson at cl.cam.ac.uk>
+
+ [tests] Allow arbitrary build directories.
+
+ * tests/issue-1063/main.c (main): I am building with a build
+ directory that is not directly inside the source tree, so the path
+ `../tests/data/As.I.Lay.Dying.ttf` does not resolve to the test
+ input file. This change passes the test data directory as an
+ environment variable to allow arbitrary build directories.
+
+ * tests/meson.build: Updated.
+
+2021-07-16 Alex Richardson <Alexander.Richardson at cl.cam.ac.uk>
+
+ * tests/issue-1063/main.c (main): Fix uninitialized variable.
+
+ I tried running `meson test` but the test just crashed and gdb
+ reported that the face argument to `FT_Get_Char_Index` was nonsense.
+ With this change the test prints 'Could not open file: ' as it
+ should.
+
+2021-07-16 Werner Lemberg <wl at gnu.org>
+
+ [smooth] Minor fixes.
+
+ * src/smooth/ftgrays.c (gray_render_conic): Move variable and
+ structure declarations to beginning of function. Inspite of C99
+ compliance we still do this for the sake of backward compatibility.
+ This also avoids a shadowing declaration of `count`.
+ (gray_convert_glyph_inner): Fix typo.
+
+2021-07-15 Ben Wagner <bungeman at chromium.org>
+
+ * src/smooth/ftgrays.c: Guard inclusion of `emmintrin.h`.
+
+ Guard inclusion of `emmintrin.h` with `#ifdef __SSE2__`. The gcc
+ version of this header, `xmmintrin.h`, and `mmintrin.h` check that
+ the appropriate defines are set before defining anything (are
+ internally guarded). However, the clang versions of these includes
+ are not internally guarded. As a result of this, externally guard
+ the inclusion of these headers.
+
+2021-07-15 David Turner <david at freetype.org>
+
+ [smooth] Implement Bézier quadratic arc flattening with DDA.
+
+ Benchmarking shows that this provides a very slighty performance
+ boost when rendering fonts with lots of quadratic Bézier arcs,
+ compared to the recursive arc splitting, but only when SSE2 is
+ available, or on 64-bit CPUs.
+
+ On a 2017 Core i5-7300U CPU on Linux/x86_64:
+
+ ftbench -p -s10 -t5 -cb DroidSansFallbackFull.ttf
+
+ Before: 4.033 us/op (best of 5 runs for all numbers)
+ After: 3.876 us/op
+
+ ftbench -p -s60 -t5 -cb DroidSansFallbackFull.ttf
+
+ Before: 13.467 us/op
+ After: 13.385 us/op
+
+ * src/smooth/ftgrays.c (gray_render_conic): New implementation
+ based on DDA and optionally SSE2.
+
+2021-07-15 David Turner <david at freetype.org>
+
+ [smooth] Minor speedup to smooth rasterizer.
+
+ This speeds up the smooth rasterizer by avoiding conditional
+ branches in the hot path.
+
+ - Define a fixed 'null cell', which will be pointed to whenever the
+ current cell is outside of the current target region. This avoids
+ a `ras.cell != NULL` check in the `FT_INTEGRATE` macro.
+
+ - Also use the null cell as a sentinel at the end of all `ycells`
+ linked-lists, by setting its x coordinate to `INT_MAX`. This
+ avoids a `if (!cell)` check in `gray_set_cell` as well.
+
+ - Slightly change the worker struct fields to perform a little less
+ operations during rendering.
+
+ Example results (on a 2013 Corei5-3337U CPU)
+
+ out/ftbench -p -s10 -t5 -bc DroidSansFallbackFull.ttf
+
+ Before: 5.472 us/op
+ After: 5.275 us/op
+
+ out/ftbench -p -s60 -t5 -bc DroidSansFallbackFull.ttf
+
+ Before: 17.988 us/op
+ After: 17.389 us/op
+
+ * src/smooth/ftgrays.c (grat_TWorker): Replace `num_cells` field with
+ `cell_free` and `cell_limit`.
+ (NULL_CELL_PTR, CELL_MAX_X_VALUE, CELL_IS_NULL): New macros.
+ (gray_dump_cells, gray_set_cell, gray_sweep, gray_sweep_direct,
+ gray_convert_glyph_inner, gray_convert_glyph): Updated.
+
+2021-07-15 David Turner <david at freetype.org>
+
+ [tests] Rewrite download script in Python3.
+
+ This commit replaces the bash script with a Python script that does
+ the same work, plus avoiding to download anything if the files are
+ already installed with the right content.
+
+ We now use the first 8 bytes of each file's sha256 hash for the
+ digest.
+
+ * tests/scripts/download-test-fonts.sh: Removed.
+ * tests/scripts/download-test-fonts.py: New script.
+ * tests/README.md: Updated.
+
+2021-07-15 Alex Richardson <Alexander.Richardson at cl.cam.ac.uk>
+
+ Support architectures where `long` is smaller than pointers.
+
+ I am currently trying to compile FreeType for CHERI-extended ISAs
+ (CHERI-RISC-V and Arm's Morello), but I am getting compiler warnings
+ from the `FT_UINT_TO_POINTER` macro. When compiling with the CHERI
+ Clang compiler, not using `uinptr_t` for casts between integers an
+ pointers results in the following `-Werror` build failures:
+
+ ```
+ In file included from .../src/truetype/truetype.c:22:
+ .../src/truetype/ttgload.c:1925:22: error:
+ cast from provenance-free integer type to pointer type will
+ give pointer that can not be dereferenced
+ [-Werror,-Wcheri-capability-misuse]
+ node->data = FT_UINT_TO_POINTER( glyph_index );
+ ^
+ .../include/freetype/internal/compiler-macros.h:79:34: note:
+ expanded from macro 'FT_UINT_TO_POINTER'
+ ```
+
+ * include/freetype/internal/compiler-macros.h (FT_UINT_TO_POINTER):
+ The ISO C standard compliant fix for this would be to use
+ `uintptr_t` from `stdint.h`, but I am not sure if this is supported
+ by the minimum compiler version. Therefore, use the
+ compiler-defined `__UINTPTR_TYPE__` macro (supported in GCC 4.6+ and
+ Clang since about 3.0) before checking for `_WIN64` and falling back
+ to `unsigned long`.
+
+2021-07-13 Oleg Oshmyan <chortos at inbox.lv>
+
+ [base] Fix `FT_Open_Face`'s handling of user-supplied streams.
+
+ This was already true (though undocumented) most of the time, but
+ not if `FT_NEW` inside `FT_Stream_New` failed or if the
+ `FT_OPEN_XXX` flags were bad.
+
+ Normally, `FT_Open_Face` calls `FT_Stream_New`, which returns the
+ user-supplied stream unchanged, and in case of any subsequent error
+ in `FT_Open_Face`, the stream is closed via `FT_Stream_Free`.
+
+ Up to now, however, `FT_Stream_New` allocates a new stream even if
+ it is already given one by the user. If this allocation fails, the
+ user-supplied stream is not returned to `FT_Open_Face` and never
+ closed. Moreover, the user cannot detect this situation: all they
+ see is that `FT_Open_Face` returns `FT_Err_Out_Of_Memory`, but that
+ can also happen after a different allocation fails within the main
+ body of `FT_Open_Face`, when the user's stream has already been
+ closed by `FT_Open_Face`. It is plausible that the user stream's
+ `close` method frees memory allocated for the stream object itself,
+ so the user cannot defensively free it upon `FT_Open_Face` failure
+ lest it ends up doubly freed. All in all, this ends up leaking the
+ memory/resources used by user's stream.
+
+ Furthermore, `FT_Stream_New` simply returns an error if the
+ `FT_OPEN_XXX` flags are unsupported, which can mean either an
+ invalid combination of flags or a perfectly innocent
+ `FT_OPEN_STREAM` on a FreeType build that lacks stream support.
+ With this patch, the user-supplied stream is closed even in these
+ cases, so the user can be sure that if `FT_Open_Face` failed, the
+ stream is definitely closed.
+
+ * src/base/ftobjs.c (FT_Stream_New): Don't allocate a buffer
+ unnecessarily.
+ Move error-handling code to make the control flow more obvious.
+ Close user-supplied stream if the flags are unsupported.
+ `FT_Stream_Open` always sets `pathname.pointer`, so remove the
+ redundant (re)assignment. None of the `FT_Stream_Open...` functions
+ uses `stream->memory`, so keep just one assignment at the end,
+ shared among all possible control flow paths.
+ ('Unsupported flags' that may need a stream closure can be either an
+ invalid combination of multiple `FT_OPEN_XXX` mode flags or a clean
+ `FT_OPEN_STREAM` flag on a FreeType build that lacks stream
+ support.)
+
+2021-07-13 Oleg Oshmyan <chortos at inbox.lv>
+
+ [base] Reject combinations of incompatible `FT_OPEN_XXX` flags.
+
+ The three modes are mutually exclusive, and the documentation of the
+ `FT_OPEN_XXX` constants notes this. However, there was no check to
+ validate this in the code, and the documentation on `FT_Open_Args`
+ claimed that the corresponding bits were checked in a well-defined
+ order, implying it was valid (if useless) to specify more than one.
+ Ironically, this documented order did not agree with the actual
+ code, so it could not be relied upon; hopefully, nobody did this and
+ nobody will be hurt by the new validation.
+
+ Even if multiple mode bits were allowed, they could cause memory
+ leaks: if both `FT_OPEN_STREAM` and `stream` are set along with
+ either `FT_OPEN_MEMORY` or `FT_OPEN_PATHNAME`, then `FT_Stream_New`
+ allocated a new stream but `FT_Open_Face` marked it as an 'external'
+ stream, so the stream object was never released.
+
+ * src/base/ftobjs.c (FT_Stream_New): Reject incompatible
+ `FT_OPEN_XXX` flags.
+
+2021-07-12 Alex Richardson <Alexander.Richardson at cl.cam.ac.uk>
+
+ * meson.build: Fix build for other UNIX systems (e.g., FreeBSD).
+
+ Without this change the build of `unix/ftsystem.c` fails because the
+ `ftconfig.h` header that defines macros such as `HAVE_UNISTD_H` and
+ `HAVE_FCNTL_H` is only being generated for Linux, macOS, and Cygwin
+ systems:
+
+ ```
+ .../builds/unix/ftsystem.c:258:32: error:
+ use of undeclared identifier 'O_RDONLY'
+ file = open( filepathname, O_RDONLY );
+ ```
+
+ Instead of hardcoding a list of operating systems for this check,
+ update the logic that decides whether to build the file and set a
+ boolean flag that can be checked instead.
+
+2021-07-12 Werner Lemberg <wl at gnu.org>
+
+ [autofit] More clean-ups.
+
+ * src/autofit/afhints.h (AF_GlyphHintsRec): Remove the no longer
+ needed fields `xmin_delta` and `xmax_delta`.
+
+ * src/autofit/afhints.c (af_glyph_hints_reload),
+ src/autofit/afloader.c (af_loader_load_glyph): Updated.
+
+2021-07-12 Werner Lemberg <wl at gnu.org>
+
+ Small clean-ups for the last few commits.
+
+ * include/freetype/fttrace.h (afwarp): Removed.
+
+2021-07-12 David Turner <david at freetype.org>
+
+ Remove obsolete `AF_Angle` type and related sources.
+
+ * src/autofit/afangles.c: File removed. Functions related to
+ sorting moved to...
+ * src/autofit/afhints.c (af_sort_pos, af_sort_and_quantize_widths):
+ This file.
+ * src/autofit/afangles.h: File removed.
+ * src/autofit/aftypes.h: Updated.
+ * src/autofit/autofit.c: Updated.
+
+ * src/autofit/rules.mk (AUTOF_DRV_SRC): Updated.
+
+2021-07-12 David Turner <david at freetype.org>
+
+ Remove experimental auto-hinting 'warp' mode.
+
+ This feature was always experimental, and probably never worked
+ properly. This patch completely removes it from the source code,
+ except for a documentation block describing it for historical
+ purposes.
+
+ * devel/ftoption.h, include/freetype/config/ftoption.h: Remove
+ `AF_CONFIG_OPTION_USE_WARPER`.
+
+ * include/freetype/ftdriver.h: Document 'warping' property as
+ obsolete.
+
+ * src/autofit/afwarp.c, src/autofit/afwarp.h: Files removed.
+ * src/autofit/*: Remove any code related to warp mode.
+
+2021-07-12 David Turner <david at freetype.org>
+
+ Remove experimental 'Latin2' writing system (`FT_OPTION_AUTOFIT2`).
+
+ This code has always been experimental and was never compiled anyway
+ (`FT_OPTION_AUTOFIT2` does not appear in `ftoption.h` or even any of
+ our build files).
+
+ * include/freetype/internal/fttrace.h (aflatin2): Removed.
+ * src/autofit/aflatin2.h, src/autofit/aflatin2.c: Files removed.
+ * src/autofit/afloader.c: Remove undocumented hook to activate
+ Latin2 system.
+ * src/autofit/afstyles.h: Remove `ltn2_dflt` style definition.
+ * src/autofit/afwrtsys.h: Remove `LATIN2` writing system definition.
+ * src/autofit/autofit.c: Updated.
+
+2021-07-05 Werner Lemberg <wl at gnu.org>
+
+ * src/base/ftlcdfil.c (FT_Library_SetLcdGeometry): Fix argument.
+
+ Reported by Hin-Tak.
+
+2021-07-03 Werner Lemberg <wl at gnu.org>
+
+ * meson_options.txt: Sort alphabetically; no final full stops.
+
+2021-07-01 Ben Wagner <bungeman at chromium.org>
+
+ * src/truetype/ttgxvar.c (tt_set_mm_blend): Test `coords`.
+
+ It is undefined behavior to pass `NULL` to `memcpy`. `coords' is
+ passed to `memcpy` but `TT_Get_MM_Blend` and `TT_Get_Var_Design`
+ explictly call `tt_set_mm_blend` with `coords` as `NULL`. In
+ addition, `TT_Set_MM_Blend` has a similar possible issue.
+
+2021-06-30 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Support PaintScale in 'COLR' v1 parsing.
+
+ * include/freetype/ftcolor.h (FT_PaintFormat): Renumber values, add
+ `FT_COLR_PAINTFORMAT_SCALE`.
+ (FT_PaintScale): New structure to represent 'PaintScale*' tables.
+ (FT_COLR_Paint): Updated.
+
+ * src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration.
+ (read_paint): Parse 'PaintScale' and friends.
+
+2021-06-30 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Handle fonts without layer list in 'COLR' v1.
+
+ 'COLR' v1 fonts do not necessarily need to have a layer list; for
+ this reason, 'fontTools' recently started generating fonts in a way
+ that drops the layer list if there are no layers in it. This
+ results in the layer list offset becoming zero, which FreeType
+ treated as an invalid table. Fix that and handle the case for layer
+ list offset being 0. This slightly changes how we need to calculate
+ the starting offset for paints.
+
+ * src/sfnt/ttcolr.c (tt_face_load_colr): Handle case of layer list
+ offset being zero without outright rejecting table.
+
+2021-06-30 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/raster/ftraster.c (Render_Single_Pass): Simplify `band_stack'.
+
+2021-06-29 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Do not skip the second pass without dropout control.
+
+ The second pass also fixes horizontal lines through the pixel centers.
+
+ * src/raster/ftraster.c (black_TWorker): Do not use `second_pass'.
+ (Render_Glyph): Skip the second pass only with the appropriate flag.
+
+2021-06-29 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Handle sub-band stack locally.
+
+ * src/raster/ftraster.c (black_TWorker): Move `band_stack' from here..
+ (Render_Single_Pass): ... to here and accept limit arguments.
+ (Render_Glyph): Updated.
+
+2021-06-25 Anurag Thakur <anuthadev at gmail.com>
+
+ [CI] Introduce linux CI and refactor job names.
+
+ * .gitlab-ci.yml: Added jobs for building freetype on linux.
+
+2021-06-28 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Handle Bézier stack locally.
+
+ * src/raster/ftraster.c (black_TWorker): Move `arcs' from here...
+ (Conic_To, Cubic_To): ... to here to tighten their scope.
+ (Bezier_Up, Bezier_Down): ... Take the current `arc' argument.
+
+2021-06-28 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Improve paint limit checks
+
+ Paint tables can appear before the `base_glyphs_v1` offset if the
+ font is produced with the layer list before the base glyph list. In
+ this case paint tables can occur after the layer list but before the
+ base glyph list. Checks in the 'COLR' v1 code were rejecting fonts
+ with this layout. Improve these checks by calculating a minimum
+ offset after which paint tables can occur and use that in safety
+ checks.
+
+ * src/sfnt/ttcolr.c (Colr, tt_face_load_colr): Declare
+ `paint_start_v1` and calculate that as the minimum of the end of
+ layer list and base glyph list.
+ (get_child_table_pointer, read_paint, tt_face_get_paint_layers):
+ Use that in safety checks.
+
+2021-06-28 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Clean up vertical sweep.
+
+ * src/raster/ftraster.c (black_TWorker): Replace the current line
+ offset with the pointer and drop the increment.
+ (Function_Sweep_Init): Take values as arguments instead of pointers.
+ (Vertical_Sweep_*, Horizontal_Sweep_Init, Draw_Sweep): Updated.
+
+2021-06-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Make `band_top' local variable.
+
+ * src/raster/ftraster.c (black_TWorker): Move `band_top' from here...
+ (Render_Single_Pass): ... to here, and refactor.
+ (Render_Glyph): Updated.
+
+2021-06-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [raster] Adjust sub-band bisecting limits.
+
+ We can bisect a band until it is just a single scan line. This might
+ be slow and cause time-outs but if we need to impose limits it should
+ be elsewhere.
+
+ * src/raster/ftraster.c (Render_Single_Pass): Tweak sub-banding.
+
+2021-06-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/raster/ftraster.c (Render_Single_Pass): Remove dead code.
+
+2021-06-25 Werner Lemberg <wl at gnu.org>
+
+ [base] Add trace level to logging output.
+
+ Some practical debugging work has shown that displaying level X of
+ an `FT_TRACEX` macro in the output of `FT2_DEBUG="... -v"` would be
+ very helpful to find out which trace level should be selected. As
+ an example, we now get output like
+
+ ```
+ [ttobjs:2] TTF driver
+ [ttobjs:2] SFNT driver
+ [sfobjs:2] not a font using the SFNT container format
+ [t1objs:2] Type 1 driver
+ [stream:7] FT_Stream_EnterFrame: 14 bytes
+ ```
+
+ * include/freetype/internal/ftdebug.h (FT_LOGGING_TAGX): New macro.
+ (FT_LOG): Use it to add the trace level to the logging tag.
+
+ * include/freetype/internal/fttrace.h (FT_MAX_TRACE_LEVEL_LENGTH):
+ Adjust.
+
+ * docs/DEBUG: Updated.
+
+2021-06-24 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [smooth, raster] Fix up and align error codes.
+
+ FT_Render_Glyph picked up FAILURE or 1 returned from the raster
+ function, which became a confusing error code. Instead, return
+ Raster_Overflow in the unlikely event that banding does not help or
+ another meaningful error.
+
+ * src/smooth/ftgrays.c (gray_convert_glyph_inner, gray_convert_glyph):
+ Use Raster_Overflow when the rendering pool is exhausted and return it
+ if banding does not help.
+ (gray_raster_render): Use Smooth_Err_Ok.
+
+ * src/raster/ftraster.c (Render_Single_Pass): Return Raster_Overflow
+ if banding does not help or another error code.
+
+2021-06-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [smooth, raster] Remove synonymous error macros.
+
+ * src/smooth/ftgays.c [STANDALONE_]: s/ErrRaster_/Smooth_Err_/.
+ (gray_convert_glyph_inner): Updated accordingly.
+
+ * src/raster/ftraster.c [STANDALONE_]: Do not abbreviate error macros.
+ (New_Profile, End_Profile, Insert_Y_Turn, Line_Up, Bezier_Up,
+ Decompose_Curve, Draw_Sweep, Render_Single_Pass, ft_black_render):
+ Updated accordingly.
+
+2021-06-22 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] s/PaintTransformed/PaintTransform/, s/transformed/transform/.
+
+ * include/freetype/ftcolor.h (FT_PaintTransformed, FT_PaintFormat,
+ FT_COLR_Paint): Do it to make it harmonize with other names such as
+ 'PaintTranslate'.
+
+ * src/sfnt/ttcolr.c (read_paint, tt_face_get_paint): Ditto.
+
+2021-06-22 Dominik Röttsches <drott at chromium.org>
+
+ Move 'COLR' API to `ftcolor.h`.
+
+ * include/freetype/freetype.h: Cut section layer managament
+ containing 'COLR' v0 and v1 API and move it to `ftcolor.h` as
+ requested by Werner on freetype-devel.
+ * include/freetype/ftcolor.h: Paste that section.
+
+2021-06-19 Werner Lemberg <david at freetype.org>
+
+ [truetype] Fix integer overflow.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35312
+
+ * src/truetype/ttinterp.c (Ins_JMPR): Use `ADD_LONG`.
+
+2021-06-19 Werner Lemberg <david at freetype.org>
+
+ [autofit] Prevent hinting if there are too many segments.
+
+ This speeds up handling of broken glyphs.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35309
+
+ * src/autofit/aflatin.c (af_latin_hints_compute_segments): Implement
+ it.
+
+2021-06-18 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sdf/ftsdfrend.c (ft_(b)sdf_render): Do not FT_ERROR routinely.
+
+2021-06-16 David Turner <david at freetype.org>
+
+ [autofit] Fix return value of `FT_Load_Glyph`.
+
+ * src/autofit/afglobal.c (af_face_globals_get_metrics): The issue is
+ that `style_metrics_init` sometimes returns -1 without clearing
+ `error`. While looping to `Again`, the next operation is
+ successful, but -1 is still returned by the function. The fix is to
+ set `error` to 0 appropriately.
+
+ Fixes #1063.
+
+2021-06-15 David Turner <david at freetype.org>
+
+ [meson] Add first regression test to FreeType.
+
+ * tests/README.md: New file that explains how to build and run the
+ tests with the Meson build.
+
+ * tests/scripts/download-test-fonts.sh: New bash script to download
+ test font files to the `tests/data` folder.
+
+ * meson.build, meson_options.txt: Add 'tests' option to enable
+ building and running the test programs (disabled by default).
+
+ * tests/meson.build: New file.
+
+ * tests/issue-1063/main.c: Simple regression test to exhibit issue
+ 1063.
+
+ * .gitignore: Ignore the content of the `tests/data` folder for
+ now.
+
+2021-06-12 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [type42] Fix new memory leak.
+
+ We need to inverse inheritance of FT_GlyphSlot_Internal so that we
+ have a chance to free the rendered bitmap from the parent slot.
+
+ * src/type42/t42objs.c (T42_GlyphSlot_Init): Remove the internal parts
+ of the child `ttslot' and replace it with the parent structure.
+ (T42_GlyphSlot_Done): Updated accordingly.
+
+2021-06-12 Werner Lemberg <wl at gnu.org>
+
+ [psaux] Fix another assertion.
+
+ * src/psaux/psintrp.c (cf2_interpT2CharString)
+ <cf2_escCALLOTHERSUBR>: Convert assertion into error, since the
+ problem can happen with invalid user input.
+
+ Test case is file
+
+ fuzzing/corpora/legacy/oss-fuzz/5754332360212480-unknown-read
+
+ in the `freetype2-testing` repository.
+
+2021-06-12 Werner Lemberg <wl at gnu.org>
+
+ [psaux] Fix assertions.
+
+ * src/psaux/pshints.c (cf2_hintmap_adjustHints): Check for overflow
+ before emitting an assertion error.
+
+ Test case is file
+
+ fuzzing/corpora/legacy/oss-fuzz/4594115297673216-integer-overflow
+
+ in the `freetype2-testing` repository.
+
+2021-06-09 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/truetype/ttinterp.c (TT_RunIns): Optimize tracing.
+
+2021-06-09 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sdf] Fix SDF positioning.
+
+ * src/sdf/ftsdfrend.c (ft_sdf_render, ft_bsdf_render): Add padding to
+ `bitmap_top' and `bitmap_left'.
+
+ * sdf/sdf/ftsdf.c (sdf_generate_with_overlaps): Fix VC++ warning.
+
+2021-06-08 Werner Lemberg <wl at gnu.org>
+
+ Fix 'devel' build for 'COLR' v1.
+
+ * devel/ftoption.h: Synchronize with
+ `include/freetype/config/ftoption.h`.
+
+2021-06-08 Werner Lemberg <wl at gnu.org>
+
+ [sfnt] Sanitize cmap4 table better.
+
+ Fixes #1062.
+
+ * src/sfnt/ttcmap.c (tt_cmap4_validate): Handle a too-small value of
+ `length` gracefully.
+
+2021-06-08 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Pointer validity check when reading 'COLR' v1 layers
+
+ * src/sfnt/ttcolr.c (tt_face_get_paint_layers): In addition to the
+ existing sanity checks, ensure that the pointer to the layer to be
+ read is within the 'COLR' v1 table.
+
+2021-06-08 Werner Lemberg <wl at gnu.org>
+
+ * src/sdf/ftsdfcommon.c: Fix inclusion of header files.
+
+2021-06-08 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Make `make multi` work.
+
+ * src/sdf/ftsdf.c: Include `ftbitmap.h`.
+
+ * src/sdf/ftsdfcommon.h: Move function bodies to `ftsdfcommon.c`.
+ Include `ftobjs.h` to get definitions of `FT_LOCAL` and friends.
+
+ * src/sdf/ftsdfcommon.c: New file.
+
+ * src/sdf/rules.mk, src/sdf/sdf.c: Updated.
+
+2021-06-08 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Use 8 bits for final SDF output instead of 16bits.
+
+ Since 8-bits is enough to represent SDF data we no longer require
+ 16-bits for this purpose. Also, we now normalize the output data
+ to use the entire 8-bit range efficiently. For example: if we use
+ 3.5 format with a spread of 1 we basically only use the starting
+ 5-bits. By normalizing we can use the entire 8-bit range.
+
+ * include/freetype/freetype.h (FT_Render_Mode): Updated description
+ for `FT_RENDER_MODE_SDF` regarding this change.
+
+ * include/freetype/ftimage.h (FT_Pixel_Mode): Removed
+ `FT_PIXEL_MODE_GRAY16` since no longer required.
+
+ * include/freetype/fttypes.h (FT_F6Dot10): Removed since no longer
+ required.
+
+ * src/sdf/ftsdfrend.c (ft_sdf_render, ft_bsdf_render): Allocate 8-bit
+ bitmap instead of 16-bit buffer.
+
+ * src/sdf/ftsdfcommon.h (map_fixed_to_sdf): Added function to convert
+ 16.16 distance value to our desired format.
+
+ * src/sdf/ftsdf.c (sdf_generate_with_overlaps,
+ sdf_generate_bounding_box): Use the new `map_fixed_to_sdf` function
+ and also use 8-bit output buffer.
+
+ * src/sdf/ftbsdf.c (finalize_sdf): Output to a 8-bit buffer instead
+ of 16-bit buffer.
+
+2021-06-02 Ben Wagner <bungeman at chromium.org>
+ Werner Lemberg <wl at gnu.org>
+
+ [sfnt] Fix fallout from 2021-05-29 change.
+
+ * src/sfnt/ttcolr.c (find_base_glyph_record,
+ find_base_glyph_v1_record): Adjust binary search.
+
+ Needs to be updated with change to unsigned.
+
+2021-06-02 Werner Lemberg <wl at gnu.org>
+
+ * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Fix tracing.
+
+ Problem reported by Alexei.
+
+2021-06-02 Werner Lemberg <wl at gnu.org>
+
+ [psaux] Fix MSVC compiler warnings.
+
+ * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs):
+ Add cast.
+
+2021-05-29 Werner Lemberg <wl at gnu.org>
+
+ Fix compilation errors and (some) warnings for clang++.
+
+ * src/autofit/afmodule.c (AF_GlyphHintsRec): Make it static.
+
+ * src/cache/ftcache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c
+ (ftc_snode_compare): Remove semicolon.
+
+ * src/cff/cffparse.c (cff_parser_run): Add `break` statement.
+
+ * src/cid/cidload.c (cid_hex_to_binary): Add cast.
+
+ * src/sdf/ftbsdf.c (CHECK_NEIGHBOR): Use `do {} while(0)` loop.
+ (bsdf_init_distance_map, finalize_sdf, bsdf_raster_render): Add
+ casts.
+ * src/sdf/ftsdf.c (sdf_generate_bounding_box,
+ sdf_generate_with_overlaps): Ditto.
+ * src/sdf/ftsdfcommon.h (square_root): Ditto.
+ * src/sdf/ftsdfrend.c (sdf_property_get, ft_sdf_render,
+ ft_bsdf_render): Ditto.
+
+ * src/sfnt/ttcolr.c (find_base_glyph_record,
+ find_base_glyph_v1_record): Fix variable signedness.
+ (read_color_line): Add cast.
+ (read_paint): Add casts.
+ Fix signedness issue.
+ (tt_face_get_colorline_stops) Fix signedness issues.
+
+ * src/sfnt/ttpost.c (load_format_20): Add casts.
+
+ * src/truetype/ttsubpix.c (TWEAK_RULES, TWEAK_RULES_EXCEPTIONS):
+ Remove final semicolons.
+
+2021-05-29 Werner Lemberg <wl at gnu.org>
+
+ [build] Allow overriding of `ANSIFLAGS` for GNU make build.
+
+ * builds/*: Implement it.
+
+2021-05-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [type42] Fix auto-hinting.
+
+ The autohinter could not access the base (unscaled) outline in the
+ child TrueType glyph slot. We now share the internal parts between
+ the parent and child glyph slots. Fixes #1057.
+
+ * src/type42/t42objs.c (T42_GlyphSlot_Init): Remove the internal parts
+ of `T42_GlyphSlot' and replace it with the child TrueType structure.
+ (T42_GlyphSlot_Done): Updated accordingly.
+
+2021-05-25 Werner Lemberg <wl at gnu.org>
+
+ [psaux] Guard and trace AFM kern data allocation.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31543
+
+ * include/freetype/internal/fttrace.h: Add 'afmparse' trace
+ component.
+
+ * src/psaux/afmparse.c (FT_COMPONENT): Define.
+ (afm_parse_track_kern, afm_parse_kern_pairs): Protect against
+ allocations bombs.
+ Add tracing.
+ (afm_parse_kern_data): Don't allow multiple kern data sections.
+
+2021-05-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * meson.build (ft2_public_headers): Add missing `ftcid.h'.
+
+ Fixes #1058.
+
+2021-05-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [type42] Avoid some memory zeroing.
+
+ * src/type42/t42objs.c (T42_Open_Face): Tweak allocation macro.
+ * src/type42/t42parse.c (t42_parse_sfnts): Ditto.
+
+2021-05-19 Nikolaus Waxweiler <madigens at gmail.com>
+
+ [CMake] Update dependency finders.
+
+ 1. Fixes CMake using any found HarfBuzz version lower than the minimum
+ required. This is based on HALX99's merge request at
+ https://gitlab.freedesktop.org/freetype/freetype/-/merge_requests/31
+ 2. Update FindHarfBuzz.cmake from
+ https://github.com/WebKit/WebKit/blob/1ce32454/Source/cmake/FindHarfBuzz.cmake
+ and guard post-CMake-3.1 features to keep the minimum version unchanged
+ 3. Update FindBrotliDec.cmake to stop the warnings, based on what
+ https://github.com/google/woff2/blob/a0d0ed7d/cmake/FindBrotliDec.cmake
+ is doing
+
+ * CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Implement 1 and 2.
+ * builds/cmake/FindBrotliDec.cmake: Implement 3.
+
+2021-05-19 Ben Wagner <bungeman at chromium.org>
+
+ [gzip] Use exact type for `ft_gzip_alloc` and `ft_gzip_free`.
+
+ While a function pointer may be cast to another function pointer
+ type, it is required to cast the function pointer back to the
+ original function pointer type before calling it. If a parameter is
+ a pointer the exact pointer type is required. Using a pointer to a
+ different underlying type is technically undefined behavior. The
+ wrapper functions `ft_gzip_alloc` and `ft_gzip_free` took
+ `FT_Memory` (a `FT_MemoryRec_*`) instead of `voidpf` (`void*`), so
+ when gzip calls these callbacks through `alloc_func` or `free_func`
+ it invokes undefined behavior. On most platforms this works out as
+ expected, but newer undefined behavior detectors and targets like
+ wasm can detect this and will produce an error.
+
+ * src/gzip/ftgzip.c (ft_gzip_alloc, ft_gzip_free): Update signatures
+ to exactly match `alloc_func` and `free_func`, respectively.
+ Internally, cast the `void*` opaque pointer to `FT_Memory`.
+
+2021-05-18 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ Prioritize the anti-aliasing renderer module.
+
+ * modules.cfg: Reorder the renderers.
+ * include/freetype/config/ftmodule.h: Ditto.
+
+2021-05-16 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Additional guards on the POST table.
+
+ Fixes timeout (#1055) analyzed by Ben Wagner, reported as
+
+ https://crbug.com/1194092
+
+ * src/sfnt/ttload.c (tt_face_load_post): Check POST format.
+ * src/sfnt/sfobjs.c (sfnt_load_face): Synthesize the missing unicode
+ charmap only if the glyph names exist.
+ * src/psnames/psmodule.c (ps_unicode_value): Short cut ".notdef" and
+ ".null".
+
+2021-05-13 Daniel McArdle <dmcardle at chromium.org>
+
+ [psaux] Use doubling allocation strategy for CF2_ArrStack.
+
+ Fixes timeout reported as
+
+ https://crbug.com/1206181
+
+ * src/psaux/psarrst.c (cf2_arrstack_{push,init}): Implement it.
+ * src/psaux/psarrst.h (CF2_ArrStackiRec): Drop `chunk'.
+
+2021-05-12 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (FT_MAX_GRAY_SPANS): Increase from 10 to 16.
+
+ Ten was barely enough for two slanted stems. Sixteen can actually fit
+ a bit more complicated scanlines.
+
+2021-05-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (FT_GRAY_SET): Adjust for better code.
+
+2021-05-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [smooth] Faster bitmap sweeping.
+
+ Selecting the fill rule or checking the direct mode each time we call
+ `gray_hline' is sub-optimal. This effectively splits the direct mode
+ into a separate code path while inlining `gray_hline' and saving 5-7%
+ of rendering time.
+
+ * src/smooth/ftgrays.c (gray_hline): Eliminated in favor of...
+ (FT_FILL_RULE, FT_GRAY_SET): ... these new macros...
+ (gray_sweep): ... inlined here.
+ (gray_sweep_direct): New function that handles the direct span buffer.
+ (gray_TWorker): Remove the span buffer.
+ (gray_raster_render, gray_convert_glyph): Updated.
+
+2021-05-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (gray_hline): Simplify even-odd computations.
+
+ It is too bad the even-odd rule is not used much.
+
+2021-05-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [type1] Avoid MM memory zeroing.
+
+ * src/type1/t1load.c (t1_allocate_blend, parse_blend_design_map):
+ Tweak allocation macros.
+ * src/type1/t1objs.c (T1_Face_Done): Minor.
+
+2021-05-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/bdf/bdflib.c (_bdf_list_ensure): Tweak allocation macro.
+
+2021-05-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/psaux/psobjs.c (ps_parser_load_field): Tweak allocation macro.
+
+2021-05-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/sfobjs.c (sfnt_load_face): Tweak allocation macro.
+
+2021-05-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cid/cidload.c (cid_read_subrs): Tweak allocation macro.
+
+2021-05-06 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Tweak allocation.
+
+2021-05-05 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff,psaux] Avoid memory zeroing (contd.).
+
+ * src/cff/cffload.c (cff_blend_doBlend, cff_blend_build_vector): Tweak
+ allocation macros.
+ * src/psaux/psarrst.c (cf2_arrstack_setNumElements): Ditto.
+ * src/psaux/psstack.c (cf2_stack_init): Ditto.
+
+2021-05-04 Ben Wagner <bungeman at chromium.org>
+
+ * src/cid/cidload.c (cid_hex_to_binary): Improve return value.
+
+ Add argument to return the actual number of bytes that were decoded.
+ The actual number of bytes decoded can be quite variable depending
+ on the number of ignored 'whitespace' bytes or early termination
+ with `>`.
+ (cid_face_open): Updated to use this calculated value. This avoids
+ trusting `parser->binary_length` is always be correct and reading
+ uninitialized bits if fewer are actually decoded.
+
+ First reported as
+
+ https://crbug.com/1203240
+
+2021-05-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Streamline POST format 2.0 handing.
+
+ To reduce memory allocations, we read an entire Pascal-string buffer
+ and convert it to a C-string buffer. We also reject tables with
+ Postscript glyph names exceeding 63 bytes.
+
+ * src/sfnt/ttpost.c (load_format20): Implement it.
+ (load_post_names): Check the minimal POST table size.
+ (load_format25, tt_face_free_ps_names): Updated accordingly.
+
+2021-05-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [bdf,pcf] Avoid memory zeroing (contd.).
+
+ * src/bdf/bdflib.c (bdf_create_property, _bdf_add_comment,
+ _bdf_add_property, bdf_load_font): Tweak allocation macros.
+ * src/pcf/pcfread.c (pcf_get_properties, pcf_get_metrics): Ditto.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cid/cidload.c (cid_read_subrs): Tweak allocaton macro.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] Avoid some memory zeroing.
+
+ * src/sfnt/sfobjs.c (sfnt_open_font, sfnt_init_face,
+ tt_name_ascii_from_{utf16,other}): Tweak allocaton macros.
+ * src/sfnt/ttload.c (tt_face_load_name): Ditto.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/ttpost.c (load_format_{20,25}): Tweak allocaton macros.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Tweak allocaton macro.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [truetype] Avoid some memory zeroing.
+
+ * src/truetype/ttinterp.c (Init_Context): Tweak allocation macro.
+ * src/truetype/ttpload.c (tt_face_load_cvt): Ditto.
+
+2021-05-01 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [woff2] Avoid some memory zeroing.
+
+ * src/sfnt/sfwoff2.c (store_loca, woff2_open_font): Tweak macros.
+
+2021-04-30 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/gzip/ftgzip.c (ft_gzip_alloc): Zero out memory again.
+
+2021-04-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [lzw] Preserve decompression stack when relocating to heap.
+
+ * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): Copy stack when
+ relocating to heap.
+
+2021-04-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cid/cidgload.c (cid_load_glyph): Restore the glyph_length check.
+
+2021-04-27 Werner Lemberg <wl at gnu.org>
+
+ * src/psmodule.c (ps_unicodes_init): Ignore empty glyph names.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33637
+
+2021-04-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/sfobjs.c (sfnt_init_face): Revert macro change.
+
+2021-04-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff] Avoid some memory zeroing.
+
+ * src/cff/cffparse.c (cff_parser_init): Tweak memory macro.
+ * src/cff/cffload.c (cff_index_load_offsets, cff_index_get_pointers,
+ cff_charset_load, cff_vstore_load): Ditto.
+
+2021-04-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [pfr] Avoid some memory zeroing.
+
+ * src/pfr/pfrobjs.c (pfr_face_init) : Tweak memory macro.
+ * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps,
+ pfr_phy_font_load): Ditto.
+
+2021-04-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/winfonts/winfnt.c (FNT_Face_Init): Tweak memory macro.
+
+2021-04-26 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [psaux,psnames] Avoid some memory zeroing.
+
+ * src/psaux/psstack.c (cf2_stack_init): Tweak memory macro.
+ * src/psnames/psmodule.c (ps_unicodes_init): Ditto.
+
+2021-04-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [base] Avoid some memory zeroing.
+
+ * src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Use FT_QNEW_ARRAY.
+ * src/base/ftsnames.c (FT_Get_Sfnt_{Name,LangTag}): Ditto.
+
+2021-04-25 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [bdf,pcf] Avoid some memory zeroing.
+
+ * src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties, pcf_load_font):
+ Tweak memory macros.
+ * src/bdf/bdfdrivr.c (BDF_Face_Init): Ditto.
+ * src/bdf/bdflib.c (_bdf_readstreami, bdf_create_property,
+ _bdf_parse_glyphs, _bdf_parse_start): Ditto.
+ (_bdf_add_property): Do not handle zero size.
+
+2021-04-25 Issam E. Maghni <issam.e.maghni at mailbox.org>
+
+ * builds/meson/process_ftoption_h.py: Add LF at EOF.
+
+ This fixes
+
+ .../ftoption.h:1030:10: error:
+ no newline at end of file [-Werror,-Wnewline-eof]
+
+ for the generated `ftoption.h` file.
+
+2021-04-24 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/cff/cffload.c (cff_index_get_pointers): s/FT_QALLOC/FT_ALLOC/.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftobjs.c (Mac_Read_POST_Resource): s/FT_ALLOC/FT_QALLOC/.
+ * builds/mac/ftmac.c (FT_New_Face_From_SFNT, read_lwfn): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sdf/ftsdf.c (sdf_{edge,contour,shape}_new): Use FT_QALLOC.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [sfnt] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/sfnt/sfdriver.c (get_win_string, get_apple_string,
+ sfnt_get_var_ps_name): Do not zero out the buffer.
+ * src/sfnt/sfobjs.c (sfnt_init_face): Ditto.
+ * src/sfnt/sfwoff.c (woff_open_font): Ditto.
+ * src/sfnt/sfwoff2.c (woff2_open_font): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff,type1,type42] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/cff/cffload.c (cff_index_get_pointers, cff_index_get_name):
+ Do not zero out the buffer.
+ * src/cff/cffdrivr.c (cff_ps_get_font_info): Ditto.
+ * src/type1/t1load.c (parse_subrs, parse_charstrings,
+ parse_blend_axis_types): Ditto.
+ * src/type1/t1parse.c (T1_New_Parser, T1_Get_Private_Dict): Ditto.
+ * src/type42/t42parse.c (t42_parser_init): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cid] s/FT_ALLOC/FT_QALLOC/ and clean up.
+
+ * src/cid/cidgload.c (cid_load_glyph): Do not zero out the buffer.
+ * src/cid/cidload.c (cid_face_open, cid_read_subrs): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [pfr] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/pfr/pfrload.c (pfr_extra_item_load_font_id, pfr_aux_name_load):
+ Do not zero out the buffer.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [bzip2,gzip] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Do not zero out the buffer.
+ * src/gzip/ftgzip.c (ft_gzip_alloc, FT_Stream_OpenGzip): Ditto.
+
+2021-04-23 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [pcf,bdf,winfonts] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/pcf/pcfread.c (pcf_interpret_style): Do not zero out the buffer.
+ * src/bdf/bdfdrivr.c (bdf_interpret_style): Ditto.
+ * src/winfonts/winfnt.c (FNT_Face_Init, FNT_Load_Glyph): Ditto.
+
+2021-04-22 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Optimize SBit copying.
+
+ * src/cache/ftcsbits.c (ftc_snode_load): Do not initialize the buffer.
+ (ftc_sbit_copy_bitmap): Accept zero size, s/FT_ALLOC/FT_QALLOC/.
+
+2021-04-22 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [gxvalid,otvalid] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/gxvalid/gxvmod.c (gxv_load_table): Do not zero out the buffer.
+ * src/otvalid/otvmod.c (otv_load_table): Ditto.
+
+2021-04-22 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [psaux] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/psaux/psobjs.c (ps_table_done, ps_parser_load_field): Do not
+ zero out the buffer.
+
+2021-04-22 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [base] s/FT_ALLOC/FT_QALLOC/ for initialized buffers.
+
+ * src/base/ftobjs.c (open_face_PS_from_sfnt_stream,
+ Mac_Read_sfnt_Resource): Do not zero out the buffer.
+ * src/base/ftmac.c (FT_New_Face_From_SFNT, read_lwfn): Ditto.
+ * src/base/ftrfork.c (raccess_make_file_name,
+ raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Ditto.
+
+2021-04-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Restore SBit copying for unowned (BDF) bitmaps.
+
+ * src/cache/ftcsbits.c (ftc_sbit_copy_bitmap): Restore.
+ (ftc_snode_load): Check ownership and copy unowned bitmaps.
+
+2021-04-19 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Return in 'COLR' v1 when layer pointer outside table
+
+ * src/sfnt/ttcolr.c (tt_face_get_paint_layers): Add missing return
+ when paint pointer outside table.
+ (read_paint): Add missing return when paint pointer outside table.
+
+2021-04-18 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cache] Switch to lazy SBit setting.
+
+ * src/cache/ftcsbits.c (ftc_sbit_copy_bitmap): Removed.
+ (ftc_snode_load): Take the bitmap ownership instead of copying.
+
+2021-04-16 Daniel Welty <@danielwelty>
+
+ * src/cache/ftcsbits.c (ftc_snode_load): Properly handle short pitch.
+
+2021-04-16 Werner Lemberg <wl at gnu.org>
+
+ * builds/unix/freetype2.m4: Fix help string formatting.
+
+ The indented `dnl` macros inserted unwanted horizontal space.
+
+ Problem reported by Ozkan Sezer <sezeroz at gmail.com>.
+
+2021-04-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Safeguard 'COLR' v1 layer extraction
+
+ * src/sfnt/ttcolr.c (tt_face_get_paint_layers): Do not output
+ layer pointer to iterator if it is outside the 'COLR' table.
+ (read_paint): Do not attempt to read layers that are outside the
+ table.
+
+2021-04-02 Ben Wagner <bungeman at chromium.org>
+
+ [base] Complete `ft_glyphslot_clear`.
+
+ * src/base/ftobjs.c (ft_glyphslot_clear): This function is intended
+ to reset all the values of a glyph slot. However, it was not
+ resetting the values of the advances and `glyph_index`. Reset the
+ advances and `glyph_index` to zero.
+
+2021-04-02 Ben Wagner <bungeman at chromium.org>
+
+ [truetype] Prevent glyph program state from persisting.
+
+ `FDEF` instructions are specified as allowed only in 'prep' or
+ 'fpgm'. FreeType has attempted to prevent their use in the glyph
+ program, but they were still allowed in glyph programs if defined in
+ a function defined in 'prep' or 'fpgm' and called from the glyph
+ program.
+
+ Similarly, `IDEF` instructions are specified not to be able to
+ modify any existing instruction. FreeType has attempted to prevent
+ their use in the glyph program, but they can still be used like
+ `FDEF`.
+
+ This change stores the initial bytecode range type and disallows the
+ use of `FDEF` and `IDEF` while running the glyph program.
+
+ Most other state is copied from the `TT_Size` into the execution
+ context. However, it is possible for a glyph program to use `WS` to
+ write to the storage area or `WCVTP`, `WCVTF`, and `DELTAC[123]` to
+ write to the control value table.
+
+ Allowing any change to the global state from the glyph program is
+ problematic as the outlines of any given glyph may change based on
+ the order the glyphs are loaded or even how many times they are
+ loaded. There exist fonts that write to the storage area or the
+ control value table in the glyph program, so their use should not be
+ an error.
+
+ Possible solutions to using these in the glyph program are
+
+ * ignore the writes;
+ * value-level copy on write, discard modified values when finished;
+ * array-level copy on write, discard the copy when finished;
+ * array-level copy up-front.
+
+ Ignoring the writes may break otherwise good uses. A full copy
+ up-front was implemented, but was quite heavy as even well behaved
+ fonts required a full copy and the memory management that goes along
+ with it. Value-level copy on write could use less memory but
+ requires a great deal more record keeping and complexity. This
+ change implements array-level copy on write. If any attempt is made
+ to write to the control value table or the storage area when the
+ initial bytecode range was in a glyph program, the relevant array
+ will be copied to a designated storage area and the copy used for
+ the rest of the glyph program's execution.
+
+ * src/truetype/ttinterp.h (TT_ExecContextRec): New fields
+ `iniRange`, `glyfCvtSize`, `glyfCvt`, `origCvt`, `glyfStoreSize`,
+ `glyfStorage`, and `origStorage`.
+
+ * src/truetype/ttinterp.c (Modify_CVT_Check): New function to handle
+ `exc->glyfCvt`.
+ (Write_CVT, Write_CVT_Stretched, Move_CVT, Move_CVT_Stretched): Use
+ it.
+ (Ins_WS): Handle `exc->glyfStorage`.
+ (Ins_FDEF, Ins_IDEF): Updated.
+ (TT_RunIns): Updated.
+ (TT_Done_Context): Free 'glyf' CVT working and storage area.
+ (TT_Load_Context): Fix/add casts.
+
+ * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix cast.
+
+2021-03-30 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Check validity of pointer location of `read_color_line`.
+
+ * src/sfnt/ttcolr.c (get_child_table_pointer): New function to fetch
+ child table pointer early for all paint formats that compute a child
+ table pointer.
+ (read_color_line, read_paint): Updated.
+ (tt_face_get_colorline_stops): Check `colr->table`.
+
+2021-03-28 Nikhil Ramakrishnan <ramakrishnan.nikhil at gmail.com>
+
+ [docs] Update docwriter stylesheet for 1.3.1.
+
+ This change is required to support docwriter 1.3.1.
+
+ See
+
+ https://gitlab.freedesktop.org/freetype/docwriter/-/merge_requests/101
+
+ for more information.
+
+ * docs/markdown/stylesheets/extra.css:
+ (.wy-nav-content, .md-sidebar--secondary): Remove.
+
+2021-03-16 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Free `rows` once later.
+
+2021-03-16 Ben Wagner <bungeman at google.com>
+
+ [sfnt] Fix memory leak in png loading.
+
+ Reported as
+
+ https://bugs.chromium.org/p/chromium/issues/detail?id=1182552
+
+ Memory is allocated and the pointer assigned to `rows` inside a
+ 'setjmp' scope. This memory must be freed outside the 'setjmp'
+ scope after a 'longjmp'. Since `rows` is a local and modified
+ inside the 'setjmp' scope it must be marked volatile or it will have
+ an indeterminate value after the 'longjmp'.
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Fix memory leak of `rows`.
+
+2021-03-16 Christopher Degawa <ccom at randomderp.com>
+
+ * CMakeLists.txt: Don't limit generation of 'pkg-config' file to UNIX.
+
+ mingw-w64 uses the 'pkg-config' files but does not set UNIX.
+
+2021-03-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (gray_set_cell): Refactor to fix VC++ warning.
+
+2021-03-13 Werner Lemberg <wl at gnu.org>
+
+ Handle various VC++ compiler warnings.
+
+ Fixes #1039.
+
+ * src/base/ftstroke.c (ft_stroker_inside, ft_stroker_outside):
+ Initialize `sigma`.
+
+ * src/sdf/ftsdf.c (sdf_generate_with_overlaps): Exit immediately if
+ function arguments are invalid.
+ * src/sdf/ftsdfrend.c (sdf_property_set) <"overlaps">: Fix cast.
+
+ * src/sfnt/sfwoff2.c (woff2_decompress)
+ [!FT_CONFIG_OPTION_USE_BROTLI]: Use `FT_UNUSED`.
+
+ * src/truetype/ttgxvar.c (TT_Get_MM_Var): Initialize `fvar_head`.
+
+2021-03-11 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [smooth] Reduce copying during integration phase.
+
+ We now record `cover' and `area' directly into the linked list. This
+ makes rendering faster by 10% or even more at larger sizes.
+
+ * src/smooth/ftgrays.c (FT_INTEGRATE): Write directly.
+ (gray_TWorker): Add direct cell reference and remove unused fields.
+ (gray_set_cell): Consolidate the linked list management and pointers.
+ (gray_convert_glyph, gray_convert_glyph_inner): Updated.
+
+2021-03-10 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (FT_INTEGRATE): New convenience macro.
+ (gray_render_line, gray_render_scanline): Use it.
+
+2021-03-09 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/smooth/ftgrays.c (gray_render_line): Rearrange conditionals.
+
+ These produce faster or more optimizable code.
+
+2021-03-08 Tim-Philipp Müller <tim at centricular.com>
+
+ [meson] Fix 'mmap' handling on Windows.
+
+ * meson.build (ft2_sources): Always use `windows/ftsystem.c` on
+ Windows unless mmap has been disabled.
+
+ https://gitlab.freedesktop.org/freetype/freetype/-/merge_requests/5#note_829289
+
+2021-03-07 Tim-Philipp Müller <tim at centricular.com>
+
+ [ci] Add basic support for Meson builds with MSVC on Windows.
+
+ This adds meson jobs for VS2017 (x86 and x86_64).
+
+ * .gitlab-ci.yml: New file.
+
+2021-03-07 Tim-Philipp Müller <tim at centricular.com>
+
+ [meson] Add subproject fallbacks for 'libpng' and 'zlib'.
+
+ * subprojects/libpng.wrap, subprojects/zlib.wrap: New files.
+
+ * meson.build: Updated.
+
+2021-03-07 Xavier Claessens <xavier.claessens at collabora.com>
+
+ [meson] Make it work with Windows.
+
+ * meson.build: Do not process `ftconfig.h` when not using
+ `ftconfig.h.in`.
+
+ Fixes #1029.
+
+2021-02-25 Werner Lemberg <wl at gnu.org>
+
+ [woff2] Fix memory leak.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28148
+
+ * src/sfnt/sfwoff2.c (woff2_open_font): Reject fonts that have
+ multiple tables with the same tag. While not explicitly forbidden
+ in the OpenType specification, it is implicitly forbidden by
+ describing a binary search algorithm for tables that only works
+ reliably if table tags are unique.
+
+2021-02-22 Werner Lemberg <wl at gnu.org>
+
+ * CMakeLists.txt: Update location of `LICENSE.TXT`.
+
+ Fixes #1035.
+
+2021-02-19 Werner Lemberg <wl at gnu.org>
+
+ * builds/unix/ax_pthread.m4: Update from 'autoconf-archive'.
+
+ A bunch of fixes were added recently to its git repository.
+
+2021-02-17 Werner Lemberg <wl at gnu.org>
+
+ [unix] Updates for autoconf 2.71.
+
+ This fixes warnings reported by autoupdate.
+
+ * builds/unix/ax_pthread.m4: Replace `as_echo` with `AS_ECHO`.
+
+ * builds/unix/configure.raw: Remove obsolete `AC_HEADER_STDC`.
+ Don't escape back quotes in messages for `AC_MSG_WARN`.
+
+2021-02-16 Werner Lemberg <wl at gnu.org>
+
+ * builds/toplevel.mk: Fix previous commit.
+
+ <top_level>: Use `TOP_DIR` in `wildcard` function.
+ (check_out_submodule, copy_submodule): Move down to come after
+ definition of `all` rule.
+ Call `mkdir` conditionally.
+
+2021-02-16 Werner Lemberg <wl at gnu.org>
+
+ * builds/toplevel.mk: Use rules for handling 'dlg'.
+
+ Suggested by Alexei.
+
+ (check_out_submodule, copy_submodule): New targets.
+ <top-level>: Replace calls to `shell` with rules.
+
+2021-02-16 Werner Lemberg <wl at gnu.org>
+
+ * builds/toplevel.mk: Avoid side effects of `shell`.
+
+ We use a dummy variable to catch its output. Otherwise the `make`
+ program is going to interpret the return value of `shell`; this can
+ cause obscure warning or error messages or even be harmful.
+
+2021-02-16 Werner Lemberg <wl at gnu.org>
+
+ Move 'dlg' submodule to `subprojects` directory.
+
+ This is for future changes with Meson, which doesn't allow a
+ different name for its `subprojects` directory. Having both a
+ `submodules` and a `subprojects` directory is confusing.
+
+ * .gitmodules, autogen.sh (copy_submodule_files, DLG_INC_DIR,
+ DLG_SRC_DIR): Updated.
+
+ * builds/toplevel.mk (<top-level>, do-dist),
+ builds/windows/vc2010/script.bat: Updated.
+
+ * src/tools/no-copyright: Updated.
+
+2021-02-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Update paint format values to support non-variable paints.
+
+ * freetype.h (FT_PaintFormat): Update paint format identifiers after
+ a specification change. The specification was updated to have
+ sibling formats, variable and non-variable variants for each.
+ Reflect that here.
+
+ * sfnt/ttcolr.c (read_paint): Remove parsing of variable indices as
+ the non-variable formats no longer have them.
+
+2021-02-15 Daniel E <daniel.engberg.lists at pyret.net>
+
+ * CMakeLists.txt: Improve 'bz2' support.
+
+ Not all distributions such as FreeBSD provide a `.pc` file for
+ '(lib)bz2' so follow autotools and add it to `Libs.private` instead.
+
+2021-02-13 Werner Lemberg <wl at gnu.org>
+
+ * src/tools/update-copyright-year: Fix single-year entry handling.
+
+ The fix from 2021-01-17 didn't cover the case where the year to be
+ updated is identical to the current year.
+
+2021-02-13 Werner Lemberg <wl at gnu.org>
+
+ Add new function `FT_Get_Transform`.
+
+ See
+
+ https://github.com/harfbuzz/harfbuzz/issues/2428
+
+ for some reasons to introduce this function.
+
+ * include/freetype/freetype.h, src/base/ftobjs.c (FT_Get_Transform):
+ Implement it.
+
+2021-02-12 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ Decorate `qsort` callbacks with `cdecl`.
+
+ * include/freetype/internal/compiler-macros.h (FT_COMPARE_DEF):
+ Add new macro.
+
+ * src/base/ftrfork.c, src/bdf/bdflib.c, src/gxvalid/gxvcommn.c,
+ src/psaux/afmparse.c, src/psnames/psmodule.c, src/type1/t1afm.c,
+ src/sfnt/sfwoff.c, src/sfnt/sfwoff2.c: Update `qsort` callbacks.
+
+ Fixes #1026 when compiling FreeType with an unusual calling
+ convention while the C library function `qsort` still expects
+ `cdecl`.
+
+2021-02-10 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Implement 'COLR' v1 sweep gradients.
+
+ * freetype.h (FT_PaintSweepGradient): Add `FT_PaintSweepGradient` to
+ represent a 'COLR' v1 sweep gradient.
+ Update format.
+ (FT_PaintFormat): Update shifted paint formats.
+ Sync with spec.
+ * sfnt/ttcolr.c (read_paint): Logic to parse sweep gradients.
+ Fix struct access in radial gradient implementation.
+
+2021-02-09 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Provide optional root transform for 'COLR' v1 glyph graph.
+
+ * include/freetype/freetype.h (FT_Get_Color_Glyph_Paint):
+ Additional function argument `root_transform` to control whether
+ root transform should be returned.
+ (FT_OpaquePaint): Additional tracking field to denote whether
+ root transform is to be returned.
+ * include/freetype/internal/sfnt.h
+ (TT_Get_Color_Glyph_Paint_Func): Propagate additional argument.
+ * src/base/ftobjs.c (FT_Get_Color_Glyph_Paint): Ditto.
+ * src/sfnt/ttcolr.c (tt_face_get_colr_glyph_paint): Return root
+ transform reflecting the size and tranform configured on
+ `FT_Face`.
+ (read_paint): Initialize and track status of insert_root_transform
+ flag.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build: s/freetype2_dep/freetype_dep/.
+
+ Many projects (e.g., fontconfig, cairo) hardcode the `freetype_dep`
+ variable name to use FreeType as subproject because that was the
+ variable name in Centricular's Meson port of FreeType. While they
+ should stop hardcoding that variable name, it does not cost us
+ anything to keep using that name to ease transition.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ [meson] Fix handling of HarfBuzz library.
+
+ * meson.build (harfbuzz_dep): Do not fall back to HarfBuzz by
+ default.
+
+ Otherwise it causes a dependency cycle:
+
+ cairo => fontconfig => freetype2 => harfbuzz => cairo
+
+ Meson will still fall back to HarfBuzz subprojects if the `harfbuzz`
+ option is set to `enabled` instead of `auto` and a
+ `subprojects/harfbuzz.wrap` file is present. In that case it is the
+ responsibility of the main project to set the proper options on each
+ subproject to break the dependency cycle.
+
+ Fixes: #1028.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ [meson] Fix dependency lookup and generate `ftconfig.h`.
+
+ - zlib: If not found on the system, meson can build it as a
+ subproject. We thus never use the (outdated) zlib support that
+ comes with FreeType. Doing so has the additional advantage that
+ the zlib code can be shared with other projects like GLib if both
+ are subprojects of an application.
+ - harfbuzz: Build as a subproject if not found on the system.
+ - 'QUESTION: What if the compiler doesn't support `-D` but uses `/D`
+ instead as on Windows?' Answer: Meson translate arguments for us.
+ - visibility: Replace self-made code with meson-specific solution.
+
+ * meson.build (ft2_defines): Rewrite logic to set and handle it.
+ (process_header_command): New variable, previously called
+ `ftoption_command`.
+ (ftoption_command, ftconfig_command): New variables.
+ (zlib_option): Removed.
+ (zlib_dep): New variable.
+ (ft2_deps): Updated.
+ (harfbuzz_dep): Updated.
+ (ftconfig_h_in, ftconfig_h): New variables.
+ (ft2_sources): Updated.
+ (ft2_lib): Updated, handle visibility.
+ (summary): Updted.
+
+ * meson_options.txt (zlib): Updated.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build: Fix resource compilation on Windows.
+
+ This is copied from GStreamer's meson port of FreeType.
+
+ (ft2_sources): Add both debug and resource file (the latter for
+ Windows only).
+ (ft2_debug_src): Removed.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build: s/ft2_libtool_version/ft2_pkgconfig_version/.
+
+ (freetype2_dep): Use it.
+
+ `ft2_libtool_version` would be the shared library version, not the
+ one we should use in file `freetype2.pc`.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build: Use `meson.override_dependency`.
+
+ This is a new meson mechanism to avoid other projects to hard-code
+ the `freetype2_dep` variable name in their build definition. It
+ also ensures that meson does not mix system and subproject versions
+ of FreeType inside of the same project.
+
+ Also remove outdated TODO because `declare_dependency` was already
+ there.
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build (bzip2_dep): Simplify.
+
+ We remove `static:false` from `find_library('bz2')`.
+
+ I don't know whether the previous code was a workaround for an old
+ meson bug, but at least with version >=0.55.0 (which FreeType uses)
+ it picks the shared library when both are available.
+
+ File `freetype2.pc` still contains the full path to file `libbz2.so`
+ instead of `-lbz2` – that we need to do this is a meson bug even
+ present in the current version (0.57.0).
+
+2021-02-09 Xavier Claessens <xavier.claessens at collabora.com>
+
+ * meson.build: Set project version.
+
+2021-02-04 Werner Lemberg <wl at gnu.org>
+
+ [base] Fix Netpbm tracing message.
+
+ * src/base/ftobjs.c (FT_Render_Glyph_Internal): Don't emit Netpbm
+ warning if there is nothing to output.
+
+2021-02-04 Werner Lemberg <wl at gnu.org>
+
+ * src/*: Don't use more than one '\n' in `FT_TRACE` and `FT_ERROR`.
+
+ This ensures good logging output, with all lines having a proper
+ prefix (if requested).
+
+ This is a continuation of a similar patch from 2020-12-02, which
+ missed some locations.
+
+2021-02-03 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * builds/unix/configure.raw [mmap]: Restore default path.
+
+ Fixes #1023.
+
+2021-02-03 Werner Lemberg <wl at gnu.org>
+
+ [psaux] Fix integer overflow.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30154
+
+ * src/psaux/psblues.c (cf2_blues_capture): Use `SUB_INT32`.
+
+2021-02-02 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * builds/unix/configure.raw [mmap support]: Explicitly handle Windows.
+
+ Fixes #1024.
+
+2021-01-31 Werner Lemberg <wl at gnu.org>
+
+ * builds/unix/configure.raw [mmap support]: Correctly handle Windows.
+
+ Fixes #1024.
+
+2021-01-31 Werner Lemberg <wl at gnu.org>
+
+ * builds/windows/ftdebug.c: Synchronize with `src/base/ftdebug.c`.
+
+2021-01-31 Werner Lemberg <wl at gnu.org>
+
+ Always provide logging API.
+
+ It's easier to have stubs if FT_DEBUG_LOGGING is undefined than to
+ modify `ftexport.sym` conditionally.
+
+ Problem reported by Alexei.
+
+ * src/base/ftdebug.c: Include `ftlogging.h`.
+ (FT_Trace_Set_Level, FT_Trace_Set_Default_Level, FT_Set_Log_Handler,
+ FT_Set_Default_Log_Handler) [!FT_DEBUG_LOGGING]: Provide stubs.
+
+2021-01-31 Werner Lemberg <wl at gnu.org>
+
+ * builds/unix/configure.raw: Fix typo.
+
+ Bug introduced in Vincent's last commit bb33f03.
+
+ Fixes issue #1021.
+
+2021-01-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * src/base/ftstroke.c (FT_Stroker_EndSubPath): Ignore tiny gaps.
+
+ Fixes bug #1020.
+
+2021-01-27 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [stroker] Minor clean-up.
+
+ * src/base/ftstroke.c (FT_Stroker_{ConicTo,CubicTo}): Reset the last
+ line length.
+ (FT_Stroker_EndSubPath): Call `ft_stroker_process_corner'.
+
+2021-01-27 Vincent Torri <vincent.torri at gmail.com>
+
+ * builds/windows/ftsystem.c: Add shared memory support on Windows.
+
+ * CMakeLists.txt (BASE_SRCS), builds/unix/configure.raw (FTSYS_SRC),
+ builds/windows/vc2010/freetype.vcxproj,
+ builds/windows/visualc/freetype.vcproj, meson.build (ft2_sources):
+ Add it (conditionally).
+
+2021-01-23 Werner Lemberg <wl at gnu.org>
+
+ Require HarfBuzz 2.0.0.
+
+ This is needed to make commit f1f9705f9 work.
+
+ * CMakeLists.txt (HARFBUZZ_MIN_VERSION), builds/unix/configure.raw
+ (harfbuzz_pkg), meson.build (harfbuzz_dep): Updated.
+
+2021-01-22 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * autogen.sh: Absorb `version.sed'.
+ * version.sed: Removed.
+
+2021-01-19 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * srd/base/ftlcdfil.c (FT_Library_SetLcdGeometry): Fix return value.
+
+2021-01-15 Nikolaus Waxweiler <madigens at gmail.com>
+
+ [afshaper] Fix hb_ot_tags_from_script deprecation warning.
+
+ * autofit/afshaper.c (af_shaper_get_coverage): Copy the source code
+ of the function as suggested in
+ https://github.com/harfbuzz/harfbuzz/issues/2737 and adjust to handle
+ at most three tags.
+
+2021-01-17 Werner Lemberg <wl at gnu.org>
+
+ * src/tools/update-copyright-year: Fix single-year entry handling.
+
+2021-01-16 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * builds/unix/unixddef.mk: Remove the second DEVEL_DIR definition.
+
+2021-01-14 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Additional checks for 'colr' table presence.
+
+ * sfnt/ttcolr.c (tt_face_get_colr_glyph_paint,
+ tt_face_get_colorline_stops, tt_face_get_paint): Additional checks
+ for whether colr table is present. Prevents crashes when these
+ methods are called on non-COLR fonts.
+
+2021-01-13 Dominik Röttsches <drott at chromium.org>
+
+ Add config option to test for 'COLR' v1 support in headers.
+
+ * include/freetype/config/ftoption.h (TT_SUPPORT_COLRV1): New macro
+ so that clients can test whether the FreeType checkout that they are
+ building against supports the 'COLR' v1 API. This is intended to be
+ a temporary solution until 'COLR' v1 support is released in a
+ FreeType version and such a check can be made by using the version
+ number instead.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [base] Fill 'COLR' v1 API templates to make them work (#59703).
+
+ * src/base/ftobjs.c (FT_Get_Color_Glyph_Paint, FT_Get_Paint_Layers,
+ FT_Get_Paint, FT_Get_Colorline_Stops): Add basic sanity checks,
+ check for existence of `FT_Face`, check arguments and delegate calls
+ for the respective 'COLR' v1 API to the SFNT driver.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Register 'COLR' v1 API in driver (#59703).
+
+ * include/freetype/internal/sfnt.h (TT_Get_Color_Glyph_Paint_Func,
+ TT_Get_Paint_Layers_Func, TT_Get_Colorline_Stops_Func,
+ TT_Get_Paint_Func): New function pointer types.
+ (SFNT_Interface): Add them.
+ (FT_DEFINE_SFNT_INTERFACE): Updated.
+
+ * src/sfnt/sfdriver.c (PUT_COLOR_LAYERS_V1): New macro.
+ (sfnt_interface): Add new function pointers.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Add 'COLR' v1 API to retrieve color layers (#59703).
+
+ * src/sfnt/ttcolr.c (tt_face_get_paint_layers): New function to get
+ the layers of a `PaintColrLayers` table in the font, using an
+ `FT_LayerIterator` from an `FT_PaintColrLayers` object retrieved via
+ `tt_face_get_paint`.
+
+ * src/sfnt/ttcolr.h: Updated.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Add 'COLR' v1 API to iterate color stops (#59703).
+
+ * src/sfnt/ttcolr.c (tt_face_get_colorline_stops): New function to
+ return the current `FT_ColorStop` object from `FT_ColorStopIterator`.
+ Also increment the iterator.
+
+ * src/sfnt/ttcolr.h: Updated.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Add API to get actual paint from `FT_OpaquePaint` (#59703).
+
+ * src/sfnt/ttcolr.c (tt_face_get_paint): New function to resolve an
+ `FT_OpaquePaint` paint reference into an `FT_COLR_Paint` object of a
+ certain format, which contains the detailed information stored in a
+ paint of the respective format.
+ (read_paint): New function to provide the format specific parsing
+ and to populate the data members of each specific `FT_COLR_Paint`
+ subtype.
+ (read_color_line): New function to parse retrieved color line
+ information into an `FT_ColorLine` object, which has information
+ about the color line extend mode as well as an
+ `FT_ColorStopIterator` object.
+
+ * src/sfnt/ttcolr.h: Updated.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ [sfnt] Add API to retrieve 'COLR' v1 root paint (#59703).
+
+ * src/sfnt/ttcolr.c (BaseGlyphV1Record): New structure.
+ (tt_face_load_colr): Handle version 1 table header.
+ (find_base_glyph_v1_record): New auxiliary function.
+ (tt_face_get_colr_glyph_paint): New function to find the root
+ `FT_OpaquePaint` object for a given glyph ID.
+
+ * src/sfnt/ttcolr.h: Updated.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ Add new methods required for 'COLR' v1 to public API (#59703).
+
+ * include/freetype/freetype.h (FT_Get_Color_Glyph_Paint): New method
+ for retrieving the root paint object for a color glyph by specifying
+ a glyph ID.
+ (FT_Get_Paint_Layers): New method for retrieving the layers of a
+ `PaintColorGlyph`.
+ (FT_Get_ColorLine_Stops): New method for retrieving the stops of a
+ color.
+ (FT_Get_Paint): New method for resolving an `FT_OpaquePaint` into an
+ `FT_COLR_Paint` object.
+
+2020-12-16 Dominik Röttsches <drott at chromium.org>
+
+ Add types required for 'COLR' v1 to public API (#59703).
+
+ * include/freetype/freetype.h (FT_PaintFormat, FT_ColorStopIterator,
+ FT_ColorIndex, FT_ColorStop, FT_PaintExtend, FT_ColorLine,
+ FT_Affine23, FT_CompositeMode, FT_OpaquePaint, FT_PaintColrLayers,
+ FT_PaintSolid, FT_PaintLinearGradient, FT_PaintRadialGradient,
+ FT_PaintGlyph, FT_PaintColrGlyph, FT_PaintTransformed,
+ FT_PaintTranslate, FT_PaintRotate, FT_PaintSkew, FT_PaintComposite,
+ FT_COLR_Paint): Adding structs and enum to represent paint format,
+ color stop information, gradient extend information, structs to
+ reference paint offsets, and to define transforms and compositions.
+ Adding a union type to represent the union of the structs,
+ distinguished by `FT_PaintFormat`.
+
+2021-01-10 Werner Lemberg <wl at gnu.org>
+
+ * builds/*: s/BUILD_DIR/PLATFORM_DIR/.
+
+ The old variable name caused confusion.
+
+2021-01-08 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [builds] Revert `FTMODULE_H' changes.
+
+ * builds/toplevel.mk, builds/freetype.mk: Revert changes.
+
+2021-01-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [builds/windows] Fix up DLG build with VC++.
+
+ * builds/windows/vc2010/script.bat: Copy headers to include/.
+ * builds/windows/vc2010/freetype.vcxproj: Remove DLG paths.
+
+2021-01-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [builds] Relocate `FTMODULE_H'.
+
+ * builds/toplevel.mk: Place `FTMODULE_H' in include/.
+ * builds/freetype.mk: Simplify included path.
+
+2021-01-07 Werner Lemberg <wl at gnu.org>
+
+ Fix ABI incompatibility.
+
+ * include/freetype/ftimage.h (FT_Pixel_Mode): Don't insert
+ `FT_PIXEL_MODE_GRAY16' but append it.
+
+ * src/base/ftobjs.c (pixel_modes): Updated.
+
+2021-01-07 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [dlg] Move the headers to include/dlg to simplify their use.
+
+ * autogen.sh, builds/toplevel.mk: Copy headers to include/dlg.
+ * builds/freetype.mk, builds/windows/vc2010/freetype.vcxproj:
+ Simplify included path.
+ * include/freetype/internal/ftdebug.h: Simplify #include.
+ * src/dlg/rules.mk, .gitignore: Updated.
+
+2021-01-06 Werner Lemberg <wl at gnu.org>
+
+ * meson.build: Add summary.
+
+ Based on a patch from Vincent Torri <vincent.torri at gmail.com>.
+
+2021-01-06 Torsten Hilbrich <emacs.nolkaf at hilbrich.tk>
+
+ * meson.build: Fix 'png' build option (#59458).
+
+ Without this patch, 'png' is always required.
+
+2021-01-04 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [builds/windows] Add SDF to VC2010 project.
+
+ * builds/windows/vc2010/freetype.vcxproj: Updated;
+ AfterBuild conveniences.
+
+2020-12-26 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Use 'counter-clockwise', not 'anti-clockwise'.
+
+ We prefer US nomenclature.
+
+ * src/sdf/ftsdf.c (SDF_Contour_Orientation):
+ s/SDF_ORIENTATION-ACW/SDF_ORIENTATION_CCW/.
+ Update all users.
+
+2020-12-26 Werner Lemberg <wl at gnu.org>
+
+ * src/base/ftobjs.c (pixel_modes): Updated.
+
+2020-12-26 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Remove custom memory tracker.
+
+ The internal FreeType memory tracker is sufficient.
+
+ * src/sdf/ftsdf.c (FT_DEBUG_INNER, FT_ASSIGNP_INNER, SDF_MemoryUser,
+ sdf_alloc, sdf_free, SDF_ALLOC, SDF_FREE,
+ SDF_MEMORY_TRACKER_DECLARE, SDF_MEMORY_TRACKER_SETUP,
+ SDF_MEMORY_TRACKER_DONE): Removed.
+
+ s/SDF_ALLOC/FT_ALLOC/.
+ s/SDF_FREE/FT_FREE/.
+
+ Other updates.
+
+2020-12-24 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Fix `make multi`.
+
+ * src/sdf/ftsdf.c: Include `ftoutln.h`.
+
+2020-12-24 Werner Lemberg <wl at gnu.org>
+
+ [sdf] Fix tracing.
+
+ * include/freetype/internal.fttrace.h: Add 'bsdf' component.
+
+ * src/sdf/ftbsdf.c, src/sdf/ftsdf.c (FT_COMPONENT): Define.
+
+2020-08-21 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add debugging function.
+
+ * src/sdf/ftsdf.c (sdf_shape_dump): New function.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add 'bsdf' renderer to 'sdf' module.
+
+ * src/sdf/ftsdfrend.c (ft_bsdf_render): New function.
+
+ (ft_bitmap_sdf_renderer_class): New structure.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add interface functions for the 'bsdf' rasterizer.
+
+ * src/sdf/ftsdf.c (bsdf_raster_new, bsdf_raster_reset,
+ bsdf_raster_set_mode, bsdf_raster_render, bsdf_raster_done): New
+ functions.
+
+ (ft_bitmap_sdf_raster): New variable.
+
+ * src/sdf/ftsdf.h: Updated.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add function to copy SDF data into output bitmap.
+
+ * src/sdf/ftbsdf.c (finalize_sdf): New function.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add '8-point sequential Euclidean distance mapping' algorithm.
+
+ * src/sdf/ftbsdf.c (compare_neighbor, first_pass, second_pass,
+ edt8): New functions.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add function to copy source bitmap to distance map.
+
+ * src/sdf/ftbsdf.c (bsdf_init_distance_map): New function.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add functions to compute pixel edge distances.
+
+ * src/sdf/ftbsdf.c (compute_edge_distance, bsdf_approximate_edge):
+ New functions.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add function to find edge pixels in a grid of alpha values.
+
+ * src/sdf/ftbsdf.c (bsdf_is_edge): New function.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add essential structures for the 'bsdf' rasterizer.
+
+ * src/sdf/ftbsdf.c (ONE): New macro.
+ (BSDF_TRaster, ED, BSDF_Worker): New structures.
+ (zero_ed): New constant.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add 'sdf' module to non-gnumake build systems.
+
+ * include/freetype/config/ftmodule.h: Add both the 'sdf' and 'bsdf'
+ renderers to the list of modules.
+
+ * CMakeLists.txt (BASE_SRCS): Add 'sdf' single-object module.
+
+2020-08-20 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Added basic overlapping contour support.
+
+ * src/sdf/ftsdf.c (sdf_generate_with_overlaps): New function.
+ (sdf_raster_render): Enable it.
+
+2020-08-19 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add build infrastructure.
+
+ * src/sdf/module.mk, src/sdf/rules.mk: New files.
+
+ * src/sdf/ftsdf.h (ft_sdf_raster): New forward declaration.
+
+ * include/freetype/ftmoderr.h (FT_MODERRDEF): Add error definition
+ for the 'sdf' module.
+
+ * include/freetype/internal/fttrace.h (FT_TRACE_DEF): Add trace
+ definition for the `sdf' module.
+
+ * modules.cfg (RASTER_MODULES): Add the `sdf' module to the list of
+ rasterizers.
+
+2020-08-19 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add interface functions for the 'sdf' rasterizer.
+
+ * src/sdf/ftsdf.c (sdf_raster_new, sdf_raster_reset,
+ sdf_raster_set_mode, sdf_raster_render, sdf_raster_done): New
+ functions.
+ (ft_sdf_raster): New structure.
+
+2020-08-19 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add subdivision and bounding box optimization.
+
+ * src/sdf/ftsdf.c (sdf_generate_bounding_box): New function, which
+ is an optimized version of `sdf_generate`.
+ (sdf_generate_subdivision): New function.
+
+2020-08-19 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add function to generate SDF.
+
+ * src/sdf/ftsdf.c (sdf_generate): New function, currently disabled.
+ This is a proof-of-concept implementation: It doesn't use any
+ optimization, it simply checks all grid points against all contours.
+
+2020-08-19 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add functions to get shortest distance from any edge/contour.
+
+ * src/sdf/ftsdf.c (sdf_edge_get_min_distance): New function.
+ (sdf_contour_get_min_distance): New function, currently disabled.
+
+2020-08-18 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add shortest distance finding functions.
+
+ * src/sdf/ftsdf.c (get_min_distance_line, get_min_distance_conic,
+ get_min_distance_cubic): New functions. Note that
+ `get_min_distance_conic` comes with two implementations (using an
+ analytical and an iterative method, to be controlled with the
+ `USE_NEWTON_FOR_CONIC` macro).
+
+2020-08-18 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add function to resolve corner distances.
+
+ * src/sdf/ftsdf.c (resolve_corner): New function.
+
+2020-08-18 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add essential math functions.
+
+ * src/sdf/ftsdf.c (cube_root, arc_cos) [!USE_NEWTON_FOR_CONIC]: New
+ auxiliary functions.
+
+ * src/sdf/ftsdf.c (solve_quadratic_equation, solve_cubic_equation)
+ [!USE_NEWTON_FOR_CONIC]: New functions.
+
+2020-08-18 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add utility functions for contours.
+
+ * src/sdf/ftsdf.c (get_control_box, get_contour_orientation): New
+ functions.
+ (split_conic, split_cubic, split_sdf_conic, split_sdf_cubic,
+ split_sdf_shape): New functions.
+
+2020-08-17 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add functions to decompose `FT_Outline`.
+
+ * src/sdf/ftsdf.c (sdf_move_to, sdf_line_to, sdf_conic_to,
+ sdf_cubic_to): New auxiliary decomposition functions.
+ (sdf_compose_funcs): New structure.
+ (sdf_outline_decompose): New function.
+
+2020-08-17 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Structs, enums, macros, and functions for 'sdf' rasterizer.
+
+ * src/sdf/ftsdf.c (FT_DEBUG_INNER, FT_ASSIGNP_INNER)
+ [FT_DEBUG_LEVEL_TRACE && FT_DEBUG_MEMORY]: New macros.
+ (SDF_MemoryUser) [FT_DEBUG_LEVEL_TRACE && FT_DEBUG_MEMORY]: New
+ struct for memory usage tracing.
+ (sdf_alloc, sdf_free) [FT_DEBUG_LEVEL_TRACE && FT_DEBUG_MEMORY]: New
+ functions for memory usage tracing.
+
+ (SDF_ALLOC, SDF_FREE): New macros for memory management.
+ (SDF_MEMORY_TRACKER_DECLARE, SDF_MEMORY_TRACKER_SETUP,
+ SDF_MEMORY_TRACKER_DONE): New macros to set up memory usage tracing.
+
+ (USE_NEWTON_FOR_CONIC, MAX_NEWTON_DIVISIONS, MAX_NEWTON_STEPS,
+ CORNER_CHECK_EPSILON, CG_DIMEN): New configuration macros for
+ controlling the process of finding the shortest distance.
+
+ (MUL_26D6, VEC_26D6_DOT): New auxiliary macros.
+
+ (SDF_TRaster, SDF_Edge, SDF_Contour, SDF_Shape, SDF_Signed_Distance,
+ SDF_Params): New structs for setting up SDF data.
+ (SDF_Edge_Type, SDF_Contour_Orientation): New enums for SDF data.
+
+ (zero_vector, null_edge, null_contour, null_shape, max_sdf): Useful
+ constants.
+
+ (sdf_edge_new, sdf_edge_done, sdf_contour_new, sdf_contour_done,
+ sdf_shape_new, sdf_shape_done): New constructors and destructors.
+
+2020-08-17 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add raster parameters structure.
+
+ * src/sdf/ftsdf.h (SDF_Raster_Params): New structure.
+
+ * src/sdf/sdf.c: Include source files in order to make a single
+ object of the module.
+
+2020-08-17 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add 'sdf' renderer.
+
+ * src/sdf/ftsdf.c: Add 'sdf' renderer along with its interface
+ functions.
+ Also add functions to set and get properties.
+
+2020-08-17 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add common elements for 'sdf' and 'bsdf' renderers.
+
+ * src/sdf/ftsdfrend.h (SDF_Rendere_Module, ft_sdf_renderer_class,
+ ft_bitmap_sdf_renderer_class): New structures.
+
+ * src/sdf/ftsdfcommon.h (DEFAULT_SPREAD, MIN_SPREAD_MAX_SPREAD,
+ USE_SQUARED_DISTANCES): New macros.
+ (FT_INT_26D6, FT_INT_16D16, FT_26D6_16D16): New macros.
+ (FT_CALL, VECTOR_LENGTH_16D16): New macros.
+ (FT_26D6_Vec, FT_16D16_Vec, FT_16D16, FT_26D6, FT_6D10, FT_CBox):
+ New typedefs.
+ (square_root): New macro.
+
+ * src/sdf/ftsdferrs.h: Add module error setup.
+
+2020-08-16 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [sdf] Add files for new 'sdf' module.
+
+ Here is a breakdown of what the files will contain.
+
+ * src/sdf/ftsdfrend.c, src/sdf/ftsdfrend.h: The 'sdf' and 'bsdf'
+ renderers.
+
+ * src/sdf/ftsdf.c, src/sdf/ftsdf.h: The rasterizer for the 'sdf'
+ renderer.
+ * src/sdf/ftbsdf.c, src/sdf/ftbsdf.h: The rasterizer for the 'bsdf'
+ renderer.
+
+ * src/sdf/ftsdfcommon.h: Commmon properties and functions for both
+ rasterizers.
+ * src/sdf/ftsdferrs.h: Common error defines.
+
+ * src/sdf/sdf.c: For building a single object of the entire module.
+
+2020-08-16 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [base] Allow renderers of different formats.
+
+ * src/base/ftobjs.c (FT_Render_Glyph_Internal): Do not return if the
+ glyph's slot format is `FT_GLYPH_FORMAT_BITMAP`. The forthcoming
+ 'bsdf' renderer will require bitmaps for processing.
+
+ * src/base/ftobjs.c (ft_add_renderer, ft_remove_renderer): Remove
+ renderer's glyph format check before adding and removing them. The
+ 'bsdf' renderer will have a format `FT_GLYPH_FORMAT_BITMAP`.
+
+2020-08-16 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ Add data types required for the forthcoming 'sdf' module.
+
+ * include/freetype/freetype.h (FT_Render_Mode): Add new render mode
+ `FT_RENDER_MODE_SDF`, which will be used to generate SDF.
+
+ * include/freetype/ftimage.h (FT_Pixel_Mode): Add new pixel mode
+ `FT_PIXEL_MODE_GRAY16`, which will be the output of the 'sdf'
+ module.
+ (FT_RASTER_FLAG_SDF): New raster flag to be used internally by the
+ 'sdf' module.
+
+ * include/freetype/fttypes.h (FT_F6Dot10): New data type.
+
+2020-08-16 Anuj Verma <anujv at iitbhilai.ac.in>
+
+ [base] Allow renderers of different formats.
+
+ * src/base/ftobjs.c (FT_Render_Glyph_Internal): Do not return if the
+ glyph's slot format is `FT_GLYPH_FORMAT_BITMAP`. The forthcoming
+ 'bsdf' renderer will require bitmaps for processing.
+
+ * src/base/ftobjs.c (ft_add_renderer, ft_remove_renderer): Remove
+ renderer's glyph format check before adding and removing them. The
+ 'bsdf' renderer will have a format `FT_GLYPH_FORMAT_BITMAP`.
+
+2020-12-23 Werner Lemberg <wl at gnu.org>
+
+ * builds/windows/detect.mk (COPY): Make it work with `shell`.
+
+ Without this patch, we get the error
+
+ builds/toplevel.mk:127: *** missing separator. Stop.
+
+ Reported by Anuj, with a solution from Alexei.
+
+2020-12-23 Ignacio Casal Quinteiro <qignacio at amazon.com>
+
+ * meson.build (ft2_defines): Fix builds on Windows.
+
+2020-12-18 Tatsuyuki Ishi <ishitatsuyuki at gmail.com>
+
+ [autofit] Fix double division in stem darkening.
+
+ The old code used to divide the darkening amount by em_ratio twice,
+ leading to unnecessarily bold stems on certain fonts with higher
+ units per em (e.g. Inter). This patch fixes it.
+
+ The return value of af_loader_compute_darkening was also changed to
+ use 16.16 fixed point to get rid of a redundant truncation operation.
+ This should slightly improve the precision, although it's still
+ bottlenecked by the emboldening function, which uses 26.6 fixed point.
+
+ * src/autofit/afloader.[ch]
+ (af_loader_compute_darkening): Return FT_Fixed.
+ (af_loader_embolden_glyph_in_slot): Revise calculations.
+
+2020-12-17 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ * include/freetype/ftmodapi.h (FT_FACE_DRIVER_NAME): New public macro.
+
+ The driver name is needed for `FT_Property_Set' and `FT_Property_Get'.
+
+2020-12-16 Chris Liddell <chris.liddell at artifex.com>
+
+ [truetype] Fix incremental metrics (#59503).
+
+ * src/truetype/ttgload.c (tt_get_metrics, load_truetype_glyph):
+ Previously, the code would populate the phantom points before
+ calling the `get_glyph_metrics` callback. For formats like PCL XL
+ format 1, class 2 downloaded fonts (where metrics are removed from
+ the TTF header), this causes problems when the hinting program uses
+ the phantom points (misplaced and distorted glyphs) due to the
+ metrics being unset (all zeros).
+ (tt_get_metrics_incr_overrides): Renamed to...
+ (tt_get_metrics_incremental): ... this. Updated caller
+
+ * include/freetype/ftincrem.h: Update the documentation to make it
+ clearer that `get_glyph_metrics` is to retrieve metrics from a
+ non-standard source, but *not* for the purpose of imposing custom
+ metrics.
+
+2020-12-14 Werner Lemberg <wl at gnu.org>
+
+ [type42] Pacify static analysis tools (#59682).
+
+ * src/type42/t42objs.c (T42_Size_Init, T42_GlyphSlot_Init): Avoid
+ warnings about uninitialized variables.
+
+2020-12-07 Werner Lemberg <wl at gnu.org>
+
+ * builds/unix/configure.raw: Don't set `FT_DEBUG_LOGGING`.
+
+ All debug options are handled exclusively in `ftoption.h`.
+
+2020-12-07 Werner Lemberg <wl at gnu.org>
+
+ * src/*: More fixes for using a '\n' in `FT_TRACE` and `FT_ERROR`.
+
+2020-12-07 Werner Lemberg <wl at gnu.org>
+
+ */*: s/FT_LOGGING/FT_DEBUG_LOGGING/.
+
+2020-12-05 Werner Lemberg <wl at gnu.org>
+
+ * builds/toplevel.mk (do-dist): Remove `submodules` directory.
+
+2020-12-02 Werner Lemberg <wl at gnu.org>
+
+ * src/*: Don't use more than one '\n' in `FT_TRACE` and `FT_ERROR`.
+
+ This ensures good logging output, with all lines having a proper
+ prefix (if requested).
+
+2020-12-02 Werner Lemberg <wl at gnu.org>
+
+ [base] Don't close 'stderr' after logging.
+
+ * src/base/ftdebug.c, builds/windows/ftdebug.c (ft_logging_deinit):
+ Fix it.
+
+2020-12-02 Werner Lemberg <wl at gnu.org>
+
+ * submodules/dlg: Updated to commit 9f0c8b22.
+
+2020-12-02 Werner Lemberg <wl at gnu.org>
+
+ * src/bdf/bdflib.c: Fix `-Wformat` warning.
+
+2020-12-02 Werner Lemberg <wl at gnu.org>
+
+ Improve setup for 'dlg' library.
+
+ * autogen.sh (copy_submodule_file), builds/toplevel.mk: Redirect
+ stderr to `/dev/null`.
+
+ * builds/toplevel.mk: Move code block to handle 'dlg' stuff into
+ `check_platform` conditional.
+ Also fix wildcard expressions for guarding `git submodule` commands.
+ Also make file copying work with non-Unix platforms (untested).
+
+2020-12-01 Werner Lemberg <wl at gnu.org>
+
+ [build] Use gcc (and clang) in C99 mode.
+
+ Other compilers are unchanged.
+
+ * builds/compiler/gcc-dev.mk, builds/compiler/gcc.mk (ANSIFLAGS):
+ s/-ansi/-std=c99/.
+
+ * builds/freetype.mk (FT_CFLAGS): Remove `-std=c99`.
+
+ * builds/unix/configure.raw: Handle C99.
+ Remove no longer needed test for gcc 4.6 and earlier.
+
+2020-12-01 Werner Lemberg <wl at gnu.org>
+
+ [dlg] Fix compiler warnings.
+
+ * src/dlg/dlgwrap.c: Duplicate some feature test macros from
+ `dlg.c`, which must come first before loading standard headers. For
+ example, `freetype.h` loads `stdio.h` if compiled in debug mode.
+
+2020-12-01 Werner Lemberg <wl at gnu.org>
+
+ * src/type42/t42parse.c: Fix `-Wformat` warnings.
+
+2020-12-01 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [builds/unix] Check for 'pthread' library.
+
+ * builds/unix/ax_pthread.m4: New file, taken from 'autoconf-archive'
+ git repository.
+
+ * builds/unix/configure.raw: Check for 'pthread'; also check whether
+ it works.
+
+2020-12-01 Werner Lemberg <wl at gnu.org>
+
+ [base] Implement vertical alignment of log printing.
+
+ Based on a patch by Priyesh.
+
+ * include/freetype/internal/fttrace.h (FT_MAX_TRACE_LEVEL_LENGTH):
+ New macro.
+
+ * src/base/ftdebug.c, builds/windows/ftdebug.c (ft_log_handler):
+ Print logs after a fixed width to handle different lengths of
+ `FT_COMPONENT` entries.
+ Use `ft_strrchr` to check for final newline character.
+
+2020-11-30 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ Update logging related documentation.
+
+ * docs/DEBUG: Updates related to `FT_LOGGING`.
+
+ * README.git: Updates related to logging.
+
+2020-11-30 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ * src/*: Fix `-Wformat` warnings.
+
+2020-11-30 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [builds/windows] Changes to build 'dlg' with FreeType on Windows.
+
+ We only support Visual C++ 2010 and newer.
+
+ * builds/windows/vc2010/script.bat: New windows batch file to copy
+ necessary 'dlg' files from `submodules/dlg` to `src/dlg`. This file
+ is used as a pre-built event in Visual C++.
+
+ * builds/windows/ftdebug.c: Synchronize with `src/base/ftdebug.c`.
+
+ * builds/windows/vc2010/freetype.vcxproj.filters: Add
+ `src/dlgwrap.c`.
+
+ * builds/windows/vc2010/freetype.vcxproj
+ (AdditionalIncludeDirectories): Add include files of dlg for 'Debug'
+ and 'Debug Static' configurations on both 'x64' and 'win32'
+ platforms.
+ (PreprocessorDefinitions): Add `FT_LOGGING` for 'Debug' and 'Debug
+ Static' configurations on both 'x64' and 'win32' platforms.
+ Add `DLG_STATIC' for 'Debug' configuration on 'x64' and 'win32'
+ platforms.
+ (DisableLanguageExtensions): We need to disable the `/Za` option
+ when building 'dlg' with FreeType as 'dlg' strictly follows the C99
+ standard. Visual C++ produces behaves unexpectedly when
+ compiling a C99 file with `/Za` option enabled.
+
+2020-11-30 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [base] Add public API to change log handling function.
+
+ * include/freetype/ftlogging.h (FT_Custom_Log_Handler): New function
+ typedef to store the custom callback logging function.
+ (FT_Set_Log_Handler, FT_Set_Default_Log_Handler): New functions to
+ set and reset custom log handler.
+
+ * include/freetype/internal/ftdebug.h (custom_output_handler): New
+ variable to support a custom callback logging function.
+ (FT_Logging_Callback): A new function typedef to print log using
+ custom callback logging function, which is set using
+ `FT_Set_Log_Handler`.
+ (FT_Log): Use it.
+
+ * src/base/ftdebug.c (FT_Set_Log_Handler,
+ FT_Set_Default_Log_Handler, FT_Logging_Callback): Add function
+ definitions.
+
+2020-11-28 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [base] Add public API to change the levels of tracing components.
+
+ * include/freetype/ftlogging.h: New header file.
+
+ * include/freetype/internal/ftdebug.h [FT_LOGGING]: Include
+ `ftlogging.h`.
+
+ * src/base/ftdebug.c (ft_custom_trace_level): New variable.
+ (ft_debug_init): Update to support change of levels of tracing
+ components of FreeType at run-time.
+ (FT_Trace_Set_Level): New function to change the levels of tracing
+ components at run-time.
+ (FT_Trace_Set_Default_Level): New function to reset the levels of
+ tracing components back to default.
+
+2020-11-28 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [base] Updates to print timestamp and name of `FT_COMPONENT` in logs.
+
+ * include/freetype/internal/ftdebug.h (FT_LOGGING_TAG,
+ FT_LOGGING_TAG_): New macros to resolve the value of `FT_COMPONENT'
+ into a string.
+ (ft_add_tag, ft_remove_tag): New functions to add and remove dlg tags.
+
+ * src/base/ftdebug.c: Add new variables to control the logging of
+ timestamp and name of `FT_COMPONENT` along with actual logs.
+ (ft_add_tag, ft_remove_tag): Add function definitions.
+ (ft_log_handler): Updates to print timestamp and name of
+ `FT_COMPONENT`.
+ (ft_debug_init) [FT_LOGGING]: Users can now control the logging of
+ timestamp and name of `FT_COMPONENT` by adding tags in the
+ `FT2_DEBUG` environment variable.
+
+2020-11-27 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [base] Add functions and variables to print logs to a file.
+
+ * include/freetype/internal/ftdebug.h: Added dlg's header files.
+ (FT_LOG): New macro to redirect trace logs to dlg's API's whenever
+ `FT_LOGGING' is defined.
+ (ft_logging_init, ft_logging_deinit): New functions to handle
+ initialization and uninitialization of logging related variables.
+ (ft_log_handler): New function to handle logs of FreeType.
+
+ * src/base/ftdebug.c: Add necessary logging related variables.
+ (ft_logging_init, ft_logging_deinit, ft_log_handler): Add function
+ definitions.
+
+ * src/base/ftinit.c (FT_Init_FreeType) [FT_LOGGING]: Call
+ `ft_logging_init`.
+ (FT_Done_FreeType) [FT_LOGGING]: Call `ft_logging_deinit`.
+
+ * src/base/ftobjs.c (FT_New_Library): Call `ft_debug_init` only if
+ `FT_LOGGING` is not defined.
+
+2020-11-27 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ [builds] Necessary changes to make 'dlg' compile.
+
+ * autogen.sh (copy_submodule_files): New script to copy all the
+ necessary source and include files from `submodules/dlg` to
+ `src/dlg`.
+
+ * src/dlg/dlgwrap.c: New wrapper file for `src/dlg.c`. It enables
+ the build of 'dlg' if the `FT_LOGGING` macro is defined.
+
+ * src/dlg/rules.mk: New sub-Makefile.
+
+ * builds/freetype.mk (DLG_DIR): New variable to include the
+ header files of the 'dlg' library.
+ (INCLUDES): Add `DLG_DIR`.
+ (FT_CFLAGS): Add `-std=c99' flag.
+ Include `src/dlg/rules.mk` file to build 'dlg' library.
+ (OBJ_S, OBJ_M): Add `DLG_OBJS_M` and `DLG_OBJS_S`.
+
+ * builds/toplevel.mk: For builds directly from the git repository
+ we need to copy files from `submodule/dlg` to `src/dlg`.
+
+ * include/freetype/config/ftoption.h, devel/ftoption.h (FT_LOGGING):
+ New macro to enable or disable the logging facility in FreeType.
+
+2020-11-27 Priyesh Kumar <priyeshkkumar at gmail.com>
+
+ * .gitmodules: Add 'dlg' library's git repository as submodule.
+
+2020-12-01 Werner Lemberg <wl at gnu.org>
+
+ * src/tools/chktrcmp.py (trace_use_pat): Update to current use.
+
+2020-11-20 Alexei Podtelezhnikov <apodtele at gmail.com>
+
+ [cff,cid,type1] Demote old engine for lack of CFF2.
+
+ * src/cff/cffobjs.c (cff_driver_init): Always default to Adobe engine.
+ * src/cid/cidobjs.c (cid_driver_init): Ditto.
+ * src/type1/t1objs.c (T1_Driver_Init): Ditto.
+
+2020-11-09 Werner Lemberg <wl at gnu.org>
+
+ * src/type42/t42parse.c (t42_parse_sfnts): More tracing messages.
+
+2020-11-04 Werner Lemberg <wl at gnu.org>
+
+ * meson.build: Fix .pc file generation.
+
+ For backwards compatibility we need the libtool version, not the .so
+ number.
+
+ Reported by Nikolaus.
+
+2020-10-28 Werner Lemberg <wl at gnu.org>
+
+ [truetype] Minor update to forthcoming OpenType 1.8.4 standard.
+
+ * src/truetype/ttgxvar.c (ft_var_load_item_variation_store): Limit
+ size of `regionCount`.
+
+2020-10-26 Werner Lemberg <wl at gnu.org>
+
+ * meson.build: Fix 'harfbuzz' and 'brotli' build options (#59347).
+
+ Without this patch, 'harfbuzz' and 'brotli' are always required.
+
+ Patch submitted anonymously in Savannah bug report.
+
+2020-10-23 Ben Wagner <bungeman at google.com>
+
+ * src/sfnt/pngshim.c (Load_SBit_Png): Fix memory leak (#59322).
+
+ The issue is that `rows` is allocated but will not be freed in the
+ event that the call to `png_read_image` fails and calls `longjmp`.
+
2020-10-20 Werner Lemberg <wl at gnu.org>
* Version 2.10.4 released.
@@ -875,7 +3624,7 @@
security or bug fixes will be provided for those versions. See
https://devguide.python.org/#status-of-python-branches
-
+
for more information.
* Jamfile (RefDoc): Add `site' parameter.
@@ -5050,7 +7799,7 @@
----------------------------------------------------------------------------
-Copyright (C) 2018-2020 by
+Copyright (C) 2018-2021 by
David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used, modified,
Deleted: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.20
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.20 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.20 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,2613 +0,0 @@
-2002-02-09 Werner Lemberg <wl at gnu.org>
-
- * README: Fix typo.
- * docs/CHANGES: Minor fixes.
-
-
- * Version 2.0.8 released.
- =========================
-
-
-2002-02-08 David Turner <david at freetype.org>
-
- * docs/CHANGES: Updating for 2.0.8.
-
- * include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
- removing `FT_Get_Next_Char' from the API (temporarily).
-
- * include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
- note that this function might temporarily be removed for the 2.0.8
- release.
-
-2002-02-07 David Turner <david at freetype.org>
-
- * src/pcf/pcfread.c (pcf_load_font): Removed immature support of
- the AVERAGE_WIDTH property.
-
-2002-02-06 David Turner <david at freetype.org>
-
- * src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
- PDF documents do not include 'cmap', 'post' and 'name' tables, the
- SFNT face loader has been changed to not immediately report an
- error if these are not present.
-
- Note that the specification _requires_ these tables, but Adobe
- seems to ignore it completely.
-
- * src/sfnt/ttcmap.c: Removing compiler warnings.
-
- * src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
- (pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code
- is now in ...
- (pcf_get_metric): Here.
- (pcfSeekToType): Renamed to ...
- (pcf_seek_to_table_type): This.
- Use FT_Int.
- (pcfHasType): Renamed to ...
- (pcf_has_table_type): This.
- Use FT_Int.
- (find_property): Renamed to ...
- (pcf_find_property): This.
- Use FT_Int.
- (pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
- better (delaying format checks out of FT_Access_Frame ..
- FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
- state when encountering an invalid PCF font).
-
- * src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
- (PCF_Face_Done): This.
- (PCF_Init_Face): Renamed to ...
- (PCF_Face_Init): This.
- (PCF_Get_Char_Index): Renamed to ...
- (PCF_Char_Get_Index): This.
- (PCF_Get_Next_Char): Renamed to ...
- (PCF_Char_Get_Next): This.
- (pcf_driver_class): Updated.
-
- * src/pcf/pcf.h (PCF_Done_Face): Removed.
-
-2002-02-06 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
-
- * src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'
- property to return correct character pixel (width/height) pairs for
- embedded bitmaps.
-
-2002-02-04 Keith Packard <keithp at keithp.com>
-
- Adding the function `FT_Get_Next_Char', doing the obvious thing
- w.r.t. the selected charmap.
-
- * include/freetype/freetype.h: Add prototype.
- * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
- typedef.
- (FT_Driver_Class): Use it.
- * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
- typedef.
- (PSNames_Interface): Use it.
- * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
- typedef.
- (TT_CMapTable): Use it.
-
- * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
- high-level API.
- * src/cff/cffdrivr.c (cff_get_next_char): New function.
- (cff_driver_class): Add it.
- * src/cid/cidriver.c (Cid_Get_Next_Char): New function.
- (t1cid_driver_class): Add it.
- * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
- (pcf_driver_class): Add it.
- * src/psnames/psmodule.c (PS_Next_Unicode): New function.
- (psnames_interface): Add it.
- * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
- code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
- functions.
- (TT_CharMap_Load): Use them.
- * src/truetype/ttdriver.c (Get_Next_Char): New function.
- (tt_driver_class): Add it.
- * src/type1/t1driver.c (Get_Next_Char): New function.
- (t1_driver_class): Add it.
- * src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.
- (winfnt_driver_class): Add it.
-
- * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
- Unicode and Latin 1 encodings.
-
-2002-02-02 Keith Packard <keithp at keithp.com>
-
- * builds/unix/freetype-config.in: Add missing `fi'.
-
-
- * Version 2.0.7 released.
- =========================
-
-
-2002-02-01 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
- for the new release.
-
-2002-01-31 David Turner <david at freetype.org>
-
- * README, README.UNX, docs/CHANGES: Updating documentation for the
- 2.0.7 release.
-
-2002-01-30 David Turner <david at freetype.org>
-
- * INSTALL: Moved to ...
- * docs/INSTALL: Here to avoid conflicts with the `install' script on
- Windows, where the filesystem doesn't preserve case.
-
-2002-01-29 David Turner <david at freetype.org>
-
- * configure: Fixed the script. It previously didn't accept more
- than one argument correctly. For example, when typing:
-
- ./configure --disable-shared --disable-nls
-
- the `--disable-nls' was incorrectly sent to the `make' program.
-
-2002-01-29 Werner Lemberg <wl at gnu.org>
-
- * README.UNX: Fix typo.
- * builds/unix/install.mk (uninstall): Fix library name for libtool.
-
-2002-01-28 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli at ens.fr>
-
- * src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
- the face object (face->toc.tables, face->root.family_name,
- face->root.available_size, face->charset_encoding,
- face->charset_registry are now freed). Thanks to Niels Moseley.
-
-2002-01-28 Roberto Alameda <ojancano at geekmail.de>
-
- * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.
-
-2002-01-28 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
- of `base' string for decrypting to not modify the original data.
- Based on a patch by Jakub Bogusz <qboosh at pld.org.pl>.
-
-2002-01-27 Giuliano Pochini <pochini at shiny.it>
-
- * src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
- bad rendering of thin lines (less than one pixel thick).
-
-2002-01-25 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
- actually.
-
-2002-01-25 Martin Zinser <zinser at decus.de>
-
- * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
- compilation warnings.
- * src/base/descrip.mms (OBJS): Add `ftmm.obj'.
- * src/cache/descrip.mms (ftcache.obj): Dependencies added.
-
-2002-01-25 WANG Yi <wangyi at founder.com.cn>
-
- * src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.
-
-2002-01-21 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in
- the URL for the online resource.
-
-2002-01-18 Ian Brown <ian.brown at printsoft.de>
-
- * builds/win32/ftdebug.c: New file.
- * builds/win32/visualc/freetype.dsp: Updated.
-
-2002-01-18 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
- * builds/amiga/README: Updated.
-
-2002-01-18 Ian Brown <ian.brown at printsoft.de>
-
- * builds/win32/visualc/freetype.dsp: Updated.
-
-2002-01-13 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype2.a4: The script was still buggy.
- * builds/unix/freetype-config.in: Make it really work for any install
- prefix.
-
-2002-01-10 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype2.a4: Fix some serious bugs.
-
-2002-01-09 David Turner <david at freetype.org>
-
- * builds/unix/configure.ac: Build top-level Jamfile.
-
-2002-01-09 Maxim Shemanarev <mcseemagg at yahoo.com>
-
- * src/smooth/ftgrays.c (gray_render_line): Small optimization to
- the smooth anti-aliased renderer that deals with vertical segments.
- This results in a 5-7% speedup in rendering speed.
-
-2002-01-08 David Turner <david at freetype.org>
-
- Added some wrapper scripts to make the installation more
- Unix-friendly.
-
- * configure, install: New files.
-
- * INSTALL, README.UNX: Updated installation documentation to use the
- new 'configure' and 'install' scripts.
-
-2002-01-07 David Turner <david at freetype.org>
-
-
- * Version 2.0.6 released.
- =========================
-
-
- * docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.
-
- * src/tools/docmaker.py: Fixed HTML quoting in sources.
- (html_format): Replaced with ...
- (html_quote): New function.
- (html_quote0): New function.
- (DocCode::dump_html): Small improvement.
- (DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.
-
- * include/freetype/config/ftoption.h: Setting default options for
- a release build (debugging off, bytecode interpreter off).
-
- * src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
- src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
- src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
- warnings (in pedantic compilation modes).
-
-2002-01-05 David Turner <david at freetype.org>
-
- * src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
- of auto-hinted stem widths; this avoids color fringes in
- `ClearType-like' rendering.
-
- * src/truetype/ttgload.c (TT_Load_Glyph_Header,
- TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
- Modified the TrueType loader to make it more paranoid; this avoids
- nasty buffer overflows in the case of invalid glyph data (as
- encountered in the output of some buggy font converters).
-
-2002-01-04 David Turner <david at freetype.org>
-
- * README.UNX: Added special README file for Unix users.
-
- * builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.
-
- * src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
- of compiler warnings.
-
- * src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.
-
-2002-01-03 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
- warning.
-
-2002-01-03 Keith Packard <keithp at keithp.com>
-
- * builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
- all FreeType input streams are closed in child processes of a `fork'
- on Unix systems. This is important to avoid (potential) access
- control issues.
-
-2002-01-03 David Turner <david at freetype.org>
-
- * src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
- library when dealing with certain weird fonts like `Stalingrad', in
- `sadn.pfb' (this font has no full font name entry).
-
- * src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
- New function to check the consistency of outline data.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
- ensure that loaded glyphs are valid. This allows certain fonts like
- `tt1095m_.ttf' to be loaded even though it appears they contain
- really funky glyphs.
-
- There still is a bug there, though.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.
-
-2001-12-30 David Turner <david at freetype.org>
-
- * src/autohint/ahhint.c (ah_hinter_load): Fix advance width
- computation of auto-hinted glyphs. This noticeably improves the
- spacing of letters in KDE and Gnome.
-
-2001-12-25 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * builds/dos/detect.mk: Correcting the order for Borland compilers:
- 16-bit bcc was never selected, always overridden by 32-bit bcc32.
-
-2001-12-22 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli at ens.fr>
-
- * src/pcf/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
- and fix incorrect computation of `available_sizes'.
-
-2001-12-22 David Turner <david at freetype.org>
-
- * src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
- incorrect glyph advance in the case of mono-width fonts (like
- Courier, Andale Mono, and others).
-
-2001-12-22 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/*: Adaptations to latest changes.
- Support added for MorphOS.
-
-2001-12-22 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
- (ps_mask_table_merge, ps_hints_open, ps_hints_stem,
- ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
- FT_ERROR messages.
- * src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
- `trace_pshalgo1'.
- * src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
- `trace_pshalgo2'.
- * include/freetype/internal/ftdebug.h (FT_Trace): Updated.
-
- * docs/modules.txt: New file.
-
-2001-12-21 David Turner <david at freetype.org>
-
- * src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
- Ignore invalid `hintmask' and `cntrmask' operators (instead of
- returning an error). Glyph 2028 of the CFF font `MSung-Light-Acro'
- couldn't be rendered otherwise (it seems its charstring is buggy,
- though this requires more analysis).
- (FT_COMPONENT): Define.
-
- * src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
- (T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
- bug where the X and Y axis where inverted in the postscript hinter.
- This caused problem when displaying on non-square surfaces.
-
- * src/pshinter/pshalgo2.c: s/vertical/dimension/.
-
- * src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
- point constant with a fixed-float equivalent. For some reasons not
- all compilers are capable of directly computing a floating pointer
- constant casted to FT_Fixed, and will link a math library instead.
-
-2001-12-20 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
- tracing strings.
- * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
- * src/cache/ftcmanag.c (ftc_family_table_alloc,
- ftc_family_table_free, FTC_Manager_Check): Ditto.
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.
-
- * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
-
-2001-12-20 David Turner <david at freetype.org>
-
- Added PostScript hinter support to the CFF and CID drivers.
-
- * include/freetype/internal/cfftypes.h (CFF_Font): New member
- `pshinter'.
- * src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
- * src/cff/cffload.h: Updated.
- * src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
- (CFF_Builder_Init): This.
- Added new argument `hinting'.
- (CFF_Done_Builder): Renamed to ...
- (CFF_Builder_Done): This.
- (CFF_Init_Decoder): Added new argument `hinting'.
- (CFF_Parse_CharStrings): Implement vstem support.
- (CFF_Load_Glyph): Updated.
- Add hinting support.
- (cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
- (cff_argument_counts): Updated.
- * src/cff/cffgload.h: Updated.
- * src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
- (CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
- CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GlyphSlot_Init): New
- functions.
- (CFF_Init_Face): Renamed to ...
- (CFF_Face_Init): This.
- Add hinter support.
- (CFF_Done_Face): Renamed to ...
- (CFF_Face_Done): This.
- (CFF_Init_Driver): Renamed to ...
- (CFF_Driver_Init): This.
- (CFF_Done_Driver): Renamed to ...
- (CFF_Driver_Done): This.
- * src/cff/cffobjs.h: Updated.
- * src/cff/cffdrivr.c (cff_driver_class): Updated.
-
- * include/freetype/internal/t1types.h (CID_FaceRec): New member
- `pshinter'.
- * src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
- * src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
- (CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
- CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
- (CID_Done_Face): Renamed to ...
- (CID_Face_Done): This.
- (CID_Init_Face): Renamed to ...
- (CID_Face_Init): This.
- Add hinting support.
- (CID_Init_Driver): Renamed to ...
- (CID_Driver_Init): This.
- (CID_Done_Driver): Renamed to ...
- (CID_Driver_Done): This.
- * src/cid/cidobjs.h: Updated.
- * src/cidriver.c: Updated.
-
- * src/pshinter/pshrec.c (t2_hint_stems): Fixed.
-
- * src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
- crashed the library on exit.
-
- * src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
- transformation of hinted glyphs.
-
- * src/cid/cidload.c (cid_read_subrs): Fix error condition.
-
- * src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
- routines were never released when CID faces were destroyed.
-
- * src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
- to move the definition of encoding tables back within `cffload.c'
- instead of making them part of a shared header (causing problems in
- `multi' builds). This reverts change 2001-08-08.
-
- * docs/CHANGES: Updated for 2.0.6 release.
- * docs/TODO: Added `stem3 and counter hints support' to the TODO
- list for the Postscript hinter.
- * docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.
-
-2001-12-19 David Turner <david at freetype.org>
-
- * include/freetype/cache/ftcache.h: Added comments to indicate that
- some of the exported functions should only be used by applications
- that need to implement custom cache types.
-
- * src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
- that prevented composites from loading correctly, due to missing
- parentheses around macro parameters.
-
- * src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'
- tables optional to load PCL fonts properly.
-
- * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
- (FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
- `Fixed' the bug that prevented embedded bitmaps to be loaded when
- the auto-hinter is used. This actually is a hack but will be enough
- until the internal re-design scheduled for FreeType 2.1.
-
- * src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
- shifting bug in the monochrome renderer.
-
- * README: Updated version numbers to 2.0.6.
-
-2001-12-17 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
- glyph header.
-
-2001-12-15 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
- * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is
- already in ftcmanag.h.
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
- `gfam'.
- * src/cache/ftcmanag.c (ftc_family_table_alloc,
- * ftc_family_table_free): Use FT_EXPORT_DEF.
- * include/freetype/cache/ftcmanag.h: Updated.
- * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
- * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
- `cfam'.
- Remove compiler warning.
- (FTC_CMapCache_Lookup): Remove compiler warnings.
- (ftc_cmap_family_init): Ditto.
- (FTC_CMapCache_Lookup): Ditto.
-
- * builds/unix/configure.ac: Increase `version_info' to 8:0:2.
- * builds/unix/configure: Regenerated.
-
-2001-12-14 Werner Lemberg <wl at gnu.org>
-
- * builds/mac/README: Updated.
-
-2001-12-14 Scott Long <scott at swiftview.com>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
- dealing with invalid fonts (i.e. glyph size < 10 bytes).
-
-2001-12-14 Sam Latinga <slouken at devolution.com>
-
- * builds/mac/freetype.make: A new Makefile to build with MPW on
- MacOS classic.
-
-2001-12-14 David Turner <david at freetype.org>
-
- * src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
- (T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
- src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
- all font drivers (the advance width was never hinted when it
- should).
-
- * include/freetype/freetype.h (FREETYPE_PATCH): New macro.
- * src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
- use `extern' keyword.
-
-2001-12-12 David Turner <david at freetype.org>
-
- * src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
- psh_globals_new): Adding correct BlueScale/BlueShift support, plus
- family blues processing.
- * src/pshinter/pshglob.h (PSH_BluesRec): Updated.
-
- Started adding support for the Postscript hinter in the CFF module.
-
- * src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
- (CFF_Parse_CharStrings): Implement it.
- * src/cff/cffgload.h: Updated.
-
-2001-12-12 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype2.m4: Some portability fixes.
-
-2001-12-11 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * src/base/descrip.mms (OBJS): Add ftdebug.obj.
-
-2001-12-11 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.
-
-2001-12-11 David Turner <david at freetype.org>
-
- * builds/unix/freetype-config.in: Modified the script to prevent
- passing `-L/usr/lib' to gcc.
-
- * docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').
-
- * builds/unix/freetype2.m4: New file for checking configure paths.
- We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
- didn't modify builds/unix/install.mk yet.
-
- * INSTALL: Updated the instructions to build shared libraries with
- Jam. They were simply wrong.
-
- * src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
- slightly improper results for `FT_Cos' and `FT_Sin' (example:
- FT_Sin(0) == -1!).
-
-2001-12-11 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
- Fixed incorrect argument types.
-
-2001-12-10 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli at ens.fr>
-
- * src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
- by setting the `face->metrics.max_advance' correctly.
-
-2001-12-07 David Turner <david at freetype.org>
-
- * include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
- charmap cache.
- * src/cache/ftcache.c: Updated.
-
- * src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.
-
-2001-12-06 Leonard Rosenthol <leonardr at lazerware.com>
-
- Added support for reading .dfont files on Mac OS X. Also added a
- new routine which looks up a given font by name in the Mac OS and
- returns the disk file where it resides.
-
- * src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
- (is_dfont): New auxiliary function.
- (FT_New_Face_From_dfont): New function.
- (FT_GetFile_From_Mac_Name): New exported function.
- (FT_New_Face): Updated.
- * include/freetype/ftmac.h: Updated.
-
-2001-12-06 David Turner <david at freetype.org>
-
- * src/cache/Jamfile, src/cache/rules.mk: Updated.
-
-2001-12-06 Werner Lemberg <wl at gnu.org>
-
- * INSTALL: Small update.
-
-2001-12-05 David Turner <david at freetype.org>
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
- debugging purposes.
- Comment out use of `origin'.
-
- * src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
- where outline shifting wasn't correctly undone after bitmap
- rasterization. This created problems with certain glyphs (like '"'
- of certain fonts) and the cache system.
-
- * src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
- * src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
- (ps2_hints_apply): Small fix.
-
-2001-12-05 David Turner <david at freetype.org>
-
- * src/pshinter/pshalgo2.c (psh2_hint_table_init),
- src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
- warnings.
-
- * include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
- Yet another massive rewrite of the caching sub-system in order to
- both increase performance and allow simpler cache sub-classing. As
- an example, the code for the image and sbit caches is now much
- simpler.
-
- I still need to update the documentation in
- www/freetype2/docs/cache.html to reflect the new design though.
-
- * include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
- macro.
- (FT_CACHE_INTERNAL_CACHE_H): Updated.
-
-2001-12-05 David Krause <freetype at davidkrause.com>
-
- * docs/license.txt: s/X Windows/X Window System/.
-
-2001-12-04 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c: Fix definition condition of MEM_Set().
- * src/smooth/ftgrays.c (M_Y): Change value to 192.
- * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
- Remove unused variable.
- * src/cache/ftcimage.c (ftc_image_node_init,
- ftc_image_node_compare): Remove unused variables.
- * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
- variable.
- * src/raster/ftraster.c (MEM_Set): Move definition down to avoid
- compiler warning.
- * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
- avoid compiler warnings.
- * src/pcf/pcfread.c (tableNames): Use `const'.
- (pcf_read_TOC): Change counter name to avoid compiler warning.
- Use `const'.
- * src/pshinter/pshrec.c (ps_hints_close): Remove redundant
- declaration.
- * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
- to avoid shadowing.
- * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
- * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
- and `T1_Size_Done()'.
-
-2001-11-20 Antoine Leca <antoineleca at multimania.com>
-
- * include/freetype/ttnameid.h: Added some new Microsoft language
- codes and LCIDs as found in MSDN (Passport SDK). Also added
- comments about the meaning of bit 57 of the `OS/2' table
- (TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is
- a character beyond 0xFFFF in this font'. Thanks to Detlef Würkner
- <TetiSoft at apg.lahn.de> for noticing this.
-
-2001-11-20 David Turner <david at freetype.org>
-
- * src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
- routine that created nasty alignment artefacts.
-
- * src/pshinter/pshrec.c, tests/gview.c: Debugging updates.
-
- * src/smooth/ftgrays.c: De-activated experimental gamma support.
- Apparently, `optimal' gamma tables depend on the monitor type,
- resolution and general karma, so it's better to compute them outside
- of the rasterizer itself.
- (gray_convert_glyph): Use `volatile' keyword.
-
-2001-10-29 David Turner <david at freetype.org>
-
- Adding experimental `gamma' support. This produces smoother glyphs
- at small sizes for very little cost.
-
- * src/smooth/ftgrays.c (grays_init_gamma): New function.
- (gray_raster_new): Use it.
-
- Various fixes to the auto-hinter. They merely improve the output of
- sans-serif fonts. Note that there are still problems with serifed
- fonts and composites (accented characters).
-
- * src/autohint/ahglyph.c (ah_outline_load,
- ah_outline_link_segments): Implement it.
- Fix typos.
- (ah_outline_save, ah_outline_compute_segments): Fix typos.
- * src/autohint/ahhint.c (ah_align_serif_edge): New argument
- `vertical'. Implement improvement.
- (ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
- Fix typos.
- (ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
- typos.
- (ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
- * src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
- * src/autohint/ahtypes.h: Ditto.
- (AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
- (making them global as `ah_debug_disable_horz' and
- `ah_debug_disable_vert').
- Fix typos.
-
- * tests/gview.c: Updated the debugging glyph viewer to show the
- hints generated by the `autohint' module.
-
-2001-10-27 David Turner <david at freetype.org>
-
- * src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that
- considerably lowered the performance of the abstract chunk cache.
-
-2001-10-26 David Turner <david at freetype.org>
-
- * include/freetype/ftcache.h, include/freetype/cache/*.h,
- src/cache/*.c: Major re-design of the cache sub-system to provide
- better performance as well as an `Acquire'/`Release' API. Seems to
- work well here, but probably needs a bit more testing.
-
-2001-10-26 Leonard Rosenthol <leonardr at lazerware.com>
-
- * builds/mac/README: Updated to reflect my taking over the project
- and that is now being actively maintained.
-
- * src/base/ftmac.c (parse_fond): Applied patches from Paul Miller
- <paulm at profoundeffects.com> to support loading a face other than the
- first from a FOND resource.
- (FT_New_Face_From_FOND): Updated.
-
-2001-10-25 Leonard Rosenthol <leonardr at lazerware.com>
-
- * builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac
- OS for latest version (7) of CWPro and for recent changes to the FT
- source tree.
-
-2001-10-25 David Turner <david at freetype.org>
-
- * include/freetype/config/ftoption.h: Updated comments to explain
- precisely how to use project-specific macro definitions without
- modifying this file manually.
-
- (FT_CONFIG_FORCE_INT64): Define.
-
- (FT_DEBUG_MEMORY): New macro.
-
-2001-10-24 Tom Kacvinsky <tkacvins at freetype.org>
-
- * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.
-
-2001-10-23 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
- Improvements to the memory debugger to report more information in
- case of errors. Also, some allocations that occurred through REALLOC
- couldn't be previously caught correctly.
-
- * src/autohint/ahglyph.c (ah_outline_compute_segments,
- ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),
- src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced
- liberal uses of memset() by the MEM_Set() macro.
-
-2001-10-23 David Turner <david at freetype.org>
-
- * src/raster/ftraster.c (Update): Removed to be inlined in ...
- (Sort): Updated.
-
-2001-10-22 David Turner <david at freetype.org>
-
- * builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),
- builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),
- builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),
- src/base/ftdbgmem.c: Updated the memory debugger and
- platform-specific implementations of `ftsystem' in order to be able
- to debug memory allocations on Unix, VMS and Amiga too!
-
- * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed
- some bogus warnings.
-
- * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
- Modified the debugging memory manager to report the location (source
- file name + line number) where leaked memory blocks are allocated in
- the source file.
-
- * src/base/ftdbgmem.c: New debugging memory manager. You must
- define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it. It
- will record every memory block allocated and report simple errors
- like memory leaks and double deletes.
-
- * src/base/Jamfile: Include ftdbgmem.
- * src/base/rules.mk: Ditto.
- * src/base/ftbase.c: Include ftdbgmem.c.
-
- * include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY
- macro definition.
-
- * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the
- base component to use the debugging memory manager when the macro
- FT_DEBUG_MEMORY is defined.
-
-2001-10-21 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
- we are working with a CID keyed CFF font. Otherwise, a variable
- that was never allocated memory might freed. This is a correction
- to the previous patch for freeing subfonts.
-
-2001-10-21 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
- avoid a memory leak.
-
-2001-10-21 David Turner <david at freetype.org>
-
- * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
- src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes
- (in multi-object compilation mode, mainly).
-
-2001-10-20 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/type1/t1load.c (parse_encoding): Add a test to make sure
- that custom encodings (i.e., neither StandardEncoding nor
- ExpertEncoding) are not loaded twice when the Type 1 font is
- synthetic.
-
- * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
- for when loading synthetic fonts to make sure that the font name
- and subroutines are not loaded twice. This is to remove a memory
- leak that occurred because the original memory blocks for these
- objects were not deallocated when the objects were parsed the
- second time.
-
-2001-10-19 David Turner <david at freetype.org>
-
- * src/smooth/ftgrays.c, src/pshinter/pshglob.h,
- src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of
- compiler warnings.
-
- * src/pshinter/module.mk, src/pshinter/rules.mk: Adding control
- files to build the PostScript hinter with the `old' build system.
-
-2001-10-19 Jacob Jansen <joukj at hrem.stm.tudelft.nl>
-
- * descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build
- files.
-
-2001-10-18 David Turner <david at freetype.org>
-
- * src/psnames/pstables.h, src/tools/glnames.py: Rewrote the
- `glnames.py' script used to generate the `pstables.h' header file.
- The old one contained a serious bug that made FreeType return
- incorrect glyph names for certain glyphs.
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of
- pixel size from character size to use rounding. This is an
- experiment to see whether this gives values similar to Windows for
- scaled ascent/descent/etc.
-
- * src/base/ftcalc.c (FT_Div64by32): Changed the implementation
- slightly since the original code was mis-compiled on Mac machines
- using the MPW C compiler.
-
- * src/base/ftobjs.c (FT_Realloc): When a memory block was grown
- through FT_Realloc(), the new bytes were not set to 0, which created
- some strange bugs in the PostScript hinter.
- (destroy_face): Don't deallocate unconditionally.
-
- * src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):
- Adding support to new PostScript hinter.
-
- * include/freetype/internal/psglobal.h,
- include/freetype/internal/pshints.h,
- include/freetype/config/ftmodule.h, src/pshinter/Jamfile,
- src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,
- src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,
- src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,
- src/pshinter/pshglob.c, src/pshinter/pshinter.c,
- src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,
- src/pshinter/pshrec.h: Adding new PostScript hinter module.
-
- * include/freetype/internal/ftobjs.h,
- include/freetype/internal/internal.h,
- include/freetype/internal/psaux.h,
- include/freetype/internal/t1types.h, src/psaux/psobjs.c,
- src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,
- src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,
- src/type1/t1objs.h: Updates to use the new PostScript hinter.
-
- * tests/Jamfile, tests/gview.c: Adding a new glyph hinting
- viewer/debugger to the source tree. Note that you will _not_ be
- able to compile it since it depends on an unavailable graphics
- library named `Nirvana' to render vector images.
-
-2001-10-17 David Turner <david at freetype.org>
-
-
- * Version 2.0.5 released.
- =========================
-
-
- * include/freetype/freetype.h, include/internal/ftobjs.h,
- src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named
- 'FT_Get_Postscript_Name' to retrieve the PostScript name of a given
- font. Should work with all formats except pure CFF/CEF fonts (this
- will be added soon).
-
- * src/cid/cidriver (cid_get_postscript_name): New function.
- (CID_Get_Interface): Handle `postscript_name' interface.
-
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.
- (SFNT_Get_Interface): Handle `postscript_name' interface.
-
- * src/type1/t1driver.c (t1_get_ps_name): New function.
- (Get_Interface): Handle `postscript_name' interface.
-
- * README, docs/CHANGES: Updated for 2.0.5 release.
-
-2001-10-08 David Turner <david at freetype.org>
-
- Fixed a bug in `glnames.py' that prevented it from generating
- correct glyph names tables. This resulted in the unavailability of
- certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
- charmaps, even if these were present in the font (causing problems
- for Polish users).
-
- * src/tools/glnames.py (mac_standard_names): Fixed.
- (t1_standard_strings): Some fixes and renamed to ...
- (sid_standard_names): This.
- (t1_expert_encoding): Fixed.
- (the_adobe_glyph_list): Renamed to ...
- (adobe_glyph_names): This.
- (the_adobe_glyphs): Renamed to ...
- (adobe_glyph_values): This.
- (dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
- Updated.
- * src/psnames/pstables.h: Regenerated.
- * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
- Fix return value.
- Use `sid_standard_table' and `ps_names_to_unicode' instead of
- `t1_standard_glyphs' and `names_to_unicode'.
- (PS_Macintosh_Name): Use `ps_glyph_names' instead of
- `standard_glyph_names'.
- (PS_Standard_Strings): Use `sid_standard_names' instead of
- `t1_standard_glyphs'.
-
- * doc/BUGS, doc/TODO: New documents.
-
-2001-10-07 Richard Barber <rich at solutionuk.com>
-
- * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
- correct LRU behaviour.
-
-2001-10-07 David Turner <david at freetype.org>
-
- setjmp() and longjmp() are now used for rollback (i.e. when memory
- pool overflow occurs).
-
- Function names are now all uniformly prefixed with `gray_'.
-
- * src/smooth/ftgrays.c: Include <setjmp.h>.
- (ErrRaster_MemoryOverflow): New macro.
- (TArea): New type to store area values in each cell (using `int' was
- too small on 16-bit systems). <limits.h> is included to properly
- get the needed data type.
- (TCell, TRaster): Use it.
- (TRaster): New element `jump_buffer'.
- (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
- `outline' from it.
- (gray_record_cell): Use longjmp().
- (gray_set_cell): Use gray_record_cell() for error handling.
- (gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
- (gray_convert_glyph_inner): New function, using setjmp().
- (gray_convert_glyph): Use it.
-
-2001-10-07 David Turner <david at freetype.org>
-
- Provide a public API to manage multiple size objects for a given
- FT_Face in the new header file `ftsizes.h'.
-
- * include/freetype/ftsizes.h: New header file,
- * include/freetype/internal/ftobjs.h: Use it.
- Remove declarations of FT_New_Size and FT_Done_Size (moved to
- ftsizes.h).
- * include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
- * src/base/ftobjs.c (FT_Activate_Size): New function.
- * src/cache/ftcmanag.c: Include ftsizes.h.
- (ftc_manager_init_size, ftc_manager_flush_size): Use
- FT_Activate_Size.
-
-2001-09-20 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/*: Added port to Amiga with the SAS/C compiler.
-
-2001-09-15 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
-
-2001-09-10 Yao Zhang <yzhang at sharemedia.com>
-
- * src/sfnt/ttcmap.c (code_to_index2): Handle code values with
- hi-byte == 0 correctly.
-
-2001-09-10 Werner Lemberg <wl at gnu.org>
-
- * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
-
-2001-08-30 Martin Muskens <mmuskens at aurelon.com>
-
- * src/type1/t1load.c (parse_font_matrix): A new way to compute the
- units per EM with greater accuracy (important for embedded T1 fonts
- in PDF documents that were automatically generated from TrueType
- ones).
-
- * src/type1/t1load.c (is_alpha): Now supports `+' in font names;
- this is used in embedded fonts.
-
- * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
- generated a dangling pointer reference.
-
-2001-08-30 Anthony Feik <afeick at hotmail.com>
-
- * src/type1/t1afm.c (T1_Read_AFM): Now correctly sets the flag
- FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
-
-2001-08-25 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
- `cmap_rec_fields'.
-
- * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
- Undefine FT_ERR_BASE before defining again.
-
-2001-08-22 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
-
-2001-08-21 Werner Lemberg <wl at gnu.org>
-
- * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
-
-2001-08-21 David Turner <david at freetype.org>
-
- * include/freetype/config/ftoption.h: Changed the default setting
- for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
- source compatibility in a few cases. Updated the comment to explain
- that too.
-
-2001-08-17 Martin Muskens <mmuskens at aurelon.com>
-
- * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
-
-2001-08-12 Werner Lemberg <wl at gnu.org>
-
- Updating to OpenType 1.3.
-
- * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
- TT_CMap6): Adding field `language'.
- (TT_CMapTable): Removing field `language'.
- Type of `length' field changed to FT_ULong.
- Adding fields for cmaps format 8, 10, and 12.
- (TT_CMapGroup): New auxiliary structure.
- (TT_CMap8_12, TT_CMap10): New structures.
- * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
- Removed last element of `Reserved' array.
- * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
- TT_NAME_ID_CID_FINDFONT_NAME): New macros.
-
- * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
- field to the new structures.
- Fixed freeing of arrays in case of unsuccessful loads.
- Added support for loading format 8, 10, and 12 cmaps.
- (TT_CharMap_Free): Added support for freeing format 8, 10, and 12
- cmaps.
- (code_to_index4): Small improvement.
- (code_to_index6): Ditto.
- (code_to_index8_12, code_to_index10): New functions.
- * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
- structure.
- (TT_Load_CMap): Ditto.
-
- * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
- Unicode).
-
-2001-08-11 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
-
-2001-08-09 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
- cff_get_glyph_name for consistency.
-
- (cff_get_glyph_index): Minor documentation change.
-
- * src/type1/t1driver.c (t1_get_name_index): New function used in
- Get_Interface as the function returned when the `name_index'
- function is requested.
-
- (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
-
-2001-08-08 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
- cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
- and cff_expert_encoding arrays to cffload.h.
-
- * src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
- cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
- and cff_expert_encoding arrays.
-
- * src/cff/cffdrivr.c (cff_get_name_index): New function, returned
- when `cff_get_interface' is called with a request for the
- `name_index' function.
-
- (cff_get_interface): Modified so that it returns the function
- `cff_get_name_index' when the `name_index' function is requested.
-
- * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
- return a glyph index for a given glyph name only if the driver
- supports glyph names.
-
- * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
- New function pointer type definition used in the function
- FT_Get_Name_Index.
-
- * include/freetype/freetype.h (FT_Get_Name_Index): Added
- documentation and prototype.
-
-2001-07-26 Werner Lemberg <wl at gnu.org>
-
- * builds/cygwin/*: Removed. Use the unix stuff instead.
-
-2001-07-26 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
- 2001-06-27.
-
-2001-07-17 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
- `cursor' and `capacity'.
- * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for second
- parameter.
- (PS_Table_Add): Use FT_Offset for `new_size'.
-
- Add support for version 0.5 maxp tables.
-
- * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
- (TT_Load_OS2): Initialize some values.
-
-2001-07-13 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftsynth.c: Include ftcalc.h unconditionally.
-
-2001-07-07 David Turner <david at freetype.org>
-
- * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
- Removed pedantic compiler warnings when the bytecode interpreter is
- compiled in.
-
-2001-07-03 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
- unused variable `edges'.
- (ah_hinter_load): Remove unused variables `old_width' and
- `new_width'.
- * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
- * src/psaux/psobjs.c (T1_Decrypt): Ditto.
- * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
-
-2001-06-28 David Turner <david at freetype.org>
-
- * include/internal/ftstream.h: Modified the definitions
- of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
-
-2001-06-26 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
- instead of FT_Int as type for `length' parameter.
- * include/freetype/internal/psaux.h (PSAux_Interface): Updated.
-
-2001-06-27 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
- instead of FT_Int as type for `length' parameter.
-
-
- * Version 2.0.4 released.
- =========================
-
-
-2001-06-27 David Turner <david at freetype.org>
-
- * builds/unix/ftconfig.in: Changed the definition of the
- FT_CALLBACK_DEF macro.
-
- * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
- use of the FT_CALLBACK_DEF macro in order to support 16-bit
- compilers.
-
- * builds/unix/ftconfig.in: Changed the definition of the
- FT_CALLBACK_DEF macro.
-
- * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
- that the kerning table is correctly sorted (some problem fonts don't
- have a correct kern table).
-
-2001-06-26 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
-
-2001-06-24 David Turner <david at freetype.org>
-
- * src/base/ftcalc.c (ft_div64by32): Fixed the source to work
- correctly on 16-bit systems.
-
-2001-06-23 Anthony Fok <fok at debian.org>
-
- * debian/*: Added Debian package build directory for 2.0.4.
-
-2001-06-22 David Turner <david at freetype.org>
-
- * docs/PATENTS: Added patents disclaimer. This one was missing!
-
- * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
-
-2001-06-20 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftconfig.h: Add two more `L's to
- constants.
- Add missing semicolons.
-
- * builds/toplevel.mk: Do similar change as for
- builds/unix/detect.mk.
-
- * include/freetype/freetype.h (FT_ENC_TAG): New version to make it
- easier to redefine.
- * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
-
- * src/pcf/pcfread.c (pcf_get_encodings): Add cast.
-
-2001-06-19 David Turner <david at freetype.org>
-
- * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
- Updated the Visual C++ project (for the 2.0.4 release).
-
- * builds/unix/detect.mk: Added rule for AIX detection (which uses
- /usr/sbin/init instead of /sbin/init).
-
- * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
- error macros to simplify handling of new error scheme.
-
-2001-06-19 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
-
-2001-06-19 David Turner <david at freetype.org>
-
- Removing _lots_ of compiler warnings when the most pedantic warning
- levels of Visual C++ and Borland C++ are used. Too many files to be
- listed here, but FT2 now compiles without warnings with VC++ and the
- `/W4' warning level (lint-style).
-
- * include/freetype/freetype.h (FT_New_Memory_Face): Updated
- documentation.
- * include/freetype/fttypes.h (FT_BOOL): New macro.
- * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
- to suppress warning.
- * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
- FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
- (NEXT_*): Use them.
- * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
- (FT_New_Memory_Face): Add `const' to function declaration.
-
-2001-06-18 Werner Lemberg <wl at gnu.org>
-
- Minor cleanups to remove compiler warnings.
-
- * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
- `L' for constant.
- * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
- * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
- * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
- * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
- * src/base/ftobjs.c (FT_Done_Size): Fix return value.
- (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
- unused `memory' variable.
- * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
- * src/autohint/ahhint.c (ah_hint_edges_3,
- ah_hinter_align_edge_points): Remove unused `before' and `after'
- variables.
- (ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
- (ah_hinter_load): Remove unused `new_advance', `start_contour',
- and `metrics' variables.
- * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
- compiler warning.
- * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
- variable.
- * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
- `outline' variable.
- (cff_compute_bias): Use `U' for constant.
- * src/cid/cidload.c (cid_decrypt): Ditto.
- * src/psaux/psobjs.c (T1_Decrypt): Ditto.
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
- * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
- variable.
- * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
- variable.
- * src/truetype/ttgload.c (load_truetype_glyph): Remove unused
- `num_contours' and `ins_offset' variables.
- (compute_glyph_metrics): Remove unused `Top' and `x_scale'
- variables.
- (TT_Load_Glyph): Remove unused `memory' variable.
- * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
-
-2001-06-18 Werner Lemberg <wl at gnu.org>
-
- Make the new error scheme source compatible with older FT versions
- by introducing another layer.
-
- * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
- macros.
- (FT_NOERRORDEF): Removed.
- * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
-
-2001-06-16 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FT_ENC_TAG): New macro.
- (FT_Encoding_): Use it.
- * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
- conditionally.
-
-2001-06-14 David Turner <david at freetype.org>
-
- Modified the TrueType interpreter to let it use the new
- trigonometric functions provided in `fttrigon.h'. This gets rid of
- some old 64-bit computation routines, as well as many warnings when
- compiling the library with the `long long' 64-bit integer type.
-
- * include/freetype/config/ftoption.h: Undefine
- FT_CONFIG_OPTION_OLD_CALCS.
- * include/freetype/internal/ftcalc.h: Rearrange use of
- FT_CONFIG_OPTION_OLD_CALCS.
- * src/base/ftcalc.c: Add declaration of FT_Int64 if
- FT_CONFIG_OPTION_OLD_CALCS isn't defined.
- * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
- (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
- defined.
- (Current_Ratio, Normalize): Simplify code.
-
-2001-06-11 Mike Owens <MOwens at amtdatasouth.com>
-
- * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
- compiler warnings.
-
-2001-06-08 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.in: Renamed to ...
- * builds/unix/configure.ac: This to make sure that autoconf 2.50 is
- needed.
- Run `autoupdate' on it.
- Increase `version_info' to 7:0:1.
- * builds/unix/configure: Regenerated.
-
-2001-06-08 David Turner <david at freetype.org>
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
- corrupted transformed glyphs that were auto-hinted (the transform
- was applied twice).
-
- Fixed a bug that returned an invalid linear width for composite
- TrueType glyphs.
-
- * include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
- and `linear_def'.
- * src/truetype/ttgload.c (load_truetype_glyph,
- compute_glyph_metrics): Use it.
-
- * include/fttypes.h (FT_ERROR_BASE): New macro.
- * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
- to make source code work with the new error scheme implemented by
- Werner.
- * src/base/ftoutln.c (FT_Outline_Render): Ditto.
-
-2001-06-07 Werner Lemberg <wl at gnu.org>
-
- Updating to libtool 1.4.0 and autoconf 2.50.
-
- * builds/unix/ltconfig: Removed.
- * builds/unix/ltmain.sh, builds/unix/configure.in,
- builds/unix/aclocal.m4: Updated.
- * builds/unix/configure: Regenerated.
-
-2001-06-06 Werner Lemberg <wl at gnu.org>
-
- Complete redesign of error codes. Please check ftmoderr.h for more
- details.
-
- * include/freetype/internal/cfferrs.h,
- include/freetype/internal/tterrors.h,
- include/freetype/internal/t1errors.h: Removed. Replaced with files
- local to the module. All extra error codes have been moved to
- `fterrors.h'.
-
- * src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
-
- * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
- src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
- src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
- src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
- src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
- error names for the module it belongs to.
-
- * include/freetype/ftmoderr.h: New file, defining the module error
- offsets. Its structure is similar to `fterrors.h'.
-
- * include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
- (FT_ERRORDEF): Redefined to use module error offsets.
- All internal error codes are now public; unused error codes have
- been removed, some are new.
-
- * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
- macro.
- * include/freetype/config/ftoption.h
- (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
-
- All other source files have been updated to use the new error codes;
- some already existing (internal) error codes local to a module have
- been renamed to give them the same name as in the base module.
-
- All make files have been updated to include the local error files.
-
-2001-06-06 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidtokens.h: Replaced with...
- * src/cid/cidtoken.h: This file for 8+3 consistency.
-
- * src/raster/ftraster.c: Use macros for header file names.
-
- * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
- Fix length of `Reserved' array. Note that this isn't the real fix
- since recent OpenType specs have introduced a `CaretOffset' field
- instead of the first reserved byte.
-
-2001-05-29 Werner Lemberg <wl at gnu.org>
-
- * INSTALL: Minor fixes.
-
-
- * Version 2.0.3 released.
- =========================
-
-
-2001-05-29 David Turner <david at freetype.org>
-
- * INSTALL, docs/CHANGES: Updated.
-
-2001-05-25 David Turner <david at freetype.org>
-
- Moved several documents from the top-level to the `docs' directory.
-
- * src/base/ftcalc.c (FT_DivFix): Small fix to return value.
-
-2001-05-16 David Turner <david at freetype.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
- composite loader. Spotted by Keith Packard.
- * src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
- FT_GlyphLoader_Check_Subglyphs): Ditto.
-
-2001-05-14 David Turner <david at freetype.org>
-
- Fixed the incorrect blue zone computations, and improved the
- composite support. Note that these changes result in improved
- rendering, while sometimes introducing their own artefacts. This is
- probably the last big change to the autohinter before the
- introduction of a complete replacement.
-
- * src/autohint/ahglobal.c (sort_values): Fix loop.
- * src/autohint/ahglyph.c: Removed some obsolete code.
- (ah_outline_compute_edges): Modify code to set the ah_edge_round
- flag.
- (ah_outline_compute_blue_edges): Add code to compute active blue
- zones.
- * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
- value.
-
- * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
- created incorrect scale factors!
- (FT_RoundFix, FT_CeilFix, FT_FloorFix): Minor improvements.
-
-2001-05-12 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
- * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
- __FTTRIGON_H__.
- Include FT_FREETYPE_H.
- Beautified; added copyright.
- * src/base/fttrigon.c: Beautified; added copyright.
-
-2001-05-11 David Turner <david at freetype.org>
-
- * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
- (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
- the incorrect EM size computation.
-
- * include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
- adding trigonometric functions to the core API (using Cordic
- algorithms).
- * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
-
- * builds/newline: New file.
- * builds/top_level.mk, builds/detect.mk: Use it. This fixes
- problems with Make on Windows 2000, as well as problems when `make
- distclean' is invoked on a non-Unix platform when there is no
- `config.mk' in the current directory.
-
- * builds/freetype.mk: Fixed a problem with object deletions under
- Dos/Windows/OS/2 systems.
-
- Added new directory to hold tools and test programs.
-
- * docs/docmaker.py, docs/glnames.py: Moved to...
- * src/tools/docmaker.py, src/tools/glnames.py: This place.
- * src/tools/cordic.py: New file used to compute arctangent table
- needed by fttrigon.c.
- * src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
-
- * src/tools/docmaker.py: Improved the script to add the current date
- at the footer of each web page (useful to distinguish between
- versions).
-
- * Jamfile: Fixed incorrect HDRMACRO argument.
-
- * TODO: Removed the cubic arc bbox computation note, since it has been
- fixed recently.
- * src/base/ftbbox.c (test_cubic_zero): Renamed to...
- (test_cubic_extrema): This function. Use `UL' for unsigned long
- constants.
-
- * include/freetype/t1tables.h, include/freetype/config/ftoption.h:
- Formatting.
-
-2001-05-10 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
- which happened when trying to open 0-size font files!
-
-2001-05-09 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftcalc.h: Move declaration of
- FT_SqrtFixed() out of `#ifdef FT_LONG64'.
-
-2001-05-08 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli at ens.fr>
-
- * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
- computation.
-
-2001-05-08 David Turner <david at freetype.org>
-
- * docs/docmaker.py: Updated the DocMaker script in order to add
- command line options (--output,--prefix,--title), fix the erroneous
- line numbers reported during errors and warnings, and other
- formatting issues.
-
- * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
- fixes related to rounding in 64-bits routines and
- pseudo-`optimizations'.
-
-2001-04-27 David Turner <david at freetype.org>
-
- * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
- normalization algorithm (invalid final bit position, and invalid
- shift computation).
-
-2001-04-26 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/config.guess, builds/unix/config.sub: Updated to
- latest versions from gnu.org.
-
- * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
-
- * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
- unconditionally.
- * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
- Fix compiler warnings.
- * src/base/ftcalc.c: Fix (potential) compiler warnings.
-
-2001-04-26 David Turner <david at freetype.org>
-
- * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
- fixed-point square root computation. It is now used even with
- 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
-
- * src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.
-
-2001-04-25 David Turner <david at freetype.org>
-
- * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
- direct computations with 16.16 values instead of sub-divisions. It
- is now slower, but proves a point :-)
-
- * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
- Fixed the Bézier stack depths.
-
- * src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
-
- * builds/beos: Added BeOS-specific files to the old build system
- (no changes were necessary to support BeOS in the Jamfile though).
-
-2001-04-20 David Turner <david at freetype.org>
-
- * ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int
- types on platforms where Autoconf is not available). Also removed
- FTCALC_USE_LONG_LONG and replaced it with
- FT_CONFIG_OPTION_FORCE_INT64.
-
- * builds/win32/freetype.dsp: Updated the Visual C++ project file.
- Doesn't create a DLL yet.
-
- * cffgload.c: Removed a compilation warning.
-
-2001-04-10 Tom Kacvinsky <tkacvins at freetype.org>
-
- * t1load.c (parse_charstrings): Changed code for placing .notdef
- glyph into slot 0 so that we no longer have a memory access
- violation.
-
- * t1load.h: In structure T1_Loader, added swap_table (of type
- PS_Table) to facilitate placing the .notdef glyph into slot 0.
-
-2001-04-10 Francesco Zappa Nardelli <francesco.zappa.nardelli at ens.fr>
-
- * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
-
-2001-04-09 Laurence Withers <lwithers at lwithers.demon.co.uk>
-
- * builds/dos/detect.mk: Add support for bash.
-
-2001-04-05 Werner Lemberg <wl at gnu.org>
-
- * builds/os2/*.mk: These files have been forgotten to update to
- the structure of similar makefiles.
- * builds/dos/*.mk: Ditto.
- * builds/ansi/*.mk: Ditto.
-
- * builds/win32/win32-def.mk (BUILD): Fix typo.
-
- * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
- This is already used in the link_*.mk files.
-
-2001-04-03 Werner Lemberg <wl at gnu.org>
-
- * src/*/Jamfile: Slight changes to make files more cryptic.
-
-2001-04-03 Werner Lemberg <wl at gnu.org>
-
- * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes
- to give files identical structure.
-
-2001-04-02 Werner Lemberg <wl at gnu.org>
-
- * CHANGES: Reformatted, minor fixes.
- * TODO: Updated.
- * README: Formatting.
- * include/freetype/freetype.h: Formatting.
-
- * Jamfile: Fix typo.
-
- * src/cff/cffparse.c: Move error code #defines to...
- * include/freetype/internal/cfferrs.h: This file.
- * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
- `FT_Err_*' with `CFF_Err_*'.
- * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
- * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
- * src/sfnt/sfobjs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
- `TT_Err_*'.
- * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
- * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
- src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
-
- * include/freetype/internal/cfferrs.h: Add
- `CFF_Err_Unknown_File_Format'.
- * include/freetype/internal/t1errors.h: Add
- `T1_Err_Unknown_File_Format'.
- * include/freetype/internal/tterrors.h: Add
- `TT_Err_Unknown_File_Format'.
-
- * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
- references.
- * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
-
- * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
- FT_LOCAL_DEF.
- * src/cid/cidobjs.c (CID_Done_Driver): Ditto.
- * src/truetype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
- Ditto.
- * src/type1/t1objs.c (T1_Done_Driver): Ditto.
- * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
- * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
-
-2001-04-02 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
- dereference. Submitted by Herbert Duerr <duerr at sun.com>.
-
-2001-03-26 Tom Kacvinsky <tkacvins at freetype.org>
-
- * include/freetype/config/ftconfig.h: Changed hexadecimal
- constants to use suffix U to avoid problems with HP-UX's c89
- compiler. Submitted by G.W. Lucas <glucas at sonalysts.com>.
-
-2001-03-24 David Turner <david.turner at freetype.org>
-
- * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
- the source tree. See www.freetype.org/jam/index.html for details.
-
-
- * Version 2.0.2 released.
- =========================
-
-
-2001-03-20 Werner Lemberg <wl at gnu.org>
-
- * builds/win32/detect.mk: Fix .PHONY target for Intel compiler.
-
-2001-03-20 David Turner <david.turner at freetype.org>
-
- * include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
- Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to
- FT_SFNT_NAMES_H.
-
- * docs/docmaker.py: Added generation of INDEX link in table of
- contents.
-
- * INSTALL, docs/BUILD: Updated documentation to indicate that the
- compilation process has changed slightly (no more `src' required in
- the include path).
-
- * builds/*/*-def.mk: Changed the objects directory from `obj' to
- `objs'.
-
- * include/freetype/config/ftheader.h: Removed obsolete macros like
- FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
- were previously defined in <freetype/ftcache.h>. Added comments to
- be included in a new API Reference section.
-
- * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each
- component needs to add its own directory to the include path at
- compile time. Modified all `rules.mk' and `descrip.mms'
- accordingly.
-
-2001-03-20 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.in: Add $ft_version.
- * builds/unix/freetype-config.in: Use it.
- * builds/unix/configure: Updated.
-
-2001-03-19 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/type1/t1load.c (parse_font_matrix): Assign the units per em
- value an unsigned short value, first by shifting right 16 bits,
- then by casting the results to FT_UShort.
-
- * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
- value an unsigned short value, first by shifting right 16 bits,
- then by casting the results to FT_UShort.
-
-2001-03-17 David Turner <david.turner at freetype.org>
-
- * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
- src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
- compiler warnings in pedantic modes.
-
- * include/config/ft2build.h, include/config/ftheader.h: The file
- `ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the
- top-level <ft2build.h>.
-
- * include/config/ftheader.h: Added new section describing the #include
- macros.
-
-2001-03-17 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
- values for the bounding box numbers.
-
- * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
- set `root->ascender' (`root->descender') to the integer part of
- `root->bbox.yMax' (`root->bbox.yMin', respectively).
-
-2001-03-16 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in
- cff_get_interface to facilitate getting a glyph name for glyph index
- via FT_Get_Glyph_Name().
-
- (cff_get_interface): Added support for getting a glyph name via the
- `glyph_name' module interface. Uses the new function
- get_cff_glyph_name().
- Submitted by Sander van der Wal <svdwal at xs4all.nl>.
-
- * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
- FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
- not defined. This is to add support for getting a glyph name from a
- glyph index via FT_Get_Glyph_Name().
- Submitted by Sander van der Wal <svdwal at xs4all.nl>.
-
- * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
- deprecated operator `dotsection'.
- Submitted by Sander van der Wal <svdwal at xs4all.nl>.
-
-2001-03-12 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
- messages.
-
- * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
-
-2001-03-12 Tom Kacvinsky <tkacvins at freetype.org>
-
- * include/freetype/internal/psaux.h: Changed the lenIV member of
- the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
-
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust
- for lenIV seed bytes at the start of a decrypted subroutine.
-
- * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
- if lenIV >= 0.
-
- * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
- if lenIV >= 0.
-
-2001-03-11 Werner Lemberg <wl at gnu.org>
-
- * TODO: Updated.
-
- * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
- avoid compiler warnings.
-
-2001-03-10 Tom Kacvinsky <tkacvins at freetype.org>
-
- * TODO: New file.
-
- * include/freetype/freetype.h: Added prototypes and notes for
- three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
- * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
- implementation code.
-
- * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
- and if that is not available, default to 1000 units per EM. Changed
- assignment code for ascender and descender values.
- * src/cid/cidload.c (parse_font_matrix): Added units_per_EM
- processing.
- (parse_font_bbox): Changed to use FT_Fixed number handling.
-
- * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
- for ascender, descender, and max_advance_width.
- * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
- number handling.
-
-2001-03-10 Henrik Grubbström <grubba at roxen.com>
-
- * src/*/*.c: Added many casts to make code more 64bit-safe.
-
-2001-03-07 Werner Lemberg <wl at gnu.org>
-
- * INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
-
-2001-03-07 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
- until parse_font_bbox is changed before we use logical shift rights
- in the assignments of `root->ascender', `root->descender', and
- `root->max_advance_width'.
-
- (T1_Done_Face): Free `char_name' table to avoid a memory leak.
- Submitted by Sander van der Wal <svdwal at xs4all.nl>.
-
-2001-03-05 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
- the Type 2 glyph charstring (used by conversion programs).
- Submitted by Ha Shao <hashao at chinese.com>.
-
-2001-03-04 Antoine Leca <Antoine.Leca at renault.fr>
-
- * include/freetype/ttnameid.h: Correct a stupid typo which prevented
- correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
-
-2001-03-04 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahtypes.h (AH_Hinter): Add elements
- `disable_horz_edges', `disable_vert_edges'.
- * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
- them (and remove static variables with the same names).
- * src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
- * docs/glnames.py: Updated to latest pstables.h changes.
-
- * builds/unix/detect.mk: Add test for Hurd.
- * builds/hurd/detect.mk: Removed.
-
-2001-03-04 Sander van der Wal <svdwal at xs4all.nl>
-
- * src/psnames/pstables.h: Add more `const'.
- * src/pcf/pcfutil.c: Ditto.
-
-2001-03-04 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
- (FT_Glyph_Done -> FT_Done_Glyph).
-
-2001-03-01 Antoine Leca <Antoine.Leca at renault.fr>
-
- * include/freetype/ttnameid.h: Added some new Microsoft language
- codes and LCIDs as found in Office Xp.
-
-2001-02-28 David Turner <david.turner at freetype.org>
-
- * builds/hurd/detect.mk: New file. Added support to detect the GNU
- Hurd operating system as Unix-like. Fix submitted by Anthony Fok
- <foka at debian.org>.
-
- * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
- the Type 1 glyph charstring (used by conversion programs).
- Submitted by Ha Shao <hashao at chinese.com>.
-
-2001-02-22 David Turner <david.turner at freetype.org>
-
- * src/base/ftgrays.c (grays_sweep): The function didn't exit
- immediately if `num_cells' was 0 as it should. Thanks to Boris for
- finding this out.
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
- bitmap rendering fails (thanks to Graham Asher).
-
-2001-02-13 Werner Lemberg <wl at gnu.org>
-
- * docs/docmaker.py (DocSection::add_element): Use
- `self.print_error()'.
-
- * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
-
-2001-02-13 David Turner <david.turner at freetype.org>
-
- * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
- script to support chapters and section block ordering. Updated the
- public header files accordingly.
-
- * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
- were not correctly copied.
-
-2001-02-08 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/cffparse.c (cff_parse_font_matrix): Removed an
- unnecessary fprintf( stderr, ... ).
-
-2001-02-07 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/type1/t1objs.c (T1_Init_Face): Added code to get the
- units_per_EM from the value assigned in parse_font_matrix, if
- available. Default to 1000 if not available.
-
- * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
- the units_per_EM from the FontMatrix.
-
- (cff_parse_fixed_thousand): New function. Gets a real number from
- the CFF font, but multiplies by 1000 (this is to avoid rounding
- errors when placing this real number into a 16.16 fixed number).
-
- (cff_parse_real): Added code so that the integer part is moved
- into the high sixteen bits of the 16.16 fixed number.
-
- * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
- per EM from the CFF dictionary, if available.
-
- * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
- added a units_per_em member to facilitate passing of units_per_em
- from function cff_parse_font_matrix.
-
- * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
- character. This is so that font names with `-' are fully parsed,
- etc...
-
-2001-02-02 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/psobjs.c (shift_elements): Remove if clause (which is
- obsolete now).
-
- (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
- + MEM_Copy() to avoid a memory bug.
-
-2001-02-01 David Turner <david.turner at freetype.org>
-
- * docs/docmaker.py: Improved the index sorting routine to place
- capital letters before small ones. Added the `<order>' marker to
- section blocks in order to give the order of blocks.
-
-2001-01-30 Antoine Leca <Antoine.Leca at renault.fr>
-
- * include/freetype/ttnameid.h: Latest updates to Microsoft language
- ID codes.
-
-2001-01-24 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/t1load.c (parse_font_matrix): Added heuristic to get
- units_per_EM from the font matrix.
-
- (parse_dict): Deleted test to see whether the FontInfo keyword has
- been seen. Deletion of this test allows fonts without FontInfo
- dictionaries to be parsed by the Type 1 driver.
-
- (T1_Open_Face): Deleted empty subroutines array test to make sure
- fonts with no subroutines still are parsed.
-
-2001-01-17 Francesco Zappa Nardelli <francesco.zappa.nardelli at ens.fr>
-
- * src/pcfread.c (pcf_get_properties, pcf_get_metrics,
- pcf_get_bitmaps): Fix compiler errors.
-
-2001-01-11 David Turner <david.turner at freetype.org>
-
- * src/pcf/pcfread.c: Removed some compilation warnings related
- to comparison of signed vs. unsigned integers.
-
- * include/freetype/internal/ftdebug.h: Changed the debug trace
- constants from trace_t2xxxx to trace_cffxxxx to be able to compile
- the CFF driver in debug mode.
-
-2001-01-11 Matthew Crosby <mcrosby at marthon.org>
-
- * builds/unix/freetype-config.in: Fix problems with separate
- --prefix and --exec-prefix.
-
-2001-01-11 David Turner <david.turner at freetype.org>
-
- * docs/docmaker.py: Added cross-references generation as well as
- more robust handling of pathname wildcard matching.
-
-2001-01-10 Werner Lemberg <wl at gnu.org>
-
- * docs/docmaker.py: Minor improvements to reduce unwanted spaces
- and empty lines in output.
-
-2001-01-09 David Turner <david.turner at freetype.org>
-
- * docs/docmaker.py: Improved script to generate table of contents
- and index pages. It also supports wildcards on non Unix systems.
-
- * include/freetype/*.h, include/freetype/cache/*.h: Updated comments
- to include section definitions/delimitations for the API Reference
- generator.
-
- * include/freetype/freetype.h: Moved declaration of
- `FT_Generic_Finalizer' and the `FT_Generic' structure to...
- * include/freetype/fttypes.h: here.
-
-2001-01-04 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ttnameid.h: Updated Unicode code range comments.
-
-2001-01-03 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
-
- * include/freetype/internal/internal.h: Changed to use cfftypes.h
- (cfferrs.h) instead of t2types.h (t2errors.h, respectively).
-
- * include/freetype/internal/cfftypes.h: Merged in changes from
- t2types.h and made this the canonical `types' header for the CFF
- driver.
-
- * include/freetype/internal/t2types.h: This file was merged with
- cfftypes.h and is no longer necessary.
-
- * include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
-
- * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
- src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
- src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
- cffgload.{c,h} instead of t2gload.{c,h}. All occurrences of t2_
- (T2_) were replaced with cff_ (CFF_, respectively).
-
- * src/cff/t2gload.h: Renamed cffgload.h.
-
- * src/cff/t2gload.c: Renamed cffgload.c
-
-2000-01-02 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * builds/vms: Support files for VMS architecture added.
- * descrip.mms, src/*/descrip.mms: VMS makefiles added.
- * README.VMS: New file.
-
-2000-01-01 Werner Lemberg <wl at gnu.org>
-
- * LICENSE.TXT: Added info about PCF driver license.
-
-2001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli at ens.fr>
-
- * src/pcf/*: New driver module for PCF font format (used in
- X Window System).
- * include/freetype/internal/ftdebug.h (FT_Trace): Added values for
- PCF driver.
- * include/freetype/internal/pcftypes.h: New file.
- * include/freetype/config/ftmodule.h: Added PCF driver module.
-
-2001-01-01 Werner Lemberg <wl at gnu.org>
-
- * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
-
-2000-12-31 Werner Lemberg <wl at gnu.org>
-
- * builds/modules.mk (clean_module_list): Fixed deletion of module
- file in case `make make_module_list' is called before `make setup'.
-
-2000-12-30 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
- (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
- definition.
-
-2000-12-30 Tom Kacvinsky <tkacvins at freetype.org>
-
- * include/freetype/internal/t2types.h,
- include/freetype/internal/cfftypes.h: Changed the structures for
- CFF_Charset and CFF_Encoding for the new implementations of the
- charset and encoding parsers in the CFF driver.
-
- * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
- t2_operator_seac): Added these functions for use in implementing the
- seac emulation provided by the Type 2 endchar operator.
- (T2_Parse_CharStrings): Added seac emulation for the endchar
- operator.
-
- * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
- CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
- charset/encoding tables, and free the memory used by them when the
- CFF driver is finished with them. Added tables
-
- cff_isoadobe_charset
- cff_expert_charset
- cff_expertsubset_charset
- cff_standard_encoding
- cff_expert_encoding
-
- so that the encoding/charset parser can handle predefined encodings and
- charsets.
-
-2000-12-24 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
- transform is applied.
-
- * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
- the font matrix numbers are scaled by 1/(matrix->yy). Also, the
- offset vector now contains integer values instead of 16.16 fixed
- numbers.
-
-2000-12-22 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph):
- Removed unnecessary comments and commented-out code.
-
-2000-12-21 David Turner <david.turner at freetype.org>
-
- * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
- we'll work on supporting CID AFM files later I guess :-)
-
-2000-12-21 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
- Changed so that fonts with a non-standard FontMatrix render
- correctly. Previously, the first glyph rendered from such a
- font did not have the transformation matrix applied.
-
-2000-12-17 Werner Lemberg <wl at gnu.org>
-
- * *.mk: Added lots of `.PHONY' targets.
-
-2000-12-17 Karsten Fleischer <kfleisc1 at ford.com>
-
- * *.mk: Implemented `platform' target to disable auto-detection.
-
-2000-12-14 Werner Lemberg <wl at gnu.org>
-
- * docs/design/modules.html: Removed. Covered by design-*.html.
-
- * INSTALL: Added info about makepp.
-
-2000-12-14 David Turner <david.turner at freetype.org>
-
- Added support for clipped direct rendering in the smooth renderer.
- This should not break binary compatibility of existing applications.
-
- * include/freetype/fttypes.h, include/freetype/ftimage.h: Move
- definition of the FT_BBox structure from the former to the latter.
- * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
- FT_Raster_Flag enumeration.
- Add `clip_box' element to FT_Raster_Params structure.
- * src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
-
- * INSTALL: Updated installation instructions on Win32, listing the
- new `make setup list' target used to list supported
- compilers/targets.
-
- * src/raster/ftraster.c (ft_black_render): Test for unsupported
- direct rendering before testing arguments.
-
-2000-12-13 David Turner <david.turner at freetype.org>
-
- * include/freetype/config/ft2build.h,
- include/freetype/internal/internal.h: Fixed header inclusion macros
- to use direct definitions. This is the only way to do these things
- in a portable way :-( The rest of the code should follow shortly
- though everything compiles now.
-
- * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
-
- * builds/win32/detect.mk: Added support for the Intel C/C++
- compiler, as well as _preliminary_ (read: doesn't work!) support for
- Watcom. Also added a new setup target. Type `make setup list' for
- a list of supported command-line compilers on Win32.
-
- * src/base/ftdebug.c: Added dummy symbol to avoid empty file if
- conditionals are off.
-
-2000-12-13 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong
- ftconfig.h file.
-
-2000-12-12 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
- Removed. ANSI C doesn't (explicitly) allow macro expansion in
- arguments using `##'.
- (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
- names directly. Make them configurable. Use `##' to strip leading
- and trailing spaces from arguments.
-
- * builds/unix/ft2unix.h: Adapted.
-
- * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
- ft_close_stream): Use FT_CALLBACK_DEF.
-
- * builds/unix/ftsystem.c: Use new header scheme.
- (FT_Done_Memory): Use free() from FT_Memory structure.
-
- * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
-
-2000-12-11 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
- FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
- FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
-
-2000-12-09 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
-
-2000-12-08 Werner Lemberg <wl at gnu.org>
-
- * */*.h: Changed body inclusion macro names to start and end with
- `__' (those which haven't converted yet). Fixed minor conversion
- issues.
-
- * src/winfonts/winfnt.c: Updated to new header inclusion scheme.
-
- * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
-
-2000-12-07 David Turner <david.turner at freetype.org>
-
- * */*.[ch]: Changed source files to adhere to the new
- header inclusion scheme. Not completely tested but works for now
- here.
-
- * src/cff/t2driver.c: Renamed and updated to...
- * src/cff/cffdrivr.c: New file.
- * src/cff/t2driver.h: Renamed and updated to...
- * src/cff/cffdrivr.h: New file.
- * src/cff/t2load.c: Renamed and updated to...
- * src/cff/cffload.c: New file.
- * src/cff/t2load.h: Renamed and updated to...
- * src/cff/cffload.h: New file.
- * src/cff/t2objs.c: Renamed and updated to...
- * src/cff/cffobjs.c: New file.
- * src/cff/t2objs.h: Renamed and updated to...
- * src/cff/cffobjs.h: New file.
- * src/cff/t2parse.c: Renamed and updated to...
- * src/cff/cffparse.c: New file.
- * src/cff/t2parse.h: Renamed and updated to...
- * src/cff/cffparse.h: New file.
- * src/cff/t2tokens.h: Renamed and updated to...
- * src/cff/cfftoken.h: New file.
-
- * src/cff/cff.c, src/cff/rules.mk: Updated.
-
-2000-12-06 David Turner <david.turner at freetype.org>
-
- * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
-
-2000-12-06 Werner Lemberg <wl at gnu.org>
-
- * builds/module.mk: Replaced `xxx #' with `xxx$(space).
- * builds/os2/detect.mk, builds/win32/detect.mk: Moved comment to
- avoid trailing spaces in variable.
- * builds/freetype.mk: Use $(D) instead of $D to make statement more
- readable.
-
- * docs/docmaker.py: Formatting.
-
-2000-12-05 David Turner <david.turner at freetype.org>
-
- * src/psaux/psauxmod.c: Fixed a broken inclusion of component
- header files (an FT_FLAT_COMPILE test was missing).
-
- * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
- an occasional crash when the function was called (due to a dangling
- pointer).
-
- * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
- The ANSI `free()' function was called instead of `memory->free()'.
-
- * docs/docmaker.py: Added section filtering, multi-page generation
- (index page generation is still missing though).
-
-2000-12-04 David Turner <david.turner at freetype.org>
-
- * builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'
- is now installed as <ft2build.h> for Unix systems. Note that we
- still use the `freetype2/freetype' installation path for now.
-
- * */*.[ch]: Now using <ft2build.h> as the default build and setup
- configuration file in all public headers. Internal source files
- still need some changes though.
-
- * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
- directory to hold all development options for both the Unix and
- Win32 developer builds.
-
- * builds/win32/detect.mk, builds/win32/w32-bccd.mk,
- builds/win32/w32-dev.mk: Changed the developer build targets to
- `devel-gcc' and `devel-bcc' in order to be able to develop with the
- Borland C++ compiler.
-
-2000-12-01 David Turner <david.turner at freetype.org>
-
-
- * Version 2.0.1 released.
- =========================
-
-
- * builds/unix/configure.in, builds/unix/configure,
- builds/cygwin/configure.in, builds/cygwin/configure: Setting
- `version_info' to 6:1:0 for the 2.0.1 release.
-
- * CHANGES: Added a summary of changes between 2.0.1 and 2.0.
-
- * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
- to allow compilation under Unix with the Unix-specific config
- files.
-
-2000-12-01 Werner Lemberg <wl at gnu.org>
-
- * INSTALL: Revised.
- * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
- builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
- builds/win32/w32-bccd.mk: Revised.
- * include/freetype/config/ftbuild.h,
- include/freetype/internal/internal.h: Revised.
- * include/freetype/ftimage.h: Updated to new header inclusion scheme.
-
-2000-11-30 Werner Lemberg <wl at gnu.org>
-
- * builds/toplevel.mk (.PHONY): Adding `distclean'.
- * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
- `setup'.
-
-2000-11-30 David Turner <david.turner at freetype.org>
-
- * INSTALL: Slightly updated the quick starter documentation to
- include IDE compilation, prevent against BSD Make, and specify `make
- setup' instead of a single `make' for build configuration.
-
- * include/config/ftbuild.h, include/internal/internal.h: Added new
- configuration files used to determine the location of all public,
- configuration, and internal header files for FreeType 2. Modified
- all headers under `include/freetype' to reflect this change. Note
- that we still need to change the library source files themselves
- though.
-
- * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
- builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
- builds/win32/detect.mk: Added new files to support compilation with
- the free Borland C++ command-line compiler. Modified the detection
- rules to recognize the new `bcc32' target in `make setup bcc32'.
-
- * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
- src/truetype/ttobjs.c, src/truetype/ttgload.c,
- src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
- didn't really like. Basically, this compiler complains when FT_UInt
- is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
- in these cases).
-
-2000-11-30 Tom Kacvinsky <tkacvins at freetype.org>
-
- * t2objs.c (T2_Init_Face): Added calculation of `face->height' for
- pure CFF fonts.
-
- * t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
-
-2000-11-29 David Turner <david.turner at freetype.org>
-
- * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
- bug in the formula used to compute the conic Bézier extrema
- of non-monotonous arcs.
-
-2000-11-29 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
- (FT_Set_Renderer): Use FT_EXPORT_DEF.
- * src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
- src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
- FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
- FTC_Manager_Register_Cache), src/cache/ftcsbits.c
- (FTC_SBit_Cache_Lookup): Ditto.
-
- * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
- src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
-
-2000-11-29 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
- conditionally.
-
- * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
- `size->strike_index' only conditionally.
-
- * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
- conditionally.
-
- * src/winfonts/winfnt.h: Move all type definitions to...
- * src/include/freetype/internal/fnttypes.h: New file.
- * src/winfonts/winfnt.c: Use it.
-
-2000-11-29 ??? ??? <darin at eazel.com>
-
- * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
- with a direct solution (which also satisfies picky compilers).
-
-2000-11-28 YAMANO-UCHI Hidetoshi <mer at din.or.jp>
-
- * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
- disabled interpreter also.
-
- * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
- parentheses.
-
-2000-11-26 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
- width setting code to take into account even/odd argument counts
- and glyph width operand before endchar/hmoveto/vmoveto.
-
-2000-11-26 Werner Lemberg <wl at gnu.org>
-
- * builds/ansi/ansi.mk: Fix inclusion order of files.
-
-2000-11-26 Keith Packard <keithp at keithp.com>
-
- * src/type1/t1objs.c (T1_Init_Face): Compute style flags.
-
-2000-11-26 Werner Lemberg <wl at gnu.org>
-
- * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
- conditional.
-
-2000-11-23 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
- function from PSAux module.
-
- * src/type1/t1parse.c (T1_Done_Parse): Renamed to...
- (T1_Finalize_Parser): New function (to avoid name clash with a
- function in the PSAux module).
- (T1_Decrypt): Removed since it is duplicated in the PSAux module.
- (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
- function from PSAux module.
-
- * src/type1/t1parse.h: Adapted.
-
-2000-11-22 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
- `root->num_faces' to `cff->num_faces' and set `units_per_EM'
- to 1000.
-
- * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
- loop.
-
- * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
- sid that was off by one.
-
-2000-11-16 David Turner <david at freetype.org>
-
- * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
- auto-hinting of synthetic Type 1 fonts.
-
- * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
- Added auto-hinting support of synthetic Type 1 fonts.
-
-2000-11-12 Tom Kacvinsky <tkacvins at freetype.org>
-
- * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
- tracing output.
-
- * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
- `has-outline' to true only if the font has a `glyf' or `CFF ' table.
-
-2000-11-11 Werner Lemberg <wl at gnu.org>
-
- * builds/win32/visualc/freetype.dsp: Fix raster1->raster and
- type1z->type1.
-
-2000-11-11 Tom Kacvinsky <tkacvins at freetype.org>
-
- * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
- Added a --libtool option. When freetype-config --libtool is
- invoked, the absolute path to the libtool convenience library
- is returned.
-
-2000-11-11 Werner Lemberg <wl at gnu.org>
-
- * builds/cygwin/cygwin-def.in: Same fix as previous.
-
-2000-11-10 Tom Kacvinsky <tkacvins at freetype.org>
-
- * builds/unix/unix-def.in: Add
-
- INSTALL_PROGRAM := @INSTALL_PROGRAM@
- INSTALL_SCRIPT := @INSTALL_SCRIPT@
-
- so that installation of freetype-config does not fail.
-
-2000-11-10 Werner Lemberg <wl at gnu.org>
-
- * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
- Move test down for empty --exec-prefix.
- Fix --version.
-
- * builds/cygwin/install.mk, builds/unix/install.mk: Use
- $(INSTALL_SCRIPT) for installation of freetype-config.
-
- * builds/cygwin/install.mk: Fix clean target names.
-
-2000-11-09 David Turner <david at freetype.org>
-
-
- * Version 2.0 released.
- =======================
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2000-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT. By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
Deleted: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.21
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.21 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.21 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,9438 +0,0 @@
-2005-06-08 Werner Lemberg <wl at gnu.org>
-
-
- * Version 2.1.10 released.
- ==========================
-
-
- * src/pcf/readme: Renamed to...
- * src/pcf/README: This.
-
-2005-06-07 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/*: Added copyright notes, reworked some comments.
-
-2005-06-05 Werner Lemberg <wl at gnu.org>
-
- * Add copyright notices to all files which don't have one.
-
- * docs/license.txt: Renamed to...
- * docs/LICENSE.TXT: This.
- * docs/FTL.txt: Renamed to...
- * docs/FTL.TXT: This.
- * docs/GPL.txt: Renamed to...
- * docs/GPL.TXT: This.
-
- * docs/PATENTS: Slightly reworded. Suggested by Sylvain Beucler
- <beuc at gnu.org>.
-
-2005-06-04 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
- FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
- FT_Outline_CubicToFunc, FT_Raster_RenderFunc),
- include/freetype/ftrender.h (FT_Glyph_TransformFunc,
- FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use
- `const' to stay compatible with FreeType 2.1.9.
-
-2005-06-01 Adam D. Moss <adam at gimp.org>
-
- * src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from
- 2004-07-11; this gives much better results under normal
- circumstances.
-
-2005-05-30 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor
- documentation improvements.
-
- * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.
-
- * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap
- of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.
- If xstr is larger than 8 and bitmap is of pixel_mode
- FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.
-
-2005-05-29 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap
- of mode FT_PIXEL_MODE_GRAY. Also add support for mode
- FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
- (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V
- should have ppb (pixel per byte) 1.
- Zero the padding when there's no need to allocate memory.
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance
- too.
- More suited emboldening strength.
-
-2005-05-28 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.
- Handle FT_PIXEL_MODE_GRAY with num_gray != 256.
- Improve speed for FT_PIXEL_MODE_GRAY.
- (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and
- FT_PIXEL_MODE_LCD_V.
-
-2005-05-27 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
-
- * src/base/ftobjs.c (ft_cmap_done_internal): New function.
- (FT_CMap_Done): Remove cmap from cmap list.
- (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but
- ft_cmap_done_internal.
-
-2005-05-26 Werner Lemberg <wl at gnu.org>
-
- * docs/GPL.txt: Update postal address of FSF.
-
-2005-05-26 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve
- documentation.
-
- * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.
- (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.
- Always modify the metrics.
-
-2005-05-24 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2005-05-24 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.
-
- * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.
-
- * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary
- function.
- (FT_Bitmap_Embolden): New function.
-
- * src/base/ftoutln.c (FT_Outline_Embolden): New function.
-
- * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and
- FT_TRIGONOMETRY_H but FT_BITMAP_H.
- (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or
- FT_Bitmap_Embolden.
-
-2005-05-24 Werner Lemberg <wl at gnu.org>
-
- * configure: Always remove config.mk, builds/unix/unix-def.mk, and
- builds/unix/unix-cc.mk. This fixes repeated calls of the script.
- Reported by Nelson Beebe and Behdad Esfahbod.
-
- * README.CVS: Mention file permissions.
-
-2005-05-23 Werner Lemberg <wl at gnu.org>
-
- * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk
- (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove
- -fno-strict-aliasing.
-
- * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --
- it is currently loaded from ttsbit.c.
-
-2005-05-23 Behdad Esfahbod <behdad at cs.toronto.edu>
-
- Say you have `(Foo*)x' and want to assign, pass, or return it as
- `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler
- would warn you that type casting incompatible pointer types breaks
- strict-aliasing. The solution is to cast to `(void*)' instead which
- is the generic pointer type, so the compiler knows that it should
- make no strict-aliasing assumption on `x'. But the problem with
- `(void*)x' is that seems like in C++, unlike C, `void*' is not a
- generic pointer type and assigning `void*' to `Bar*' without a cast
- causes an error. The solution is to cast to `Bar*' too, with
- `(Bar*)(void*)x' as the result -- this is what the patch does.
-
- * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),
- include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove
- cast on lvalue, use a temporary pointer instead.
- Cast temporarily to (void*) to not break strict aliasing.
-
- * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,
- FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),
- src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)
- to not break strict aliasing.
-
- * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.
-
- * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.
-
-2005-05-23 David Turner <dturner at freetype.org>
-
- Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system
- in low-memory conditions).
-
- * include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,
- FTC_CACHE_TRYLOOP_END): New macros.
-
- * src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c
- (ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACHE_TRYLOOP_END.
-
-2005-05-23 Werner Lemberg <wl at gnu.org>
-
- * src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...
- (BASE_EXT_SRC): Here.
-
-2005-05-22 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftrfork.c (raccess_guess_apple_generic): Mark
- `version_number' and `entry_length' as unused.
- (raccess_guess_linux_double_from_file_name): Remove `memory'.
- (raccess_make_file_name): Mark `error' as unused.
-
- * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.
-
- * src/cid/cidobjs.c (cid_face_init): Remove `psnames'.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.
-
- * src/truetype/ttgxvar.c (ft_var_readpackedpoints,
- ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
-
- * src/base/rules.mk (BASE_SRC): Add ftsynth.c.
-
-2005-05-21 David Turner <david at freetype.org>
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that
- produced unpleasant artefacts when trying to embolden very sharp
- corners.
-
-2005-05-20 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2005-05-20 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H
- but FT_BITMAP_H.
- (FT_Bitmap_Copy): New function (from ftglyph.c).
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public
- definition.
-
- * src/base/ftglyph.c: Include FT_BITMAP_H.
- (ft_bitmap_copy): Move to ftbitmap.c.
- (ft_bitmap_glyph_init): Remove `memory' variable.
- Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.
- (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.
- (ft_bitmap_glyph_done): Use FT_Bitmap_Done.
- (ft_outline_glyph_init): Use FT_Outline_Copy.
-
- * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.
- (FT_Outline_Done_Internal): Check for valid `memory' pointer.
- (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,
- FT_Outline_Transform): Check for valid `outline' pointer.
-
- * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to
- face->glyph, otherwise a new second glyph slot cannot be created.
- (FT_Done_GlyphSlot): Fix memory leak.
- (FT_Open_Face): Updated -- face->glyph is already managed by
- FT_New_GlyphSlot.
-
- * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
-
-2005-05-20 Kirill Smelkov <kirr at mns.spb.ru>
-
- * include/freetype/ftimage.h (FT_Raster_Params),
- include/freetype/ftoutln.h (FT_Outline_Translate,
- FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,
- FT_Outline_Transform): Decorate parameters with `const' where
- appropriate.
- Update all callers.
-
- * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c
- (gray_raster_reset): Remove `const' from `pool_base' argument.
-
-2005-05-18 Kirill Smelkov <kirr at mns.spb.ru>
-
- * src/raster/ftmisc.h: New file. Only needed if ftraster.c is
- compiled as stand-alone.
-
- * src/raster/ftraster.c: Add comment how to compile as stand-alone.
- s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.
- s/TT_STATIC_RASTER/FT_STATIC_RASTER/.
- [_STANDALONE_]: Include ftimage.h and ftmisc.h.
- (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define
- conditionally.
- (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or
- Raster_Err_Unsupported).
- (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.
- (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):
- Use `ras', not `raster'.
- (ft_black_done): Use FT_UNUSED_RASTER.
- (Horizontal_Sweep_Init, Horizontal_Sweep_Step,
- Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.
-
-2005-05-18 Werner Lemberg <wl at gnu.org>
-
- * docs/announce: Start updating.
-
- * docs/CHANGES: Updated.
-
-2005-05-16 Vitaliy Pasternak <v_a_pasternak at mail.ru>
-
- * builds/win32/visualc/freetype.vcproj: Updated.
- Exclude debug info for `Release' versions to reduce library size.
-
-2005-05-16 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this
- is, ignore `aface' completely if face_index < 0. Reported by David
- Osborn <spam at habitualhiatus.com>.
-
-2005-05-16 Kirill Smelkov <kirr at mns.spb.ru>
-
- * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
- FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,
- FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,
- gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,
- gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters
- with `const' where appropriate.
-
-2005-05-11 Kirill Smelkov <kirr at mns.spb.ru>
-
- * include/freetype/ftimage.h (FT_Raster_RenderFunc),
- include/freetype/ftrender.h (FT_Glyph_TransformFunc,
- FT_Renderer_Render_Func, FT_Renderer_TransformFunc),
- src/base/ftglyph.c (ft_outline_glyph_transform),
- src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),
- src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),
- src/smooth/ftsmooth.c (ft_smooth_transform,
- ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,
- ft_smooth_render_lcd_v): Decorate parameters with `const' where
- appropriate.
-
- * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete.
- (ft_black_render): Decorate parameters with `const' where
- appropriate.
-
-2005-05-11 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->
- FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez
- <ismail at kde.org.tr>.
-
-2005-05-08 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)
- [__cplusplus]: Fix typo.
-
-2005-05-07 Werner Lemberg <wl at gnu.org>
-
- Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
- Blaskey <listtarget at danbala.com>).
-
- * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
- * src/sfnt/ttcmap.c: Use SFNT_Err_Ok where appropriate.
-
- (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
- tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
- `FT_Error' as return type.
- (tt_cmap4_validate): Use `FT_Error' as return type.
- Return error code for unsorted cmap.
- (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
- cmaps.
- (tt_face_build_cmaps): Set `unsorted' variable in cmap.
-
-2005-05-07 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttpload.c (tt_face_get_location): Fix typo.
-
-2005-05-06 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Set ppem value in top
- dictionary for SFNT-based CFF.
-
-2005-05-05 Werner Lemberg <wl at gnu.org>
-
- Handle malformed `loca' table entries.
-
- * docs/TODO: Add some bugs which should be fixed.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'
- element.
-
- * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'
- table.
- (tt_face_get_location): Fix computation of `asize' for malformed
- `loca' entries.
-
-2005-05-01 David Turner <david at freetype.org>
-
- * Jamfile: Remove `otvalid' from the list of compiled modules.
-
- * include/freetype/internal/ftserv.h: Add compiler pragmas to get
- rid of annoying warnings with Visual C++ compiler in maximum warning
- mode.
-
- * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
- src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
- src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
- src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
- src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.
-
-2005-04-28 Werner Lemberg <wl at gnu.org>
-
- * docs/TODO: Updated.
-
-2005-04-24 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvcommn.c
- (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.
-
-2005-04-16 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Set default upem value in top
- font dict also.
- Handle font matrix settings in subfonts.
-
- * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix
- for CID-keyed fonts with subfonts.
-
- * docs/formats.txt: Updated.
-
-2005-04-14 Kirill Smelkov <kirr at mns.spb.ru>
-
- * include/freetype/freetype.h (FT_Vector_Transform),
- include/freetype/ftimage.h (FT_Raster_Params),
- include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,
- FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,
- FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),
- src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with
- `const' where appropriate.
-
-2005-04-14 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_charstrings): Catch this non-standard
- beginning of the /CharStrings dictionary:
-
- /CharStrings 118 dict def
- Private begin
- CharStrings begin
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments
- to call of tt_sbit_decoder_load_bitmap.
-
-2005-04-13 Werner Lemberg <wl at gnu.org>
-
- * docs/TODO: Updated.
-
- * autogen.sh: Use `--force' for all commands.
-
-2005-04-09 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values
- only if `fitted' is not zero.
-
-2005-04-06 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:
- Fix typo which sometimes causes wrong metrics for the last glyph.
-
-2005-04-04 David Turner <david at freetype.org>
-
- * devel/ftoption.h, include/freetype/config/ftoption.h
- (FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10
- release.
- (*_CHESTER_*): Removed. No longer used.
-
- * src/autofit/afhints.c (af_axis_hints_new_segment,
- af_axis_hints_new_edge): Small tweak to use less heap memory.
-
-2005-04-03 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid
- first line in the font.
-
-2005-04-03 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES, include/freetype/freetype.h: Improve documentation
- of FT_Set_Pixel_Sizes and FT_Set_Char_Size.
-
-2005-03-26 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer
- offsets after a large read.
-
-2005-03-26 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/afglobal.c (af_face_globals_get_metrics):
- s/index/gidx/.
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler
- warnings.
-
- * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
-
- * src/sfnt/ttsbit0.h: Dummy file for build with `make'.
-
-2005-03-26 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- Update of the Amiga port.
-
- * builds/amiga/makefile, builds/amiga/makefile.os4,
- builds/amiga/smakefile: Included the base extension files
- (ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).
-
-2005-03-25 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- Update of the Amiga port.
-
- * builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.
-
- * builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.
-
- * builds/amiga/README: Updated.
-
- * builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for
- AmigaOS4.
-
- * builds/amiga/include/freetype/config/ftmodule.h: Handle new
- modules.
-
- * builds/amiga/src/base/ftdebug.c: Updated to current version of
- default ftdebug.c.
- Add various include files and macros to have proper support for
- both AmigaOS4 and older AmigaOS versions.
- Don't declare KVPrintF explicitly.
- Replace getenv with GetVar.
- Actually enable debugging code.
-
- * builds/amiga/src/base/ftsystem.c: Major rewrite.
-
-2005-03-23 Werner Lemberg <wl at gnu.org>
-
- * tests/*: Removed.
-
-2005-03-23 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES, docs/INSTALL.ANY: Updated.
-
- * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.
- Add `OTvalid'.
-
- * src/autofit/aferrors.h: New file.
-
- * src/autofit/afglobal.c, src/autofit/afhints.c,
- src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.
- Include aferrors.h.
-
- * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.
-
- * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
-
-2005-03-22 David Turner <david at freetype.org>
-
- * src/autohint/*: Removed.
- * Jamfile: Updated.
-
-2005-03-15 David Turner <david at freetype.org>
-
- * src/bdf/bdflib.c: Remove compiler warnings.
- (hash_rehash, hash_init): Don't call FT_MEM_ZERO.
- (_bdf_list_t): Add `memory' field.
- (_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.
- (_bdf_shift, _bdf_join): Rename to...
- (_bdf_list_shift, _bdf_list_join): This.
- (_bdf_split): Renamed to...
- (_bdf_list_split): This. Use new functions.
- (bdf_internal_readstream): Removed.
- (NO_SKIP): New macro.
- (_bdf_readstream): Rewritten.
- (bdf_create_property, _bdf_add_comment): Improve allocation.
- (_bdf_set_default_spacing, _bdf_parse_glyphs): Updated. Improve
- allocation.
- (_bdf_parse_properties, _bdf_parse_start): Updated.
- (bdf_load_font): Updated to use new functions.
-
- * src/type1/t1parse.c (check_type1_format): New function.
- (T1_New_Parser): Use it to check font header before allocating
- anything on the heap.
-
- * src/type42/t42parse.c (t42_parser_init): Modify functions to check
- the font header before allocating anything on the heap.
-
- * include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,
- FT_ARRAY_CHECK): New macros.
-
- * src/base/ftstream.c (FT_Stream_TryRead): New function.
- * include/freetype/internal/ftstream.h: Updated.
-
- * src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c
- (BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and
- simplifications. Try to protect the PCF driver from doing stupid
- things with broken fonts.
-
- * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before
- doing anything else. This avoids unnecessary heap allocations
- (400KByte of heap memory for the LZW decoder).
-
- * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Ditto for the gzip
- decoder, although the code savings are smaller.
-
- * docs/CHANGES: Updated.
-
-2005-03-10 David Turner <david at freetype.org>
-
- * src/tools/glnames.py: Add comment to explain the compression
- being used for the Adobe Glyph List.
-
-2005-03-10 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):
- Fix serious typo which prevented correct TT rendering.
-
- * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.
- To suppress warnings it is sufficient to use `-fno-strict-aliasing'.
-
-2005-03-10 Werner Lemberg <wl at gnu.org>
-
- * src/tools/glnames.py: Formatted.
- Format output to be in sync with other FreeType code.
- Import `re' and `os.path'.
- (StringTable) <__init__>: Add parameter to initialize master table
- name.
- (StringTable) <dump>: Don't pass master table name.
- (StringTable) <dump_sublist>: Emit explanatory comment.
- Simplify and make output more human readable.
- (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused.
- (main): Use `basename' for file name in header.
-
- * src/psnames/pstables.h: Regenerated.
-
-2005-03-09 David Turner <david at freetype.org>
-
- * src/tools/glnames.py: Rewrite the generator for the `pstables.h'
- header file which contains various constant tables related to glyph
- names. It now uses a different, more compact storage scheme that
- saves about 20KB. This also closes Savannah bug #12262.
-
- * src/psnames/pstables.h: Regenerated.
-
- * src/psnames/psmodule.c (ps_unicode_value): Use
- `ft_get_adobe_glyph_index', a new function defined in `pstables.h'.
- (ps_get_macintosh_name, ps_get_standard_strings): Updated.
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Handle fractional sizes
- more carefully. This fixes Savannah bug #12263.
-
-2005-03-06 David Turner <david at freetype.org>
-
- * src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables
- constant.
-
- * src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug
- #12212 (auto-hinter refuses to work if no Unicode charmap in font).
-
-2005-03-05 Werner Lemberg <wl at gnu.org>
-
- * autogen.sh: New script for bootstrapping.
-
- * README.CVS: New file which documents bootstrapping.
-
- * builds/unix/aclocal.m4, builds/unix/config.guess,
- builds/unix/config.sub, builds/unix/configure,
- builds/unix/ltmain.sh: Removed.
-
-2005-03-04 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
-
-2005-03-03 Werner Lemberg <wl at gnu.org>
-
- Various fixes for C and C++ compiling.
-
- * src/autofit/*: Add copyright messages.
-
- * src/autofit/afhints.c (af_glyph_hints_done): Don't use
- `AF_Dimension' but `int' for loop counter.
-
- * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use
- `AF_Dimension' but `int' for loop counter.
- Use proper enumeration value for `render_mode'.
- (af_latin_metrics_scale_dim): Don't shadow variables.
- (af_latin_hints_compute_segments): Use proper cast for `major_dir'
- and `segment_dir'.
- (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to
- `af_latin_compute_stem_width'.
- (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop
- counter.
-
- * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use
- proper cast for memory allocation.
-
- * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for
- initialization of `sfnt'.
-
- * src/sfnt/sfdriver.c: Include `ttkern.h'.
-
- * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.
-
- * src/truetype/ttgload.c: Include `ttpload.h'.
-
-2005-03-03 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,
- FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which
- avoid compiler warnings.
- (FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,
- FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
- FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]:
- Provide macro versions which avoid compiler warnings.
-
- * src/base/ftutil.c (ft_highpow2): New utility function.
-
- * include/freetype/internal/ftobjs.h: Updated.
-
- * src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,
- pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.
- (pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY
- is set.
- (pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if
- FT_OPTIMIZE_MEMORY is set.
-
- * src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which
- doesn't work with broken fonts.
- (pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.
-
- * src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.
- (PFR_NEXT_KPAIR): New macro.
- (PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is
- set.
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce
- temporary variable to avoid gcc warning.
- (tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.
-
- * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:
- Remove redundant variable.
-
- * include/freetype/config/ftmodule.h: Moving the order of drivers to
- speed up font loading. The PCF and BDF loaders are still slow and
- consume far too much memory.
-
-2005-03-03 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h: Updated to recent changes.
-
-2005-03-02 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/afdummy.c, src/autofit/afdummy.h
- (af_dummy_script_class): Fix type.
-
- * src/autofit/aflatin.c, src/autofit/aflatin.h
- (af_latin_script_class): Fix type.
-
- * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.
-
-2005-03-01 David Turner <david at freetype.org>
-
- * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),
- src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,
- tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,
- tt_sbit_decoder_load_image), src/sfnt/ttload.c
- (tt_face_load_metrics): Remove compiler warnings
- -- redundant variables, missing initializations, etc.
-
- * src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.
-
- * src/autofit/rules.mk, src/autofit/module.mk,
- src/autofit/afangles.h: New files.
-
- * src/autofit/afhints.c (af_axis_hints_new_segment,
- af_axis_hints_new_edge): New functions.
- (af_glyph_hints_done): Do proper deallocation.
- (af_glyph_hints_reload): Only reallocate points array. This
- drastically reduces heap usage.
-
- * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize
- member types and positions.
- (AF_AxisHintsRec): Add `max_segments' and `max_edges'.
- (af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.
-
- * src/autofit/aflatin.c (af_latin_metrics_scale): Don't call
- AF_SCALER_EQUAL_SCALES.
- (af_latin_hints_compute_segments): Change return type to FT_Error.
- Update all callers.
- Improve segment allocation.
- (af_latin_hints_compute_edges): Change return type to FT_Error.
- Update all callers.
- Improve edge allocation and link handling.
- (af_latin_hints_detect_features): Change return type to FT_Error.
- Update all callers.
-
- * src/autofit/aflatin.h: Updated.
-
- * src/autofit/afloader.c (af_loader_load_g)
- <FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1. This fixes
- a bug with certain fonts.
-
- * include/freetype/config/ftmodule.h: The auto-fitter is now the
- only supported auto-hinting module.
-
- * include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.
-
-2005-02-28 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttpload.c (tt_face_load_loca): Fix typo.
-
- * src/sfnt/ttkern.c: Include `ttkern.h'.
- (FT_COMPONENT): Updated.
-
- * include/freetype/internal/fttrace.h: Add entry for `ttkern'.
-
- * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.
- Decorate constants with `U' and `L' where necessary.
-
- * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
-
-2005-02-28 David Turner <david at freetype.org>
-
- * src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory
- sources according to decreasing maximum cumulative allocations.
- (ft_mem_source_compare): New auxiliary function.
-
- * src/sfnt/ttsbit0.c: New file, implementing a heap-optimized
- embedded bitmap loader.
-
- * src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,
- FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.
- Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use
- file contents.
- (tt_face_load_sbit_strikes): Set up root fields to indicate the
- strikes. This fixes Savannah bug #12107.
- Use `static' keyword for `sbit_line_metrics_field',
- `strike_start_fields', `strike_end_fields'.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec): Define
- `sbit_table', `sbit_table_size', `sbit_num_strikes' if
- FT_OPTIMIZE_MEMORY is set.
- Don't define `num_sbit_strikes' and `sbit_strikes' if
- FT_OPTIMIZE_MEMORY is set.
-
- * src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented
- loading SFNT fonts without a `kern' table.
- Properly pass root->face_flags.
- Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
-
- * src/sfnt/sfdriver.c (sfnt_interface)
- [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'
- and `tt_load_sbit_metrics'.
-
- * src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.
- (OPT_CMAP4): New macro.
- (TT_CMap4Rec) [OPT_CMAP4]: New structure.
- (tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)
- [OPT_CMAP4]: New functions.
- (tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and
- `tt_cmap4_reset'.
- (tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and
- `tt_cmap4_init'.
-
- * src/truetype/ttobjs.c (Reset_SBit_Size): Handle
- FT_OPTIMIZE_MEMORY.
-
- * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):
- Optimize member types.
-
- * src/autofit/afloader.c (af_loader_done): Call
- `af_glyph_hints_done'.
-
-2005-02-27 David Turner <david at freetype.org>
-
- * src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which
- caused invalid (random) return values for the horizontal kerning.
-
-2005-02-25 David Turner <david at freetype.org>
-
- Implement several memory optimizations to drastically reduce the
- heap usage of FreeType, especially in the case of memory-mapped
- files. The idea is to avoid loading and decoding tables in the
- heap, and instead access the raw data whenever possible (i.e., when
- it doesn't compromise performance).
-
- This has several benefits: For example, opening vera.ttf now uses
- just a small amount of memory (even when the FT_Library footprint is
- accounted for), until you start loading glyphs. Even then, you save
- at least 20KB compared to the non-optimized case. Performance of
- various operations, including open and close, has also been
- dramatically improved.
-
- More optimizations to come, especially for the auto-hinter.
-
- * include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New
- function type.
- (SFNT_Interface): Add it.
-
- * include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,
- TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.
- (TT_FaceRec): Define `horz_metrics', `horz_metrics_size',
- `vert_metrics', `vert_metrics_size', `hdmx_table',
- `hdmx_table_size', `hdmx_record_count', `hdmx_record_size',
- `hdmx_record_sizes', `kern_table', `kern_table_size,
- `num_kern_tables', `kern_avail_bits', `kern_order_bits' if
- FT_OPTIMIZE_MEMORY is set.
- Don't define `hdmx', `num_kern_pairs', `kern_table_index',
- `kern_pairs' if FT_OPTIMIZE_MEMORY is set.
-
- * src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.
- Fix compiler warning.
-
- * src/cff/cffdrivr.c (Get_Kerning): Renamed to...
- (cff_get_kerning): This. Simplify.
- (cff_driver_class): Updated.
-
- * src/sfnt/Jamfile (_sources): Add `ttkern'.
- * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.
-
- * src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.
-
- * src/sfnt/sfnt.c: Include `ttkern.c'.
-
- * src/sfnt/sfobjs.c: Include `ttkern.h'.
- (sfnt_load_face): Consider the `kern' and `gasp' table as optional.
- (sfnt_done_face): Call `tt_face_done_kern'.
- Handle horizontal metrics for FT_OPTIMIZE_MEMORY.
-
- * src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files. Code has been
- taken from `ttload.c' and `ttload.h'.
- Provide special versions of `tt_face_load_kern',
- `tt_face_get_kerning', and `tt_face_done_kern' for
- FT_OPTIMIZE_MEMORY.
-
- * src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,
- tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.
- (tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to
- `ttkern.c'.
-
- * src/sfnt/ttload.h: Updated.
-
- * src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.
-
- * src/truetype/ttdriver.c (Get_Kerning): Renamed to...
- (tt_get_kerning): This. Simplify.
- (tt_driver_class): Updated.
-
- * src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...
- (tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY.
- Update all callers.
- (Get_Advance_Widths): Replaced with...
- (Get_Advance_WidthPtr): This. Provide version for
- FT_OPTIMIZE_MEMORY.
- Update all callers.
-
- * src/truetype/ttgload.h: Updated.
-
-2005-02-22 David Turner <david at freetype.org>
-
- * src/base/ftdbgmem.c: Partly rewritten. Added the ability to list
- all allocation sites in the memory debugger. Also a new function
- FT_DumpMemory() was added. It is only available in builds with
- FT_DEBUG_MEMORY defined, and you must declare it in your own code to
- use it, i.e., with something like:
-
- extern void FT_DumpMemory( FT_Memory );
-
- ...
-
- FT_DumpMemory( memory );
-
- * include/freetype/config/ftoption.h
- (TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --
- again.
- (FT_OPTIMIZE_MEMORY): New configuration macro to control various
- optimizations for reducing the heap footprint of memory-mapped
- TrueType files.
-
- * include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New
- convenience macro.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec)
- [FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and
- `glyph_locations'.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Call
- `tt_face_get_location'.
-
- * src/truetype/ttobjs.c (tt_face_init)
- [FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.
- (tt_face_done): Call `tt_face_done_loca'.
-
- * src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):
- New functions. If FT_OPTIMIZE_MEMORY is set, the locations table is
- read directly from memory-mapped streams, instead of being decoded
- into the heap.
- (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.
- (tt_face_load_cvt, tt_face_load_fpgm): Only load table if the
- bytecode interpreter is compiled in.
-
- * src/truetype/ttpload.h: Updated.
-
- * src/autohint/ahglyph.c (ah_outline_load): Improve allocation
- logic.
-
-2005-02-20 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.5.14.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.9.4.
-
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org.
-
- * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
- `texinfo' CVS module at subversions.gnu.org.
-
-2005-02-14 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build
- a cmap for a CID-keyed font which doesn't have SIDs.
-
-2005-02-13 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (read_binary_data): Return more meaningful
- value.
- (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check
- parser error value after call to T1_Skip_PS_Token (where necessary).
-
- * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error
- value after call to T1_Skip_PS_Token.
-
- * src/cid/cidparse.c (cid_parser_new): Check parser error value
- after call to cid_parser_skip_PS_token.
-
- * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,
- t42_parse_charstrings, t42_parse_dict): Check parser error value
- after call to T1_Skip_PS_Token (where necessary).
-
- * src/psaux/psobjs.c (skip_string, ps_parser_skip_PS_token,
- ps_tobytes): Add error messages.
-
-2005-02-12 Werner Lemberg <wl at gnu.org>
-
- * configure: Output more variables to the created Makefile so that
- it can be used for ft2demos also (if the FT2DEMOS variable is
- defined).
-
-2005-02-10 David Turner <david at freetype.org>
-
- * src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing
- dynamic array when loading a glyph from a PFR font (Savannah bug
- #11921).
-
- * src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the
- conversion function (mainly stupid optimization).
-
- * src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.
-
-2005-02-10 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype-config.in: Add new flag `--ftversion' to
- return the FreeType version. Suggested by George Williams
- <gww at silcom.com>.
-
- * docs/CHANGES: Updated.
-
-2005-02-09 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
- of error. Reported by YAMANO-UCHI Hidetoshi <mer at din.or.jp>.
-
-2005-02-08 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
- <op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
- happen in empty glyphs. Reported by Ian Brown
- <ian.brown at printsoft.de> (Savannah bug #11856).
-
-2005-02-04 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/*: Removed. Obsolete.
-
-2004-12-28 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.5.10.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.9.4.
- * builds/unix/configure: Regenerated with autoconf 2.59b.
-
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org.
-
- * builds/unix/install-sh: Updated from
- `texinfo' CVS module at subversions.gnu.org.
-
- * builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for
- ft_alloc.
- Fix compiler warning.
-
-2004-12-27 Dirck Blaskey <listtarget at danbala.com>
-
- * src/cff/cffobjs.c (cff_face_init): Improve computation of
- FT_STYLE_BOLD_FLAG.
-
-2004-12-27 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have
- only a single font. This is undocumented but has been verified on
- the opentype list.
-
-2004-12-26 Werner Lemberg <wl at gnu.org>
-
- * Jamfile (FT2_COMPONENTS): Add `otvalid'.
-
-2004-12-25 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
-
-2004-12-15 Werner Lemberg <wl at gnu.org>
-
- * vms_make.com: Add ftbitmap.obj.
-
-2004-12-14 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for
- handling various bitmap formats.
-
- * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.
-
- * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.
-
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp
- but return them as-is.
-
- * docs/CHANGES: Mention new bitmap API.
- * include/freetype/ftchapters.h: Updated.
-
-2004-12-11 Robert Clark <freetype at ratty.org.uk>
-
- * src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount
- dependent on ppem by scaling down for ppem < 25, then do normal
- rounding. This gives slightly better results than rounding towards
- zero.
-
-2004-12-09 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero
- for FT_KERNING_DEFAULT. This greatly enhances the kerning for
- small ppem values.
-
-2004-12-08 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and
- `rsb_delta'.
-
-2004-12-05 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.
-
-2004-12-03 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * include/freetype/ttnameid.h: Updated to latest
- specifications from Microsoft.
-
-2004-11-26 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * vms_make.com: Include ftbbox.c.
- Fix `ccopt'.
- Handle `otvalid' module.
- Update `vmslib.dat' default values.
- Fixes to `libs.opt'.
-
-2004-11-23 Anders Kaseorg <anders at kaseorg.com>
-
- * src/base/ftoutln.c (FT_OrientationExtremumRec,
- ft_orientation_extremum_compute): Removed.
- (FT_Outline_Get_Orientation): Rewritten, simplified.
-
- * src/autohint/ahglyph.c: Include FT_OUTLINE_H.
- (ah_test_extremum, ah_get_orientation): Removed.
- (ah_outline_load): Use FT_Outline_Get_Orientation.
-
- * src/base/ftsynth.c (ft_test_extrema, ft_get_orientation): Removed.
- (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
-
-2004-11-23 Fernando Papa <fpapa at netgate.com.uy>
-
- * src/truetype/ttinterp.h: Fix typo.
-
-2004-11-22 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * builds/win32/detect.mk: Corrected logic that detects Windows NT to
- use the previous change even if win32 is forced. Corrected
- detection of win32 on Win9X.
-
- * builds/dos/detect.mk: Added same correction as for win32 about
- COPY on Windows NT. Detection of plain DOS 7.x.
-
-2004-11-22 Werner Lemberg <wl at gnu.org>
-
- * builds/detect.mk: Undo change from 2004-11-20.
- * builds/win32/detect.mk: If the `OS' environment variable contains
- `Windows_NT', use `cmd.exe /c copy' for copying files.
-
-2004-11-20 Werner Lemberg <wl at gnu.org>
-
- * builds/detect.mk (dos_setup): Use `cmd.exe' for copying
- $(CONFIG_MK) to force lowercase file name under Windows.
-
-2004-11-19 Werner Lemberg <wl at gnu.org>
-
- Fix a serious bug in the TT hinter.
-
- * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift
- points vertically before hinting.
-
- * docs/CHANGES: Updated.
-
- * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
- FTC_GCache_Lookup): A new try to fix comparison with zero.
-
-2004-11-16 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is
- used.
- * builds/unix/configure: Regenerated.
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org.
-
-2004-11-16 Dr. Martin P.J. Zinser <zinser at decus.de>
-
- * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
- FTC_GCache_Lookup): Fix comparison with zero.
-
- * docs/INSTALL.VMS: Updated.
-
- * vms_make.com: Updated. All `descrip.mms' files are now created
- automatically.
-
- * src/*/descrip.mms: Removed.
-
-2004-11-16 Owen Taylor <otaylor at redhat.com>
-
- * builds/unix/freetype-config.in: Suppress -L$libdir for
- /usr/lib64 as well as /usr/lib. (Reported by Dan Winship -
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)
-
-2004-11-11 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
- * src/cid/cidriver.c (cid_service_ps_info): Updated.
- * src/type42/t42drivr.c (t42_ps_get_font_private): New function.
- (t42_service_ps_info): Updated.
-
- * src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.
-
-2004-11-11 David Bevan <dbevan at emtex.com>
-
- Add new function FT_Get_PS_Font_Private().
-
- * include/freetype/internal/services/svpsinfo.h
- (PS_GetFontPrivateFunc): New service function.
-
- * include/freetype/t1tables.h, src/base/fttype1.c
- (FT_Get_PS_Font_Private): New function.
-
- * src/type1/t1driver.c (t1_ps_get_font_private): New function.
- (t1_service_ps_info): Updated.
-
-2004-10-13 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftstdlib.h: Include `stddef.h'.
- (ft_ptrdiff_t): Define.
-
- * include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.
-
- * src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c
- (parse_dict): Fix compiler warning.
-
-2004-10-11 Joshua Neal <jneal at csdaily.com>
-
- * src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer
- overflow.
-
- * src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.
- Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work
- in case of failure.
-
- * src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.
- (tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after
- frame test.
-
- * src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for
- `flag'.
-
-2004-10-09 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-10-09 Boris Letocha <b.letocha at cz.gmc.net>
-
- Fix handling of NPUSHW if skipped in data stream.
-
- * src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW
- to -2.
- (SkipCode, TT_RunIns): Use opcode_length value for computation of
- bytes to be skipped.
-
-2004-09-10 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * vms_make.com: Updated.
-
-2004-09-09 Werner Lemberg <wl at gnu.org>
-
- Adding OpenType validation module. The code is based on the
- (unfinished) `otlayout' module but has been heavily modified to make
- it much more compact.
-
- * src/otvalid/*: New module.
-
- * include/freetype/ftotval.h, src/base/ftotval.c,
- include/freetype/internal/services/svotval.h: New files.
-
- * include/freetype/config/ftmodule.h: Add otv_module_class.
- * include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New
- macro.
- * include/freetype/internal/ftserv.h
- (FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.
- * include/freetype/internal/fttrace.h (otvmodule, otvcommon,
- otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.
-
- * include/freetype/ftchapters.h: Updated.
-
- * src/base/Jamfile (Library), src/base/descrip.mms (OBJS),
- src/base/rules.mk (BASE_EXT_SRC): Updated.
-
- * docs/CHANGES: Updated.
-
-2004-09-08 Werner Lemberg <wl at gnu.org>
-
- * src/tools/docmaker/sources.py (re_source_block_format2) <column>:
- Use lookahead assertion to not match `*/'. This removes spurious
- insertions of `/' in the HTML output.
-
-2004-09-07 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to
- FT_NEW_ARRAY.
-
-2004-09-04 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftobjs.h: Don't include
- FT_CONFIG_STANDARD_LIBRARY_H.
- (FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,
- ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,
- FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,
- FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...
-
- * include/freetype/internal/ftvalid.h: New file.
- Make FT_INVALID return module-specific error codes.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New
- macro.
-
- * include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if
- FT_KEEP_ERR_PREFIX isn't defined.
-
- * src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.
-
- * src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but
- FT_INTERNAL_VALIDATE_H.
-
- * src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but
- FT_INTERNAL_VALIDATE_H.
- Include sferrors.h before FT_INTERNAL_VALIDATE_H.
- s/FT_Err_Ok/SFNT_Err_Ok/.
-
- * src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.
-
- * src/type1/t1afm.c: Include t1errors.h.
-
-2004-09-03 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,
- not 6.
- * docs/DEBUG: Updated.
-
-2004-08-30 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,
- TTAG_JSTF): New tags.
-
- * include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.
- (FT_Int): Add `signed'.
-
-2004-08-29 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument
- to pass number of lookups.
- Update all callers.
- Don't call otl_lookup_list_validate but otl_lookup_validate.
- (otl_gpos_validate): Call otl_lookup_list_validate instead of
- otl_gpos_subtable_validate.
-
- * src/otlayout/otlgpos.h: Updated.
-
- * src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
- pass number of lookups.
- Update all callers.
-
-
- * src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
- compiler warning.
-
-
- * src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
- * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
- * src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
- src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.
-
-
- * builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
- if compiler is g++ (v3.3.3 emits a warning otherwise).
-
-2004-08-28 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,
- not number of 16bit entities.
- (otl_gpos_lookup2_validate): Check class definition tables for
- format 2.
- Fix loop for format 2.
- (otl_liga_mark2_validate): Fix offset for otl_anchor_validate.
-
-2004-08-27 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftmac.c: Don't include truetype/ttobjs.h.
- Don't include type1/t1objs.h.
- (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.
-
-2004-08-27 Mathieu Malaterre <mathieu at malaterre.com>
-
- * src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.
-
-2004-08-27 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlayout.h: Add copyright.
- (OTL_INVALID_OFFSET): Removed.
-
- * src/otlayout/otlgdef.h: Include otlayout.h.
- Comment out inclusion of otltable.h.
-
- * src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call
- to otl_base_array_validate.
- (otl_liga_mark2_validate): Fix `for' loop.
-
- * src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',
- not components array.
-
- * src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):
- Comment out.
- (otl_lookup_list_get_count, otl_feature_list_get_count): Activate.
- (otl_feature_list_validate, otl_gsubgpos_get_lookup_count):
- s/otl_lookup_get_count/otl_lookup_list_get_count/.
- (otl_script_list_validate):
- s/otl_feature_get_count/otl_feature_list_get_count/.
- (otl_script_validate): Call otl_lang_validate for default language.
-
- * src/otlayout/otlcommn.h: Updated.
-
-2004-08-16 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,
- otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,
- otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,
- otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,
- otl_gpos_validate): Update
- function arguments.
- (otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update
- function arguments.
- Handle NULL offsets correctly.
- Check sequence and lookup indices for format 3.
- (otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument
- to pass lookup count.
- Check sequence and glyph indices.
- (otl_gpos_subtable_validate): Update function arguments.
- Update callers.
-
- * src/otlayout/otlgpos.h: Updated.
-
- * src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,
- otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update
- function arguments.
- Add glyph index checks.
- (otl_sequence_validate, otl_alternate_set_validate,
- otl_ligature_validate): Add argument to pass glyph count.
- Update callers.
- Add glyph index check.
- (otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update
- function arguments.
- (otl_ligature_set_validate): Add argument to pass glyph count.
- Update caller.
- (otl_sub_class_rule_validate,
- otl_sub_class_rule_set_validate): Removed.
- (otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument
- to pass lookup count.
- Update callers.
- Add lookup index check.
- (otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add
- argument to pass lookup count.
- Update callers.
- (otl_gsub_lookup5_validate): Update function arguments.
- Handle NULL offsets correctly.
- Don't call otl_sub_class_rule_set_validate but
- otl_sub_rule_set_validate.
- Check sequence and lookup indices for format 3.
- (otl_gsub_lookup6_validate): Update function arguments.
- Handle NULL offsets correctly.
- Check sequence and lookup indices for format 3.
- (otl_gsub_lookup7_validate, otl_gsub_validate): Update function
- arguments.
-
- * src/otlayout/otlgsub.h: Updated.
-
- * src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets
- correctly.
-
- * src/otlayout/otlcommn.c (otl_class_definition_validate): Fix
- compiler warning.
- (otl_coverage_get_first, otl_coverage_get_last): New functions.
- (otl_lookup_validate): Add arguments to pass lookup and glyph
- counts.
- Update callers.
- (otl_lookup_list_validate): Add argument to pass glyph count.
- Update callers.
-
- * src/otlayout/otlcommn.h: Updated.
-
- * src/otlayout/otljstf.c (otl_jstf_extender_validate,
- otl_jstf_max_validate, otl_jstf_script_validate,
- otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter
- to validate glyph indices.
- Update callers.
- (otl_jstf_validate): Add parameter which specifies number of glyphs
- in font.
-
- * src/otlayout/otljstf.h: Updated.
-
-2004-08-15 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter
- to handle possible NULL values properly.
- Update all callers.
-
-2004-08-15 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/gpos.c: Rename counting variables to be more
- meaningful.
- Add copyright.
- (otl_liga_attach_validate): Renamed to...
- (otl_liga_mark2_validate): This.
- Update all callers.
- (otl_mark2_array_validate): Removed.
- (otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not
- otl_mark2_array_validate.
- (otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.
- (otl_gpos_lookup7_validate): Complete code for format 2.
- (otl_chain_pos_class_rule_validate,
- otl_chain_pos_class_set_validate): Removed.
- (otl_gpos_lookup8_validate): Don't call
- otl_chain_pos_class_set_validate but
- otl_chain_pos_rule_set_validate.
- Simplify some code.
-
- * src/otlayout/otlgpos.h: Add copyright.
-
-2004-08-14 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.
- (otl_jstf_gpos_mods_validate): Renamed to...
- (otl_jstf_gsubgpos_mods_validate): This.
- Test whether lookup_count is zero.
- (otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.
- (otl_jstf_validate): Initialize gsub_lookup_count and
- gpos_lookup_count if gsub or gpos is zero.
-
- * src/otlayout/otlgsub.c: Rename counting variables to be more
- meaningful.
- Add copyright.
- (otl_gsub_lookup1_validate): Simplify code.
- (otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,
- otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused
- variables.
- (otl_gsub_lookup5_validate): Remove unused variable.
- Fix call to otl_sub_rule_set_validate and
- otl_sub_class_rule_set_validate.
- (otl_chain_sub_class_rule_validate,
- otl_chain_sub_class_set_validate): Removed.
- (otl_gsub_lookup6_validate): Remove unused variable.
- Fix call to otl_chain_sub_rule_set_validate.
- (otl_gsub_lookup7_validate): Handle lookup type 8 also.
- (otl_gsub_lookup8_validate: New function.
- (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
- otl_gsub_lookup3_apply): Commented out.
- (otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and
- otl_gsub_lookup8_validate.
- (otl_gsub_validate): Updated.
-
- * src/otlayout/otlgsub.h: Add copyright.
-
- * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h
- (otl_coverage_get_index): Comment out.
-
-2004-08-13 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New
- function.
- * src/otlayout/otlcommn.h: Updated.
-
- * src/otlayout/otlbase.c: Rename counting variables to be more
- meaningful.
- Add copyright message.
- * src/otlayout/otlbase.h: Add copyright message.
-
- * src/otlayout/otlgdef.c: Rename counting variables to be more
- meaningful.
- Add copyright message.
- Use OTL_CHECK everywhere.
- (otl_caret_value_validate): Remove unused variable.
- (otl_gdef_validate): All tables are optional.
- * src/otlayout/otlgdef.h: Add copyright message.
-
- * src/otlayout/otljstf.c: Rename counting variables to be more
- meaningful.
- Add copyright message.
- (otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add
- parameter to pass lookup count.
- Update all callers.
- Check lookup array.
- (otl_jstf_max_validate):
- s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.
- (otl_jstf_priority_validate, otl_jstf_lang_validate,
- otl_jstf_script_validate): Add two parameters to pass lookup counts.
- Update all callers.
- (otl_jstf_validate): Add two parameters to pass GPOS and GSUB
- table offsets; use otl_gsubgpos_get_lookup_count to convert extract
- lookup counts.
- Fix typo.
- * src/otlayout/otljstf.h: Updated.
- Add copyright message.
-
- * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.
- (otl_gpos_validate): Use it.
- * src/otlayout/otlgpos.h: Updated.
-
-2004-08-13 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otcommn.c: Use OTL_CHECK everywhere.
- (otl_coverage_validate): Initialize `p',
- s/count/num_glyphs/.
- s/start_cover/start_coverage/.
- (otl_coverage_get_index): Return OTL_Long, not OTL_Int.
- Remove unused variables.
- (otl_class_definition_validate): s/count/num_glyphs/.
- Remove unused variables.
- (otl_class_definition_get_value, otl_device_table_get_start,
- otl_device_table_get_end, otl_device_table_get_delta,
- otl_lookup_get_table, otl_lookup_list_get_count,
- otl_lookup_list_get_lookup, otl_lookup_list_get_table,
- otl_feature_get_lookups, otl_feature_list_get_count,
- otl_feature_list_get_feature, otl_lang_get_count,
- otl_lang_get_req_feature, otl_lang_get_features): Commented out
- temporarily until we really need it.
- (otl_lookup_validate): Removed.
- (otl_lookup_table_validate): Renamed to ...
- (otl_lookup_validate): This. Update callers.
- (otl_lookup_list_validate): Remove already commented out definition
- and move the other definition up.
- (otl_feature_validate): Add parameter to pass number of lookups.
- Update callers.
- Check lookup indices.
- (otl_feature_list_validate): Add parameter to pass lookup table.
- Update callers.
- (otl_lang_validate): Add parameter to pass number of features.
- Update callers.
- Handle req_feature and check feature indices.
- (otl_script_validate): Add parameter to pass number of features.
- Update callers.
- (otl_script_list_validate): Add parameter to pass feature table.
- Update callers.
-
- * src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.
- Comment out the same functions as in otcommn.c.
- (otl_script_list_get_script): Removed.
-
- * src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to
- type OTL_Long.
- (otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to
- type OTL_Long.
- Fix test.
- (otl_gsub_validate): Fix order of validation.
-
- * src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of
- validation.
-
-2004-08-12 Werner Lemberg <wl at gnu.org>
-
- Make otlayout module compile (without actually working).
-
- * src/otlayout/*: s/OTL_Valid/OTL_Validator/.
- s/NULL/0/.
-
- * src/otlayout/otlayout.h: Fix various typos.
- (OTL_Bool): New typedef.
- (OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.
- (OTL_Err_InvalidArgument): Removed.
- (OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.
- (OTL_MAKE_TAG): Add missing parenthesis.
- (OTL_INVALID_DATA): Use OTL_Err_InvalidData.
- (OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.
- (OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.
-
- * src/otlayout/otlgpos.c: s/FT_/OTL_/.
- s/OTL_Short/OTL_Int16/.
- (otl_gpos_pairset_validate): Add return type.
- (otl_base_array_validate): Fix call to otl_anchor_validate.
- (otl_liga_array_validate): Fix call to otl_liga_attach_validate.
- (otl_gpos_lookup5_validate): Fix typos.
- (otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.
- (otl_gpos_lookup7_validate): Comment out unfinished code.
- Fix typos.
-
- * src/otlayout/otlgsub.c: Add forward declaration for
- otl_gsub_validate_funcs.
- (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
- otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.
- s/otl_coverage_lookup/otl_coverage_get_index/.
- (otl_ligature_validate): Add missing variable declaration.
- (otl_sub_rule_validate): Fix typo.
- (otl_sub_class_rule_validate): Add missing variable declaration.
- Fix typo.
- (otl_gsub_lookup5_validate): Fix typo.
- (otl_gsub_lookup6_validate): Fix call to
- otl_chain_sub_class_set_validate.
- (otl_gsub_validate_funcs): Don't use `const'.
-
- * src/otlayout/otlcommn.c (otl_class_definition_get_value,
- otl_device_table_validate, otl_device_table_get_delta,
- otl_lookup_validate, otl_script_validate): Add missing
- variable declarations.
- (otl_lookup_list_validate): Comment out first definition.
- (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
- (otl_feature_list_validate):
- s/otl_feature_table_validate/otl_feature_validate/.
- (otl_script_list_validate):
- s/otl_script_table_validate/otl_script_validate/.
-
- * src/otlayout/otlcommn.h: Comment out first declaration.
- (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
-
- * src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to
- otl_device_table_validate.
- (otl_base_script_validate): Add missing variable declarations.
- (otl_base_script_list_validate): Fix call to
- otl_base_script_validate.
- (otl_axis_table_validate): Fix calls to otl_base_tag_list_validate
- and otl_base_script_list_validate.
- (otl_base_validate): Fix calls to otl_axis_table_validate.
-
- * src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to
- otl_attach_point_validate.
- (otl_caret_value_validate): Add missing variable declaration.
- Fix call to otl_device_table_validate.
- (otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.
- (otl_ligature_caret_list_validate): Fix call to
- otl_ligature_glyph_validate.
- (otl_gdef_validate): Fix calls to otl_class_definition_validate,
- otl_attach_list_validate, otl_ligature_caret_list_validate, and
- otl_class_definition_validate.
-
- * src/otlayout/otltable.h (otl_table_validate, otl_table_init,
- otl_table_set_script): Comment out.
-
- * src/otlayout/otlparse.h (OTL_ParserRec):
- s/OTL_Alternate/OTL_GSUB_Alternate/.
- (OTL_ParseError): Add OTL_Err_Parser_Memory and
- OTL_Err_Parser_Internal.
- (otl_parser_error): Fix typo.
- (otl_parser_check_property): Remove third argument.
-
- * src/otlayout/otlparse.c (otl_string_ensure):
- s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.
- (OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,
- otl_parser_replace_1, otl_parser_replace_n): Fix typos.
- (OTL_PARSER_UNCOVERED): Removed.
- (otl_parser_check_property): Remove third argument.
-
- * src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing
- variable declaration.
-
- * src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.
-
-2004-08-11 Danny <dannyboynow at yahoo.com>
-
- * src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close
- to NULL. This allows custom close functions to delete the FT_STREAM
- object.
-
-2004-08-11 Werner Lemberg <wl at gnu.org>
-
- Add API to get information about SFNT tables.
-
- * include/freetype/internal/services/svsfnt.h
- (FT_SFNT_Table_Info_Func): New typedef.
- (SFNT_Table): Add it.
-
- * src/base/ftobjs (FT_Sfnt_Table_Info): New function.
-
- * include/freetype/tttables.h: Updated.
-
- * src/sfnt/sfdriver.c (sfnt_table_info): New function.
- (sfnt_service_sfnt_table): Add it.
-
- * docs/CHANGES: Updated.
-
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
-
- * builds/unix/configure.ac (version_info): Set to 9:8:3.
- * builds/unix/configure: Updated.
-
- * builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
-
- * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
- s/2.1.9/2.1.10/.
-
- * docs/CHANGES, docs/VERSION.DLL: Updated.
-
-2004-08-11 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/base/ftrfork.c (FT_Raccess_Guess)
- [!FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK]: Remove compiler
- warnings.
-
-2004-08-06 Adam Piotrowski <st_intel at poczta.onet.pl>
-
- * src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte
- adjustments are unsigned, not signed.
-
-2004-08-05 David Turner <david at freetype.org>
-
- `Activate' gray-scale specifying hinting within the TrueType
- bytecode interpreter. This is an experimental feature which
- should probably be made optional.
-
- * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
- load_truetype_glyph): Move the code to set the pedantic_hinting flag
- to...
- (TT_Load_Glyph): Here.
- Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.
-
- * src/truetype/ttinterp.c (Ins_GETINFO): Return MS rasterizer
- version 1.7.
- Return rotation and stretching info only if glyph is rotated or
- stretched, respectively.
- Handle grayscale info.
-
- * src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'
- member.
-
-2004-08-02 George Williams <gww at silcom.com>
-
- * src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.
-
-2004-08-01 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-08-01 George Williams <gww at silcom.com>
-
- FreeType now can read kerning values from PFM files.
-
- * src/type1/t1afm.c (T1_Done_AFM): Renamed to...
- (T1_Done_Metrics): This.
- Update all callers.
- (T1_Read_AFM): Make it static.
- Don't enter and leave a frame.
- (LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.
- (T1_Read_PFM): New function.
- (T1_Read_Metrics): New higher-level function to be used instead of
- T1_Read_AFM.
- Update all callers.
-
-2004-07-31 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c
- (BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,
- tt_face_vary_cvt): Fix compiler warnings.
-
-2004-07-26 Søren Sandmann <sandmann at daimi.au.dk>
-
- * src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for
- face->style_name.
- * src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.
-
-2004-07-26 Darren J Longhorn <darren.longhorn at redcom.co.uk>
-
- * include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize
- five-byte `long' (which is avoided then).
-
-2004-07-25 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not
- ppem values.
- (PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own
- code to compare ppem values.
- * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not
- ppem values.
- (BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own
- code to compare ppem values.
-
-2004-07-25 Kornfeld Eliyahu Peter <peter at e-kadmon.net>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Handle
- TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.
-
-2004-07-24 Derek B. Noonburg <derekn at foolabs.com>
-
- * src/cff/cffload.c (cff_font_load): Always create inverse mapping.
- Even if the charstring count is the same as the CID count, it is
- still possible that the font uses a different CID -> GID mapping.
-
-2004-07-23 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag
- found in some Arphic fonts made for Chinese version of Windows 3.1.
-
-2004-07-17 David Turner <david at freetype.org>
-
- Fixed a dangling pointer bug in the cache code that happened in very
- rare cases, i.e., when a new family object was destroyed by an
- out-of-memory condition during a glyph node initialization. The
- function FTC_Cache_Lookup would flush the cache and restart the
- lookup with a bad pointer.
-
- * include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.
- (FTC_GCACHE_LOOKUP_CMP): Use it.
- Handle reference count in `num_nodes' correctly.
-
- * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use
- FTC_FAMILY_FREE.
- (FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.
-
- * src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing
- bug.
-
- * src/truetype/ttinterp.c (Normalize): Fixed a bug that caused
- long and unnecessary delays while normalizing huge vectors.
-
-2004-07-15 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
- * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler
- warning.
-
-2004-07-15 David Turner <david at freetype.org>
-
- * src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points
- are not stroked, preventing a bug with pala.ttf and other
- fonts.
-
- * include/freetype/ftstroke.h: Updating documentation comments.
-
-2004-07-13 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftstroke.c (ft_stroke_border_reverse): Removed. Unused.
-
-2004-07-12 David Turner <david at freetype.org>
-
- * src/base/ftstroke.c (ft_stroke_border_close): Add second parameter
- to indicate reversion of points.
- Update all callers.
- (ft_stroke_border_reverse): Fix initialization of `point1' and
- `tag1'.
-
- * src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation
- for transformed glyphs.
-
-2004-07-11 David Turner <david at freetype.org>
-
- Fix bugs that prevented the stroker to correctly generate stroked
- paths from closed paths, i.e., nearly all glyphs in vectorial fonts.
-
- The code is still _very_ buggy though; treat with special care.
-
- * src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.
- (ft_stroke_border_reverse): New function.
- (ft_stroker_inside): Remove local variable `sigma'; use different
- threshold.
- (ft_stroker_add_reverse_left): Switch begin/end tags if necessary.
- (FT_Stroker_EndSubPath): Call ft_stroker_inside and
- ft_stroke_border_reverse.
-
-2004-06-26 Peter Kovar <peter.kovar at r3.roburnet.sk>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
-
-2004-06-25 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1afm.c (afm_atoindex): Fix boundary test. Reported
- by Dirck Blaskey.
-
-2004-06-24 David Turner <david at freetype.org>
-
-
- * Version 2.1.9 released.
- =========================
-
-
- * src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing
- compiler warnings.
-
-2004-06-23 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare
- FT_QAlloc_Debug and FT_QRealloc_Debug.
-
- * src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.
- (FT_QRealloc): Call FT_QAlloc if original pointer is NULL.
- Fix error message.
-
-2004-06-23 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftmemory.h, src/base/ftutil.c
- (FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,
- FT_QRealloc_Debug): New functions that perform allocation without
- zero-ing out the corresponding blocks.
-
- * include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,
- FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,
- FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,
- FT_QRENEW_ARRAY): New macros.
-
- * src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.
- * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use FT_QNEW_ARRAY.
- * src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.
-
- * src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,
- tt_face_load_gasp): Use FT_QNEW_ARRAY.
- (tt_face_load_kern): Use FT_QNEW_ARRAY.
- Small optimization in the kerning table verifier; this speeds up
- TrueType face opening by about 7%.
- (tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.
-
- * include/freetype/config/ftmodule.h: Changed the order of modules,
- putting TrueType and Type 1 first. This dramatically improves the
- performance of face open/close operations. For example, putting the
- TrueType driver first in the list results in a 5x speedup when
- opening `Vera.ttf'.
-
- The very problem is that both the PCF and BDF drivers do a lot more
- than necessary to detect that they cannot handle a font file.
-
-2004-06-22 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,
- pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve
- debugging messages.
-
- * src/pcf/pcfdrivr.c (FT_COMPONENT): Move up.
- (PCF_Face_Init): Simplify code.
-
- * src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.
-
- * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),
- src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.
- Set `default_glyph'.
- (BDF_Glyph_Load): Use `default_glyph' for undefined glyph.
-
- * docs/CHANGES: Updated.
-
-2004-06-21 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-06-21 David Turner <david at freetype.org>
-
- * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
- load_truetype_glyph): Don't access (unrounded)
- `TT_Size.root.metrics' but (rounded) `TT_Size.metrics'. This fixes
- a scaling bug that caused incorrect rendering when the bytecode
- interpreter was enabled.
-
-2004-06-14 Huw D M Davies <h.davies1 at physics.ox.ac.uk>
-
- * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem
- based on pixel_width and pixel_height.
- (FNT_Size_Set_Pixels): Updated.
-
-2004-06-14 Werner Lemberg <wl at gnu.org>
-
- * src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.
- Reported by Hyvärinen Jyrki Juhani.
-
-2004-06-11 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-06-10 David Turner <david at freetype.org>
-
- * src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,
- src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.
- Obsolete.
-
- * src/raster/ftraster.c (Alignment, PAlignment): New union to fix
- problems with 64bit systems.
- (AlignProfileSize): Use it.
-
-2004-06-08 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h (FT_Glyph_Metrics): Move `lsb_delta'
- and `rsb_delta' elements to...
- (FT_GlyphSlotRec): Here to retain binary compatibility with older
- FreeType versions.
- Update all users.
-
- * src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.
-
- * src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization
- of slot->metrics.width and slot->metrics.height when loading a
- Windows FNT glyph. Thanks to Huw Davies.
-
- * include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change
- return type to FT_Bool.
-
- * src/cache/ftcbasic.c (ftc_basic_family_compare): Change return
- type to FT_Bool.
-
- * src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make
- the former call the latter, not vice versa.
- (FTC_Cache_Done, ftc_cache_done): Ditto.
-
- * src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make
- the former call the latter, not vice versa.
- (FTC_GCache_Init, ftc_gcache_init): Ditto.
- (FTC_GCache_Done, ftc_gcache_done): Ditto.
-
- * src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the
- former call the latter, not vice versa.
- (FTC_INode_Weight, ftc_inode_weight): Ditto.
-
- * src/cache/ftcmanag.c (ftc_size_node_compare,
- ftc_size_node_compare_faceid, ftc_face_node_compare): Change return
- type to FT_Bool.
-
- * src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the
- former call the latter, not vice versa.
- (FTC_SNode_Weight, ftc_snode_weight): Ditto.
- (FTC_SNode_Compare, ftc_snode_compare): Ditto.
-
- * src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache
- sub-system.
-
-2004-06-05 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and
- `rsb_delta' in slot->metrics and tune side bearings slightly.
-
-2004-06-04 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-06-04 David Chester <davidchester at qmx.net>
-
- Improve inter-letter spacing for autohinted glyphs.
-
- * include/freetype/freetype.h (FT_Glyph_Metrics): Add elements
- `lsb_delta' and `rsb_delta'.
-
- * src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and
- `rsb_delta' in slot->metrics and tune side bearings slightly.
-
-2004-06-04 David Turner <david at freetype.org>
-
- * src/autofit/*: Important fixes to the auto-fitter. The output
- now seems to be 100% equivalent to the auto-hinter, while being
- about 2% faster (which proves that script-specific algorithm
- selection isn't a performance problem).
-
- To test it, change `autohint' to `autofit' in
- <freetype/config/ftmodule.h> and recompile.
-
- A few more testing is needed before making this the official
- auto-hinting module.
-
-2004-06-02 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler
- warnings.
-
-2004-06-01 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English
- name record for the Apple platform is preferred to a non-English
- entry for the Microsoft platform. Problem reported by HANDA
- Ken'ichi.
-
-2004-05-19 George Williams <gww at silcom.com>
-
- * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New
- auxiliary functions.
- (T1_Get_MM_Var): Provide axis tags.
- Use mm_axis_unmap and mm_weights_unmap to provide default values
- for design and normalized axis coordinates.
-
- * include/freetype/t1tables.h (PS_DesignMapRec): Change type of
- `design_points' to FT_Long.
- Update all users.
-
-2004-05-17 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.
- Reported by Mikey Anbary <manbary at vizrt.com>.
-
-2004-05-15 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.
-
-2004-05-15 George Williams <gww at silcom.com>
-
- * src/sfnt/ttload.c (tt_face_load_max_profile): Always set
- face->root.num_glyphs.
-
-2004-05-14 Masatake YAMATO <jet at gyve.org>
- George Williams <gww at silcom.com>
-
- * src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.
-
-2004-05-14 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftcbasic.c (ftc_basic_family_compare,
- ftc_basic_family_init, ftc_basic_family_get_count,
- ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
- ftc_basic_gnode_compare_faceid): Adjust parameters and return types
- to prototypes given in header files from include/freetype/cache.
- Use casts to proper types locally.
- (ftc_basic_image_family_class, ftc_basic_image_cache_class,
- ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove
- casts.
-
- * src/cache/ftccback.h: Adjust parameters and return types to
- prototypes given in header files from include/freetype/cache.
-
- * src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,
- ftc_inode_weight): Adjust parameters and return types to prototypes
- given in header files from include/freetype/cache. Use casts to
- proper types locally.
-
- * src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,
- ftc_snode_weight, ftc_snode_compare): Adjust parameters and return
- types to prototypes given in header files from
- include/freetype/cache. Use casts to proper types locally.
-
- * src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,
- ftc_cmap_node_weight, ftc_cmap_node_compare,
- ftc_cmap_node_remove_faceid): Adjust parameters and return types to
- prototypes given in header files from include/freetype/cache. Use
- casts to proper types locally.
- (ftc_cmap_cache_class): Remove casts.
-
- * src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,
- ftc_gcache_done): Adjust parameters and return types to prototypes
- given in header files from include/freetype/cache. Use casts to
- proper types locally.
-
- * src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,
- ftc_size_node_init, ftc_size_node_reset,
- ftc_size_node_compare_faceid, ftc_face_node_init,
- ftc_face_node_done, ftc_face_node_compare: Adjust parameters and
- return types to prototypes given in header files from
- include/freetype/cache. Use casts to proper types locally.
-
- (ftc_size_list_class, ftc_face_list_class): Remove casts.
-
-2004-05-13 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):
- Use FT_Module as parameter and do a cast to FT_AutoHinter locally.
- (autohint_module_class): Remove casts.
-
- * src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,
- ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,
- ft_outline_glyph_done, ft_outline_glyph_copy,
- ft_outline_glyph_transform, ft_outline_glyph_bbox,
- ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast
- to FT_XXXGlyph locally.
- Use FT_CALLBACK_DEF throughout.
- (ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.
-
- * src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,
- bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter
- and do a cast to BDF_CMap locally.
- (bdf_cmap_class): Remove casts.
-
-2004-05-12 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.h (CFF_Builder): Remove `error'.
- * src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace
- `Memory_Error' with `Fail' and update all users.
-
-2004-05-11 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (T1_ParseState): New
- enumeration.
- (T1_BuilderRec): Replace `path_begun' with `parse_state'.
- Remove `error'.
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace
- `Memory_Error' with `Fail' and update all users.
- Don't use `builder->error'.
- Replace `path_begun' with `parse_state' and check parsing states.
-
- * src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):
- Replace `path_begun' with `parse_state' and check parsing states.
-
-2004-05-10 George Williams <gww at silcom.com>
-
- * src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case
- of error -- `avar' is optional so we can't rely on tt_done_blend
- being called automatically.
-
-2004-05-09 George Williams <gww at silcom.com>
-
- * src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix
- error handling.
-
-2004-05-07 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,
- pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,
- pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are
- typecast to the proper PFR_XXX types within the function.
- Update code accordingly.
-
- * src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,
- pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX
- arguments which are typecast to the proper PFR_XXX types within the
- function.
- Update code accordingly.
- Use FT_CALLBACK_DEF throughout.
- (pfr_metrics_service_rec, pfr_driver_class): Remove casts.
-
-2004-05-06 Masatake YAMATO <jet at gyve.org>
-
- * src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.
- (*): Rename local variable OffsetToData to offsetToData.
-
-2004-05-06 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,
- cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access
- root fields directly.
- * src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.
-
- * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current
- frame before calling TT_Vary_Get_Glyph_Deltas.
-
- * src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for
- consistency.
- (pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,
- pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which
- are typecast to the proper PCF_XXX types within the function.
- Update code accordingly.
- (pcf_cmap_class): Remove casts.
- (PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use
- PCF_XXX but FT_XXX arguments which are typecast to the proper
- PCF_XXX types within the function.
- Update code accordingly.
- Use FT_CALLBACK_DEF throughout.
- (PCF_Set_Point_Size): New wrapper function.
- (PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.
- (pcf_driver_class): Remove casts.
-
-2004-05-04 Steve Hartwell <shspamsink at comcast.net>
-
- * src/truetype/ttobjs.c (tt_driver_done): Fix typo.
-
-2004-05-04 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,
- BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which
- are typecast to the proper BDF_XXX types within the function.
- Update code accordingly.
- Use FT_CALLBACK_DEF throughout.
- (BDF_Set_Point_Size): New wrapper function.
- (bdf_driver_class): Remove casts.
-
- * src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):
- Don't use CFF_XXX but FT_XXX arguments which are typecast to the
- proper CFF_XXX types within the function.
- Update code accordingly.
- Use FT_CALLBACK_DEF throughout.
- (cff_driver_class): Remove casts.
-
- * src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,
- cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,
- cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):
- Don't use CFF_XXX but FT_XXX arguments which are typecast to the
- proper CFF_XXX types within the function.
- Update code accordingly.
- (cff_point_size_reset): New wrapper function.
-
- * src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,
- cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,
- cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):
- Don't use CID_XXX but FT_XXX arguments which are typecast to the
- proper CID_XXX types within the function.
- Update code accordingly.
- (cid_point_size_reset): New wrapper function.
-
- * src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):
- Don't use CID_XXX but FT_XXX arguments which are typecast to the
- proper CID_XXX types within the function.
- Update code accordingly.
-
- * src/cid/cidriver.c (cid_get_interface):
- Don't use CID_XXX but FT_XXX arguments which are typecast to the
- proper CID_XXX types within the function.
- Update code accordingly.
- Use FT_CALLBACK_DEF.
- (t1cid_driver_class): Remove casts.
-
- * src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.
- * src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local
- variables (this is done later).
- (ft_var_load_avar): Fix call to FT_FRAME_ENTER.
- (TT_Get_MM_Var): Fix size for `fvar_fields'.
- (TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables
- correctly.
-
- * src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if
- current size is zero.
-
-2004-05-03 Steve Hartwell <shspamsink at comcast.net>
-
- * src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,
- tt_face_done, tt_size_init, tt_size_done, tt_driver_init,
- tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are
- typecast to the proper TT_XXX types within the function.
- Update code accordingly.
-
- * src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,
- Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but
- FT_XXX arguments which are typecast to the proper TT_XXX types
- within the function.
- Update code accordingly.
- (tt_driver_class): Remove casts.
-
-2004-05-02 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'
- is not NULL. Reported by Gordon Childs <gchilds at quickcut.com.au>.
-
-2004-04-29 Werner Lemberg <wl at gnu.org>
-
- * docs/formats.txt: Add more information on PFR format.
-
-2004-04-28 Werner Lemberg <wl at gnu.org>
-
- * docs/formats.txt: New file.
- * docs/CHANGES: Updated.
-
-2004-04-28 Masatake YAMATO <jet at gyve.org>
-
- * include/freetype/internal/tttypes.h (GX_BlendRec_)
- [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.
-
- * src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.
-
-2004-04-27 Masatake YAMATO <jet at gyve.org>
-
- * src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF
- for function declarations.
-
-2004-04-25 George Williams <gww at silcom.com>
-
- * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.
-
-2004-04-25 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/Jamfile, docs/CHANGES: Updated.
-
-2004-04-24 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfdrivr.c: Revert change from 2004-04-17.
- * src/pcf/pcfutil.c: Use FT_LOCAL_DEF.
- * src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.
- Use FT_BEGIN_HEADER and FT_END_HEADER.
- Use FT_LOCAL.
-
-2004-04-24 George Williams <gww at silcom.com>
-
- Add support for Apple's distortable font technology (in GX fonts).
-
- * devel/ftoption.h, include/freetype/config/ftoption.h
- (TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.
-
- * include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,
- FT_MM_Var): New structures.
- (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
- FT_Set_Var_Blend_Coordinates): New function declarations.
-
- * include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,
- FT_Set_Var_Design_Func): New typedefs.
- Update MultiMasters service.
-
- * include/freetype/internal/tttypes.h
- [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.
- (GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.
- (TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'
- and `blend'.
-
- * include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New
- macros.
-
- * include/freetype/internal/fttrace.h: Add `ttgxvar'.
-
- * src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
- FT_Set_Var_Blend_Coordinates): New functions.
-
- * src/sfnt/sfobjs.c (sfnt_load_face)
- [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS
- flag for GX var fonts.
-
- * src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.
-
- * src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
- ttgxvar.c.
-
- * src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
- FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.
- (tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
- New service.
- (tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
-
- * src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
- ttgxvar.h.
- (TT_Process_Simple_Glyph, load_truetype_glyph)
- [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Support GX var fonts.
-
- * src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
- ttgxvar.h.
- (tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
- tt_done_blend.
-
- * src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
- ttgxvar.h.
- (tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
- tt_face_vary_cvt.
-
- * src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.
-
- * src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var
- and T1_Set_Var_Design.
-
- * src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.
- (T1_Get_MM_Var, T1_Set_Var_Design): New functions.
-
- * src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New
- function declarations.
-
-2004-04-23 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename
- declaration and move to...
- * include/freetype/freetype.h (FT_Get_Charmap_Index): Here.
- (FREETYPE_PATCH): Set to 9.
-
- * src/base/ftobjs.c (FT_Get_Charmap_Index): New function.
-
- * builds/unix/configure.ac (version_info): Set to 9:7:3.
- * builds/unix/configure: Updated.
-
- * builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj: s/218/219/.
-
- * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
- s/2.1.8/2.1.9/.
-
- * docs/CHANGES, docs/VERSION.DLL: Updated.
-
-2004-04-21 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c
- (ps_parser_load_field): Use FT_CHAR_BIT.
-
-2004-04-21 David Turner <david at freetype.org>
-
-
- * Version 2.1.8 released.
- =========================
-
-
- * src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.
-
- * src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c
- (af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):
- Remove compiler warnings.
-
- * src/autofit/aftypes.h: Undefine AF_DEBUG.
-
- * src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,
- pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c
- (ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,
- t42_service_ps_font_name): Decorate data arrays with `const' to
- avoid populating the `.data' segment.
-
- * src/lzw/Jamfile: New file.
-
-2004-04-20 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/psobjs.c (T1Radix): Renamed to...
- (ps_radix): This.
- Update current cursor position.
-
- * docs/CHANGES: Updated.
-
-2004-04-18 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),
- src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to
- FT_UInt. From Lex Warners.
-
-2004-04-17 Chisato Yamauchi <cyamauch at a.phys.nagoya-u.ac.jp>
-
- * src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change
- from 2004-03-19.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.
-
- * src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with
- `static'.
- Remove unused function `RepadBitmap'.
- * src/pcf/pcfdrivr.c: Don't include pcfutil.h.
-
-2004-04-16 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype-config.in (usage): Fix and improve usage
- information.
-
-2004-04-15 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define
- FT_CHAR_BIT.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if
- glyph is vertically distorted or mirrored.
-
- * src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly
- for embedded bitmaps.
-
- * docs/CHANGES: Updated.
-
-2004-04-15 bytesoftware <bytesoftware at btinternet.com>
-
- * include/freetype/config/ftconfig.h, src/base/ftstream.c
- (FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.
-
-2004-04-14 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.
-
-2004-04-14 Alex Strelnikov <ptktyrf at mail.ru>
-
- * src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case
- of error.
-
-2004-04-14 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftmac.c [__GNUC__]: Define OS_INLINE.
- * builds/unix/configure.ac: Don't try to remove `-ansi' compilation
- switch on the Mac.
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.5.6.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.8a.
- * builds/unix/configure: Regenerated with autoconf 2.59a.
-
-2004-04-13 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftconfig.h: Use CHAR_BIT to define
- size of FT_SIZEOF_xxx.
-
-2004-04-12 Chisato Yamauchi <cyamauch at a.phys.nagoya-u.ac.jp>
-
- * include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,
- TT_Load_SBit_Metrics_Func): New typedefs.
- (SFNT_Interface): Add find_sbit_image and load_sbit_metrics.
-
- * src/sfnt/sfdriver.c (sfnt_interface): Updated.
- * src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New
- declarations.
- * src/sfnt/ttsbit.c (find_sbit_image): Renamed to...
- (tt_find_sbit_image): This.
- Updated all callers.
- (load_sbit_metrics): Renamed to...
- (tt_load_sbit_metrics): This.
- Updated all callers.
-
-2004-04-12 Werner Lemberg <wl at gnu.org>
-
- * configure: Accept makepp also.
-
- * builds/unix/detect.mk: Use proper path to unix-def.mk.
- * builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.
- * builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.
- Use BUILD_DIR.
-
- * docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update
- documentation on makepp.
-
-2004-04-11 Werner Lemberg <wl at gnu.org>
-
- * src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.
-
-2004-04-10 Werner Lemberg <wl at gnu.org>
-
- * src/lzw/ftlzw.c: Include zopen.h dependent on
- FT_CONFIG_OPTION_USE_LZW.
-
- * src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.
-
-2004-04-02 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.5.2.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.8a.
- * builds/unix/configure: Regenerated with autoconf 2.59a.
-
-2004-04-01 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of
- AC_COMPILE_IFELSE.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.8a.
- * builds/unix/configure: Regenerated with autoconf 2.59a.
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org.
- * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
- `texinfo' CVS module at subversions.gnu.org.
- * builds/freetype.mk (refdoc): Updated.
-
-2004-03-31 Werner Lemberg <wl at gnu.org>
-
- Handle broken FNT files which don't have a trailing NULL byte
- in the face name string.
-
- * src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.
- * src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.
- (FNT_Face_Init): Append a final zero byte to the font face name.
-
-2004-03-30 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from
- 2004-03-19.
-
-2004-03-27 Werner Lemberg <wl at gnu.org>
-
- * src/base/descrip.mms (OBJS): Add ftbbox.obj.
-
-2004-03-26 George Williams <gww at silcom.com>
-
- Add vertical phantom points.
-
- * include/freetype/internal/tttypes.h (TT_LoaderRec): Add
- `top_bearing', `vadvance', `pp3', and `pp4'.
-
- * src/autofit/afloader.c (af_loader_load_g): Handle two more points.
-
- * src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
- * src/truetype/ttgload.c (Get_VMetrics): New function.
- (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
- points.
- (load_truetype_glyph): Use Get_VMetrics.
- Handle two more points.
- (compute_glyph_metrics): Thanks to vertical phantom points we now
- can always compute `advance_height' and `top_bearing'.
- * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
- points.
-
-
- * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
- `news'.
-
-2004-03-21 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.
-
-2004-03-20 Steve Hartwell <shspamsink at comcast.net>
-
- * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL
- value for `selection' as `select all'.
-
-2004-03-19 Steve Hartwell <shspamsink at comcast.net>
-
- * src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index
- values > 0 if loading non-TTC fonts.
-
- * src/base/ftmac.c (open_face_from_buffer): Set positive face_index
- to zero before calling FT_Open_Face.
-
- * docs/CHANGES: Updated.
-
-2004-03-04 Werner Lemberg <wl at gnu.org>
-
- * Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:
- Add LZW module.
-
- * Jamfile.in: Removed.
-
- * docs/CHANGES: Updated.
-
- * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,
- s/ABS/FT_ABS/. Updated all callers.
-
- * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c
- (PCF_Face_Init): Use FT_ERROR_BASE.
-
-2004-03-04 Albert Chin <china at thewrittenword.com>
-
- Add support for PCF fonts compressed with LZW (extension .pcf.Z,
- created with `compress').
-
- * include/freetype/config/ftoption.h, devel/ftoption.h
- (FT_CONFIG_OPTION_USE_LZW): New macro.
-
- * include/freetype/ftlzw.h: New file.
- * include/freetype/config/ftheader.h (FT_LZW_H): New macro for
- ftlzw.h.
-
- * src/lzw/*: New files.
-
- * src/pcf/pcfdrivr.c: Include FT_LZW_H.
- (PCF_Face_Init): Try LZW also.
-
- * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.
- Beautify.
-
-2004-03-03 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.
-
-2004-03-02 Werner Lemberg <wl at gnu.org>
-
- Add embedded bitmap support to CFF driver.
-
- * src/cff/cffobjs.h (CFF_SizeRec): New structure.
-
- * src/cff/cffgload.c (cff_builder_init): Updated.
- (cff_slot_load): Updated.
- [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.
-
- * src/cff/cffobjs.c (sbit_size_reset)
- [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.
- (cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.
- (cff_size_reset): Updated.
- [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.
-
- * src/cff/cffdrivr.c (Load_Glyph): Updated.
- (cff_driver_class): Use CFF_SizeRec.
-
- * docs/CHANGES: Updated.
-
-2004-03-01 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use
- FT_RoundFix but FT_PIX_ROUND.
- (psh_blues_snap_stem): Don't use blue_shift but blue_threshold.
-
- * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.
- (psh_glyph_find_strong_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.
- (psh_glyph_find_blue_points): New function. Needed for fonts like
- p052003l.pfb (URW Palladio L Roman) which have flex curves at the
- base line within blue zones, but the flex curves aren't covered by
- hints.
- (ps_hints_apply): Use psh_glyph_find_blue_points.
-
-2004-02-27 Garrick Meeker <garrick at digitalanarchy.com>
-
- * builds/unix/configure.ac: Fix compiler flags for
- `--with-old-mac-fonts'.
- * builds/unix/configure: Regenerated.
-
- * src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.
- (FT_New_Face_From_Resource): New function.
- (FT_New_Face): Use FT_New_Face_From_Resource.
- (FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.
- [__MWERKS__]: Don't include FSp_fopen.h.
-
-2004-02-26 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshglob.c (psh_globals_new): Fix value of
- `dim->stdw.count'.
- Don't assign default values to blue scale and blue shift.
-
-2004-02-25 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-02-25 Garrick Meeker <garrick at digitalanarchy.com>
- Steve Hartwell <shspamsink at comcast.net>
-
- Improve MacOS fond support. Provide a new API
- `FT_New_Face_From_FSSpec' similar to `FT_New_Face'.
-
- * src/base/ftmac.c [__MWERKS__]: Include FSp_fopen.h.
- STREAM_FILE [__MWERKS__]: New macro.
- (ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.
- (file_spec_from_path) [__MWERKS__]: Updated #if statement.
- (get_file_type, make_lwfn_spec): Use `const' for argument.
- (is_dfont) [TARGET_API_MAC_CARBON]: Removed.
- (count_face_sfnt, count_faces): New functions.
- (parse_fond): Do some range checking.
- (read_lwfn): Change type of second argument.
- No longer call FSpOpenResFile.
- (OpenFileAsResource): New function.
- (FT_New_Face_From_LWFN): Use `const' for second argument.
- Use OpenFileAsResource.
- (FT_New_Face_From_Suitcase): Change type of second argument.
- No longer call FSpOpenResFile.
- Loop over all resource indices.
- (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.
- (FT_GetFile_From_Mac_Name): Use `const' for first argument.
- (ResourceForkSize): Removed.
- (FT_New_Face): Updated to use new functions.
- (FT_New_Face_From_FSSpec): New function.
-
- * include/freetype/ftmac.h: Updated.
-
-2004-02-24 Malcolm Taylor <mtaylor at clear.net.nz>
-
- * src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:
- Handle case where outline->num_vedges is zero while computing hinted
- metrics.
-
-2004-02-24 Gordon Childs <gchilds at quickcut.com.au>
-
- * src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value
- for `count'.
-
-2004-02-24 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/t1tables.h (PS_PrivateRec): Add
- `expansion_factor'.
-
- * src/pshinter/pshglob (psh_blues_scale_zones): Fix computation
- of blues->no_overshoots -- `blues_scale' is stored with a
- magnification of 1000, and `scale' returns fractional pixels.
-
- * src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',
- `blue_fuzz', `expansion_factor', and `blue_scale' according to the
- Type 1 specification.
-
- * src/type1/t1tokens.h: Handle `ExpansionFactor'.
-
- * docs/CHANGES: Updated.
-
-2004-02-24 Masatake YAMATO <jet at gyve.org>
-
- Provide generic access to MacOS resource forks.
-
- * src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New
- files.
-
- * src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.
- (Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments
- `resource_listoffset' and `resource_data' and adapt code
- accordingly. These values are calculated outside of the function
- now.
- Add new argument `offsets'.
- (IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and
- `FT_Raccess_Get_DataOffsets'.
- (load_face_in_embedded_rfork): New function.
- (load_mac_face): Use load_face_in_embedded_rfork.
- (ft_input_stream_new): Renamed to...
- (FT_Stream_New): This. Use FT_BASE_DEF. Updated all callers.
- (ft_input_stream_free): Renamed to...
- (FT_Stream_Free): This. Use FT_BASE_DEF. Updated all callers.
-
- * src/base/ftbase.c: Include ftrfork.c.
-
- * src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):
- New macro.
-
- * include/freetype/internal/fttrace.h: Added `rfork' as a new
- trace definition.
-
- * include/freetype/internal/ftstream.h: Declare FT_Stream_New and
- FT_Stream_Free.
-
- * include/freetype/config/ftoption.h, devel/ftoption.h
- (FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.
-
- * include/freetype/config/ftstdlib.h (ft_strrchr): New macro.
-
-2004-02-23 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
- * include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.
-
-2004-02-23 Masatake YAMATO <jet at gyve.org>
-
- Provide a simple API to control FreeType's tracing levels.
-
- * include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
- FT_Trace_Get_Name): New declarations.
-
- * src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New
- functions.
-
-2004-02-23 David Turner <david at freetype.org>
-
- * src/autofit/afhints.c, src/autofit/afhints.h,
- src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave
- bugs have been fixed. The auto-fitter works, doesn't crash, but
- still produces unexpected results...
-
-2004-02-21 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold
- the accepted shift for strong points in fractional pixels (which
- is a heuristic value).
- (psh_glyph_find_strong_points): Compute threshold for
- psh_hint_table_find_strong_points.
- (psh_hint_table_find_strong_point): Add parameter to pass threshold.
-
-2004-02-20 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call
- ps_mask_table_alloc but ps_mask_table_last.
- (ps_hints_t2mask): Use correct position and number for vertical
- and horizontal hinter mask bits.
-
- * docs/CHANGES: Updated.
-
-2004-02-19 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.
- * src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.
-
-2004-02-18 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.
-
- * src/base/ftglyph.c (ft_bitmap_glyph_class,
- ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.
-
- * src/smooth/ftsmooth.c (ft_smooth_render): Handle
- FT_RENDER_MODE_LIGHT.
-
-2004-02-17 Werner Lemberg <wl at gnu.org>
-
- Fix callback functions in cache module.
-
- * src/cache/ftccback.h: New file for callback declarations.
-
- * src/cache/ftcbasic.c (ftc_basic_family_compare,
- ftc_basic_family_init, ftc_basic_family_get_count,
- ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
- ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.
- (ftc_basic_image_family_class, ftc_basic_image_cache_class,
- ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):
- Use FT_CALLBACK_TABLE_DEF and local wrapper functions.
-
- * src/cache/ftccache.c: Include ftccback.h.
- (ftc_cache_init, ftc_cache_done): New wrapper functions which use
- FT_LOCAL_DEF.
-
- * src/cache/ftccmap.c: Include ftccback.h.
- (ftc_cmap_cache_class): Use local wrapper functions.
-
- * src/cache/ftcglyph.c: Include ftccback.h.
- (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper
- functions which use FT_LOCAL_DEF.
-
- * src/cache/ftcimage.c: Include ftccback.h.
- (ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper
- functions which use FT_LOCAL_DEF.
-
- * src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):
- Use FT_CALLBACK_TABLE_DEF.
-
- * src/cache;/ftcsbits.c: Include ftccback.h.
- (ftc_snode_free, ftc_snode_new, ftc_snode_weight,
- ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.
-
- * src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.
-
-2004-02-17 Masatake YAMATO <jet at gyve.org>
-
- * include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo
- (FT_EXPORT_DEF -> FT_EXPORT).
-
- * include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.
-
-2004-02-15 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.
-
-2004-02-14 Masatake YAMATO <jet at gyve.org>
-
- * builds/unix/ftsystem.c: Include errno.h.
- (ft_close_stream): Renamed to...
- (ft_close_stream_by_munmap): This.
- (ft_close_stream_by_free): New function.
- (FT_Stream_Open): Use fallback method if mmap fails.
- Use proper function for closing the stream.
-
-2004-02-14 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_dict): Initialize `start_binary'.
-
-2004-02-13 Robert Etheridge <roberte at stcc.cc.tx.us>
-
- * src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c
- (T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation
- of underline_position and underline_thickness.
-
-2004-02-12 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if
- ppem values don't change. Suggested by Graham Asher.
-
-2004-02-11 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidload.c (cid_face_open): Always allocate
- face->cid_stream so that we can deallocate it safely.
-
-2004-02-10 Werner Lemberg <wl at gnu.org>
-
- Make the PS parser more tolerant w.r.t. non-standard font data. In
- general, an error is only reported in case of a syntax error; a
- wrong type is now simply ignored (if possible). To be independent
- of the order of various MM-specific keywords, the parse_shared_dict
- routine has been removed -- the PS parser is now capable to skip
- this data. It no longer fails on parsing e.g.
-
- dup /WeightVector exch def
-
- Since the token following /WeightVector isn't `[' (starting an
- array) it is simply ignored.
-
- * include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a
- new internal error value.
-
- * src/type1/t1load.c (parse_blend_axis_types,
- parse_blend_design_positions, parse_blend_design_map): Return
- T1_Err_Ignore if no proper array is following the keyword.
- (parse_weight_vector): Use T1_ToTokenArray, initializing `blend'
- structure, if necessary.
- Return T1_Err_Ignore if no proper array is following the keyword.
- (parse_shared_dict): Removed.
- (parse_encoding): Set parser->root.error to return T1_Err_Ignore
- if no result can be obtained.
- Check for errors before accessing `elements' array.
- (t1_keywords): Remove /shareddict.
- (parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.
- Set keyword_flag only in case of success.
- Check error code if skipping an unrecognized token.
- (T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend
- if blend commands haven't set up a proper MM font.
-
- * src/psaux/psobjs.c (ps_parser_load_field_table): Remove special
- code for synthetic fonts.
- Return PSaux_Err_Ignore if no proper value has been found.
-
-2004-02-09 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings)
- <cff_op_endchar>: Preserve glyph width before calling
- cff_operator_seac.
-
-2004-02-09 Martin Muskens <mmuskens at aurelon.com>
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special
- first argument for `hintmask' and `cntrmask' operators also.
-
-2004-02-08 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.in: Call AC_SUBST for `enable_shared',
- `hardcode_libdir_flag_spec', and `wl'.
- * builds/unix/configure: Regenerated.
-
- * builds/unix/freetype-config.in: Make --prefix and --exec-prefix
- actually work.
- Report a proper --rpath (or -R) value for --libs argument if a
- shared library has been built.
-
- * docs/CHANGES: Updated.
-
-2004-02-07 Keith Packard <keithp at keithp.com>
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix
- computation of various vertical and horizontal metric values.
-
- * src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):
- Ditto.
-
-2004-02-07 Werner Lemberg <wl at gnu.org>
-
- * builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.
-
-2004-02-07 Vitaliy Pasternak <v_a_pasternak at mail.ru>
-
- * builds/win32/visualc/freetype.sln,
- builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.
-
-2004-02-03 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):
- Initialize `node'.
- * src/type1/t1load.c (parse_dict): Initialize `have_integer'.
-
-2004-02-02 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands
- outside of /Subrs or /CharStrings. This can happen if there is
- additional code manipulating those two arrays so that FreeType
- doesn't recognize them properly.
- (T1_Open_Face): Improve an error message.
-
-2004-02-01 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_charstrings): Exit immediately if
- there are no elements in /CharStrings. This is needed for fonts
- like Optima-Oblique which not only define /CharStrings but access it
- also.
-
-2004-02-01 David Turner <david at freetype.org>
-
- * src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.
-
- * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)
- <FTC_INLINE>: Provide macro version which doesn't use inline code.
- * include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)
- <FTC_INLINE>: Ditto.
- Use FTC_MRULIST_LOOKUP_CMP.
- * include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New
- macro.
- (FTC_MRULIST_LOOKUP): Use it.
-
- * src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.
- * src/cache/ftcbasic.c: Fix compiler warnings.
- * src/cache/ftcmanag.c (FTC_Manager_LookupSize,
- FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.
- * src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after
- heavy testing).
-
- * Jamfile: Updating `refdoc' target, and adding `autohint' to the
- list of modules to build. Both the autohinter and autofitter will
- be built by default. But which one will be used is determined by
- the content of `ftmodule.h'.
-
- * src/autofit/*: Many updates, but the code is still buggy...
-
-2004-01-31 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_operator_seac): Fix magnitude of
- accent offset.
- Update code similarly to the seac support for Type 1 fonts.
- (cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude
- of accent offset.
- Don't hint glyphs twice if seac is emulated.
- <cff_op_flex>: Assign correct point tags.
- * docs/CHANGES: Updated.
-
-2004-01-30 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not
- FT_MEM_COPY, for copying the private dict.
-
- * src/type1/t1load.c (parse_subrs): Assign number of subrs only
- in first run.
- (parse_charstrings): Parse /CharStrings in second run without
- assigning values.
- (parse_dict): Skip all /CharStrings arrays but the first. We need
- this for non-standard fonts like `Optima' which have different
- outlines depending on the resolution. Note that there is no
- guarantee that we get fitting /Subrs and /CharStrings arrays; this
- can only be done by a real PS interpreter.
-
-2004-01-29 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * builds/win32/visualc/index.html: New file, giving detailed
- explanations about forcing CR+LF line endings for the VC++ project
- files.
-
-2004-01-22 Garrick Meeker <garrick at digitalanarchy.com>
-
- * src/cff/cffload.c (cff_subfont_load): Initialize `dict'.
-
-2004-01-22 Werner Lemberg <wl at gnu.org>
-
- Add support for the hexadecimal representation of binary data
- started with `StartData' in CID-keyed Type 1 fonts.
-
- * include/freetype/internal/t1types.h (CID_FaceRec): Add new
- members `binary_data' and `cid_stream'.
-
- * src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.
- (cid_hex_to_binary): New auxiliary function.
- (cid_face_open): Add new argument `face_index' to return quickly
- if less than zero. Updated all callers.
- Call `cid_hex_to_binary', then open and assign memory stream to
- `face->cid_stream' if `parser->binary_length' is non-zero.
- * src/cid/cidload.h: Updated.
-
- * src/cid/cidobjs.c (cid_face_done): Free `binary_data' and
- `cid_stream'.
-
- * src/cid/cidparse.c (cid_parser_new): Check arguments to
- `StartData' and set parser->binary_length accordingly.
- * src/cid/cidparse.h (CID_Parser): New member `binary_length'.
-
- * src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.
-
- * docs/CHANGES: Updated.
-
-2004-01-21 Werner Lemberg <wl at gnu.org>
-
- include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...
- (ft_atol): This.
- * src/base/ftdbgmem.c: s/atol/ft_atol/.
- * src/type42/t42drivr.c: s/ft_atoi/ft_atol/.
-
-2004-01-20 Masatake YAMATO <jet at gyve.org>
-
- * include/freetype/ftcache.h: Delete duplicated definition of
- FTC_FaceID.
-
- * src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
- Info service function if the cmap comes from sfnt. Return 0 if the
- cmap is synthesized in cff module.
-
-2004-01-20 David Turner <david at freetype.org>
-
- * src/cache/ftcmanag.c (ftc_size_node_compare): Call
- FT_Activate_Size.
-
-2004-01-20 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one
- CR, LF, or CR/LF after `eexec'.
-
-2004-01-18 David Turner <david at freetype.org>
-
- * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler
- warning.
-
- * src/tools/docmaker/*: Updating beautifier tool.
-
-2004-01-15 David Turner <david at freetype.org>
-
- * src/base/ftoutln.c (ft_orientation_extremum_compute): Fix
- infinite loop bug.
-
- * include/freetype/ftstroke.h: Include FT_GLYPH_H.
- (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
- declarations.
-
- * src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.
- (FT_Outline_GetOutsideBorder): Inverse result.
- (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
- functions.
- (FT_Stroker_EndSubPath): Close path if needed.
- (FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.
-
- * include/freetype/cache/ftcmanag.h (FTC_ScalerRec,
- FTC_Manager_LookupSize): Moved to...
- * include/freetype/ftcache.h (FTC_ScalerRec,
- FTC_Manager_LookupSize): Here.
-
- * src/tools/docmaker/docbeauty.py: New file to beautify the
- documentation comments (e.g., to convert them to single block border
- mode).
- * src/tools/docmaker/docmaker.py (file_exists, make_file_list):
- Moved to...
- * src/tools/docmaker/utils.py (file_exists, make_file_list): Here.
-
-2004-01-14 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,
- FT_ARRAY_MOVE): New macros to make copying arrays easier.
- Updated all relevant code to use them.
-
-2004-01-14 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.
- Use number of charstrings as argument to CFF_Load_FD_Select (as
- documented in the CFF specs).
-
-2004-01-13 Graham Asher <graham.asher at btinternet.com>
-
- * src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of
- `glyph->memory' up to free arrays properly in case of failure.
-
-2004-01-10 Masatake YAMATO <jet at gyve.org>
-
- Make `FT_Get_CMap_Language_ID' work with CFF. Bug reported by
- Steve Hartwell <shspamsink at comcast.net>.
-
- * src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.
- (cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.
- (cff_get_cmap_info): New function.
- (cff_service_get_cmap_info) New entry for cff_services.
-
- * src/sfnt/ttcmap0.c: Exit loop after a format match has been found.
- Suggested by Steve Hartwell <shspamsink at comcast.net>.
-
-2004-01-03 Masatake YAMATO <jet at gyve.org>
-
- * src/base/ftobjs.c (destroy_charmaps): New function.
- (destroy_face, open_face): Use `destroy_charmaps'.
-
-2004-01-01 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2004-01-01 Michael Jansson <mjan at em2-solutions.com>
-
- * src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of
- size->metrics.descender.
-
-2003-12-31 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings)
- [FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.
- <cff_op_flex1>: Change type of dx and dy to FT_Pos and remove
- cast for accessing arguments.
-
-2003-12-31 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous
- change. It's not necessary.
-
-2003-12-29 Smith Charles <smith.charles at free.fr>
-
- * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated
- flags set' correctly.
-
-2003-12-29 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating
- `full' and `weight' properly.
- * src/cff/cffgload.c (cff_decoder_parse_charstrings)
- <cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for
- tracing output.
-
-2003-12-26 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):
- Use FT_UInt for ppem values.
- * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for
- ppem values.
- * src/sfnt/ttsbit.h: Updated.
-
- * src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values
- larger than -0FFFF.
-
-2003-12-25 Werner Lemberg <wl at gnu.org>
-
- * src/base/fttrigon.c, src/base/ftgloadr.c: Include
- FT_INTERNAL_OBJECTS_H.
-
- * src/base/ftstroke.c (FT_Outline_GetInsideBorder,
- FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with
- C++ compilers.
-
- * src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:
- s/select/selection/ to avoid compiler warning.
- * src/cff/cffload.h: s/select/ftselect/ to avoid potential
- compiler warning.
-
-2003-12-24 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftcsbits.c (FTC_SNode_Weight):
- s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.
-
-2003-12-24 David Turner <david at freetype.org>
-
- * Fixed compilation problems in the cache sub-system.
-
- * Partial updates to src/autofit.
-
- * Jamfile (FT2_COMPONENTS): Add autofit module.
-
-2003-12-23 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle
- CID-keyed fonts.
-
-2003-12-23 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,
- FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_PIX_CEIL): New macros.
- They are used to avoid compiler warnings with very pedantic compilers.
- Note that `(x) & -64' causes a warning if (x) is not signed. Use
- `(x) & ~63' instead!
- Updated all related code.
-
- Add support for extraction of `inside' and `outside' borders.
-
- * src/base/ftstroke.c (FT_StrokerBorder): New enumeration.
- (FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,
- FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.
- (FT_StrokeBorderRec): New boolean member `valid'.
- (ft_stroke_border_get_counts): Updated.
- * include/freetype/ftstroke.h: Updated.
-
-2003-12-22 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions
- to describe the `charset' field in FT_WinFNT_HeaderRec.
- * src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to
- FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.
-
- * include/freetype/freetype.h (FT_Encoding): Improve comment,
- based on work by Detlef Würkner <TetiSoft at apg.lahn.de>.
-
- * docs/CHANGES: Updated.
-
-2003-12-22 David Turner <david at freetype.org>
-
- * include/freetype/ftcache.h,
- include/freetype/cache/ftcmanag.h,
- include/freetype/cache/ftccache.h,
- include/freetype/cache/ftcmanag.h,
- include/freetype/cache/ftcmru.h (added),
- include/freetype/cache/ftlru.h (removed),
- include/freetype/cache/ftcsbits.h,
- include/freetype/cache/ftcimage.h,
- include/freetype/cache/ftcglyph.h,
- src/cache/ftcmru.c,
- src/cache/ftcmanag.c,
- src/cache/ftccache.c,
- src/cache/ftcglyph.c,
- src/cache/ftcimage.c,
- src/cache/ftcsbits.c,
- src/cache/ftccmap.c,
- src/cache/ftcbasic.c (added),
- src/cache/ftlru.c (removed):
-
- *Complete* rewrite of the cache sub-system to `solve' the
- following points:
-
- - all public APIs have been moved to FT_CACHE_H, everything
- under `include/freetype/cache' is only needed by client
- applications that want to implement their own caches
-
- - a new function named FTC_Manager_RemoveFaceID to deal
- with the uninstallation of FaceIDs
-
- - the image and sbit cache are now abstract classes, that
- can be extended much more easily by client applications
-
- - better performance in certain areas. Further optimizations
- to come shortly anyway...
-
- - the FTC_CMapCache_Lookup function has changed its signature,
- charmaps can now only be retrieved by index
-
- - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace
- FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in
- private header for the moment)
-
-2003-12-21 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword
- is encountered.
-
-2003-12-19 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32. For
- example, the Japanese Hiragino font already contains 15 subfonts.
-
- * src/cff/cffload.c (cff_font_load): Deallocate `sids' array for
- CID-keyed fonts.
-
- * devel/ftoption.h: Define FT_DEBUG_MEMORY.
-
-2003-12-18 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.
- * src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.
-
-2003-12-18 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of
- `cid_count' to `FT_ULong'.
-
- * src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'
- array.
-
- * src/cff/cffload.c (cff_charset_done): Free `cids' array.
- (cff_font_load): Create cids array only for CID-keyed fonts which
- are subsetted.
-
- * src/cff/cffobjs.c (cff_face_init): Check the availability of
- the PSNames modules for non-pure CFFs also.
- Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't
- CID-keyed.
-
- * src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.
-
-2003-12-17 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_init_face): Don't set
- FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'
- table.
-
- * docs/CHANGES: Updated.
-
-2003-12-17 Masatake YAMATO <jet at gyve.org>
-
- Add new function FT_Get_CMap_Language_ID to extract the language ID
- for TrueType/sfnt fonts.
-
- * include/freetype/internal/services/svttcmap.h: New file.
- * include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add
- svttcmap.h.
-
- * src/sfnt/sfdriver.c: Include ttcmap0.h.
- (tt_service_get_cmap_info): New service.
- (sfnt_services): Updated.
-
- * src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.
- (tt_cmap*_class_rec): Add tt_cmap*_get_info members.
- (tt_get_cmap_info): New function.
- * src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.
- (TT_CMap_ClassRec): New field `get_cmap_info'.
- (tt_get_cmap_info): New declaration.
-
- * src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.
- (FT_Get_CMap_Language_ID): New function implementation.
- * include/freetype/tttables.h (FT_Get_CMap_Language_ID): New
- function declaration.
-
-2003-12-16 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed. Obsolete.
-
- * include/freetype/internal/sfnt.h (SFNT_Interface): Remove
- obsolete fields `load_charmap' and `free_charmap'.
- (TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.
- * src/sfnt/sfnt.c: Don't include ttcmap.c.
- * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.
- * src/sfnt/ttload.c: Don't include ttcmap.h.
- * src/sfnt/sfdriver.c: Don't include ttcmap.h.
- (sfnt_interface): Updated.
-
- * include/freetype/internal/tttypes.h (TT_TableDirRec,
- TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,
- TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,
- TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,
- TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.
- Obsolete.
- * src/cff/cffobjs.h (CFF_CharMapRec): Removed. Obsolete.
-
-2003-12-15 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2003-12-15 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * builds/atari/*: New directory for building FreeType 2 on Atari
- with the PureC compiler.
-
-2003-12-12 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add
- cast.
- * src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return
- value is either 0 or 1.
-
-2003-12-12 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.
- (cff_get_name_index): Return if no PSNames service is available.
- (cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.
- * src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for
- CID-keyed fonts. This is the inverse mapping of `sids'.
- * src/cff/cffload.c (cff_charset_load): New argument `invert'.
- Initialize charset->cids if `invert' is set.
- (cff_font_load): In call to cff_charset_load, set `invert' to true
- for CID-keyed fonts.
- * src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID
- and map it to the real glyph index.
-
- * docs/CHANGES: Updated.
-
-2003-12-11 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Don't set
- FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.
- Don't construct a cmap for CID-keyed fonts.
-
-2003-12-10 Werner Lemberg <wl at gnu.org>
-
- Use implementation specific SID value 0xFFFF to indicate that
- a dictionary element is missing.
-
- * src/cff/cffload.c (cff_subfont_load): Initialize all fields
- which hold SIDs to 0xFFFF.
- (cff_index_get_sid_string): Handle SID value 0xFFFF.
- Handle case where `psnames' is zero.
- (cff_font_load): Updated.
- Don't load encoding for CID-keyed CFFs.
-
- * src/cff/cffobjs.c (cff_face_init): Updated.
- Don't check for PSNames module if font is CID-keyed.
- Compute style name properly (using the same algorithm as in the
- CID driver).
- Fix computation of style flags.
-
- * src/cff/cfftoken.h: Comment out handling of base_font_name.
- Rename `postscript' field to `embedded_postscript'
- * src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'
- and `postscript'.
-
-2003-12-10 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone
- of the similar BDF function).
- (pcf_service_bdf): Use it.
-
-2003-12-09 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES
- only if a `post' table is present.
-
-2003-12-09 George Williams <gww at silcom.com>
-
- * src/base/ftobjs.c (load_mac_face): Recent versions of Linux
- support Mac's HFS+ file system, thus enable code to read /rsrc on
- non-Macintosh platforms also.
-
-2003-12-08 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (PS_TableRec): Change type
- of `lengths' to FT_PtrDist.
- (T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.
- * include/freetype/internal/t1types.h (T1_FontRec): Change type
- of `subrs_len' and `charstrings_len' to FT_PtrDist.
-
- * src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'
- variable with better solution.
- (IsMacResource): Remove unused variable `map_len'.
- Replace `junk' variable with better solution.
- (FT_Open_Face) [!FT_MACINTOSH]: Add conditional
- FT_CONFIG_OPTION_MAC_FONTS.
-
-2003-12-08 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/autohint/ahhint.c (ah_hinter_hint_edges,
- ah_hinter_align_strong_points): Add some casts.
-
- * src/base/ftoutln.c (FT_OrientationExtremumRec): Change type
- of `pos' to FT_Long.
-
- * src/base/ftobjs.c (Mac_Read_POST_Resource,
- Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.
-
- * src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.
-
-2003-12-07 Werner Lemberg <wl at gnu.org>
-
- * docs/raster.txt: New file, taken from FreeType 1 and completely
- revised.
-
-2003-12-04 Masatake YAMATO <jet at gyve.org>
-
- * src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for
- t1_interface. t1_interface is used.
-
-2003-11-27 David Turner <david at freetype.org>
-
- * src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of
- 2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are
- the scaling values for outline units, not for metric units.
-
-2003-11-25 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftcalc.c, include/freetype/internal/ftcalc.h
- (FT_MulDiv_No_Round): Surround code with `#ifdef
- TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.
-
-2003-11-23 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and
- 64 bit version).
- * include/freetype/internal/ftcalc.h: Updated.
-
- * src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.
- (TT_INT64): Removed.
- (DO_DIV): Use TT_MULDIV_NO_ROUND.
-
- * src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use
- metrics->x_scale and metrics->y_scale.
-
-2003-11-22 Rogier van Dalen <R.C.van.Dalen at umail.leidenuniv.nl>
-
- * src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.
- (Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New
- functions. Similar to Direct_Move, Direct_Move_X, and
- Direct_Move_Y but without touching.
- (Compute_Funcs): Use new functions.
-
- (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
- Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,
- Round_Super_45): Fix rounding of value zero.
-
- (DO_DIV): Don't use TT_MULDIV.
-
- (Ins_SHC): This instruction actually touches the points.
- (Ins_MSIRP): Fix undocumented behaviour.
-
- * src/truetype/ttinterp.h (TT_ExecContextRec): Updated.
-
-2003-11-22 Werner Lemberg <wl at gnu.org>
-
- * docs/VERSION.DLL, docs/CHANGES: Updated.
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and
- metrics->y_scale really precise.
-
- (FT_Load_Glyph): Update computation of linearHoriAdvance and
- linearVertAdvance.
-
- * src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.
-
-2003-11-22 David Turner <david at freetype.org>
-
- * src/autofit/*: More updates.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
- * builds/unix/configure.ac (version_info): Set to 9:6:3.
- * README: Updated.
-
-2003-11-13 John A. Boyd Jr. <jaboydjr at netwalk.com>
-
- * src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c
- (pcf_interpret_style): Replace spaces with dashes in properties
- SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.
-
-2003-11-11 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2003-11-11 John A. Boyd Jr. <jaboydjr at netwalk.com>
-
- Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF
- fonts.
-
- * src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.
- (BDF_Face_Init): Don't handle style properties but call
- bdf_interpret_style.
-
- * src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.
- (pcf_load_font): Don't handle style properties but call
- pcf_interpret_style.
-
-2003-11-07 Werner Lemberg <wl at gnu.org>
-
-
- * Version 2.1.7 released.
- =========================
-
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
- * builds/unix/ft2unix.h: Fix comments.
-
- * builds/unix/ftconfig.in: Synchronized with ANSI version.
- Use `#undef' in templates as recommended in the autoconf
- documentation.
- Since real `#undef' lines don't survive during configuration, use
- `/undef' instead; the postprocessing facility of the
- AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.
-
- * builds/unix/install.mk (install): Install Unix version of
- `ftconfig.h'.
-
- * builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro
- to include the correct `ftconfig.h' file.
-
- * builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.
- (FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.
-
- * builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.
-
- * builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of
- AC_CONFIG_HEADER to create ftconfig.h, and use second argument
- to replace `/undef' with `#undef'.
- Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.
- Use AS_HELP_STRING in AC_ARG_WITH.
- Update syntax to autoconf 2.59.
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.5.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.7.8.
- * builds/unix/configure: Regenerated with autoconf 2.59.
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org
- * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
- `texinfo' CVS module at subversions.gnu.org.
-
- * builds/vms/ftconfig.h: Synchronized with ANSI version.
-
- * docs/CUSTOMIZE: Fix documentation error.
- * docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.
-
- * builds/freetype.mk (refdoc): Updated --title.
-
-2003-11-07 David Turner <david at freetype.org>
-
-
- * Version 2.1.6 released.
- =========================
-
-
- * install: Removed. Obsolete.
-
-2003-11-04 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.
- (sfnt_service_sfnt_table): New service.
- (sfnt_services): Updated.
-
- * docs/license.txt: Reworded.
-
-2003-11-03 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/*: Add a guard to all public header files which
- load FT_FREETYPE_H to reject freetype.h from FreeType 1.
-
-2003-11-02 Patrick Welche <prlw1 at newn.cam.ac.uk>
-
- * builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect
- first argument of AC_DEFUN with brackets to avoid possible
- expansion.
-
-2003-11-02 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/cache/ftcglyph.h: Don't include stddef.h.
-
- * include/freetype/freetype.h: Fix check for ft2build.h.
-
-2003-11-01 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h: Check that ft2build.h has been
- loaded first.
-
- * src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied
- patch.
-
-2003-10-31 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):
- Fix parameter order in calls to FT_FACE_FIND_SERVICE.
-
-2003-10-31 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftserv.h
- (FT_SERVICE_POSTSCRIPT_NAMES_H): Removed. Unused.
-
- * src/type42/t42drivr.c (t42_services): Updated.
-
-2003-10-29 David Turner <david at freetype.org>
-
- * include/freetype/internal/bdftypes.h: Removed. Obsolete.
- * src/base/ftbdf.c: Updated.
-
- * include/freetype/internal/cfftypes.h: Moved to...
- * src/cff/cfftypes.h: This place since no other module needs to
- know about those types.
-
- * include/freetype/internal/t42types.h: Moved to...
- * src/type42/t42types.h: This place since no other module needs to
- know about those types.
-
- * include/freetype/internal/services/svbdf.h: Include FT_BDF_H.
-
- * include/freetype/internal/services/svpsname.h: Renamed to...
- * include/freetype/internal/services/svpscmap.h: This.
- Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and
- `POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.
-
- * include/freetype/internal/services/svpsinfo.h: New file, providing
- PostScript info service.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,
- FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and
- svpsinfo.h.
- * include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,
- FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.
-
- * src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and
- FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and
- FT_SERVICE_POSTSCRIPT_INFO_H.
- (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new
- POSTSCRIPT_INFO service.
-
- * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
- (cff_ps_has_glyph_names): New function.
- (cff_service_ps_info): New service.
- (cff_services): Updated.
-
- * src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't
- include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.
-
- * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
- (cid_ps_get_font_info): New function.
- (cid_service_ps_info): New service.
- (cid_services): Updated.
-
- * src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
- (t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.
- (t1_service_ps_info): New service.
- (t1_services): Updated.
-
- * src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
- (t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.
- (t42_service_ps_info): New service.
-
- * src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H
- but t42types.h directly.
-
- * src/psnames/psmodule.c (psnames_interface, psnames_services):
- Renamed to...
- (pscmaps_interface, pscmaps_services): This.
- Updated all users.
-
-
- * src/gzip/infblock.c (inflate_blocks): Remove compiler warning.
-
-2003-10-22 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.
-
- * src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'
- is real.
-
- * src/type42/t42parse.c (t42_parse_encoding): Improve boundary
- checking while parsing.
-
- * docs/CHANGES: Updated.
-
-2003-10-21 Josselin Mouette <joss at debian.org>
-
- * include/freetype/internal/t1types.h (T1_FontRec): `paint_type'
- and `stroke_width' aren't pointers.
-
- * src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c
- (T1_Face_Done): Don't free `paint_type' and `stroke_width'.
-
-2003-10-20 Graham Asher <graham.asher at btinternet.com>
-
- * src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.
-
-2003-10-19 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from
- 2003-08-18 introduced a severe bug (FT_Render_Glyph was called
- twice under some circumstances, causing strange results). This
- is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.
-
- * src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.
- * src/psaux/psobjs.c (ps_tobytes): Initialize `n'.
- * src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.
-
-2003-10-16 Werner Lemberg <wl at gnu.org>
-
- Completely revised Type 42 parser. It now handles both fonts
- produced with ttftot42 (tested version 0.3.1) and
- TrueTypeToType42.ps (tested version May 2001; it is necessary to
- fix the broken header comment to be `%!PS-TrueTypeFont...').
-
- * src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth
- parameter to `FT_UInt'.
- * src/type42/t42objs.h: Updated.
-
- * src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'
- to FT_Bool.
- (T42_Loader): Change type of `num_chars' and `num_glyphs' to
- FT_UInt.
- Add `swap_table' element.
- * src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,
- T1_ToCoordArray, T1_ToTokenArray): Removed.
- (T1_ToBytes): New macro.
- (t42_is_alpha, t42_hexval): Removed.
- (t42_is_space): Handle `\0'.
- (t42_parse_encoding): Updated to use new PostScript parser routines
- from psaux.
- Handle `/Encoding [ ... ]' also.
- (T42_Load_Status): New enumeration.
- (t42_parse_sfnts): Updated to use new PostScript parser routines
- from psaux.
- (t42_parse_charstrings): Updated to use new PostScript parser
- routines from psaux.
- Handle `/CharStrings << ... >>' also.
- Don't expect that /.notdef is the first element in dictionary. Copy
- code from type1 module to handle this.
- (t42_parse_dict): Updated to use new PostScript parser routines
- from psaux.
- Remove code for synthetic fonts (which can't occur in Type 42
- fonts).
- (t42_loader_done): Release `swap_table'.
-
- * src/psaux/psobjs.c (skip_string): Increase `cur' properly.
-
- * src/type1/t1load.c (parse_charstrings): Make test for `.notdef'
- faster.
-
-2003-10-15 Graham Asher <graham.asher at btinternet.com>
-
- * src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c
- (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,
- _num_bdf_properties), src/gzip/infutil.c (inflate_mask),
- src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),
- src/gzip/inftrees.h (inflate_trees_fixed), src/gzip/inftrees.c
- (inflate_trees_fixed): Decorate with more `const' to avoid
- writable global variables which are disallowed on ARM.
-
-2003-10-08 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove
- code specially for synthetic fonts; this is handled elsewhere.
- (parse_encoding): Remove code specially for synthetic fonts; this is
- handled elsewhere.
- Improve boundary checking while parsing.
- (parse_dict): Improve boundary checking while parsing.
- Use ft_memcmp to simplify code.
-
-2003-10-07 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic
- fonts properly.
- (parse_charstrings): Copy correct number of characters into
- `name_table'.
-
-2003-10-06 Werner Lemberg <wl at gnu.org>
-
- Heavy modification of the PS parser to handle comments and strings
- correctly. This doesn't slow down the loading of PS fonts
- significantly since charstrings aren't affected.
-
- * include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...
- (ft_isxdigit): This. Updated all callers.
- (ft_isdigit): New alias to `isdigit'.
-
- * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed
- `skip_alpha' to `skip_PS_token'.
- Add parameter to `to_bytes' and change some argument types.
-
- * src/psaux/psauxmod.c (ps_parser_funcs): Updated.
- * src/psaux/psobjs.c (ft_char_table): New array to map character
- codes (ASCII and EBCDIC) of digits to numbers.
- (OP): New auxiliary macro holding either `>=' or `<' depending on
- the character encoding.
- (skip_comment): New function.
- (skip_spaces): Use it.
- (skip_alpha): Removed.
- (skip_literal_string, skip_string): New functions.
- (ps_parser_skip_PS_token): New function. This is a better
- replacement of...
- (ps_parser_skip_alpha): Removed.
- (ps_parser_to_token, ps_parser_to_token_array): Updated.
- (T1Radix): Rewritten, using `ft_char_table'.
- (t1_toint): Renamed to...
- (ps_toint): This. Update all callers.
- Use `ft_char_table'.
- (ps_tobytes): Add parameter to handle delimiters and change some
- argument types.
- Use `ft_char_table'.
- (t1_tofixed): Renamed to...
- (ps_tofixed): This. Update all callers.
- Use `ft_char_table'.
- (t1_tocoordarray): Renamed and updated to...
- (ps_tocoordarray): This. Update all callers.
- (t1_tofixedarray): Renamed and updated to...
- (ps_tofixedarray): This. Update all callers.
- (t1_tobool): Renamed to...
- (ps_tobool): This. Update all callers.
- (ps_parser_load_field): Updated.
- (ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'
- everywhere.
- (ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,
- ps_parser_to_fixed_array): Skip spaces. Updated.
- (ps_parser_to_bytes): Add parameter to handle delimiters and change
- some argument types. Updated.
- * src/psaux/psobjs.h: Updated.
-
- * src/cid/cidload.c (cid_parse_dict): Updated.
- * src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'
- token was really found.
- * src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed
- to...
- (cid_parser_skip_PS_token): This.
-
- * src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean
- fields.
- (T1_Skip_Alpha): Replaced with...
- (T1_Skip_PS_Token): This new macro.
- * src/type1/t1parse.c (hexa_value): Removed.
- (T1_Get_Private_Dict): Use `ft_isxdigit' and
- `psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal
- encoding.
- After decrypting, replace the four random bytes at the beginning
- with whitespace.
- * src/type1/t1load.c (t1_allocate_blend): Use proper error values.
- (parser_blend_design_positions, parse_blend_design_map,
- parse_weight_vector): Updated.
- (is_space): Handle `\f' also.
- (is_name_char): Removed.
- (read_binary_data): Updated.
- (parse_encoding): Use `ft_isdigit'.
- Updated.
- (parse_subrs): Updated.
- (TABLE_EXTEND): New macro.
- (parse_charstrings): Updated.
- Provide a workaround for buggy fonts which have more entries in the
- /CharStrings dictionary then expected; the function now adds some
- slots and skips entries which still exceed the new limit.
- (parse_dict): Updated.
- Terminate on the token `closefile'.
-
- * src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...
- (T1_Skip_PS_Token): This new macro. Updated all callers.
- (t42_parse_encoding): Use `ft_isdigit'.
-
-
- * src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_Ok if
- success.
-
-2003-10-05 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftmodule.h: Renamed to...
- * include/freetype/ftmodapi.h: This to avoid duplicate file names.
- * include/freetype/config/ftheader.h (FT_MODULE_H): Updated.
-
-2003-10-04 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftoutln.c (FT_OrientationExtremumRec,
- FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.
-
-2003-10-02 Markus F.X.J. Oberhumer <markus at oberhumer.com>
-
- * src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'
- has four bytes, not two.
- Fix all users.
- (fnt_font_load, FNT_Load_Glyph): Add more font validity tests.
-
-2003-10-01 David Turner <david at freetype.org>
-
- * src/autofit/*: Adding first source files of the new multi-script
- `auto-fitter'.
-
- * include/freetype/ftoutln.h (FT_Orientation): New enumeration.
- (FT_Outline_Get_Orientation): New declaration.
-
- * src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.
- (ft_orientation_extremum_compute): New auxiliary function.
- (FT_Outline_Get_Orientation): New function to compute the fill
- orientation of a given glyph outline.
-
- * include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed
- trivial bug which could crash the font engine when a cached service
- pointer was retrieved.
-
-2003-09-30 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is
- found.
-
- * src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,
- IS_T1_SPACE): Removed.
- (PFB_Tag): Removed.
- (read_pfb_tag): Don't use PFB_Tag.
-
- * src/type42/t42parse.c (t42_is_space): Handle `\f' also.
- (t42_parse_encoding): Handle synthetic fonts.
-
-2003-09-29 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/t1types.h: Don't include
- FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.
- * src/truetype/ttobjs.c: Don't include
- FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-2003-09-29 David Turner <david at freetype.org>
-
- Added new service to handle glyph name dictionaries, replacing the
- old internal header named `psnames.h' by `services/svpsname.h'.
- Note that this is different from `services/svpostnm.h' which only
- handles the retrieval of PostScript font names for a given face.
- (Should we merge these two services into a single header?)
-
- * include/freetype/internal/psnames.h: Removed. Most of its
- contents is moved to...
- * include/freetype/internal/services/svpsname.h: New file.
-
- * include/freetype/internal/services/svpostnm.h
- (FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...
- (FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.
- (PsName): Service named changed to...
- (PsFontName): This.
- Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and
- `POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.
-
- * include/freetype/internal/internal.h
- (FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.
- * include/freetype/internal/psaux.h: Include
- FT_SERVICE_POSTSCRIPT_NAMES_H.
- (T1_DecoderRec): Updated type of `psnames'.
- * include/freetype/internal/t1types.h: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
- Include FT_INTERNAL_OBJECTS_H.
- * include/freetype/internal/t42types.h: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H.
- * include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed
- order of parameters. All callers updated.
- (FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service
- globally, checking all modules.
- (FT_ServiceCacheRec): Updated.
- (FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing
- `svpsname.h'.
-
- * include/freetype/internal/ftobjs.h, src/base/ftobjs.c
- (ft_module_get_service): New function.
-
- * src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES
- service.
- * src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.
- * src/cff/cffload.c, src/cff/cffload.h: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (cff_index_get_sid_string): Updated.
- * src/cff/cffobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (cff_face_init): Use new POSTSCRIPT_NAMES service.
- * src/cff/cffobjs.h: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
- * src/cid/cidobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (cid_face_init): Use new POSTSCRIPT_NAMES service.
- * src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.
-
- * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use
- new POSTSCRIPT_NAMES service.
- * src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,
- t1_decode_init): Use new POSTSCRIPT_NAMES service.
- * src/psaux/t1cmap.h, src/psaux/t1decode.h: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H.
-
- * src/psnames/psmodule.c: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (ps_build_unicode_table): Renamed to...
- (ps_unicodes_init): This.
- (ps_lookup_unicode): Renamed to...
- (ps_unicodes_char_index): This.
- (ps_next_unicode): Renamed to...
- (ps_unicodes_char_next): This.
- (psnames_interface): Updated.
- (psnames_services): New services list.
- (psnames_get_service): New function.
- (psnames_module_class): Updated.
-
- * src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (sfnt_init_face): Use new POSTSCRIPT_NAMES service.
- * src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
- but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (tt_face_get_ps_name): Updated.
-
- * src/truetype/ttobjs.c: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
- * src/type1/t1driver.c: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
- * src/type1/t1objs.c: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
- (T1_Face_Init): Use new POSTSCRIPT_NAMES service.
-
- * src/type42/t42drivr.c (t42_get_ps_name): Renamed to...
- (t42_get_ps_font_name): This.
- (t42_service_ps_name): Renamed to...
- (t42_service_ps_font_name): This.
- (t42_services): Updated.
- * src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES
- service.
- * src/type42/t42objs.h: Don't include
- FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-
- * src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before
- testing its validity. Reported by Henry Maddocks
- <maddocks at metservice.com>.
-
-2003-09-21 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):
- Fix compilation warning (s/pptr/Pptr/).
-
- * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,
- FT_INTERNAL_FNT_TYPES_H): Removed.
-
-2003-09-21 David Turner <david at freetype.org>
-
- Migrating the PFR and WINFNT drivers to the new service-based
- internal API.
-
- * include/freetype/internal/fnttypes.h: Removed. Most of its data
- are moved to winfnt.h and...
- * include/freetype/internal/services/svwinfnt.h: New file.
-
- * include/freetype/internal/pfr.h: Removed. Most of its data are
- moved to...
- * include/freetype/internal/services/svpfr.h: New file.
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
- FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing
- pointer type argument.
- Updated all callers.
- Update macro names of services header files.
-
- * src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.
-
- * src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of
- FT_INTERNAL_PFR_H.
- (ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,
- FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.
-
- * src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of
- FT_INTERNAL_FNT_TYPES_H.
- (FT_Get_WinFNT_Header): Use service provided in `WINFNT'.
-
- * src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and
- FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.
- (pfr_service_bdf): Updated.
- (pfr_services): New services list.
- (pfr_get_service): New function.
- (pfr_driver_class): Updated.
-
- * src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and
- FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.
- (winfnt_get_header, winfnt_get_service): New functions.
- (winfnt_service_rec): New structure providing WINFNT services.
- (winfnt_services): New services list.
- (winfnt_driver_class): Updated.
- * src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.
-
- * src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.
-
- * src/type1/t1driver.c (t1_service_ps_name): Fix typo.
-
- * src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,
- src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,
- src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler
- warnings.
-
-2003-09-19 David Bevan <dbevan at emtex.com>
-
- * src/type1/t1parse.c (pfb_tag_fields): Removed.
- (read_pfb_tag): Fix code so that it doesn't fail on end-of-file
- indicator (0x8003).
- * docs/CHANGES: Updated.
-
-2003-09-16 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
- FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.
- Ugly, I know, but this is needed for compilation with C++ --
- maybe someone knows a better solution?
- Updated all callers.
-
- * src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove
- C++ compiler warnings.
-
- * src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):
- Fix order of arguments passed to FT_FACE_FIND_SERVICE.
-
-2003-09-15 Werner Lemberg <wl at gnu.org>
-
- Avoid header files with identical names.
-
- * include/freetype/internal/services/bdf.h: Renamed to...
- * include/freetype/internal/services/svbdf.h: This.
- Add copyright notice.
- * include/freetype/internal/services/glyfdict.h: Renamed to...
- * include/freetype/internal/services/svgldict.h: This.
- Add copyright notice.
- * include/freetype/internal/services/multmast.h: Renamed to...
- * include/freetype/internal/services/svmm.h: This.
- Add copyright notice.
- Add FT_BEGIN_HEADER and FT_END_HEADER.
- * include/freetype/internal/services/sfnt.h: Renamed to...
- * include/freetype/internal/services/svsfnt.h: This.
- Add copyright notice.
- * include/freetype/internal/services/postname.h: Renamed to...
- * include/freetype/internal/services/svpostnm.h: This.
- Add copyright notice.
- * include/freetype/internal/services/xf86name.h: Renamed to...
- * include/freetype/internal/services/svxf86nm.h: This.
- Add copyright notice.
-
- * include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and
- FT_END_HEADER.
- Add copyright notice.
- Update macro names of services header files.
-
- * builds/freetype.mk (SERVICES_DIR): New variable.
- (BASE_H): Add services header files.
-
-2003-09-11 Werner Lemberg <wl at gnu.org>
-
- * builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.
-
- * src/cff/cffdrivr.c: Don't load headers twice.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.
- * src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.
-
- * src/cff/cffcmap.c: Include `cfferrs.h'.
- * src/pfr/pfrdrivr.c: Include `pfrerror.h'.
- * src/sfnt/sfdriver.c: Include `sferrors.h'.
- * src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.
-
-2003-09-11 David Turner <david at freetype.org>
-
- Introducing the concept of `module services'. This is the first
- step towards a massive simplification of the engine's internals, in
- order to get rid of various numbers of hacks.
-
- Note that these changes will break source & binary compatibility for
- authors of external font drivers.
-
- * include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,
- FT_DUMMY_STMNT): New macros.
-
- * include/freetype/internal/ftserv.h: New file, containing the new
- structures and macros to provide `services'.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,
- FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):
- Removed, obsolete.
- (FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.
-
- * include/freetype/internal/services/bdf.h,
- include/freetype/internal/services/glyfdict.h,
- include/freetype/internal/services/postname.h,
- include/freetype/internal/services/xf86name.h: New files.
-
- * include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,
- FT_Set_MM_Blend_Func): Function pointers moved (in modified form)
- to...
- * include/freetype/internal/services/multmast.h: New file.
-
- * include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'
- is now of type `FT_Module_Requester'.
- (SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers
- moved (in modified form) to...
- * include/freetype/internal/services/sfnt.h: New file.
-
- * include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function
- pointer moved (in modified form) to `services/sfnt.h'.
-
- * include/freetype/ftmodule.h (FT_Module_Interface): Make it a
- a typedef to `FT_Pointer'.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec): Add
- `postscript_name'.
- * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
- `postscript_name'.
- Add `services' element.
- (FT_LibraryRec): Remove `meta_class'.
-
- * src/base/ftbdf.c: Include FT_SERVICE_BDF_H.
- (test_font_type): Removed.
- (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services
- provided in `FT_SERVICE_ID_BDF'.
-
- * src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
- (ft_face_get_mm_service): New auxiliary function to get services
- from `FT_SERVICE_ID_MULTI_MASTERS'.
- (FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,
- FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.
-
- * src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
- FT_SERVICE_GLYPH_DICT_H.
- (ft_service_list_lookup): New function to get a specific service.
- (destroy_face): Updated.
- (Mac_Read_POST_Resource): Simplify some code.
- (IsMacResource): Fix warnings.
- (FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in
- `FT_SERVICE_ID_GLYPH_DICT'.
- (FT_Get_Postscript_Name): Use service provided in
- `FT_SERVICE_ID_POSTSCRIPT_NAME'.
- (FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in
- `FT_SERVICE_ID_SFNT_TABLE'.
-
- * src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.
- (FT_Get_X11_Font_Format): Use service provided in
- `FT_SERVICE_ID_XF86_NAME'.
-
- * src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and
- FT_SERVICE_XFREE86_NAME_H.
- (bdf_get_charset_id): New function.
- (bdf_service_bdf): New structure providing BDF services.
- (bdf_services): New services list.
- (bdf_driver_requester): Use `ft_service_list_lookup'.
-
- * src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and
- FT_SERVICE_GLYPH_DICT_H.
- (cff_service_glyph_dict): New structure providing CFF services.
- (cff_services): New services list.
- (cff_get_interface): Use `ft_service_list_lookup'.
-
- * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
- FT_SERVICE_XFREE86_NAME_H.
- (cid_service_ps_name): New structure providing CID services.
- (cid_services): New services list.
- (cid_get_interface): Use `ft_service_list_lookup'.
-
- * src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and
- FT_SERVICE_XFREE86_NAME_H.
- (pcf_service_bdf): New structure providing PCF services.
- (pcf_services): New services list.
- (pcf_driver_requester): Use `ft_service_list_lookup'.
-
- * src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and
- FT_SERVICE_POSTSCRIPT_NAME_H.
- (get_sfnt_glyph_name): Renamed to...
- (sfnt_get_glyph_name): This.
- (get_sfnt_postscript_name): Renamed to...
- (sfnt_get_ps_name): This.
- Updated.
- (sfnt_service_glyph_dict, sfnt_service_ps_name): New structures
- providing services.
- (sfnt_services): New services list.
- (sfnt_get_interface): Use `ft_service_list_lookup'.
-
- * src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.
- (tt_services): New services list.
- (tt_get_interface): Use `ft_service_list_lookup'.
-
- * src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,
- FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and
- FT_SERVICE_POSTSCRIPT_NAME_H.
- (t1_service_glyph_dict, t1_service_ps_name,
- t1_service_multi_masters): New structures providing Type 1 services.
- (t1_services): New services list.
- (Get_Interface): Use `ft_service_list_lookup'.
-
- * src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,
- FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.
- (t42_service_glyph_dict, t42_service_ps_name): New structures
- providing Type 42 services.
- (t42_services): New services list.
- (T42_Get_Interface): Use `ft_service_list_lookup'.
-
-
- * README, docs/CHANGES: Updating version numbers for 2.1.6, and
- removing obsolete warnings in the documentation.
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
- * builds/unix/configure.ac (version_info): Set to 9:5:3.
- * builds/unix/configure: Regenerated.
-
- * include/freetype/internal/ftcore.h,
- include/freetype/internal/ftexcept.h,
- include/freetype/internal/fthash.h,
- include/freetype/internal/ftobject.h: Removed. Obsolete.
-
-2003-09-09 David Turner <david at freetype.org>
-
- Fixing PFR kerning support. The tables within the font file contain
- (charcode,charcode) kerning pairs, we need to convert them to
- (gindex,gindex).
-
- * src/base/ftpfr.c (ft_pfr_check): Fix serious typo.
- * src/pfr/pfrload.c: Remove dead code.
- (pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):
- New functions.
- (pfr_phy_font_done): Free `kern_pairs'.
- (pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.
- * src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.
- * src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.
- (PFR_KernPairRec): Make `kerning' an FT_Int.
- (PFR_PhyFontRec): New element `kern_pairs'.
- (PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and
- PFR_KERN_2BYTE_ADJ were erroneously reversed.
-
- * include/freetype/ftoption.h: Commenting out the macro
- TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
-
-2003-09-02 David Turner <david at freetype.org>
-
-
- * Version 2.1.5 released.
- =========================
-
-
-2003-08-31 Manish Singh <yosh at gimp.org>
-
- * src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but
- FT_MEM_MOVE.
-
-2003-08-30 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,
- FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New
- enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except
- FT_ENCODING_MS_SYMBOL are now deprecated.
- Updated all users.
- * docs/CHANGES: Document it.
-
-2003-08-27 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters
- for spacing.
-
-2003-08-27 Mike FABIAN <mfabian at suse.de>
-
- * src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c
- (BDF_Face_Init): Accept lowercase characters for slant and weight.
-
-2003-08-18 David Turner <david at freetype.org>
-
- * include/freetype/config/ftoption.h: Disabling TrueType bytecode
- interpreter until the UNPATENTED_HINTING works as advertised.
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for
- setting `load_flags'.
-
- * Jamfile: Adding the `refdoc' target to the Jamfile in order to
- build the API Reference in `docs/reference' automatically.
-
- * include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,
- src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of
- `italic_angle', `underline_position', and `underline_thickness' to
- their previous values (i.e., long, short, and ushort) in order to
- avoid breaking binary compatibility.
-
- * include/freetype/ttunpat.h: Fixing documentation comment.
-
- * include/freetype/config/ftoption.h, devel/ftoption.h
- (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING): Replaced with...
- (TT_CONFIG_OPTION_UNPATENTED_HINTING): This. Updated all users.
- (TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.
-
- * include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.
- (FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro. Use this with
- `FT_Set_Debug_Hook' to get the same effect as the removed
- TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.
-
- * src/truetype/ttobjs.c (tt_face_init): Use
- `FT_DEBUG_HOOK_UNPATENTED_HINTING'.
-
-2003-08-06 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
- (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix
- previous change.
-
-2003-08-05 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
- (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply
- font matrix to advance width also.
- * docs/CHANGES: Updated.
-
-2003-07-26 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.ac (version_info): Set to 9:4:3.
- * builds/unix/configure: Updated.
- * docs/CHANGES, docs/VERSION.DLL: Updated.
-
- * include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16
- also breaks binary compatibility. Reintroduce an unsigned integer
- at the old position of `flags' called `reserved'.
-
-2003-07-25 Werner Lemberg <wl at gnu.org>
-
- Make API reference valid HTML 4.01 transitional.
-
- * src/tools/docmaker/tohtml.py (html_header_1): Add doctype
- and charset.
- (html_header_2): Fix style elements and add some more.
- Fix syntax.
- (block_header, block_footer, description_header, description_footer,
- marker_header, marker_footer, source_header, source_footer,
- chapter_header): Don't use <center>...</center> but `align=center'
- table attribute.
- (chapter_inter, chapter_footer): Add <li> and use special <ul>
- class.
- Use double quotes around table widths given in percent.
- (keyword_prefix, keyword_suffix): Don't change font color directly
- but use a new <span> class.
- (section_synopsis_header, section_synopsis_footer): Don't change
- color.
- (code_header, code_footer): Don't change font color directly but
- use a special <pre> class.
- (print_html_field): <tr> gets the `valign' attribute, not <table>.
- (print_html_field_list): Ditto.
- (index_exit): Don't use <center>...</center> but `align=center'
- table attribute.
- (section_enter): Ditto.
- (toc_exit): Don't emit </table>.
- (block_enter): Use <h4><a>, not <a><h4>.
- (__init__): Fix tag order in self.html_footer.
-
-2003-07-25 David Turner <david at freetype.org>
-
- This change reimplements fix from 2003-05-30 without breaking
- binary compatibility.
-
- * include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',
- `is_fixed_pitch', `underline_position', `underline_thickness' are
- reverted to be normal values.
-
- * include/freetype/internal/psaux.h (T1_FieldType): Remove
- `T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',
- `T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.
- (T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,
- T1_FIELD_FIXED_1000_P): Removed.
- (T1_FIELD_TYPE_BOOL): Renamed to...
- (T1_FIELD_BOOL): New macro. Updated all callers.
-
- * src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',
- `underline_position', `underline_thickness', `paint_type',
- `stroke_width' are reverted to be normal values.
- (T42_KEYWORD_COUNT): New macro.
- (t42_parse_dict): New array `keyword_flags' to mark that a value has
- already been assigned to a dictionary entry.
- * src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.
-
- * src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',
- `underline_position', `underline_thickness' are reverted to be
- normal values.
- * src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.
-
- * src/psaux/psobjs.c (ps_parser_load_field): Updated.
-
- * src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',
- `underline_position', `underline_thickness', `paint_type',
- `stroke_width' are reverted to be normal values.
- * src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.
- * src/type1/t1load.c (T1_FIELD_COUNT): New macro.
- (parse_dict): Add parameter for keyword flags.
- Record only first instance of a field.
- (T1_Open_Face): New array `keyword_flags'.
-
-2003-07-24 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
- * builds/unix/configure.ac (version_info): Set to 10:0:3.
- * builds/unix/configure: Updated.
- * builds/freetype.mk (refdoc): Fix --title.
-
- * docs/CHANGES, docs/VERSION.DLL, README: Updated.
-
- * src/tools/docmaker/sources.py (re_crossref): Fix regular
- expression to handle trailing punctuation characters.
- * src/tools/docmaker/tohtml.py (make_html_word): Updated.
-
- * docs/release: New file.
-
-2003-07-23 YAMANO-UCHI Hidetoshi <mer at din.or.jp>
-
- * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New
- member function `to_bytes'.
-
- * src/psaux/psauxmod.c (ps_parser_funcs): New member
- `ps_parser_to_bytes'.
- (psaux_module_class): Increase version to 0x20000L.
-
- * src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.
- (IS_T1_NULLSPACE): New macro.
- (IS_T1_SPACE): Add it.
- (skip_spaces, skip_alpha): New functions.
- (ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.
- (ps_tobytes, ps_parser_to_bytes): New functions.
-
-2003-07-07 Werner Lemberg <wl at gnu.org>
-
- * builds/freetype.mk (DOC_DIR): New variable.
- (refdoc): Use *_DIR variables.
- (distclean): Remove documentation files.
-
- * builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.
-
- * configure: Set DOC_DIR variable.
-
-2003-07-07 Patrik Hägglund <patrik.hagglund at bredband.net>
-
- * builds/freetype.mk (refdoc): New target to build the
- documentation.
- (.PHONY): Updated.
-
- * include/freetype/freetype.h: Improve documentation of FT_CharMap.
- * include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.
- * include/freetype/tttables.h: Document FT_Sfnt_Tag.
-
-2003-07-06 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c
- (pcf_load_font): Fix computation of height if PIXEL_SIZE property is
- missing.
-
-2003-07-01 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if
- there is no error. Reported by Knut St. Osmundsen
- <bird-freetype at anduin.net>.
-
-2003-06-30 Werner Lemberg <wl at gnu.org>
-
- A new try to synchronize bitmap font access.
-
- * include/freetype/freetype.h (FT_Bitmap_Size): `height' is now
- defined to return the baseline-to-baseline distance. This was
- already the value returned by the BDF and PCF drivers.
-
- The `width' field now gives the average width. I wasn't able to
- find something better. It should be taken as informative only.
-
- New fields `size', `x_ppem', and `y_ppem'.
-
- * src/pcf/pcfread.c (pcf_load_font): Updated to properly fill
- FT_Bitmap_Size.
- Do proper rounding and conversion from 72.27 to 72 points.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill
- FT_Bitmap_Size.
- Do proper rounding and conversion from 72.27 to 72 points.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill
- FT_Bitmap_Size.
-
- * src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill
- FT_Bitmap_Size.
-
-2003-06-29 Werner Lemberg <wl at gnu.org>
-
- Redesigning the FNT driver to return multiple faces, not multiple
- strikes. At least one font (app850.fon from WinME) contains
- different FNT charmaps for its subfonts. Consequently, the previous
- design of having multiple bitmap strikes in a single font face fails
- since we have only one charmap per face.
-
- * include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.
- (FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with
- `font'.
-
- * src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.
-
- * src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal
- to pixel_height.
- (fnt_face_done_fonts): Removed.
- (fnt_face_get_dll_fonts): Renamed to...
- (fnt_face_get_dll_font): This. Add second function argument to
- select face index.
- Updated to load just one subfont.
- (fnt_font_done, FNT_Face_Done): Updated.
- (FNT_Face_Init): Handle `face_index'.
- Updated.
- (FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the
- bitmap width is now ignored.
- (FNT_Load_Glyph): Updated.
- Fix glyph index computation.
- (winfnt_driver_class): Updated.
-
-2003-06-25 Owen Taylor <otaylor at redhat.com>
-
- * src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign
- num_records until we actually decide to load the table,
- otherwise, we'll segfault in tt_face_free_hdmx.
-
-2003-06-24 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero
- glyph name pointer. Reported by Mikey Anbary <manbary at vizrt.com>.
-
-2003-06-23 Werner Lemberg <wl at gnu.org>
-
- * src/tools/glnames.py: Updated to AGL 2.0.
- * src/psnames/pstables.h: Regenerated.
-
-2003-06-22 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,
- src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,
- src/otlayout/otlgsub.c, src/pshinter/pshrec.c,
- src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:
- Decorate constants with `U' and `L' if appropriate.
-
- * include/freetype/ftmoderr.h: Updated to include recent module
- additions.
-
- * src/pshinter/pshnterr.h (FT_ERR_BASE): Define as
- `FT_Mod_Err_PShinter'.
- * src/type42/t42error.h (FT_ERR_BASE): Define as
- `FT_Mod_Err_Type42'.
-
- * src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed. Not used.
-
- * include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64
- and FT_INT64.
-
-2003-06-21 Werner Lemberg <wl at gnu.org>
-
- * src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in
- computation of glyph_index.
- (FNT_Size_Set_Pixels): To find a strike, first check pixel_height
- only, then try to find a better hit by comparing pixel_width also.
- Without this fix it isn't possible to access all strikes.
- Also compute metrics.max_advance to be in sync with other bitmap
- drivers.
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.
- (FT_Set_Pixel_Sizes): Assign value to `metrics' after validation of
- arguments.
-
-2003-06-20 Werner Lemberg <wl at gnu.org>
-
- Synchronize computation of height and width for bitmap strikes. The
- `width' field in the FT_Bitmap_Size structure is now only useful to
- enumerate different strikes. The `max_advance' field of the
- FT_Size_Metrics structure should be used to get the (maximum) width
- of a strike.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for
- computing `available_sizes->width' but make it always equal to
- `available_sizes->height'.
-
- * src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for
- computing `available_sizes->width' but make it always equal to
- `available_sizes->height'.
-
- * src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single
- argument to function.
-
- * src/psnames/psmodule.c (ps_unicode_value): Handle `.' after
- `uniXXXX' and `uXXXX[X[X]]'.
-
-2003-06-19 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.
- * src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:
- s/FT_Err_/FTC_Err_/.
- * src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.
- * src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.
- * src/psaux/t1cmap.c: Include psauxerr.h.
- s/FT_Err_/PSaux_Err_/.
- * src/pshinter/pshnterr.h: New file.
- * src/pshinter/rules.mk: Updated.
- * src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.
- s/FT_Err_/PSH_Err_/.
- * src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:
- s/FT_Err_/PFR_Err_/.
- * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
- src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.
- * src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.
- * src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define
- FT_ERR_PREFIX and FT_ERR_BASE.
- s/FT_Err_/Gzip_Err_/.
-
-2003-06-19 Dirck Blaskey <listtarget at danbala.com>
-
- * src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,
- otherwise adding 1 might wrap the result.
-
-2003-06-18 Werner Lemberg <wl at gnu.org>
-
- * src/psnames/psmodule.c (ps_unicode_value): Add support to
- recognize `uXXXX[X[X]]' glyph names.
- Don't handle glyph names starting with `uni' which have more than
- four digits.
-
-2003-06-16 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FT_Open_Flags): Replaced with
- #defines for the constants.
- (FT_Open_Args): Change type of `flags' to FT_UInt.
- (FT_GlyphSlot): Move `flags' to FT_Slot_Internal.
-
- * include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):
- Replaced with #defines for the constants.
-
- * include/freetype/internal/ftobjs.h (FT_Slot_Internal): New
- field `flags' (from FT_GlyphSlot).
- Updated all affected source files.
- (FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).
-
- * include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved
- to ftobjs.h.
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy
- FT_GlyphSlot_Internal object.
-
-2003-06-15 Werner Lemberg <wl at gnu.org>
-
- * builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):
- Add -fno-strict-aliasing to get rid of zillion warnings from gcc
- version 3.3.
-
-2003-06-14 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
- ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
- ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
- FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
- FT_GLYPH_BBOX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
- The lowercase variants are now (deprecated aliases) to the uppercase
- versions.
- Updated all other files.
-
- * include/freetype/ftmodule.h (ft_module_font_driver,
- ft_module_renderer, ft_module_hinter, ft_module_styler,
- ft_module_driver_scalable, ft_module_driver_no_outlines,
- ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
- FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
- FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
- FT_MODULE_DRIVER_HAS_HINTER.
- The lowercase variants are now (deprecated aliases) to the uppercase
- versions.
- Updated all other files.
-
- * src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
- as enumeration.
-
- * src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
- (winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
- the FT_MODULE_DRIVER_NO_OUTLINES flag.
-
-2003-06-13 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.
-
-2003-06-13 Werner Lemberg <wl at gnu.org>
-
- * builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.
-
- * builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for
- EMX gcc compiler.
- * builds/dos/detect.mk: Add target `emx'.
-
- * builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't
- like a trailing semicolon; add a dummy command.
-
- * src/cid/cidload.c: Remove parse_font_bbox code (already enclosed
- with #if 0 ... #endif).
-
- * src/type1/t1tokens.h: Handle /FontName.
- * src/type1/t1load.c (parse_font_name): Removed.
- Remove parse_font_bbox code (already enclosed with #if 0 ...
- #endif).
-
- * src/type42/t42parse.c (t42_parse_font_name): Removed.
- Remove t42_parse_font_bbox code (already enclosed with #if 0 ...
- #endif).
- (t42_keywords): Handle /FontName with T1_FIELD_KEY.
-
-2003-06-12 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (T1_FieldType): Add
- T1_FIELD_TYPE_KEY.
- (T1_FIELD_KEY): New macro.
- * src/psaux/psobjs.c (ps_parser_load_field): Handle
- T1_FIELD_TYPE_KEY.
-
- * src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.
-
-2003-06-11 Alexander Malmberg <alexander at malmberg.org>
-
- * src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
- number of nodes.
- (FT_LruList_Lookup): Fix assertion for out-of-memory case.
-
-2003-06-11 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidload.c (cid_decrypt): Removed.
- (cid_read_subrs): Use t1_decrypt from psaux module.
- * src/cid/cidload.h: Updated.
- * src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux
- module.
-
-2003-06-10 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev at gmx.de>.
- Compute style flags.
- Fix computation of root->height.
- * src/cid/cidtoken.h: Handle FontBBox.
- * src/cid/cidload.c (cid_load_keyword): Handle
- T1_FIELD_LOCATION_BBOX.
- (parse_font_bbox): Commented out.
- (cid_field_records): Comment out element for parsing FontBBox.
-
- * src/type42/t42parse.c (t42_parse_font_bbox): Commented out.
- (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with
- T1_FIELD_CALLBACK.
- (t42_parse_font_bbox): Commented out.
- (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
- * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31
- from <Ron.Dev at gmx.de>.
-
-2003-06-09 George Williams <gww at silcom.com>
-
- * src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's
- TrueType specification.
- (Ins_MDRP, Ins_MIRP): Fix single width cut-in test.
-
-2003-06-09 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/gzip/ftgzip.c: (inflate_mask): Replaced with...
- (NO_INFLATE_MASK): This.
- * src/gzip/infutil.h: Declare `inflate_mask' conditionally by
- NO_INFLATE_MASK.
-
-2003-06-09 Alexis S. L. Carvalho <alexis at cecm.usp.br>
-
- * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END
- correctly.
-
-2003-06-09 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/pshinter/pshglob.c (psh_globals_new): Change calculation of
- dim->stdw.count to avoid compiler problem.
-
- * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block
- variables to the beginning of the function to avoid compiler
- problems.
- Add casts necessary for 16bit compilers.
-
-2003-06-09 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.
- (PFR_DRV_H): Add pfrtypes.h.
-
- * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.
-
-2003-06-08 Karl Schultz <kschultz at rsinc.com>
-
- * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third
- argument to FT_Bool.
- (pfr_lookup_bitmap_data): Change type of third and fourth argument
- to FT_UInt. Updated caller.
- (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.
-
-2003-06-08 Werner Lemberg <wl at gnu.org>
-
- Completely revised FreeType's make management.
-
- . In all makefiles `/' is used as the path separator. The
- conversion to the real path separators is done as late as
- possible using $(subst ...).
-
- . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator
- for the operating system, and the new $(COMPILER_SEP) the path
- separator for the compiler tools.
-
- . $(BUILD) has been renamed to $(BUILD_DIR). In general, all
- directory variables end with `_DIR'. The variants ending in `_'
- (like `BASE_' have been removed).
-
- The following ChangeLog entries only describe changes which are
- not related to the redesign.
-
- * builds/beos/beos-def.mk (BUILD_DIR): Fix typo.
- * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid
- overlong arguments as suggested by J. Ali Harlow
- <ali at avrc.city.ac.uk>.
- * builds/dos/dos-wat.mk: New file.
- * builds/freetype.mk (FREETYPE_H): Include header files from the
- `devel' subdirectory.
-
- * builds/os2/os2-dev.mk, builds/unix/unixddef.mk,
- builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,
- builds/win32/w32-dev.mk (BUILD_DIR): Fix path.
-
- * builds/unix/configure.ac, builds/unix/configure: Updated.
- * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.
-
-2003-06-07 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to
- make it compile.
-
- * devel/ftoption.h: Updated.
-
-2003-06-07 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * include/freetype/internal/psaux.h, src/truetype/ttgload.h:
- s/index/idx/ to fix compiler warnings.
-
- * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to
- fix compiler warning.
-
- * src/gzip/ftgzip.c (BUILDFIXED): Removed.
- * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use
- FT_UNUSED to remove compiler warning.
-
-2003-06-06 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftstroker.h: Renamed to...
- * include/freetype/ftstroke.h: This.
-
- * src/base/ftstroker.c: Renamed to...
- * src/base/ftstroke.c: This.
-
- * include/freetype/config/ftheader.h (FT_STROKER_H): Updated.
-
- * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:
- Updated.
-
- * src/pcf/pcfdriver.c: Renamed to...
- * src/pcf/pcfdrivr.c: This.
- * src/pcf/pcfdriver.h: Renamed to...
- * src/pcf/pcfdrivr.h: This.
-
- * src/pcf/Jamfile, src/pcf/rules.mk: Updated.
-
-2003-06-05 Wenlin Institute (Tom Bishop) <wenlin at wenlin.com>
-
- * src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:
- Add `#if !defined(__MWERKS__)'.
-
-2003-06-05 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (T1_FieldType): Add
- T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
- (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.
- * src/psaux/psobjs.c (ps_parser_load_field): Handle
- T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
-
- * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.
- (CFF_FIELD_FIXED_1000): New macro.
- (cff_parser_run): Handle cff_kind_fixed_thousand.
- * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.
- * src/cff/cffload (cff_subfont_load): Fix default values of
- expansion_factor and blue_scale.
-
- * src/cid/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000
- for blue_scale.
-
- * src/pshinter/pshglob.c (psh_globals_new): Fix default value of
- blue_scale.
-
-2003-06-04 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * include/freetype/internal/ftdriver.h,
- include/freetype/internal/ftobjs.h,
- include/freetype/internal/psaux.h, src/cid/cidgload.c,
- src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
- src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
- src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
- src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
- src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
- src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
- src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
- Many casts and slight argument type changes to make it work with
- a 16bit compiler.
-
-2003-06-04 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftoption.h: Defining
- TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea
- since some fonts (e.g. Arial) produce worse results than without
- hinting. Reverted.
-
-2003-06-04 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph)
- [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call
- FT_GlyphLoader_CheckPoints before adding phantom points. This fixes
- a segfault bug with fonts (e.g. htst3.ttf) which have nested
- subglyphs more than one level deep. Reported by Anthony Fok.
-
- * include/freetype/config/ftoption.h: Define
- TT_CONFIG_OPTION_BYTECODE_INTERPRETER,
- TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and
- TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new
- default.
-
-2003-06-03 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a
- wrapper for ah_hint_edges.
- (ah_hint_edges): Renamed to...
- (ah_hinter_hint_edges): This.
-
- * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused.
-
- * include/freetype/internal/ftobjs.h (FT_Face_InternalRec),
- include/freetype/internal/psaux.h (T1_DecoderRec),
- src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.
- Unused.
-
- * src/cff/cffgload.c (cff_builder_init): Updated.
- (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply
- with decoder->hint_mode instead of builder->hint_flags.
- * src/psaux/t1decode.c (t1_decoder_init): Updated.
-
- * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which
- increased root->height by 15% if the line gap was zero. There exist
- fonts (containing e.g. form drawing characters) which intentionally
- have a zero line gap value.
-
- * src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):
- Removed. Unused.
- Updated all callers.
-
-2003-06-02 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Use symbolic names for
- Adobe specific encoding IDs (there was a wrong EID value for custom
- encoding).
-
- * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.
- * src/cff/cffcmap.c (cff_cmap_encoding_init,
- cff_cmap_encoding_done): Updated.
- (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use
- 256 as limit for character code.
-
-2003-06-01 Werner Lemberg <wl at gnu.org>
-
- * src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from
- 2003-03-20.
-
-2003-05-31 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.
-
-2003-05-31 <Ron.Dev at gmx.de>
-
- * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing
- the font style by ignoring spaces and hyphens.
-
- * builds/unix/freetype2.in: Fix `Version' field.
-
-2003-05-30 Werner Lemberg <wl at gnu.org>
-
- Avoid overwriting of numeric font dictionary entries for synthetic
- fonts. Additionally, some entries were handled as `integer' instead
- of `number'.
-
- * include/freetype/internal/psaux.h (T1_FieldType): Add
- T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and
- T1_FIELD_TYPE_FIXED_P.
- (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.
- * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.
-
- * include/freetype/internal/cfftypes.h (CFF_FontRecDict),
- src/cff/cfftoken.h: Change type of underline_position and
- underline_thickness to FT_Fixed.
- * src/cff/cffload.c (cff_subfont_load): Fix default values of
- underline_position and underline_thickness.
- * src/cff/cffobjs.c (cff_face_init): Set underline_position
- and underline_thickness in `root'.
-
- * include/freetype/internal/t1types.h (T1_Font): Change point_type
- and stroke_width to pointers.
- * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,
- is_fixed_pitch, underline_position, and underline_thickness to
- pointers.
- * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,
- underline_position, and underline_thickness to pointers. Change
- the type of the latter two to `fixed'.
- Change type of stroke_width to `fixed' and make it a pointer.
- Change paint_type to pointer.
- * src/type1/t1objs.c (T1_Face_Done): Updated.
- (T1_Face_Init): Updated.
- Fix assignment of underline_position and underline_thickness.
-
- * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,
- underline_position, and underline_thickness to pointers. Change
- the type of the latter two to `fixed'.
- Change type of stroke_width to `fixed'.
- * src/cid/cidobjs.c (cid_face_done): Updated.
- (cid_face_init): Updated.
- Fix assignment of underline_position and underline_thickness.
-
- * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,
- underline_position, and underline_thickness to pointers. Change the
- type of the latter two to `fixed'.
- Change type of stroke_width to `fixed' and make it a pointer.
- Change paint_type to pointer.
- * src/type42/t42objs.c (T42_Face_Init): Updated.
- Fix assignment of underline_position and underline_thickness.
- (T42_Face_Done): Updated.
-
- * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.
- * src/pshinter/pshglob.c, src/pshinter/pshglob.h
- (psh_globals_set_scale): Make it a local function.
-
- * test/gview.c: Fix renaming ps3->ps typo.
- Formatting.
-
-2003-05-29 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.
- * src/pshinter/pshalgo.h: Removed.
-
- * src/pshinter/pshalgo3.[ch]: Renamed to...
- * src/pshinter/pshalgo.[ch]: New files.
- s/PSH3/PSH/.
- s/psh3/psh/.
- s/ps3/ps/.
-
- * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.
- * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.
-
- * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented
- out.
-
- * tests/gview.c: Remove code for pshalgo1 and pshalgo2.
- Updated.
-
-2003-05-28 Martin Zinser <zinser at decus.de>
-
- * vms_make.com: Reworked support for shareable images on VMS. The
- first version was kind of a hack; the current implementation of the
- procedure to extract the required symbols is much cleaner.
-
- Reworked creation of MMS files, avoiding a number of temporary files
- which were created in the previous version.
-
- Further work on creating descrip.mms files on the fly.
-
- * builds/vms/descrip.mms, src/autohint/descrip.mms,
- src/type1/descrip.mms: Removed.
-
-2003-05-28 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip
- contours with only a single point to avoid segfault.
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for
- handling `origin'.
-
-2003-05-24 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):
- Removed since unused.
-
-2003-05-21 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro
- for strcat.
-
- * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.
- (parse_font): s/memcpy/ft_memcpy/.
- (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.
- * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:
- s/strlen/ft_strlen/.
- s/strcat/ft_strcat/.
- s/strcpy/ft_strcpy/.
- * src/gzip/zutil.h: s/memset/ft_memset/.
- s/memcmp/ft_memcmp/.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
- (PCF_Face_Init): Test for charset registry case-insensitively.
-
- * src/gzip/ftgzip.c (ft_gzip_file_io): Revert change from yesterday;
- it has already been fixed differently.
-
- * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around
- if-clause.
-
-2003-05-21 Martin Zinser <zinser at decus.de>
-
- * t1load.c (parse_blend_axis_types): Fix compiler warning.
-
- * descrip.mms: Removed. Now created by...
-
- * vms_make.com: New file.
-
-2003-05-21 Weiqi Gao <weiqigao at networkusa.net>
-
- * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'
- to prevent infinite loop.
-
-2003-05-21 Lars Clausen <lrclause at cs.uiuc.edu>
-
- * docs/VERSION.DLL: Provide better autoconf snippet to check
- FreeType version.
-
-2003-05-21 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (open_face): Free `internal' not
- `face->internal' in case of error to avoid possible segfault.
-
- * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we
- actually have an outline.
-
-2003-05-20 David Chester <davidchester at qmx.net>
-
- * src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize
- y_scale so that the top of non-capital letters is aligned on a pixel
- boundary whenever possible.
-
- * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase
- m's maintain their symmetry.
-
-2003-05-20 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's
- patch from yesterday has been resolved already in a different
- way. Reverted.
-
-2003-05-19 David Chester <davidchester at qmx.net>
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale
- y_scale locally but face->size->metrics.y_scale.
-
-2003-05-19 David Turner <david at freetype.org>
-
- * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start
- value for `hi' to avoid infinite loop.
-
-2003-05-18 Yong Sun <sunyong at njstar.com>
-
- * src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.
-
-2003-05-18 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:
- New macro.
- * src/base/ftobjs.c: Use it to control mac font support on non-mac
- platforms.
-
-2003-05-17 George Williams <gww at silcom.com>
-
- Implement partial support of Mac fonts on non-Mac platforms.
-
- * src/base/ftobjs.c (memory_stream_close, new_memory_stream,
- open_face_from_buffer, Mac_Read_POST_Resource,
- Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)
- [!FT_MACINTOSH]: New functions.
- (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.
-
-2003-05-17 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only
- if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by
- zero since FNT and friends don't define `face->units_per_EM').
-
-2003-05-15 David Turner <david at freetype.org>
-
- * src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors
- for small values.
-
-2003-05-15 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'
- and `out_angle' fields.
-
-2003-05-14 George Williams <gww at silcom.com>
-
- * src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.
-
-2003-05-14 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h: Fix typo in comment
- (FT_HAS_FIXED_SIZES).
-
-2003-05-10 Dan Williams <dan at bigw.org>
-
- * builds/unix/aclocal.m4: Comment out definition of
- `allow_undefined_flag' for Darwin 1.3.
- * builds/unix/configure.ac: Add option --with-old-mac-fonts.
- * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.
- * builds/unix/configure: Regenerated.
-
- * include/freetype/config/ftconfig.h: Fix conditions for defining
- `FT_MACINTOSH'.
- * src/base/ftbase.c: Include `ftmac.c' conditionally.
- * src/base/ftmac.c: Handle __GNUC__.
-
-2003-05-07 YAMANO-UCHI Hidetoshi <mer at din.or.jp>
-
- * src/cid/cidload.c (is_alpha): Removed.
- (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.
-
-2003-05-07 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
-
-2003-05-07 David Turner <david at freetype.org>
-
- * src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and
- `switch' statement to make it run faster.
- (ah_outline_compute_segments): Reset `segment->score' and
- `segment->link'.
- (ah_outline_link_segments): Provide alternative code which does
- the same but runs much faster.
- Handle major direction also.
- (ah_outline_compute_edges): Scale `edge_distance_threshold' down
- after rounding instead of scaling comparison value in loop.
-
- * src/autohint/ahhint.c (ah_hinter_align_strong_points): Provide
- alternative code which runs faster.
- Handle `before->scale == 0'.
-
- * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.
- (AH_EdgeRec): Move some fields in structure.
- New field `scale'.
-
- * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
-
-2003-05-02 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahoptim.c (LOG): Renamed to...
- (AH_OPTIM_LOG): This.
- (AH_Dump_Springs): Fix log message format.
-
- * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...
- (ah_hint_edges): This.
-
-2002-05-02 Keith Packard <keithp at keithp.com>
-
- * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
-
-2003-05-01 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahglyph.c (ah_test_extrema): Renamed to...
- (ah_test_extremum): This.
-
-2003-04-28 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.ac: Generate `freetype.pc' from
- `freetype.in'.
- * builds/unix/configure: Regenerated.
- * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.
-
-2003-04-28 Gustavo J. A. M. Carneiro <gjc at inescporto.pt>
-
- * builds/unix/freetype2.in: New file. Contains building information
- for the `pkg-config' package.
-
-2003-04-28 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
- `glyph_index'.
-
-2003-04-25: Graham Asher <graham.asher at btinternet.com>
-
- Added the optional unpatented hinting system for TrueType. It
- allows typefaces which need hinting to produce correct glyph forms
- (e.g., Chinese typefaces from Dynalab) to work acceptably without
- infringing Apple patents. This system is compiled only if
- TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in
- ftoption.h.
-
- * include/freetype/ttunpat.h: New file. Defines
- FT_PARAM_TAG_UNPATENTED_HINTING.
-
- * include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New
- macro to use when including ttunpat.h.
-
- * include/freetype/config/ftoption.h
- (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
- TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros
- (not defined, but in comments) for the unpatented hinting system.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec)
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool
- unpatented_hinting'.
-
- * src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):
- Removed.
- (GUESS_VECTOR): New macro.
- (TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
- Set `both_x_axis'.
- (tt_default_graphics_state)
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.
- (Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
- Handle `unpatented_hinting'.
- (Direct_Move) [NO_APPLE_PATENT]: Removed.
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
- (Project, FreeProject)
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
- (Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
- Implement unpatented hinting.
- (DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,
- Ins_SDPVTL): Call `GUESS_VECTOR'.
- (DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
- Handle `unpatented_hinting'.
- (Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
- hinting.
- (Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
- hinting.
- (TT_RunIns): Updated.
-
- * src/truetype/ttobjs.c
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include
- FT_TRUETYPE_UNPATENTED_H.
- (tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
- TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check
- FT_PARAM_TAG_UNPATENTED_HINTING.
-
- * src/truetype/ttobjs.h (TT_GraphicsState)
- [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.
-
-2003-04-25 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
- argument.
- (bdf_get_font_property): Use `const' for third argument.
- Updated all callers.
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
- similar to the PCF driver.
- * src/bdf/bdf.h (_hashnode): Use `const' for `key'.
- Updated.
-
- * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
- is declared twice. It is perhaps better to modify the zlib source
- files directly instead of this hack.
- (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
- to make build with g++ successful.
-
-2003-04-24 Manish Singh <yosh at gimp.org>
-
- * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
- (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'
- also for searching the style name.
-
-2003-04-24 David Turner <david at freetype.org>
-
- * src/pcf/pcfread.c (pcf_load_font): Fixed the computation of
- face->num_glyphs. We must increase the value by 1 to respect the
- convention that glyph index 0 always corresponds to the `missing
- glyph'.
-
-2003-04-24 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS at .
-
-2003-04-24 Dieter Baron <dillo at netbsd.org>
-
- * builds/unix/freetype-config.in (cflags): Emit FreeType 2's include
- files first. Otherwise there are conflicts with FreeType 1
- installed simultaneously.
-
-2003-04-23 Werner Lemberg <wl at gnu.org>
-
- Fixing bugs reported by Nelson Beebe.
-
- * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused
- variable `in_path'.
-
- * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of
- second argument to `FT_Byte*'.
- * include/freetype/internal/ftobjs.h: Updated.
-
- * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.
- (_bdf_parse_glyphs): Remove unused variable `next'.
- Mark `call_data' as unused.
-
- * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable
- `plast'.
-
- * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to
- actually use `error'.
- (pcf_load_font): Remove unused variable `avgw'.
-
- * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type
- to `void'.
- Mark `error' as unused.
- * src/pfr/pfrobjs.h: Updated.
- * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.
-
- * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable
- `format_tag'.
-
- * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove
- unused variable `start'.
- (tt_cmap10_char_next): Remove unused variable `result'
-
- * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.
-
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as
- unused.
-
- * src/type1/t1objs.c (T1_Face_Init): Remove unused variable
- `pshinter'.
-
- * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'
- only for FT_CONFIG_OPTION_INCREMENTAL.
-
-2003-04-23 Akito Hirai <akito at kde.gr.jp>
-
- * src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant
- of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.
- Without this change, many CJK fonts from Dynalab are rejected.
-
-2003-04-23 Joe Marcus Clarke <marcus at FreeBSD.org>
-
- * src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid
- `get_interface'.
-
-2003-04-23 Paul Miller <paulm at profoundeffects.com>
-
- * src/base/ftmac.c (parse_fond): Fix handling of style names.
-
-2003-04-23 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist
- instead of FT_UInt for `len'.
-
-2003-04-22 Werner Lemberg <wl at gnu.org>
-
- * src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:
- Convert K&R format to modern C usage.
- (FT_Stream_OpenGzip): Use long constant.
-
-2003-04-21 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration
- of `manager'.
-
-2003-04-20 Werner Lemberg <wl at gnu.org>
-
- * doc/INSTALL.UNX: Cleaned up.
-
-2003-04-09 Torrey Lyons <torrey at mrcla.com>
-
- * src/base/ftmac.c (open_face_from_buffer): Removed a double-free
- bug that had nasty consequences when trying to open an `invalid'
- font on a Mac.
-
-2003-04-09 Mike Fabian <mfabian at suse.de>
-
- * src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h
- (PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able
- to access more than 32768 glyphs in fonts.
-
-2003-04-08 David Turner <david at freetype.org>
-
-
- * Version 2.1.4 released.
- =========================
-
-
-2003-04-03 Martin Muskens <mmuskens at aurelon.com>
-
- * src/type1/t1load.c (T1_Open_Face): Fixed the code to make it
- handle special cases where a font only contains a `.notdef' glyph
- (happens in PDF-embedded fonts). Otherwise, FT_Panic was called.
-
-2003-03-27 David Turner <david at freetype.org>
-
- * README: Updated.
-
- * README.UNX: Removed (now replaced by docs/INSTALL.UNX).
-
- * src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and
- will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is
- used.
- (psh3_dimension_quantize_len): Enabled.
- (psh3_hint_align): Enable commented code.
- (psh3_hint_align_light): Commented out.
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Changed the default
- computations to include rounding in all cases; this is required to
- provide accurate kerning data when native TrueType hinting is
- enabled.
-
- * src/type1/t1load.c (is_name_char): The Type 1 loader now accepts
- more general names according to the PostScript specification (the
- previous one was too restrictive).
- (parse_font_name, parse_encoding, parse_charstrings, parse_dict):
- Use `is_name_char'.
- (parse_subrs): Handle empty arrays.
-
-2003-03-20 David Turner <david at freetype.org>
-
- Serious rewriting of the documentation.
-
- * docs/BUGS, docs/BUILD: Removed.
- * docs/DEBUG.TXT: Renamed to...
- * docs/DEBUG: This.
- * docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.
- * docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,
- containing platform specific information previously in INSTALL.
- * docs/readme.vms: Renamed to...
- * docs/INSTALL.VMS: This.
-
- * docs/*: Updated.
-
- Introduced three new functions to deal with glyph bitmaps within
- FT_GlyphSlot objects:
-
- ft_glyphslot_free_bitmap
- ft_glyphslot_alloc_bitmap
- ft_glyphslot_set_bitmap
-
- These functions are much more convenient to use than managing the
- FT_GLYPH_OWN_BITMAP flag manually.
-
- * include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,
- ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.
- * src/base/ftobjs.c: Implement them.
- (ft_glyphslot_done): Use ft_glyphslot_free_bitmap.
-
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c
- (PCF_Glyph_Load): Remove unused variable `memory'.
- Use `ft_glyphslot_*' functions.
- Don't set `FT_GLYPH_OWN_BITMAP'.
-
- * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use
- `ft_glyphslot_alloc_bitmap'.
-
- * src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type
- `FT_GlyphSlot'.
- Adding argument `depth' to handle recursive calls.
- Use `ft_glyphslot_alloc_bitmap'.
- (tt_face_load_sbit_image): Remove unused variable `memory'.
- Don't handle `FT_GLYPH_OWN_BITMAP'.
- Update call to Load_SBit_Image.
-
- * src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...
- (t42_glyphslot_clear): This. Updated caller.
- Call `ft_glyphslot_free_bitmap'.
-
- * src/winfonts/winfnt.c (FNT_Load_Glyph): Use
- `ft_glyphslot_set_bitmap'.
- Don't handle `FT_GLYPH_OWN_BITMAP'.
-
- * src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion
- check.
-
- * src/autohint/ahglyph.c (ah_outline_load): Add two scaling
- arguments.
- * src/autohint/ahglyph.h: Updated.
- * src/autohint/ahhint.c (ah_hinter_load): Updated.
- * src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.
-
- * src/cache/ftccache.c (ftc_family_done): Fixed small bug that could
- crash the cache in rare circumstances (mostly with broken fonts).
-
-2003-03-15 David Turner <david at freetype.org>
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding
- bug. Actually, it seems that previous versions of FreeType didn't
- perform TrueType rounding exactly as appropriate.
-
-2003-03-14 David Turner <david at freetype.org>
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small
- TrueType native rendering glitches; they came from a small rounding
- error.
-
-2003-03-13 David Turner <david at freetype.org>
-
- Added new environment variables to control memory debugging with
- FreeType. See the description of `FT2_DEBUG_MEMORY',
- `FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.
-
- * src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',
- `bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.
- (ft_mem_debug_alloc): Handle new variables.
- (ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.
- Handle new environment variables.
- * docs/DEBUG.TXT: Updated.
-
- Fixed the cache sub-system to correctly deal with out-of-memory
- conditions.
-
- * src/cache/ftccache.c (ftc_node_destroy): Comment out generic
- check.
- (ftc_cache_lookup): Implement loop.
- * src/cache/ftccmap.c: Define FT_COMPONENT.
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Handle
- FT_Err_Out_Of_Memory.
- * src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.
- (FT_LruList_Lookup): Implement loop.
-
- * src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.
- (pfr_face_init): Fixing compiler warnings.
-
- * src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory
- leak) that only happened when a try to resize an array would end in
- an out-of-memory condition.
-
- * src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler
- warnings / volatile bug.
-
- * src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation
- fault that happened in tight memory environments.
-
-2003-02-28 Pixel <pixel at mandrakesoft.com>
-
- * src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib
- stream was not properly finalized.
-
-2003-02-25 Anthony Fok <anthony at thizlinux.com>
-
- * src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.
- (ftc_cmap_family_init): The cmap cache now
- supports UCS-4 charmaps when available in Asian fonts.
-
- * src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'
- in comments.
-
-2003-02-25 David Turner <david at freetype.org>
-
- * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that
- caused FreeType to loop endlessly when trying to read certain
- compressed gzip files. The following test reveals the bug:
-
- touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz
-
- Several fixes to the PFR font driver:
-
- - The list of available embedded bitmaps was not correctly set in
- the root FT_FaceRec structure describing the face.
-
- - The glyph loader always tried to load the outlines when
- FT_LOAD_SBITS_ONLY was specified.
-
- - The table loaded now scans for *undocumented* elements of a
- physical font's auxiliary data record. This is necessary to
- retrieve the `real' family and style names.
-
- NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!
-
- * src/pfr/pfrload.c (pfr_aux_name_load): New function.
- (pfr_phy_font_done): Free `family_name' and `style_name' also.
- Remove unused variables.
- (pfr_phy_font_load): Extract useful information from the auxiliary
- bytes.
-
- * src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.
- (pfr_face_init): Provide fallback values for `family_name' and
- `style_name'.
- Handle strikes.
- (pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.
- * src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',
- `descent', `leading', `family_name', and `style_name'.
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug
- when computing the scale factors for a given character size in
- points with resolution.
-
- * devel/ft2build.h, devel/ftoption.h: New files (in a new directory)
- which are special development versions of include/ft2build.h and
- include/freetype/config/ftoption.h, respectively.
-
-2003-02-18 David Turner <david at freetype.org>
-
- Fixing the slight distortion problem that occurred due to the latest
- auto-hinter changes.
-
- * src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.
- [!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.
-
- * src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.
- * src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of
- `metrics'.
- [FT_CONFIG_CHESTER_ASCENDER]: Code removed.
- (Reset_SBit_Size): Fix initialization of `metrics'.
-
- * src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of
- `exec->metrics'.
-
- * src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width
- `correction' which seemed to provide more trouble than benefits.
-
-2003-02-13 Graham Asher <graham.asher at btinternet.com>
-
- Changed the incremental loading interface in a way that makes it
- simpler and allows glyph metrics to be changed (e.g., by adding a
- constant, as required by CFF fonts) rather than just overridden.
- This was required to make the GhostScript-to-FreeType bridge work.
-
- * src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:
- Allow metrics to be overridden.
- * src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:
- Ditto.
-
- * src/truetype/ttgload.c (load_truetype_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Simplify.
- (compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block
- moved down.
-
- * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-
- * include/freetype/ftincrem.h: Updated.
-
-2003-01-31 David Turner <david at freetype.org>
-
- * docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation
- for the 2.1.4 release.
-
- * builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/index.html: Updating the project file for
- 2.1.4.
-
- * src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,
- src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,
- src/gzip/infutil.c: Removed old-style (K&R)function definitions.
- This avoids warnings with Visual C++ at its most pedantic mode.
-
- * src/pfr/pfrsbit.c: Removed compiler warnings.
-
- * src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR
- into an FT_TRACE1 since it caused `ftview' and others to dump too
- much junk when trying to display a waterfall with a font without a
- Unicode charmap (e.g. SYMBOL.TTF).
-
- Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last
- patch from David Chester, but with a much simpler (and saner)
- implementation.
-
- * src/autohint/ahhint.c (ah_hinter_load_glyph)
- [FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that
- the top of non-capital letters is aligned on a pixel boundary
- whenever possible.
-
- * src/base/ftobjs.c (FT_Set_Char_Size)
- [FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.
- * src/truetype/ttdriver.c (Set_Char_Sizes)
- [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only
- if this macro is defined.
-
- * src/truetype/ttobjs.c (Reset_Outline_Size)
- [FT_CONFIG_CHESTER_ASCENDER]: Round differently.
-
- * src/pshinter/pshalgo3.c: Improved the Postscript hinter. Getting
- rid of stem snapping seems to work well here (though the stems are
- still slightly moved to increase contrast).
- (psh3_dimension_quantize_len): Commented out.
- (psh3_hint_align_light): New function.
- (psh3_hint_align): Comment out some code.
-
- THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES
- STILL SUCK.
-
-2003-01-22 David Chester <davidchester at qmx.net>
-
- * src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the
- stem width optimization.
-
-2003-01-22 David Turner <david at freetype.org>
-
- Adding a new API `FT_Get_BDF_Property' to retrieve the BDF
- properties of a given PCF or BDF font.
-
- * include/freetype/ftbdf.h (BDF_PropertyType): New enumeration.
- (BDF_Property, BDF_PropertyRec): New structure.
- FT_Get_BDF_Property): New function.
- * include/freetype/internal/bdftypes.h: Include FT_BDF_H.
- (BDF_GetPropertyFunc): New function pointer.
-
- * src/base/ftbdf.c (test_font_type): New helper function.
- (FT_Get_BDF_Charset_ID): Use `test_font_type'.
- (FT_Get_BDF_Property): New function.
-
- * src/bdf/bdfdrivr.c: Include FT_BDF_H.
- (bdf_get_bdf_property, bdf_driver_requester): New functions.
- (bdf_driver_class): Use `bdf_driver_requester'.
-
- * src/pcf/pcfdrivr.c: Include FT_BDF_H.
- (pcf_get_bdf_property, pcf_driver_requester): New functions
- (pcf_driver_class): Use `pcf_driver_requester'.
-
- * src/pcf/pcfread.c: Include `pcfread.h'.
- (pcf_find_property): Decorate it with FT_LOCAL_DEF.
- * src/pcf/pcfread.h: New file, providing `pcf_find_property'.
-
- * src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size
- verification to accept a few broken fonts who pad the size
- incorrectly (the table should be padded, but its `size' field
- shouldn't according to the specification).
-
-2003-01-18 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
- --copy' from libtool 1.4.3.
- * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
- automake 1.7.1.
- * builds/unix/configure: Regenerated with autoconf 2.54.
- * builds/unix/config.guess, builds/unix/config.sub: Updated from
- `config' CVS module at subversions.gnu.org.
- * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
- `automake' CVS module at subversions.gnu.org.
-
-2003-01-15 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h: Fixed documentation for
- FT_Size_Metrics.
-
-2003-01-15 James Su <suzhe at turbolinux.com.cn>
-
- * src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read
- certain gzip-ed font files (typo: `&&' -> `&').
-
-2003-01-15 Huw D M Davies <h.davies1 at physics.ox.ac.uk>
-
- Added a Windows .FNT specific API (mostly for Wine). Also fixed a
- nasty bug in the header loader which would cause invalid memory
- overwrites.
-
- * include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro
- for ftwinfnt.h.
- * include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.
- (FNT_FontRec): Updated.
- Move Windows FNT definition to...
- * include/freetype/ftwinfnt.h: This new file.
- (FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.
- * src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.
- * src/winfonts/winfnt.c (winfnt_header_fields): Updated.
- Rename `reserved2' to `reserved1'.
- (fnt_font_load): Updated.
-
- * src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:
- Updated.
-
-2003-01-14 Graham Asher <graham.asher at btinternet.com>
-
- * include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to
- the type of the first argument to FT_Matrix_Multiply, which isn't
- changed -- this adds documentation and convenience.
-
-2003-01-13 Graham Asher <graham.asher at btinternet.com>
-
- * src/sfnt/ttload.c (tt_face_load_metrics)
- [FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without
- horizontal metrics (without the `hmtx' table) are now tolerated if
- an incremental interface has been specified that has a
- get_glyph_metrics function, implying that metrics will be supplied
- from outside. This happens for certain Type 42 fonts passed from
- GhostScript.
-
-2003-01-11 David Chester <davidchester at qmx.net>
-
- Patches to the auto-hinter in order to slightly improve the output.
- Note that everything is controlled through the new
- FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'. There are
- also individual FT_CONFIG_CHESTER_XXX macros to control individual
- `features'.
-
- Note that all improvements are enabled by default, but can be
- tweaked for optimization and testing purposes. The configuration
- macros will most likely disappear in the short future.
-
- * include/freetype/config/ftoption.h
- (FT_CONFIG_OPTION_CHESTER_HINTS): New macro.
- (FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})
- [FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual
- features.
-
- * src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:
- Add blue zone for `fijkdbh'.
- * src/autohint/ahglobal.h (AH_IS_TOP_BLUE)
- [FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.
- * src/autohint/ahglyph.c (ah_outline_compute_edges)
- [FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.
- (ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:
- Increase threshold for `best_dist'.
- * src/autohint/ahhint.c (ah_compute_stem_width)
- [FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif
- handling.
- (ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special
- version of `ah_compute_stem_width'.
- (ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem
- alignment when stem widths are less than 1.5 pixels wide centers the
- stem slightly off-center of the center of a pixel (this increases
- sharpness and consistency).
- [FT_CONFIG_CHESTER_SERIF]: Use special version of
- `ah_compute_stem_width'.
- * src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add
- `AH_BLUE_SMALL_F_TOP'.
-
-2003-01-11 David Turner <david at freetype.org>
-
- * include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase
- size of `reserved2' to avoid memory overwrites.
-
-2003-01-08 Huw Davies <huw at codeweavers.com>
-
- * src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into
- `reserved2', not `reserved'.
-
- * src/base/ftobjs.c (find_unicode_charmap): Fixed the error code
- returned when the font doesn't contain a Unicode charmap. This
- allows FT2 to load `symbol.ttf' and a few others correctly since the
- last release.
- (open_face): Fix return value.
-
-2003-01-08 Owen Taylor <owen at redhat.com>
-
- Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and
- postscript hinters.
-
- * src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.
- * src/autohint/ahhint.c (ah_compute_stem_width): Handle
- hinter->do_stem_adjust.
- (ah_hinter_load_glyph): Set hinter->do_stem_adjust.
-
- * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.
- * src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.
- (ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.
-
- * include/freetype/freetype.h (FT_Render_Mode): Add
- FT_RENDER_MODE_LIGHT.
-
- * src/truetype/ttgload.c: Fixing the TrueType loader to handle
- invalid composites correctly by limiting the recursion depth.
- (TT_MAX_COMPOSITE_RECURSE): New macro.
- (load_truetype_glyph): Add argument `recurse_count'.
- Load a composite only if the numbers of contours is -1, emit error
- otherwise.
- (TT_Load_Glyph): Updated.
-
-2003-01-08 David Turner <david at freetype.org>
-
- * Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to
- support the compilation of FreeType 2 as part of larger projects
- with their own configuration options (only with Jam).
-
-2003-01-07 David Turner <david at freetype.org>
-
- * src/base/ftstroker.c: Probably the last bug-fixes to the stroker;
- the API is likely to change, however.
- (ft_stroke_border_close): Don't record empty paths.
- (ft_stroke_border_get_counts): Increase `num_points' also in for loop.
- (ft_stroke_border_export): Don't increase `write' twice in for loops.
- (ft_stroker_outside): Handle `phi' together with `theta'.
- (FT_Stroker_ParseOutline): New function.
-
- * src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned
- invalid values for large negative angle differences (resulting in
- incorrect stroker computations, among other things).
-
- * src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect
- assertion, and changing code to avoid hash table size contraction.
-
- * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding
- `ftstroker' to default build, as optional component.
-
-2002-12-26 David Turner <david at freetype.org>
-
- * src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,
- src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,
- src/gzip/zutil.h: Updates to allow compilation without compiler
- warnings with LCC-Win32.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
- * builds/unix/configure.ac (version_info): Increased to 9:3:3.
- * builds/unix/configure: Regenerated.
- * docs/VERSION.DLL: Updated.
-
-2002-12-23 Anthony Fok <anthony at thizlinux.com>
-
- * builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),
- builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure
- sub-system on Unix to allow other programs to correctly link with
- zlib when needed.
-
-2002-12-19 David Turner <david at freetype.org>
-
- * include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New
- function pointer.
-
- * include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.
- * src/base/ftobjs.c: Implement it.
-
- * src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'
- module request.
-
-2002-12-17 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (find_unicode_charmap): Added some comments to
- better explain what's happening there.
- (open_face): Included Graham Asher's fix to prevent faces without
- Unicode charmaps from loading.
-
- * src/winfonts/winfnt.c: Included George Williams's fix to support
- version 2 fonts correctly.
- (winfnt_header_fields): Updated.
- (fnt_font_load): Handle version 2 fonts.
- (FNT_Load_Glyph): Updated.
-
-2002-12-16 David Turner <david at freetype.org>
-
- * docs/VERSION.DLL: Updating document to better explain the
- differences between the three version numbers being used on Unix, as
- well as providing an autoconf fragment provided by Lars Clausen.
-
- * src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that
- prevented Bézier arcs with negative vertical coordinates to be
- rendered appropriately.
-
-2002-12-02 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * src/base/ftobjs.c: Modified the logic to get Unicode charmaps.
- Now it loads UCS-4 charmaps when there is one.
- (find_unicode_charmap): New function.
- (open_face): Refer to the above one.
- (FT_Select_Charmap): Idem.
-
-2002-11-29 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * include/freetype/ftgzip.h: Correct the name of the controlling
- macro (was __FTXF86_H__ ...).
-
-2002-11-27 Vincent Caron <v.caron at zerodeux.net>
-
- * builds/unix/unix-def.in, builds/unix/freetype-config.in,
- builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c
- [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib
- installations if available on the target platform (Unix only).
-
-2002-11-23 David Turner <david at freetype.org>
-
- * src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified
- charset loader to accept pre-defined charsets, even when the font
- contains fewer glyphs. Also enforced more checks to ensure that we
- never overflow the character codes array in the encoding.
-
-2002-11-22 Antoine Leca <Antoine-Freetype at Leca-Marti.org>
-
- * include/freetype/ttnameid.h: Updated to latest OpenType
- specification.
-
-2002-11-18 David Turner <david at freetype.org>
-
-
- * Version 2.1.3 released.
- =========================
-
-
-2002-11-07 David Turner <david at freetype.org>
-
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Fixed a small bug that
- caused problems with embedded bitmaps.
-
- * src/otlayout/otlayout.h, src/otlayout/otlconf.h,
- src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
- src/otlayout/otlparse.c, src/otlayout/otlparse.h,
- src/otlayout/otlutils.h: Updating the OpenType Layout code, adding
- support for the first GSUB lookups. Nothing that really compiles
- for now though.
-
- * src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem
- width quantization. It produces slightly better shapes though this
- is not distinguishable with many fonts.
- Remove other dead code.
-
- * src/Jamfile, src/*/Jamfile: Simplified.
- Use $(FT2_SRC_DIR).
-
-2002-11-06 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.
- (FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.
-
-2002-11-05 David Turner <david at freetype.org>
-
- * include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added
- support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify
- the use of system-wide zlib.
-
- Note that this macro, as well as
- TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.
- This allows the build system to define them depending on the
- configuration (typically by adding -D flags at compile time).
-
- * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler
- warnings in optimized mode relative to the `volatile' local
- variables. This was not a compiler bug after all, but the fact that
- a pointer to a volatile variable is not the same as a volatile
- pointer to a variable :-)
-
- The fix was to change
- `volatile FT_Byte* p'
- into
- `FT_Byte* volatile p'.
-
- * src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c
- (pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in
- optimized modes.
-
- * src/gzip/*.[hc]: Modified our zlib copy in order to prevent
- exporting any zlib function names outside of the component. This
- prevents linking problems on some platforms, when applications want
- to link FreeType _and_ zlib together.
-
-2002-11-05 Juliusz <jch at pps.jussieu.fr>
-
- * src/psaux/psobjs.c (ps_table_add): Modified increment loop in
- order to implement exponential behaviour.
-
-2002-11-01 David Turner <david at freetype.org>
-
- Added PFR-specific public API. Fixed the kerning retrieval routine
- (it returned invalid values when the outline and metrics resolution
- differ).
-
- * include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New
- files.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New
- macro for pfr.h.
-
- * src/base/ftpfr.c: New file.
- * src/base/Jamfile, src/base/descrip.mms: Updated.
-
- * src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.
- (pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.
- (pfr_service_rec): New format interface.
- (pfr_driver_class): Use `pfr_service_rec'.
- Replace `pfr_face_get_kerning' with `pfr_get_kerning'.
- * src/pfr/pfrobjs.c: Remove dead code.
-
- * src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to
- better support bitmap-based font formats.
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of
- `scale'.
- Fix arguments to `FT_Vector_From_Polar'.
-
-2002-10-31 David Turner <david at freetype.org>
-
- Add support for automatic handling of gzip-compressed PCF files.
-
- * src/gzip/*: New files, taken from the zlib package (except
- ftgzip.c).
-
- * include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.
- * include/freetype/config/ftheader.h (FT_GZIP_H): New macro for
- `ftgzip.h'.
-
- * src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.
- (PCF_Face_Init): If normal open fails, try to open gzip stream.
- (PCF_Face_Done): Close gzip stream.
-
- * include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),
- src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):
- New macro.
- (T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS
- FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,
- FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.
-
- (FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,
- FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so
- that platform specific configuration file can override.
-
- * include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.
-
-2002-10-30 David Turner <david at freetype.org>
-
- * FreeType 2.1.3rc3 released.
-
-2002-10-25 David Turner <david at freetype.org>
-
- * include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.
- (FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.
-
-2002-10-22 Giuseppe Ghibò <ghibo at mandrakesoft.com>
-
- * include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.
-
-2002-10-07 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'
- (suggested by Graham).
- * src/base/ftobjs.c (FT_Open_Face): Updated.
- (ft_input_stream_new): Ditto.
-
-2002-10-05 David Turner <david at freetype.org>
-
- Adding support for embedded bitmaps to the PFR driver, and rewriting
- its kerning loader/handler to use all kerning pairs in a physical
- font (and not just the first item).
-
- * src/pfr/pfr.c: Include `pfrsbit.c'.
- * src/pfr/pfrgload.c: Include `pfrsbit.h'.
- * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.
- (pfr_phy_font_done, pfr_phy_font_load): Updated.
- * src/pfr/pfrobjs.c: Include `pfrsbit.h'.
- (pfr_face_init): Handle kerning and embedded bitmaps.
- (pfr_slot_load): Load embedded bitmaps.
- (PFR_KERN_INDEX): Removed.
- (pfr_face_get_kerning): Rewritten.
- * src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.
- * src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.
- (PFR_KERN_INDEX): New macro.
- (PFR_PhyFontRec): Add items for kerning and embedded bitmaps.
- * src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if
- FT_LOAD_NO_RECURSE is set.
- Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.
-
- * src/tools/docmaker/content.py, src/tools/docmaker/sources.py,
- src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.
-
- * src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4
- sub-tables is now capable of dealing with invalid `length' fields at
- the start of the sub-table. This allows fonts like `mg______.ttf'
- (i.e. Marriage) to return accurate charmaps.
-
- * docs/CHANGES: Updated.
-
-2002-10-05 Werner Lemberg <wl at gnu.org>
-
- * src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.
- Update all callers.
- (TRUNC): Add cast to `TCoord'.
- Update all callers.
- (TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and
- last_ey.
- Update all casts.
- (gray_render_line): Fix casts for `p' and `first'.
-
-2002-10-02 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t
- structure with FT_ALLOC instead of using the stack.
-
-2002-09-27 Werner Lemberg <wl at gnu.org>
-
- * src/include/freetype/internal/tttypes.h (num_sbit_strikes,
- num_sbit_scales): Use `FT_ULong'.
- * src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.
- * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.
- (find_sbit_image): Remove cast.
- * src/raster/ftrend1.c (ft_raster1_render): Fix cast.
-
-2002-09-27 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/sfnt/ttload.c (tt_face_load_names): Use cast.
- * src/sfnt/ttcmap.c (code_to_next2): Use long constant.
- (code_to_index4): Use cast.
- (code_to_index8_12): Fix cast.
- * src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,
- tt_cmap12_char_index): Use cast for `result'.
- (tt_face_build_cmaps): Use cast.
- * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for
- `code'.
- (sfnt_load_face): Use FT_Int32 for `flags'.
-
- * src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
- gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts
- to `TCoord' and `int'.
- More 16bit fixes.
- s/FT_Pos/TPos/.
- * src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.
-
-2002-09-26 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,
- tt_face_get_ps_name): Replace switch statement with if clauses to
- make it more portable.
-
- * src/cff/cffobjs.c (cff_face_init): Ditto.
-
- * include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for
- `module_size'.
- * include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for
- `glyph_size'.
-
- * src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to
- `FT_Render_Mode'.
- (FT_Render_Glyph_Internal): Change third parameter to
- `FT_Render_Mode'.
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter
- to `FT_Render_Mode'.
-
- * src/raster/ftrend1.c (ft_raster1_render): Change third parameter
- to `FT_Render_Mode'.
- * src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,
- ft_smooth_render_lcd_v): Ditto.
- (ft_smooth_render_generic): Change third and fifth parameter to
- `FT_Render_Mode'.
-
- * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
- include/freetype/ftglyph.h: Updated.
-
- * src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c
- (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),
- src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c
- (T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change
- fourth parameter to `FT_Int32'.
-
- * src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters
- and declare them as unused.
-
- * src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.
-
- * src/psnames/psnames.h (PS_Unicode_Value_Func): Change return
- value to FT_UInt32.
- * src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):
- Updated accordingly.
-
-2002-09-26 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.
- (cff_get_glyph_name): Use cast for result of ft_strlen.
- * src/cff/cffparse.c (cff_parse_real): User cast for assigning
- `exp'.
- * src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for
- some local variables.
- (cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some
- switch statements.
- (cff_font_load): Use cast in call to CFF_Load_FD_Select.
- * src/cff/cffobjs.c (cff_size_init): Use more casts.
- (cff_face_init): Use FT_Int32 for `flags'.
- * src/cff/cffgload.c (cff_operator_seac): Use cast for assigning
- `adx' and `ady'.
- (cff_decoder_parse_charstrings): Use FT_ULong for third parameter.
- Use more casts.
- * src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.
-
- * src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.
- * src/cid/cidgload.c (cid_load_glyph): Add missing cast for
- `cid_get_offset'.
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use
- cast for `num_points'.
- (t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.
-
- * src/base/ftdebug.c (ft_debug_init): Use FT_Int.
- * include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use
- `FT_Int32' for fourth parameter.
- * src/base/ftobjs.c (open_face): Use cast for calling
- clazz->init_face.
-
- * src/raster/ftraster.c (Set_High_Precision): Use `1' instead of
- `1L'.
- (Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.
- * src/raster/ftrend1.c (ft_raster1_render): Ditto.
-
- * src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long
- constant.
-
-2002-09-26 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/include/freetype/config/ftmodule.h: Updated.
-
-2002-09-25 David Turner <david at freetype.org>
-
- * src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics
- hinting in the auto-hinter. This produces much better anti-aliased
- text.
-
- * docs/CHANGES: Updating the changes documentation.
-
-2002-09-25 Anthony Fok <anthony at thizlinux.com>
-
- * src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,
- tt_cmap4_char_next): Added support for opens___.ttf (it contains a
- charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a
- missing glyph).
-
-2002-09-21 Wolfgang Domröse <porthos.domroese at harz.de>
-
- * src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be
- FT_Int32.
- * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):
- Ditto.
-
-2002-09-19 Wolfgang Domröse <porthos.domroese at harz.de>
-
- More 16bit fixes.
-
- * src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.
- (ah_hinter_compute_widths): Use FT_Pos for `dist'.
- Use AH_MAX_WIDTHS.
- * src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos
- for `delta'.
- (ah_outline_compute_edges): Replace some ints with FT_Int and
- FT_Pos.
- (ah_test_extrema): Clean up code.
- (ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to
- hold indices.
- * src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'
- to FT_Pos.
-
-2002-09-19 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/config.guess, builds/unix/config.sub: Updated to
- recent versions.
-
-2002-09-18 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (FT_Library_Version): Bugfix.
-
- * FreeType 2.1.3rc2 (release candidate 2) is released!
-
-2002-09-17 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h, include/freetype/ftimage.h,
- include/freetype/ftstroker.h, include/freetype/ftsysio.h,
- include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating
- the in-source documentation.
-
- * src/tools/docmaker/tohtml.py: Updating the HTML formatter in the
- DocMaker tool.
-
- * src/tools/docmaker.py: Removed.
-
-2002-09-17 Werner Lemberg <wl at gnu.org>
-
- More 16bit fixes.
-
- * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for
- second parameter.
-
-2002-09-16 Werner Lemberg <wl at gnu.org>
-
- 16bit fixes from Wolfgang Domröse.
-
- * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'
- and `private_len' to FT_Long.
- * src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for
- `private_len'.
- * src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.
- Use FT_PtrDist where appropriate.
- (parse_encoding): Use FT_Long for `count' and `n'.
- (read_binary_data): Use FT_Long* for second parameter.
- * src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.
-
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.
- * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
-
-2002-09-14 Werner Lemberg <wl at gnu.org>
-
- Making ftgrays.c compile stand-alone again.
-
- * include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_
- isn't defined.
- * src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,
- FT_BEGIN_HEADER, FT_END_HEADER.
- (FT_MEM_ZERO): Define.
- (TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.
- (gray_render_span, gray_init_gamma): Don't use `FT_UInt'.
- Don't cast with `FT_Byte'.
- (grays_init_gamma): Don't use `FT_UInt'.
-
-2002-09-14 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.
- * src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.
- * include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased
- to 32.
-
-2002-09-10 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.ac (version_info): Set to 9:2:3.
- * builds/unix/configure: Regenerated.
- * docs/VERSION.DLL: Updated.
-
-2002-09-09 David Turner <david at freetype.org>
-
- * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),
- src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix
- to prevent segfault when hints are provided in an empty glyph.
-
- * src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:
- Removed conditional code. This fixes a bug that prevented
- compilation in debug mode of template instantiation.
-
- * include/freetype/ftimage.h: Removed incorrect `zft_' definitions
- and updated constants documentation comments.
-
- * src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.
- It didn't accept empty arrays, and this prevented the loading of
- certain fonts.
-
- * include/freetype/freetype.h (FT_FaceRec): Updating documentation
- comment. The `descender' value is always *negative*, not positive.
-
-2002-09-09 Owen Taylor <owen at redhat.com>
-
- * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation
- of bitmap metrics.
-
-2002-09-08 David Turner <david at freetype.org>
-
- Various updates to correctly support subpixel rendering.
-
- * include/freetype/config/ftmodule.h: Add two renderers for LCD.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Updated.
-
- * src/smooth/ftsmooth.c (ft_smooth_render_lcd,
- ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and
- FT_PIXEL_MODE_LCD_V, respectively.
-
- * include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New
- structure.
- Updated all users.
- (FTC_ImageDesc): Removed.
- (FTC_ImageCache_Lookup): Second parameter is now of type
- `FTC_ImageType'.
- Updated all users.
- (FTC_IMAGE_DESC_COMPARE): Updated and renamed to...
- (FTC_IMAGE_TYPE_COMPARE): This.
- (FTC_IMAGE_DESC_HASH): Updated and renamed to...
- (FTC_IMAGE_TYPE_HASH): This.
-
- * include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'
- replaced with `max_grays'.
- `pitch' is now FT_Short.
- (FTC_SBitCache_Lookup): Second parameter is now of type
- `FTC_ImageType'.
- Updated all users.
-
- * src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):
- Updated.
- (ftc_image_node_init): Updated.
- Moved code to convert type flags to load flags to...
- (FTC_Image_Cache_Lookup): This function.
- (ftc_image_family_init): Updated.
-
- * src/cache/ftcsbits.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):
- Updated.
- (ftc_sbit_node_load): Updated.
- Moved code to convert type flags to load flags to...
- (FTC_SBitCache_Lookup): This function.
-
- * src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with
- `do_*_snapping'.
- Update all users (with negation).
- * src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for
- `dist' for `delta' < 40.
-
- * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with
- `do_*_snapping'.
- Update all users (with negation).
- * src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New
- function.
- (psh3_hint_align): Use it.
- Improve hinting code.
- [STRONGER]: Removed.
- (STRONGER): Removed.
-
- * include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):
- Removed.
-
-2002-09-05 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidobjs.c (CID_Size_Init): Renamed to...
- (cid_size_init): This.
- * src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...
- (t1_builder_add_point1): This.
-
- Updated all affected code.
-
- * src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.
- * src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.
-
-2002-09-04 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h: Corrected the definition of
- ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of
- the erroneous FT_ENCODING_SYMBOL).
-
- * builds/unix/unix-def.in (datadir): Initialize it (thanks to
- Anthony Fok).
-
-2002-08-29 David Turner <david at freetype.org>
-
- Slight modification to the Postscript hinter to slightly increase
- the contrast of smooth hinting. This is very similar to what the
- auto-hinter does when it comes to stem width computations. However,
- it produces better results with well-hinted fonts.
-
- * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint
- mode to `init' member function.
- (T1_DecoderRec): Add hint mode.
- * include/freetype/internal/pshints (T1_Hints_ApplyFunc,
- T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.
- * src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.
- * src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not
- hint flags.
- * src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.
- * src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.
- (STRONGER): New macro.
- (psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead
- of `hint_flags'.
- Implement announced changes.
- * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control
- vertical and horizontal hints and snapping.
-
- * README, docs/CHANGES: Updating for the 2.1.3 release.
-
-2002-08-27 David Turner <david at freetype.org>
-
- * Massive re-formatting changes to many, many source files. I don't
- want to list them all here. The operations performed were all
- logical transformations of the sources:
-
- - trying to convert all enums and constants to CAPITALIZED_STYLE,
- #with define definitions like
-
- #define my_old_constants MY_NEW_CONSTANT
-
- - big, big update of the documentation comments
-
- * include/freetype/freetype.h, src/base/ftobjs.c,
- src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support
- for LCD-optimized rendering though the new constants/enums:
-
- FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
- FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V
-
- This is still work in progress, don't expect everything to work
- correctly though most of the features have been implemented.
-
- * Adding new FT_LOAD_XXX flags, used to specify both hinting and
- rendering targets:
-
- FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
- FT_LOAD_TARGET_MONO :: monochrome bitmaps
- FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated
- hinting & rendering
- FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated
- hinting & rendering
-
- Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
- behaviour of the font engine is _unchanged_.
-
- * include/freetype/ftimage.h
- (FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...
- (FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.
- (FT_Raster_Span_Func): Renamed to ...
- (FT_SpanFunc): This.
- (FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...
- (FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.
-
- Updated all affected code.
-
- * include/freetype/ftrender.h
- (FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed
- to ...
- (FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.
- (FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...
- (FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SetModeFunc}):
- This.
-
- Updated all affected code.
-
- * src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,
- AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now
- pointers to the corresponding `*Rec' structures. All source files
- have been updated accordingly.
-
- * src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.
- * src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.
-
- * src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...
- (cid_face_compute_max_advance): This.
- (CID_Load_Glyph): Renamed to...
- (cid_slot_load_glyph): This.
- * src/cid/cidload.c (CID_Open_Face): Renamed to...
- (cid_face_open): This.
- * src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...
- (cid_slot_{done,init}): This.
- (CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...
- (cid_size_{get_globals_funcs,done,reset): This.
- (CID_Face_{Done,Init}): Renamed to...
- (cid_face_{done,init}): This.
- (CID_Driver_{Done,Init}: Renamed to...
- (cid_driver_{done,init}: This.
- * src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...
- (cid_parser_{new,done}): This.
- * src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...
- (cid_parser_skip_{spaces,alpha}): This.
- (CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed
- to...
- (cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):
- This.
- (CID_Load_{Field,Field_Table): Renamed to...
- (cid_parser_load_{field,field_table}): This.
- * src/cid/cidriver.c (CID_Get_Interface): Renamed to...
- (cid_get_interface): This.
-
- Updated all affected code.
-
- * src/psaux/psobjs.c (PS_Table_*): Renamed to...
- (ps_table_*): This.
- (T1_Builder_*): Renamed to...
- (t1_builder_*): This.
- * src/psaux/t1decode.c (T1_Decoder_*): Renamed to...
- (t1_decoder_*): This.
-
- * src/psnames/psmodule.c (PS_*): Renamed to...
- (ps_*): This.
-
- Updated all affected code.
-
- * src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...
- (sfnt_get_interface): This.
- * src/sfnt/sfobjs.c (SFNT_*): Renamed to...
- (sfnt_*): This.
- * src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...
- (tt_face_{load,free}_charmap): This.
- * src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...
- (tt_face_build_cmaps): This.
- * src/sfnt/ttload.c (TT_*): Renamed to...
- (tt_face_*): This.
- * src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...
- (tt_post_default_names): This.
- (Load_*): Renamed to...
- (load_*): This.
- (TT_*): Renamed to...
- (tt_face_*): This.
- * src/sfnt/ttsbit.c (TT_*): Renamed to...
- (tt_face_*): This.
- ({Find,Load,Crop}_*): Renamed to...
- ({find,load,crop}_*): This.
-
- Updated all affected code.
-
- * src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...
- (ft_smooth_render_generic): This.
- Make function more generic by adding vertical and horizontal scaling
- factors.
- (ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):
- New functions.
-
- (ft_smooth_lcd_renderer_class, ft_smooth_lcdv_renderer_class): New
- classes.
-
- * src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...
- (tt_glyphzone_{done,new}): This.
- (TT_{Face,Size,Driver}_*): Renamed to...
- (tt_{face,size,driver}_*): This.
- * src/truetype/ttpload.c (TT_Load_Locations): Renamed to...
- (tt_face_load_loca): This.
- (TT_Load_Programs): Renamed to...
- (tt_face_load_fpgm): This.
- (TT_*): Renamed to...
- (tt_face_*): This.
-
-2002-08-27 Werner Lemberg <wl at gnu.org>
-
- * docs/VERSION.DLL: New file.
-
-2002-08-23 Graham Asher <graham.asher at btinternet.com>
-
- * src/cff/cffgload.c (cff_operator_seac)
- [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not
- incremental in the case of CFF but just using callbacks to get glyph
- recipes) pass the character code, not the glyph index, to the
- get_glyph_data function; they have no valid charset table.
-
- * src/cff/cffload.c (cff_font_load): Removed special cases for
- FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF
- fonts provided via the incremental interface now have to conform
- more closely to the CFF font format.
-
- * src/cff/cffload.h (cff_font_load): Removed argument now unneeded.
-
- * src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load
- to conform with new signature.
-
-2002-08-22 David Turner <david at freetype.org>
-
- * src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,
- src/bdf/bdfdrivr.c: Removed compiler warnings.
-
-2002-08-21 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,
- psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix
- compiler warnings and resolve shadowing of local variables.
-
-2002-08-21 David Turner <david at freetype.org>
-
- The automatic and Postscript hinter now automatically detect
- inflection points in glyph outlines and treats them specially. This
- is very useful to prevent nasty effect like the disappearing
- diagonals of `S' and `s' in many, many fonts.
-
- * src/autohint/ahtypes.h (ah_flag_inflection): New macro.
- * src/autohint/ahangles.c (ah_angle_diff): New function.
- * src/autohint/ahangles.h: Updated.
- * src/autohint/ahglyph.c (ah_outline_compute_inflections): New
- function.
- (ah_outline_detect_features): Use it.
- * src/autohint/ahhint.c (ah_hinter_align_strong_points)
- [!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.
-
- * src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,
- src/tools/docmaker/tohtml.py: Updating the DocMaker tool.
-
- * include/freetype/freetype.h: Changing the type of the `load_flags'
- parameter from `FT_Int' to `FT_Int32', this in order to support more
- options. This should only break binary and/or source compatibility
- on 16-bit platforms (Atari?).
- (FT_LOAD_NO_AUTOHINT): New macro.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Updated.
- Handle FT_LOAD_NO_AUTOHINT.
- (FT_Load_Char): Updated.
-
- * src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,
- src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos
- and removing compiler warnings.
-
-2002-08-20 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.
-
-2002-08-20 David Turner <david at freetype.org>
-
- * src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
- src/pshinter/pshglob.c, src/pshinter/pshrec.c,
- src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings
- (only used in development builds anyway).
-
- Improve support of local extrema and stem edge points.
-
- * src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec
- for `zones'.
- (PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.
- (PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.
- (PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New
- macros.
- (PSH3_POINT_INFLEX): New enum.
- (psh3_point_{is,set}_{off,inflex}): New macros.
- (PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New
- enum values.
- (psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):
- New macros.
- (PSH3_PointRec): New members `flags2' and `org_v'.
- (PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.
-
- * src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler
- warnings.
- (COMPUTE_INFLEXS): New macro.
- (psh3_hint_align): Simplify some basic arithmetic computations.
- (psh3_point_is_extremum): Removed.
- (psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.
- (psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.
- (psh3_glyph_compute_extrema): New function.
- (PSH3_STRONG_THRESHOLD): Increased to 30.
- (psh3_hint_table_find_strong_point): Improved.
- (psh3_glyph_find_strong_points,
- psh3_glyph_interpolate_strong_points): Updated.
- (psh3_hints_apply): Use psh3_glyph_compute_extrema.
-
- * test/gview.c (draw_ps3_hint, ps3_draw_control_points): New
- functions.
- Other small updates.
-
- * Jamfile: Small updates.
-
-2002-08-18 Arkadiusz Miskiewicz <misiek at pld.ORG.PL>
-
- * builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to
- make life easier for package maintainers.
-
-2002-08-18 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of
- horiBearingX.
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix computation of
- horiBearingY.
-
-2002-08-16 George Williams <gww at silcom.com>
-
- Add support for Apple composite glyphs.
-
- * include/freetype/config/ftoption.h
- (TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.
-
- * src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,
- UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType
- glyph loading flags.
- (load_truetype_glyph): Implement it.
-
-2002-08-16 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_free_glyph_data),
- src/cff/cffload.c (cff_font_load): Use FT_UNUSED.
-
-2002-08-15 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.
- * src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.
-
-2002-08-15 Graham Asher <graham.asher at btinternet.com>
-
- Implemented the incremental font loading system for the CFF driver.
- Tested using the GhostScript-to-FreeType bridge (under development).
-
- * src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New
- functions.
- (cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use
- them.
- * src/cff/cffload.c (cff_font_load): Add `face' parameter.
- Load charset and encoding only if there are glyphs.
- [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need
- character recipes.
- * src/cff/cffload.h, src/cff/cffobjs.c: Updated.
-
- * src/cid/cidgload.c (cid_load_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font
- loading implementation to use the new system introduced on
- 2002-08-01.
-
-2002-08-06 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffcmap.c: Remove compiler warnings.
- * src/cache/ftccache.c, src/cache/ftccache.i,
- src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.
- * src/cff/cffload.c: s/select/fdselect/.
- * src/raster/ftraster.c: s/wait/waiting/.
-
-2002-08-01 Graham Asher <graham.asher at btinternet.com>
-
- * src/type1/t1load.c (T1_Open_Face): Tolerate a face with no
- charstrings if there is an incremental loading interface. Type 1
- faces supplied by PostScript interpreters like GhostScript will
- typically not provide any charstrings at load time, so this is
- essential if they are to work.
-
-2002-08-01 Graham Asher <graham.asher at btinternet.com>
-
- Modified incremental loading interface to be closer to David's
- preferences. The header freetype.h is not now affected, the
- interface is specified via an FT_Parameter, the pointer to the
- interface is hidden in an internal part of the face record, and all
- the definitions are in ftincrem.h.
-
- * include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:
- Removed.
- * include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:
- Include FT_INCREMENTAL_H.
- (FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add
- `incremental_interface'.
-
- * src/base/ftobjs.c (open_face, FT_Open_Face)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
- * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
- Updated.
-
- * src/truetype/ttgload.c (load_truetype_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
- Free loaded glyph data properly.
- (compute_glyph_metrics, TT_Load_Glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
- * src/truetype/ttobjs.c (TT_Face_Init)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-
- * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
- [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
- (T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
- Free loaded glyph data properly.
- (T1_Load_Glyph): Updated.
- [FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.
-
-2002-07-30 David Turner <david at freetype.org>
-
- * include/freetype/ftincrem.h: Adding new experimental header file
- to demonstrate a `cleaner' API to support incremental font loading.
-
- * include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.
-
- * src/tools/docmaker/*: Adding new (more advanced) version of
- the DocMaker tool, using Python's sophisticated regexps.
-
-2002-07-28 Werner Lemberg <wl at gnu.org>
-
- s/ft_memset/FT_MEM_SET/.
- s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.
-
-2002-07-27 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.
-
-2002-07-26 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.
-
- * src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.
- * src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.
- * src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'
- variable.
- * src/truetype/ttgload.c (load_truetype_glyph): Remove statement
- without effect.
- * src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.
-
- * src/pshinter/pshalgo3.c (psh3_hint_table_record,
- psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error
- message.
-
-2002-07-24 Graham Asher <graham.asher at btinternet.com>
-
- * src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann
- [sven at gimp.org] on the FreeType development forum: `If
- FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the
- TrueType loader crashes in line 852 of src/truetype/ttgload.c when
- it tries to access face->glyph_locations.'
-
-2002-07-18 Graham Asher <graham.asher at btinternet.com>
-
- Added types and structures to support incremental typeface loading.
- The FT_Incremental_Interface structure, defined in freetype.h, is
- designed to be passed to FT_Open_Face to provide callback functions
- to obtain glyph recipes and metrics, for fonts like those passed
- from PostScript that do not necessarily provide all, or any, glyph
- information, when first opened.
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
- New configuration macro to enable incremental face loading. By
- default it is not defined.
-
- * include/freetype/freetype.h (FT_Basic_Glyph_Metrics,
- FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,
- FT_Incremental_Interface_Funcs, FT_Incremental_Interface)
- [FT_CONFIG_OPTION_INCREMENTAL]: New.
- (FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field
- `incremental_interface'.
- (FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum
- `ft_open_incremental'.
-
- * include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.
- (FT_Data): New structure to represent binary data.
-
- * src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:
- Add parameter for incremental loading.
- (FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental
- interface.
-
- * src/truetype/ttgload.c (load_truetype_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
- for the TrueType driver.
- (compute_glyph_metrics): Return FT_Error.
- [FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.
- (TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for
- the glyph table while handling an incremental font.
- Get glyph offset.
-
- * src/truetype/ttobjs.c (TT_Face_Init)
- [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading
- system for the TrueType driver.
-
- * src/cid/cidgload.c (cid_load_glyph)
- [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
- for the CID driver.
-
- * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
- Changes to support incremental Type 42 fonts: Assume a font has
- glyphs if it has an incremental interface object.
-
- * src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...
- (T1_Parse_Glyph_And_Get_Char_String): This.
- [FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally
- loaded Type 1 faces.
- (T1_Parse_Glyph): New function.
- (T1_Load_Glyph): Updated.
-
-2002-07-17 David Turner <david at freetype.org>
-
- Cleaning up the cache sub-system code; linear hashing is now the
- default.
-
- * include/freetype/cache/ftccache.h, src/cache/ftccache.i,
- src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.
- (FTC_CACHE_USE_LINEAR_HASHING): Removed also.
-
- FT_CONFIG_OPTION_USE_CMAPS is now the default.
-
- * include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove
- `get_char_index' and `get_next_char'.
-
- * include/freetype/config/ftoption.h,
- include/freetype/internal/tttypes.h, src/base/ftobjs.c,
- src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,
- src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
- src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,
- src/type42/t42objs.c, src/winfonts/winfnt.c
- [!FT_CONFIG_OPTION_USE_CMAPS]: Removed. The new cmap code is now
- the default.
-
- * src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):
- Removed.
- * src/type42/t42objs.h: Updated.
-
- * src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):
- Removed.
- (t1cid_driver_class): Updated.
- * src/truetype/ttdriver.c (tt_driver_class): Updated.
- * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed
- (t1_driver_class): Updated.
- * src/type42/t42drivr.c (t42_driver_class): Updated.
-
- * src/base/ftobjs.c (open_face): Select Unicode cmap by default.
-
- * src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that
- prevented OpenType fonts to be recognized by FreeType.
-
-2002-07-11 David Turner <david at freetype.org>
-
- Changing the SFNT loader to check for SFNT-based font files
- differently. We now ignore the range `helper' fields and check the
- `head' table's magic number instead.
-
- * include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'
- field.
-
- * src/sfnt/ttload.c (sfnt_dir_check): New function.
- (TT_Load_SFNT_HeaderRec): Renamed to...
- (TT_Load_SFNT_Header): This.
- Implement new functionality.
- * src/sfnt/ttload.h: Updated.
- * src/sfnt/sfdriver.c (sfnt_interface): Updated.
-
- * src/base/ftobject.c, src/base/fthash.c: Updated object sub-system
- and dynamic hash table implementation (still experimental, don't
- use).
- * include/freetype/internal/fthash.h: Updated.
- * include/freetype/internal/ftobjs.h (FT_LibraryRec): New member
- `meta_class'.
-
- Fixing a bug in the Type 1 loader that prevented valid font bounding
- boxes to be loaded from multiple master fonts.
-
- * include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.
-
- * include/freetype/internal/psaux.h (T1_FieldType): Add
- `T1_FIELD_TYPE_BBOX'.
- (T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.
- (T1_FIELD_BBOX): New macro.
-
- * src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.
- * src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.
- (T1_Done_Blend): Free blend->bboxes.
- (t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
- (parse_font_bbox): Commented out.
- (t1_keywords): Comment out `parse_font_bbox'.
- * src/type1/t1tokens.h: Define `FontBBox' field.
-
-2002-07-10 David Turner <david at freetype.org>
-
- * src/cff/cffobjs.c: Small fix to select the Unicode charmap by
- default when needed.
- Small fix to allow OpenType fonts to support Adobe charmaps when
- needed.
-
- * src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support
- charmaps for CFF fonts.
-
- * src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.
-
- * include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use
- fixed-length arrays for `sids' and `codes'. Add `count' member.
- (CFF_FontRec): Add `psnames' member.
-
- * src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,
- src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
- src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding
- support for CFF charmaps, reformatting the sources, and removing
- some bugs in the Encoding and Charset loaders.
- Many fonts renamed to use lowercase only:
-
- CFF_Builder_Init -> cff_builder_init
- CFF_Builder_Done -> cff_builder_done
- CFF_Init_Decoder -> cff_decoder_init
- CFF_Parse_CharStrings -> cff_decoder_parse_charstrings
- CFF_Load_Glyph -> cff_slot_load
- CFF_Init_Decoder -> cff_decoder_init
- CFF_Prepare_Decoder -> cff_decoder_prepare
- CFF_Get_Standard_Encoding -> cff_get_standard_encoding
- CFF_Access_Element -> cff_index_access_element
- CFF_Forget_Element -> cff_index_forget_element
- CFF_Get_Name -> cff_index_get_name
- CFF_Get_String -> cff_index_get_sid_string
- CFF_Get_FD -> cff_fd_select_get
- CFF_Done_Charset -> cff_charset_done
- CFF_Load_Charset -> cff_charset_load
- CFF_Done_Encoding -> cff_encoding_done
- CFF_Load_Encoding -> cff_encoding_load
- CFF_Done_SubFont -> cff_subfont_done
- CFF_Load_Font -> cff_font_load
- CFF_Done_Font -> cff_font_done
- CFF_Size_Get_Globals_Funcs -> cff_size_get_globals_funcs
- CFF_Size_Done -> cff_size_done
- CFF_Size_Init -> cff_size_init
- CFF_Size_Reset -> cff_size_reset
- CFF_GlyphSlot_Done -> cff_slot_done
- CFF_GlyphSlot_Init -> cff_slot_init
- CFF_StrCopy -> cff_strcpy
- CFF_Face_Init -> cff_face_init
- CFF_Face_Done -> cff_face_done
- CFF_Driver_Init -> cff_driver_init
- CFF_Driver_Done -> cff_driver_done
- CFF_Parser_Init -> cff_parser_init
- CFF_Parser_Run -> cff_parser_run
-
- add_point -> cff_builder_add_point
- add_point1 -> cff_builder_add_point1
- add_contour -> cff_builder_add_contour
- close_contour -> cff_builder_close_contour
- cff_explicit_index -> cff_index_get_pointers
-
-2002-07-09 Owen Taylor <owen at redhat.com>
-
- * src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that
- prevented the hinter from using correct standard width and height
- values, resulting in hinting bugs with certain fonts (e.g. Utopia).
-
-2002-07-07 David Turner <david at freetype.org>
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return
- successfully when the function is called with a bitmap glyph (the
- previous code simply returned with an error).
-
- * docs/DEBUG.TXT: Adding debugging support documentation.
-
- * src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c
- (ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed
- the syntax of the FT2_DEBUG environment variable used to control
- debugging output (i.e. logging and error messages). It must now
- look like:
-
- any:6 memory:4 io:3 or
- any:6,memory:4,io:3 or
- any:6;memory:4;io:3
-
-2002-07-07 Owen Taylor <owen at redhat.com>
-
- * src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for
- blue fuzz.
- * src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.
- * src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.
-
- Adding support for hinter-specific bit flags, and the new
- FT_Set_Hint_Flags high-level API.
-
- * include/freetype/freetype.h (FT_Set_Hint_Flags): New function.
- (FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,
- FT_HINT_NO_VSTEM_ALIGN): New macros.
-
- * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add
- `hint_flags' member.
-
- * src/base/ftobjs.c (FT_Set_Hint_Flags): New function.
-
- * include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'
- member.
-
- * include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,
- T2_Hints_ApplyFunc): Add parameter to pass hint flags.
-
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,
- T1_Decoder_Init): Use decoder->hint_flags.
- * src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.
- * src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.
- (CFF_Parse_CharStrings): Updated.
- * src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle
- hint flags (unused).
- * src/pshinter/pshalgo1.h: Updated.
- * src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle
- hint flags (unused).
- * src/pshinter/pshalgo2.h: Updated.
- * src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle
- hint flags.
- * src/pshinter/pshalgo3.h: Updated.
-
-2002-07-04 David Turner <david at freetype.org>
-
- * src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned
- incorrect advances when the outline resolution was different from
- the metrics resolution.
-
- * src/autohint/ahhint.c: Removing compiler warnings.
-
- * src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.
- (ah_outline_link_segments): Slight improvements to the serif
- detection code. More work is needed though.
-
-2002-07-03 David Turner <david at freetype.org>
-
- Small improvements to the automatic hinter. Uneven stem-widths have
- now disappeared and everything looks much better, even if there are
- still issues with serifed fonts.
-
- * src/autohint/ahtypes.h (AH_Globals): Added `stds' array.
- * src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.
- (ah_snap_width): Commented out.
- (ah_align_linked_edge): Renamed to...
- (ah_compute_stem_width): This.
- Don't allow uneven stem-widths.
- (ah_align_linked_edge): New function.
- (ah_align_serifed_edge): Don't strengthen serifs.
- (ah_hint_edges_3, ah_hinter_scale_globals): Updated.
-
-2002-07-03 Owen Taylor <owen at redhat.com>
-
- Adding new algorithm based on Owen Taylor's recent work.
-
- * src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.
- * src/pshinter/pshalgo.h: Updated.
- Use pshalgo3 by default.
- * src/pshinter/pshinter.c: Include pshalgo3.c.
-
- * src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.
-
-2002-07-01 Owen Taylor <owen at redhat.com>
-
- * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug
- where, if a glyph has more than hint mask, the second mask gets
- applied to points that should have been covered by the first mask.
-
-2002-07-01 Keith Packard <keithp at keithp.com>
-
- * src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):
- Fixing the cmap 8 and 12 parsing routines.
-
-2002-07-01 David Turner <david at freetype.org>
-
- * src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.
- (FT_Outline_Embolden): Renamed to...
- (FT_GlyphSlot_Embolden): This.
- Updated to new trigonometric functions.
- (FT_Outline_Oblique): Renamed to...
- (FT_GlyphSlot_Oblique): This.
- (ft_norm): Removed.
- * include/freetype/ftsynth.h: Updated.
-
-2002-06-26 David Turner <david at freetype.org>
-
- * include/freetype/internal/ftobject.h: Updating the object
- sub-system definitions (still experimental).
-
- * src/base/fthash.c (ft_hash_remove): Fixing a small reallocation
- bug.
-
- * src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New
- functions.
- * include/freetype/fttrigon.h: Updated.
-
-
- Adding path stroker component (work in progress).
-
- * include/freetype/ftstroker.h, src/base/ftstroker.c: New files.
- * src/base/Jamfile: Updated.
-
- * include/freetype/config/ftheader.h (FT_STROKER_H): New macro.
-
-
- * src/truetype/ttgload.c (TT_Load_Composite_Glyph),
- src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.
- FT_Vector_Transform wasn't buggy, the TrueType composite loader was.
-
-2002-06-24 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-2002-06-21 David Turner <david at freetype.org>
-
-
- * Version 2.1.2 released.
- =========================
-
-
-2002-06-21 Roberto Alameda <ojancano at geekmail.de>.
-
- * include/freetype/internal/t42types.h (T42_Font): Removed since
- it is already in t42objs.h.
- (T42_Face): Use T1_FontRec.
-
- * src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.
- (FT_Has_PS_Glyph_Names): Check for type42 driver name also.
- * src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.
- (T42_Face): Removed since it is already in t42types.h.
-
-2002-06-21 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite
- glyphs.
-
-2002-06-21 Sven Neumann <sven at convergence.de>
-
- * src/pfr/pfrtypes.h (PFR_KernPair): New structure.
- (PFR_PhyFont): Use it.
- (PFR_KernFlags): New enumeration.
- * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New
- function.
- (pfr_phy_font_extra_items): Use it.
- (pfr_phy_font_done): Updated.
- * src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.
- (pfr_face_get_kerning): New function.
- * src/pfr/pfrobjs.h: Updated.
- * src/pfr/pfrdrivr.c (pfr_driver_class): Updated.
-
-2002-06-21 David Turner <david at freetype.org>
-
- * README, docs/CHANGES: Preparing the 2.1.2 release.
-
-2002-06-19 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.
- (t1_face_check_cast): Removed.
- (FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers
- also.
-
-2002-06-19 Sebastien BARRE <http://barre.nom.fr/contact.html#email>
-
- * src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.
-
-2002-06-19 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo
- (xy <-> yx).
- * src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with
- `||' to make code easier to read.
-
-2002-06-18 Roberto Alameda <ojancano at geekmail.de>.
-
- * src/type42/t42objs.c (t42_check_size_change): Removed.
- (T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
- instead.
- (T42_GlyphSlot_Load): Remove call to t42_check_size_change.
-
-2002-06-18 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/psaux/t1cmap.c (t1_cmap_custom_char_index,
- t1_cmap_custom_char_next): Fix index computation -- indices start
- with 0 and not with cmap->first.
-
- Provide default charmaps.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
- (PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),
- src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c
- (FNT_Face_Init): Implement it.
-
-2002-06-17 Sven Neumann <sven at gimp.org>
-
- * src/pfr/pfrobjs.c (pfr_face_init): Fix typo.
-
-2002-06-16 Leonard Rosenthol <leonardr at lazerware.com>
-
- Updated Win32/VC++ projects to include the new PFR driver.
-
- * builds/win32/visualc/freetype.dsp: Updated.
-
-2002-06-16 Anthony Fok <fok at debian.org>
-
- Install freetype2.m4.
-
- * builds/unix/install.mk (install, uninstall): Handle it.
-
-2002-06-16 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- Same fix for PFR driver.
-
- * src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):
- Increase return value by 1.
- * src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.
-
-2002-06-15 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- Fix glyph indices to make index zero always the undefined glyph.
-
- * src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease
- cmap->num_encodings.
- (bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):
- Increase result by 1 for normal cases.
- (BDF_Glyph_Load): Decrease index by 1.
-
- * src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,
- PCF_Char_Get_Index): Increase result by 1 for normal cases.
- (PCF_Glyph_Load): Decrease index by 1.
- * src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for
- allocating `encoding'.
-
- * src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix
- bounding tests.
-
-2002-06-14 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- Add new cmap support to BDF driver.
-
- * src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:
- New structure.
- (bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,
- bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.
- (BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only
- conditionally.
- (BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.
- Implement new cmap handling.
- (bdf_driver_class): Updated.
-
-2002-06-14 Werner Lemberg <wl at gnu.org>
-
- * Makefile, configure, */*.mk, builds/unix/unix-def.in,
- docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.
-
-2002-06-12 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdflib.c: s/FT_Short/short/ for consistency.
-
-2002-06-11 David Turner <david at freetype.org>
-
- * builds/win32/ftdebug.c: Added a missing #endif.
-
- * src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.
-
- Removed the bug in Type 42 driver that prevented un-hinted outlines
- to be loaded.
-
- * src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.
- (T42_Size_Init): Call FT_Activate_Size.
- (t42_check_size_change): New function.
- (T42_Size_SetChars, T42_Size_SetPixels): Use it.
- (ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.
- (T42_GlyphSlot_Load): Use t42_check_size_change.
- Initialize more fields of `glyph'.
-
- * builds/win32/visualc/freetype.dsp: Updated.
-
-2002-06-09 David Turner <david at freetype.org>
-
-
- * Version 2.1.1 released.
- =========================
-
-
-2002-06-08 Juliusz Chroboczek <jch at pps.jussieu.fr>
-
- * include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
- src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't
- use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',
- and `ft_jmp_buf'.
- Removed direct references to <stdio.h> and <setjmp.h> when
- appropriate, to eventually replace them with a
- FT_CONFIG_STANDARD_LIBRARY_H. Useful for the XFree86 Font Server
- backend based on FT2.
-
- * src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.
-
-2002-06-08 David Turner <david at freetype.org>
-
- * src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused
- the function to return invalid values.
-
- * src/cache/ftccache.i: Removing a typo that prevented
- the source's compilation.
-
- * src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a
- bug that caused nasty memory overwrites. The hash table's
- buckets array wasn't correctly resized when shrunk.
-
-2002-06-08 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/smakefile, builds/amiga/makefile: Updated.
-
-2002-06-08 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
- [FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
- Fix debugging messages.
- * src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
- `family' and `hash' up to make it compilable with g++.
-
- * src/type42/t42error.h: New file.
- * src/type42/t42drivr.c, src/type42/t42objs.c,
- src/type42/t42parse.c: Use t42 error codes.
- * src/type42/rules.mk: Updated.
-
- * src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.
-
-2002-06-08 David Turner <david at freetype.org>
-
- * src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,
- GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
- New macros.
- (ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
- ftc_cache_lookup.
- (FTC_CMapCache_Lookup): Updated.
-
- Adding various experimental optimizations to the cache manager.
-
- * include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,
- FTC_CACHE_USE_LINEAR_HASHING): New options.
- (FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',
- `mask', and `slack'.
-
- * src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,
- FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,
- FTC_HASH_INITIAL_SIZE]: New macros.
- (ftc_node_mru_link, ftc_node_mru_up): Optimized.
- (ftc_node_hash_unlink, ftc_node_hash_link)
- [FTC_CACHE_USE_LINEAR_HASHING]: New variants.
- (FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,
- FTC_CACHE_RESIZE_TEST, ftc_cache_resize)
- [!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.
- (ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:
- Updated.
- (ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.
-
- * src/cache/ftccache.i: New file.
-
- * src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,
- GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
- New macros.
- (ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
- ftc_cache_lookup.
- (FTC_SBitCache_Lookup): Updated.
-
- * src/type42/t42parse.c: Removing duplicate function.
-
-2002-06-07 Graham Asher <graham.asher at btinternet.com>
-
- * src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition
- from FT_EXPORT_DEF to FT_BASE_DEF.
-
-2002-06-07 David Turner <david at freetype.org>
-
- Fixed the bug that prevented the correct display of fonts with
- `ftview'.
-
- * src/type42/t42drivr.c: Split into...
- * src/type42/t42drivr.h, src/type42/t42parse.c,
- src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
- src/type42/type42.c: New files.
-
- (t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use
- `face->type1'.
-
- (Get_Interface): Renamed to...
- (T42_Get_Interface): This.
- Updated.
- (T42_Open_Face, T42_Face_Done): Updated.
- (T42_Face_Init): Add new cmap support.
- Updated.
- (T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,
- T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.
- (Get_Char_Index, Get_Next_Char): Renamed to...
- (T42_CMap_CharIndex, T42_CMap_CharNext): This.
- Updated.
- (T42_Char_Size, T42_Pixel_Size): Renamed to...
- (T42_Size_SetChars, T42_Size_SetPixels): This.
- (T42_Load_Glyph): Renamed to...
- (T42_GlyphSlot_Load): This.
-
- (t42_init_loader, t42_done_loader): Renamed to...
- (t42_loader_init, t42_loader_done): This.
- (T42_New_Parser, T42_Finalize_Parser): Renamed to...
- (t42_parser_init, t42_parser_done): This.
- (parse_dict): Renamed to...
- (t42_parse_dict): This.
- (is_alpha, is_space, hexval): Renamed to...
- (t42_is_alpha, t42_is_space, t42_hexval): This.
- (parse_font_name, parse_font_bbox, parse_font_matrix,
- parse_encoding, parse_sfnts, parse_charstrings, parse_dict):
- Renamed to...
- (t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,
- t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,
- t42_parse_dict): This.
- Updated.
-
- (t42_keywords): Updated.
-
- * src/type42/Jamfile, src/type42/descrip.mms: Updated.
-
-2002-06-03 Werner Lemberg <wl at gnu.org>
-
- Add 8bpp support to BDF driver.
-
- * src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
- * src/bdf/README: Updated.
-
-2002-06-02 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.
-
-2002-05-29 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
- (_bdf_parse_glyphs): Use correct size for allocating
- `font->unencoded'.
- (bdf_load_font): Free array conditionally.
- Return proper error code in case of failure.
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
- unusual fonts.
-
-2002-05-29 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/descrip.mms, src/type42/descrip.mms: New files.
- * descrip.mms (all): Updated.
-
- * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
- compilation.
- * src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.
-
-2002-05-28 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/makefile, builds/amiga/smakefile,
- amiga/include/freetype/config/ftmodule.h: Updated to include
- support for BDF and Type42 drivers.
-
- * docs/modules.txt: Updated.
-
-2005-05-28 David Turner <david at freetype.org>
-
- * docs/CHANGES: Updating file for next release (2.1.1).
-
- * src/bdf/bdflib.c: Removing compiler warnings.
-
- * include/freetype/ftxf86.h, src/base/ftxf86.c: New files.
- They provide a new API (FT_Get_X11_Font_Format) to retrieve an
- X11-compatible string describing the font format of a given face.
- This was put in a new optional base source file, corresponding to a
- new public header (named FT_XFREE86_H since this function should
- only be used within the XFree86 font server IMO).
-
- * include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not
- documented yet).
-
- * src/base/fttype1.c: New file, providing two new API functions
- (FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).
- * include/freetype/t1tables.h: Updated.
-
- * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:
- Updating build control files for the new files `ftxf86.c' and
- `fttype1.c' in src/base.
-
- * src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that
- prevented family blue zones substitution from happening correctly.
-
- * include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding
- documentation comment.
-
-2002-05-28 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT
- but FT_STREAM_READ.
- Declare `stream' variable.
-
- * src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
- with calls to `FT_MulDiv'.
-
-2002-05-28 David Turner <david at freetype.org>
-
- Fixing the SFNT name table loader to support various buggy fonts.
- It now ignores empty name entries, entries with invalid pointer
- Offsets and certain fonts containing tables with broken
- `storageOffset' fields.
-
- Name strings are now loaded on demand, which reduces the memory
- requirements for a given FT_Face tremendously (for example, the name
- table of Arial.ttf is about 10Kb and contains 70 names).
-
- This is a temporary fix. The whole name table loader and interface
- will be rewritten in a much more cleanly way shortly, once CSEH have
- been introduced in the sources.
-
- * include/freetype/internal/tttypes.h (TT_NameEntryRec): Change
- type of `stringOffset' to FT_ULong.
- (TT_NameTableRec): Change type of `numNameRecords' and
- `storageOffset' to FT_UInt.
- Replace `storage' with `stream'.
- * src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
- Make code more robust.
- * src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.
- (tt_face_get_name): Use it.
- Make code more robust.
- * src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.
- Handle invalid `storageOffset' data better.
- Set length fields to zero for invalid or ignored data.
- Remove code within FT_DEBUG_LEVEL_TRACE.
- (TT_Free_Names): Updated.
-
-2002-05-24 Tim Mooney <enchanter at users.sourceforge.net>
-
- * builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and
- FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
- rebuilt from sources. Set macro serial to 1, and use third argument
- to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
- be rebuilt with autoheader (not recommended now, ftconfig.in is a
- custom source file)
-
-2002-05-22 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
- (FT_BDF_H): New macro for accessing `ftbdf.h'.
-
- * src/type42/t42drivr.c (hexval): Fix typo.
-
-2002-05-21 Martin Muskens <mmuskens at aurelon.com>
-
- * src/psaux/psobjs.c (T1Radix): New function.
- (t1_toint): Use it to handle numbers in radix format.
-
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy
- for undocumented, obsolete opcode 15.
-
-2002-05-21 David Turner <david at freetype.org>
-
- * src/bdf/bdflib.c: Removed compiler warning, and changed all tables
- to the `static const' storage specifier (instead of simply
- `static').
-
- * src/type42/t42drivr.c (hexval): Use more efficient code.
- Removing compiler warnings.
- * src/bdf/bdfdrivr.c: Removing compiler warnings.
-
- * include/freetype/internal/ftbdf.h, src/base/ftbdf.c,
- src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk
- (FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings
- from a face. This is much cleaner than accessing the internal types
- `BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.
-
-2002-05-21 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/README: Mention Microsoft's SBIT tool.
-
- * src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,
- src/truetype/ttdriver.c, src/type1/t1driver.c,
- src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c
- [FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed. It has
- been never used.
-
-2002-05-21 Roberto Alameda <ojancano at geekmail.de>.
-
- * src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
- (parse_font_matrix): Remove unnecessary code.
- (parse_sfnts): Initialize some variables.
- (t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
- ft_module_driver_has_hinter conditionally.
- Moved some type 42 specific structure definitions to...
- * include/freetype/internal/t42types.h: New file.
- * include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
- New macro.
-
-2002-05-20 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
- `num_grays' for specifying the number of used gray levels.
- * src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.
-
-2002-05-19 Werner Lemberg <wl at gnu.org>
-
- Adding a driver for BDF fonts written by Francesco Zappa Nardelli
- <Francesco.Zappa.Nardelli at ens.fr>. Heavily modified by me to
- better adapt it to FreeType, removing unneeded stuff. Additionally,
- it now supports Mark Leisher's BDF extension for anti-aliased
- bitmap glyphs with 2 and 4 bpp.
-
- * src/bdf/*: New driver.
- * include/freetype/internal/bdftypes.h: New file.
- * include/freetype/internal/fttrace.h: Added BDF driver components.
- * include/freetype/fterrdef.h: Added error codes for BDF driver.
- * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
- * include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
- New macro.
-
- * include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
- sprintf.
-
-2002-05-18 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/fttrace.h: Added Type 42 driver
- component.
- * src/type42/t42drivr.c: Use it.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
- New macro.
-
-2002-05-17 Werner Lemberg <wl at gnu.org>
-
- * src/type42/Jamfile: New file.
-
-2002-05-14 Werner Lemberg <wl at gnu.org>
-
- Adding a driver for Type42 fonts written by Roberto Alameda
- <ojancano at geekmail.de>.
-
- * src/type42/*: New driver.
- * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
- * include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
- ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.
-
-2002-05-12 Owen Taylor <otaylor at redhat.com>
-
- * src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables
- with a zero length value.
-
-2002-05-12 Michael Pfeiffer <michael.pfeiffer at utanet.at>
-
- * builds/beos/beos.mk: Include `link-std.mk'.
-
-2002-05-12 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.h (T1_Loader): Renamed to...
- (T1_LoaderRec): This.
- (T1_Loader): Now pointer to T1_LoaderRec.
- * src/type1/t1load.c: Updated.
-
- * include/freetype/internal/t1types.h, src/type1/t1load.c,
- src/type1/t1objs.c:
- s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
-
-2002-05-06 Werner Lemberg <wl at gnu.org>
-
- * README: Add a note regarding libttf vs. libfreetype.
-
-2002-05-05 Werner Lemberg <wl at gnu.org>
-
- FreeType 2 can now be built in an external directory with the
- configure script also.
-
- * builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.
-
- * builds/unix/detect.mk (have_mk): New variable to test for
- external build.
- (unix-def.mk): Defined according to value of `have_mk'.
- * builds/unix/unix.mk (have_mk): New variable to test for
- external build.
- Select include paths for unix-def.mk and unix-cc.mk according
- to value of `have_mk'.
- * builds/unix/unix-def.in (OBJ_BUILD): New variable.
- (DISTCLEAN): Use it.
- * builds/unix/unix-cc.in (LIBTOOL): Define default value only
- if not yet defined.
- * builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
- freetype-config.
-
- * configure: Don't depend on bash features.
- (ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
- partially taken from Autoconf).
- Build a dummy Makefile if not building in source tree.
-
- * docs/INSTALL: Document it.
-
-2002-05-04 David Turner <david at freetype.org>
-
- * src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last
- bug that prevented FreeType 2.x and FreeType 1.x to produce
- bit-by-bit identical monochrome glyph bitmaps with native TrueType
- hinting. The culprit was a single-bit flag that wasn't set
- correctly by the TrueType glyph loader.
-
- * src/otlayout/otlayout.h, src/otlayout/otlbase.c,
- src/otlayout/otlbase.h, src/otlayout/otlconf.h,
- src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,
- src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,
- src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
- src/otlayout/otljstf.c, src/otlayout/otljstf.h,
- src/otlayout/otltable.c, src/otlayout/otltable.h,
- src/otlayout/otltags.h: New OpenType Layout source files. The
- module is still incomplete.
-
-2002-05-02 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
- (0xFFFU -> 0xFFFFU).
-
-2002-05-01 Werner Lemberg <wl at gnu.org>
-
- * docs/INSTALL: Fix URL of makepp.
-
-2002-05-01 David Turner <david at freetype.org>
-
- * src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused
- FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')
- were opened.
-
- * src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to
- manage fonts containing a broken name table (e.g. `hya6gb.ttf').
-
- * src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive
- validation test. The charmap validator now accepts overlapping
- ranges in format 4 charmaps.
-
- * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary
- search algorithm. Certain fonts contain more than 170 distinct
- segments!
-
- * include/freetype/config/ftstdlib.h: Adding an alias for the `exit'
- function. This will be used in the near future to panic in case of
- unexpected exception (which shouldn't happen in theory).
-
- * include/freetype/internal/fthash.h, src/base/fthash.c: New files.
- This is generic implementation of dynamic hash tables using a linear
- algorithm (to get rid of `stalls' during resizes). In the future
- this will be used in at least three parts of the library: the cache
- sub-system, the object sub-system, and the memory debugger.
-
- * src/base/Jamfile: Updated.
-
- * include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,
- FT_INTERNAL_OBJECT_H): New macros.
-
- * include/freetype/internal/ftcore.h: New file to group all new
- definitions related to exception handling and memory management. It
- is very likely that this file will disappear or be renamed in the
- future.
-
- * include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:
- Adding comments to better explain the object sub-system as well as
- the new memory manager interface.
-
-2002-04-30 Wenlin Institute (Tom Bishop) <wenlin at wenlin.com>
-
- * src/base/ftmac.c (p2c_str): Removed.
- (file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
- OS X.
- (is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
- Handle `nameLen' <= 6 also.
- (parse_fond): Remove unused variable `name_table'.
- Use functionality of old p2c_str directly.
- Add safety checks.
- (read_lwfn): Initialize `size_p'.
- Check for size_p == NULL.
- (new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
- (FT_New_Face_From_LWFN): Remove unused variable `memory'.
- Remove some dead code.
- (FT_New_Face_From_SFNT): Remove unused variable `stream'.
- (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
- OS X.
- (FT_New_Face_From_FOND): Remove unused variable `error'.
- (ResourceForkSize): New function.
- (FT_New_Face): Use it.
- Handle empty resource forks.
- Conditionalize some code for OS X.
- Add code to call normal loader as a fallback.
-
-2002-04-30 Werner Lemberg <wl at gnu.org>
-
- `interface' is reserved on the Mac.
-
- * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,
- src/base/ftoutln.c: s/interface/func_interface/.
- * src/base/ftbbox.c (FT_Outline_Get_BBox):
- s/interface/bbox_interface/.
- * src/cff/cffdrivr.c: s/interface/module_interface/.
- * src/cff/cffload.c, src/cff/cffload.h:
- s/interface/psnames_interface/.
- * src/cid/cidriver.c: s/interface/cid_interface/.
- * src/sfnt/sfdriver.c: s/interface/module_interface/.
- * src/smooth/ftgrays.c: s/interface/func_interface/.
- * src/truetype/ttdriver.c: s/interface/tt_interface/.
- * src/type1/t1driver.c: s/interface/t1_interface/.
-
- Some more variable renames to avoid troubles on the Mac.
-
- * src/raster/ftraster.c:
- s/Unknown|Ascending|Descending|Flat/\1_State/.
- * src/smooth/ftgrays.c: s/TScan/TCoord/.
-
- Other changes for the Mac.
-
- * include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
- Mac platforms.
- * src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.
-
- * src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
- an even number.
-
-2002-04-29 Jouk Jansen <joukj at hrem.stm.tudelft.nl>
-
- * descrip.mms (all): Add pfr driver.
-
-2002-04-28 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrerror.h: New file.
- * include/freetype/ftmoderr.h: Add PFR error codes.
- * src/pfr/pfrgload.c: Include pfrerror.h.
- Use PCF error codes.
- (pfr_extra_item_load_stem_snaps): Fix debug message.
- * src/pfr/pfrgload.c: Include pfrerror.h.
- Use PCF error codes.
- (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,
- pfr_glyph_load_compound): Fix debug message.
- * src/pfr/pfrobjs.c: Include pfrerror.h.
- Use PCF error codes.
- (pfr_face_init): Return PFR_Err_Unknown_File_Format.
- * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.
-
- * src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:
- `root' -> `face->root'.
- * src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:
- Removed.
- * src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for
- FT_CONFIG_OPTION_USE_CMAPS.
-
-2002-04-27 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c (ftc_cache_lookup),
- src/cache/ftccmap.c (ftc_cmap_family_init),
- src/cache/ftcmanag.c (ftc_family_table_alloc),
- src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.
- src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.
- (FTC_ImageCache_Lookup): Fix handling of invalid arguments.
-
-2002-04-22 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2
- version 2.0.9 has 9:0:3).
- * builds/unix/configure: Regenerated (using autoconf 2.53).
-
-2002-04-19 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrload.c (pfr_extra_items_parse): Fix debug message.
- (pfr_phy_font_load): s/size/Size/ for local variable to avoid
- compiler warning.
- * src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.
- (pfr_slot_load): Remove redundant local variable.
-
-2002-04-19 David Turner <david at freetype.org>
-
- Adding a PFR font driver to the FreeType sources. Note that it
- doesn't support embedded bitmaps or kerning tables yet.
-
- src/pfr/*: New files.
-
- * include/freetype/config/ftmodule.h,
- include/freetype/internal/fttrace.h, src/Jamfile: Updated.
-
- * src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c
- (T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback
- function.
-
- * include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New
- macros.
-
- * include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,
- FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory
- 24-bit integers.
-
-2002-04-18 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c, builds/win32/ftdebug.c,
- builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked
- against applications in Win32 and Amiga builds due to changes to
- `src/base/ftdebug.c' that were not properly propagated to
- `builds/win32' and `builds/amiga'. This has been fixed.
-
- * include/freetype/internal/ftobject.h,
- include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,
- include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:
- New experimental files.
-
-2002-04-17 David Turner <david at freetype.org>
-
-
- * Version 2.1.0 released.
- =========================
-
-
-2002-04-17 Michael Jansson <mjan at em2-solutions.com>
-
- * src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug
- that prevented the function to return the correct value.
-
-2002-04-16 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli at ens.fr>
-
- * src/pcf/pcfread.c (pcf_get_accel): Fix parsing of accelerator
- tables.
-
-2002-04-15 David Turner <david at freetype.org>
-
- * docs/FTL.txt: Formatting.
-
- * include/freetype/config/ftoption.h: Reduce the size of the
- render pool from 32kByte to 16kByte.
-
- * src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler
- warning.
-
- * include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.
-
- * docs/CHANGES: Preparing 2.1.0 release.
-
-2002-04-13 Werner LEMBERG <wl at gnu.org>
-
- * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
- compiler warning.
-
-2002-04-12 David Turner <david at freetype.org>
-
- * README.UNX: Updated the Unix-specific quick-compilation guide to
- warn about the GNU Make requirement at compile time.
-
- * include/freetype/config/ftstdlib.h,
- include/freetype/config/ftconfig.h,
- include/freetype/config/ftheader.h,
- include/freetype/internal/ftmemory.h,
- include/freetype/internal/ftobjs.h,
-
- src/autohint/ahoptim.c,
-
- src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,
- src/base/ftobjs.c, src/base/ftsystem.c,
-
- src/cache/ftcimage.c, src/cache/ftcsbits.c,
-
- src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffobjs.c,
-
- src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
-
- src/pcf/pcfdriver.c, src/pcf/pcfread.c,
-
- src/psaux/t1cmap.c, src/psaux/t1decode.c,
-
- src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
- src/pshinter/pshrec.c,
-
- src/psnames/psmodule.c,
-
- src/raster/ftraster.c,
-
- src/sfnt/sfdriver.c, src/sfnt/ttload.c,
-
- src/smooth/ftgrays.c,
-
- src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
- src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,
-
- builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-
- builds/amiga/src/base/ftdebug.c:
-
- Added the new configuration file `ftstdlib.h' used to define
- aliases for all ISO C library functions used by the engine
- (e.g. strlen, qsort, setjmp, etc.).
-
- This eases the porting of FreeType 2 to environments like
- XFree86 modules/extensions.
-
- Also removed many #include <string.h>, #include <stdlib.h>, etc.
- from the engine's sources where they are not needed.
-
- * src/sfnt/ttpost.c: Use macro name for psnames.h.
-
-2002-04-12 Vincent Caron <v.caron at zerodeux.net>
-
- * configure, builds/detect.mk: Updated the build system to print
- a warning message in case GNU Make isn't used to build the library.
-
-2002-04-11 David Turner <david at freetype.org>
-
- * README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.
-
- * docs/FTL.txt: Updated license text to provide a preferred
- disclaimer and adjust copyright dates/extents.
-
- * include/freetype/cache/ftcglyph.h: Removing obsolete (and
- confusing) comment.
-
- * Jamfile.in: New file.
-
-2002-04-11 Maxim Shemanarev <mcseemagg at yahoo.com>
-
- * src/smooth/ftgrays.c (gray_hline): Minor optimization.
-
-2002-04-02 Werner Lemberg <wl at gnu.org>
-
- Fixes from the stable branch:
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
- Removed.
- [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
- * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
- [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
-
- * src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
- output of FreeType 1.
-
- * src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
- bug that created un-even stem widths when hinting Postscript fonts.
-
- * src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.
-
-2002-04-01 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c: 16bit fixes.
- (TT_Load_Simple_Glyph): Improve debug messages.
- (load_truetype_glyph): Remove dead code.
- * src/truetype/ttinterp.c: 16bit fixes.
- * src/truetype/ttobjs.c: Ditto.
-
- * include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,
- src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],
- src/sfnt/ttpost.h: s/index/idx/.
-
-2002-03-31 Yao Zhang <yaoz at vidar.niaaa.nih.gov>
-
- * src/truetype/ttobjs.c (TT_Size_Init): Fix typo.
-
-2002-03-31 Werner Lemberg <wl at gnu.org>
-
- * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.
- * src/psaux/t1cmap.c: Ditto.
- * src/sfnt/ttcmap0.c: Ditto.
-
- * include/freetype/internal/tttypes.h,
- include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...
- (TT_Loader_GotoTableFunc): This.
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug
- messages.
- * src/psnames/psmodule.c (psnames_interface)
- [!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.
- * src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.
- * src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).
- * src/sfnt/ttcmap0.c: 16bit fixes.
- (TT_Build_CMaps): Simplify debug messages.
- (tt_cmap12_char_next): Fix offset.
- * src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug
- messages.
- (TT_Load_OS2): 16bit fix.
-
-2002-03-30 David Turner <david at freetype.org>
-
- * include/freetype/internal/tttypes.h: Adding comments to some of
- the TT_FaceRec fields.
-
- * src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.
-
- * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:
- New functions.
- (tt_face_get_name): Use them to properly extract an ascii font name.
-
-2002-03-30 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/t1tables.h (t1_blend_max): Fix typo.
- * src/base/ftstream.c: Simplify FT_ERROR calls.
- * src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.
-
- * src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)
- [TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.
- * src/cff/sfobjs.c (SFNT_Load_Face)
- [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
- * src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)
- [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
-
- * src/truetype/ttdriver.c, src/truetype/ttobjs.c,
- src/truetype/ttobjs.h: Renaming driver functions to the
- FT_<Subject>_<Action> scheme:
-
- TT_Init_Driver => TT_Driver_Init
- TT_Done_Driver => TT_Driver_Done
- TT_Init_Face => TT_Face_Init
- TT_Done_Face => TT_Face_Done
- TT_Init_Size => TT_Size_Init
- TT_Done_Size => TT_Size_Done
- TT_Reset_Size => TT_Size_Reset
-
-2002-03-29 Werner Lemberg <wl at gnu.org>
-
- * builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
- FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
- files.
- * builds/unix/ftconfig.in: Add argument to FT_LOCAL and
- FT_LOCAL_DEF.
- * src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
- * builds/unix/configure.ac: Temporarily deactivate creation of
- ../../Jamfile.
- * builds/unix/configure: Updated.
-
-2002-03-28 KUSANO Takayuki <AE5T-KSN at asahi-net.or.jp>
-
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.
-
-2002-03-28 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix
- compiler warnings.
- * include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for
- some members.
- * src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.
- * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add
- cast.
- (t1_cmap_{standard,expert,custom,unicode}_class_rec): Use
- `FT_CALLBACK_TABLE_DEF'.
- * src/psaux/t1cmap.h: Updated.
- * src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'
- instead of zero.
- * src/type1/t1objs.c (T1_Face_Init): Use casts.
-
-2002-03-26 David Turner <david at freetype.org>
-
- * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:
- Fixed a small bug in the FT_CMaps support code.
-
-2002-03-25 David Turner <david at freetype.org>
-
- * src/truetype/ttinterp.c (Norm): Replaced with...
- (TT_VecLen): This.
- (TT_MulFix14, TT_DotFix14): New functions.
- (Project, Dual_Project, Free_Project, Compute_Point_Displacement,
- Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.
- [FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.
-
-2002-03-22 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:
- Various fixes to make the FT_CMaps support work correctly (more
- tests are still needed).
-
- * include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,
- src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
- src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated
- the SFNT charmap support to use FT_CMaps.
-
- * include/freetype/fterrdef.h: New file.
- * include/freetype/fterrors.h: Include it. It contains all error
- codes.
- * include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New
- macro.
-
- * include/freetype/internal/ftmemory.h, and a lot of other files:
- Changed the names of memory macros. Examples:
-
- MEM_Set => FT_MEM_SET
- MEM_Copy => FT_MEM_COPY
- MEM_Move => FT_MEM_MOVE
-
- ALLOC => FT_ALLOC
- FREE => FT_FREE
- REALLOC = >FT_REALLOC
-
- FT_NEW was introduced to allocate a new object from a _typed_
- pointer.
-
- Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by
- FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer
- arguments.
-
- This results in _lots_ of sources being changed, but makes the code
- more generic and less error-prone.
-
- * include/freetype/internal/ftstream.h, src/base/ftstream.c,
- src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,
- src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
- src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,
- src/winfonts/winfnt.c: Changed the definitions of stream macros.
- Examples:
-
- NEXT_Byte => FT_NEXT_BYTE
- NEXT_Short => FT_NEXT_SHORT
- NEXT_UShortLE => FT_NEXT_USHORT_LE
- READ_Short => FT_READ_SHORT
- GET_Long => FT_GET_LONG
- etc.
-
- Also introduced the FT_PEEK_XXXX functions.
-
- * src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented
- out function.
- (find_encoding): Removed.
- (CFF_Face_Init): Remove charmap support.
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,
- TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune
- support of cmaps.
-
-2002-03-21 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated
- to new FT_CMap definitions.
-
- * src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,
- src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support
- from `src/type1' to `src/psaux' since it is going to be shared by
- the Type 1 and CID font drivers.
-
- * src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,
- src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support
- for Type 1 FT_CMaps.
-
-2002-03-20 David Turner <david at freetype.org>
-
- * src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a
- memory allocation bug that was due to un-careful renaming of the
- FT_SubGlyph type.
-
- * src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that
- caused the library to crash with Electric Fence when memory
- debugging is used.
-
- * Renaming stream macros. Examples:
-
- FILE_Skip => FT_STREAM_SKIP
- FILE_Read => FT_STREAM_READ
- ACCESS_Frame => FT_FRAME_ENTER
- FORGET_Frame => FT_FRAME_EXIT
- etc.
-
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.
-
- * include/freetype/internal/ftobjs.h: Changing the definition of
- FT_CMap_CharNextFunc slightly.
-
- * src/cff/*.c: Updating CFF type definitions.
-
-2002-03-14 David Turner <david at freetype.org>
-
- * include/freetype/internal/autohint.h, src/autohint/ahmodule.c,
- src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions
- for the auto-hinter module.
-
- FT_AutoHinter_Interface => FT_AutoHinter_ServiceRec
- FT_AutoHinter_Interface* => FT_AutoHinter_Service
- etc.
-
- FT_AutoHinter_Get_Global_Func => FT_AutoHinter_GlobalGetFunc
- FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc
- etc.
-
- * ahloader.h [_STANDALONE_]: Removed all conditional code.
-
- * include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the
- type definitions of the CFF font driver.
-
- CFF_Font => CFF_FontRec
- CFF_Font* => CFF_Font
- etc.
-
- * include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating
- type definitions of the Windows FNT font driver.
-
- * include/freetype/internal/ftdriver.h,
- include/freetype/internal/ftobjs.h, src/base/ftapi.c,
- src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,
- src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,
- src/pcf/pcfdriver.h, src/truetype/ttdriver.c,
- src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,
- src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type
- definitions for font drivers.
-
- FTDriver_initFace => FT_Face_InitFunc
- FTDriver_initGlyphSlot => FT_Slot_InitFunc
- etc.
-
- * src/cid/cidobjs.c (CID_Face_Init): Remove dead code.
-
- * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a
- few face method definitions:
-
- FT_PSName_Requester => FT_Face_GetPostscriptNameFunc
- FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc
- FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc
-
- * src/base/ftapi.c: New file. It contains backward compatibility
- functions.
-
- * include/freetype/internal/psaux.h, src/cid/cidload.c,
- src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,
- src/psaux/t1decode.c, src/type1/t1load.c, src/type1/t1tokens.h:
- Updated common PostScript type definitions.
- Renamed all enumeration values like to uppercase variants:
-
- t1_token_any => T1_TOKEN_TYPE_ANY
- t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO
- etc.
-
- * include/freetype/internal/psglobal.h: Removed.
- * include/freetype/internal/pshints.h, src/pshinter/pshglob.h:
- Updated.
-
- * include/freetype/internal/tttypes.h,
- include/freetype/internal/sfnt.h, src/base/ftnames.c,
- src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated
- SFNT/TrueType type definitions.
-
- * include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:
- Updating type definitions for the glyph loader.
-
-2002-03-13 Antoine Leca <antoine at oriolnet.com>
-
- * include/freetype/config/ftoption.h: Changed the automatic
- detection of Microsoft C compilers to automatically support 64-bit
- integers only since revision 9.00 (i.e. >= Visual C++ 2.0).
-
-2002-03-08 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.
-
-2002-03-07 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,
- ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,
- ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,
- FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.
- * src/base/ftcalc.c (FT_MulFix): Ditto.
- * src/cff/cffdrivr.c (cff_get_name_index): Ditto.
- * src/cff/cffobjs.c (CFF_Size_Get_Globals_Funcs, CFF_Size_Init,
- CFF_GlyphSlot_Init): Ditto.
- * src/cid/cidobjs.c (CID_GlyphSlot_Init,
- CID_Size_Get_Globals_Funcs): Ditto.
- * src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):
- Ditto.
- * src/pshinter/pshmod.c (pshinter_interface): Use `static const'.
- * src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused
- variables.
-
- * include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed
- to...
- (T1_Builder_FuncsRec): This.
- (T1_Builder_Funcs): New typedef.
- (PSAux_Interface): Remove compiler warnings.
- * src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h
- (t1_builder_funcs): Updated.
-
- * src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...
- (PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.
- (PSH_AlignmentRec): Updated.
-
- * include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix
- typo.
- * include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.
- * src/base/ftstream (FT_Get_Char): Rename to...
- (FT_Stream_Get_Char): This.
-
- * src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is
- a built-in function in gcc, causing warning messages with gcc 3.0.
- * src/autohint/ahglyph.c (ah_outline_load): Ditto.
- * src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.
- * src/cache/ftcmanag.c (ftc_family_table_alloc,
- ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):
- Ditto.
- * src/cff/cffload.c (cff_new_index, cff_done_index,
- cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,
- CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,
- CFF_Done_Font): Ditto.
- * src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
- * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,
- ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,
- * src/pshinter/pshalgo1.c (psh1_hint_table_record,
- psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.
- * src/pshinter/pshalgo2.c (psh2_hint_table_record,
- psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.
- * src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,
- TT_Get_PS_Name): Ditto.
- * src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,
- load_truetype_glyph): Ditto.
- * src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.
- * src/type1/t1afm.c (T1_Get_Kerning): Ditto.
- * include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
-
-2002-03-06 David Turner <david at freetype.org>
-
- * src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c
- (CID_Face_Init): Fixed another bug related to the
- ascender/descender/text height of Postscript fonts.
-
- * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
- (psh2_print_zone): This.
- * src/pshinter/pshalgo1.c (print_zone): Renamed to ...
- (psh1_print_zone): This.
-
- * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
- src/base/ftobjs.c: Adding the new FT_Library_Version API to return
- the library's current version in dynamic links.
- * src/base/ftinit.c (FT_Init_FreeType): Updated.
-
-2002-03-06 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.
- * src/pshinter/pshglob.c (psh_global_scale_widths,
- psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
- Ditto.
-
-2002-03-05 David Turner <david at freetype.org>
-
- * src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c
- (CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug
- that returned global BBox values in 16.16 fixed format (instead of
- integer font units).
-
- * src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that
- caused the CID driver to return Postscript font names with a leading
- slash (`/') as in `/MOEKai-Regular'.
-
- * src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),
- src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
- that it accepts broken fonts like `foxjump.ttf', which made FreeType
- crash when trying to load them.
-
- Also improved the name table parser to be able to load
- Windows-encoded entries before Macintosh or Unicode ones, since it
- seems some fonts don't have reliable values here anyway.
-
- * include/freetype/internal/psnames.h: Add typedef for
- `PSNames_Service'.
-
-2002-03-05 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool
- 1.4.2.
- Apply a small patch for AIX to make shared libraries work (this
- patch is already in the CVS version of libtool).
-
- * builds/unix/config.sub, builds/unix/config.guess: Updated to
- recent versions.
-
- * builds/unix/configure.ac: Fix typo
- (AC_CONFIG_FILE->AC_CONFIG_FILES).
-
- * builds/unix/configure: Regenerated.
-
-2002-02-28 David Turner <david at freetype.org>
-
- * include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to
- `FT_LOCAL( xxxx )' everywhere in the source. The same goes for
- `FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.
-
- * include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):
- Changing version to 2.1.0 to indicate an unstable branch.
- Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.
-
- * src/base/ftobjs.c: Implement FT_Get_First_Char and
- FT_Get_Next_Char.
-
- * include/freetype/t1tables.h: Renaming structure types. This
-
- typedef T1_Struct_
- {
- } T1_Struct;
-
- becomes
-
- typedef PS_StructRec_
- {
- } PS_StructRec, *PS_Struct;
-
- typedef PS_StructRec T1_Struct; /* backward compatibility */
-
- Hence, we increase the coherency of the source code by effectively
- using the `Rec' prefix for structure types.
-
-2002-02-27 David Turner <david at freetype.org>
-
- * src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the
- names table loader. Invalid individual name entries are now handled
- correctly. This allows the loading of very buggy fonts like
- `foxjump.ttf' without allocating tons of memory and causing crashes.
-
- * src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still
- experimental) code for OpenType Layout tables validation and
- parsing.
-
- * src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still
- experimental) code for Type 1 charmap processing.
-
- * src/sfnt/ttcmap0.c: New file. It contains a new, still
- experimental SFNT charmap processing support.
-
- * include/freetype/internal/ftobjs.h: Adding validation support as
- well as internal charmap object definitions (FT_CMap != FT_CharMap).
-
-2002-02-24 David Turner <david at freetype.org>
-
- * Renaming stream functions to the FT_<Subject>_<Action> scheme:
-
- FT_Seek_Stream => FT_Stream_Seek
- FT_Skip_Stream => FT_Stream_Skip
- FT_Read_Stream => FT_Stream_Read
- FT_Read_Stream_At => FT_Stream_Read_At
- FT_Access_Frame => FT_Stream_Enter_Frame
- FT_Forget_Frame => FT_Stream_Exit_Frame
- FT_Extract_Frame => FT_Stream_Extract_Frame
- FT_Release_Frame => FT_Stream_Release_Frame
- FT_Get_XXXX => FT_Stream_Get_XXXX
- FT_Read_XXXX => FT_Stream_Read_XXXX
-
- FT_New_Stream( filename, stream ) =>
- FT_Stream_Open( stream, filename )
-
- (The function doesn't create the FT_Stream structure, it simply
- initializes it for reading.)
-
- FT_New_Memory_Stream( library, FT_Byte* base, size, stream ) =>
- FT_Stream_Open_Memory( stream, const FT_Byte* base, size )
-
- FT_Done_Stream => FT_Stream_Close
- FT_Stream_IO => FT_Stream_IOFunc
- FT_Stream_Close => FT_Stream_CloseFunc
-
- ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)
- ft_io_stream => ft_ansi_stream_io (in base/ftsystem.c only)
-
- * src/base/ftutil.c: New file. Contains all memory and list
- management code (previously in `ftobjs.c' and `ftlist.c',
- respectively).
-
- * include/freetype/internal/ftobjs.h: Moving all code related to
- glyph loaders to ...
- * include/freetype/internal/ftgloadr.h: This new file.
- `FT_GlyphLoader' is now a pointer to the structure
- `FT_GlyphLoaderRec'.
- (ft_glyph_own_bitmap): Renamed to ...
- (FT_GLYPH_OWN_BITMAP): This.
- * src/base/ftobjs.c: Moving all code related to glyph loaders
- to ...
- * src/base/ftgloadr.c: This new file.
-
-2002-02-22 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in
- enum to avoid compiler warnings.
-
-2002-02-21 David Turner <david at freetype.org>
-
- Modified the debug sub-system initialization. Trace levels can now
- be specified within the `FT2_DEBUG' environment variable. See the
- comments within `ftdebug.c' for more details.
-
- * src/base/ftdebug.c: (FT_SetTraceLevel): Removed.
- (ft_debug_init): New function.
- (ft_debug_dummy): Removed.
- Updated to changes in ftdebug.h
-
- * include/freetype/internal/ftdebug.h: Always define
- FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.
- (FT_Assert): Renamed to ...
- (FT_ASSERT): This.
- Some stuff from ftdebug.h has been moved to ...
-
- * include/freetype/internal/fttrace.h: New file, to define the trace
- levels used for debugging. It is used both to define enums and
- toggle names for FT2_DEBUG.
-
- * include/freetype/internal/internal.h: Updated.
-
- * src/base/ftobjs.c, src/base/ftstream.c: Updated.
-
- * include/freetype/internal/ftextend.h, src/base/ftextend.c:
- Removed. Both files are now completely obsolete.
- * src/base/Jamfile, src/base/rules.mk: Updated.
-
- * include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and
- `#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like
- LCC).
-
- * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
- (psh2_print_zone): This to avoid errors during compilation of debug
- library.
-
- * src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as
- `trace_smooth'.
-
-2002-02-20 David Turner <david at freetype.org>
-
- * README: Adding `devel at freetype.org' address for bug reports.
-
-2002-02-20 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/install.mk (check): New dummy target.
- (.PHONY): Add it.
-
-2002-02-19 Werner Lemberg <wl at gnu.org>
-
- * builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.
-
- * src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
- to avoid compiler warning.
- * src/cff/cffload.c (CFF_Get_String): Ditto.
- * src/cff/cffobjs.c (CFF_StrCopy): Ditto.
- * src/psaux/psobjs.c (PS_Table_Done): Ditto.
- * src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
- * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
- (pcf_get_bitmaps): The same for `sizebitmaps'.
- * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): The same for
- `orig_y'.
- (t1operator_seac): Comment out more dead code.
- * src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
- conditional.
- * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
- load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
- conditional.
-
-2002-02-18 Werner Lemberg <wl at gnu.org>
-
- * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
- variables.
- * src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
- of UNUSED.
- * src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
- * src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
- swapping code.
- * src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
- * src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
- * src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
- * src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
- * include/freetype/internal/ftobjs.h (UNUSED): Removed.
-
-2002-02-10 Roberto Alameda <ojancano at geekmail.de>
-
- Add support for ISOLatin1 PS encoding.
-
- * include/freetype/freetype.h (ft_encoding_latin_1): New tag
- (`lat1').
- * include/freetype/internal/t1types.h (T1_Encoding_Type): Add
- `t1_encoding_isolatin1'.
- * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle
- ft_encoding_latin_1.
- * src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.
- * src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2002-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT. By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
Deleted: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.22
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.22 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.22 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,2837 +0,0 @@
-2006-05-12 Werner Lemberg <wl at gnu.org>
-
-
- * Version 2.2.1 released.
- =========================
-
-
- Tag sources with `VER-2-2-1'.
-
-2006-05-12 Werner Lemberg <wl at gnu.org>
-
- * src/tools/docmaker/sources.py (re_source_keywords): Add word
- boundary markers.
- * src/tools/docmaker/content.py (re_field): Allow `.' in field names
- (but not at the beginning or end).
- * src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset.
- (block_footer): Split into...
- (block_footer_start, block_footer_middle, block_footer_end): This to
- add navigation buttons.
- (HtmlFormatter::block_exit): Updated.
-
- * include/freetype/*: Many minor documentation improvements (adding
- links, spelling errors, etc.).
-
-2006-05-11 Werner Lemberg <wl at gnu.org>
-
- * README: Minor updates.
-
- * include/freetype/*: s/scale/scaling value/ where appropriate.
- Many other minor documentation improvements.
-
- * src/tools/docmaker/sources.py (re_italic, re_bold): Handle
- trailing punctuation.
- * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
- warning message for undefined cross references.
- Update handling of re_italic and re_bold.
-
-2006-05-11 Masatake YAMATO <jet at gyve.org>
-
- * builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if
- read system call returns -1.
- Remove a redundant parenthesis.
-
-2006-05-10 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if
- given an empty, un-mmap()able file. Reported and suggested fix in
- Savannah bug #16555.
-
- * builds/freetype.mk (refdoc): Write-protect the `docmaker'
- directory to suppress generation of .pyc files. According to the
- Python docs there isn't a more elegant solution (currently).
-
- * builds/toplevel.mk (dist): New target which builds .tar.gz,
- .tar.bz2, and .zip files. Note that the version number is still
- hard-coded.
- (do-dist): Sub-target of `dist'.
- (CONFIG_GUESS, CONFIG_SUB): New variables.
- (.PHONY): Updated.
-
-2006-05-09 Rajeev Pahuja <rpahuja at esri.com>
-
- * builds/win32/visualc/freetype.sln,
- builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from
- VS.NET 2003
- Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c.
-
- * builds/win32/visualc/index.html: Updated.
-
-2006-05-07 Werner Lemberg <wl at gnu.org>
-
- Put version information into the configure script. Reported by Paul
- Watson <pwatson at redlinepy.com>.
-
- * builds/unix/configure.ac: Renamed to...
- * builds/unix/configure.raw: This which now serves (with appropriate
- modifications) as a template for configure.ac.
-
- * version.sed: New script.
-
- * autogen.sh: Generate configure.ac from configure.raw, using
- FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.
-
-2006-05-06 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
- * builds/unix/configure.ac (version_info): Set to 9:10:3.
-
- * builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj, builds/freetype.mk (refdoc),
- Jamfile (RefDoc), README: s/220/221/, s/2.2.0/2.2.1/.
- Minor updates.
-
- * docs/CHANGES, docs/VERSION.DLL, docs/PROBLEMS, README.CVS:
- Updated.
-
- * builds/unix/install-sh: Updated from `texinfo' CVS module at
- savannah.gnu.org.
-
- * devel/ftoption.h: Synchronize with
- include/freetype/config/ftoption.h.
-
-2006-05-04 Werner Lemberg <wl at gnu.org>
-
- * src/lzw/ftlzw2.c: Renamed to...
- * src/lzw/ftlzw.c: This.
-
- * src/lzw/Jamfile, src/lzw/rules.mk: Updated.
-
- * builds/mac/FreeType.m68k_cfm.make.txt,
- builds/mac/FreeType.m68k_far.make.txt,
- builds/mac/FreeType.ppc_carbon.make.txt,
- builds/mac/FreeType.ppc_classic.make.txt: Updated.
-
-2006-05-03 David Turner <david at freetype.org>
-
- Allow compilation again with C++ compilers.
-
- * include/freetype/internal/ftmemory.h (FT_ASSIGNP,
- FT_ASSIGNP_INNER): New macros which do the actual assignment, and
- which exist in two variants (for C and C++).
- Update callers accordingly.
-
-2006-05-03 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Removed.
-
-2006-05-02 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++).
- (FT_ALLOC): Remove redundant redefinition.
-
- * builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use
- `-Wstrict-prototypes'.
-
- * src/base/ftstream.c (FT_Stream_EnterFrame): Add cast.
-
- * include/freetype/config/ftconfig.h (FT_BASE_DEF) [__cplusplus]:
- Remove `extern'.
-
-2006-05-02 David Turner <david at freetype.org>
-
- Update the memory management functions and macros to safely deal
- with array size buffer overflows. This corresponds to attempts to
- allocate arrays that are too large. For an example, consider the
- following code:
-
- count = read_uint32_from_file(); array = malloc( sizeof ( Item ) *
- count ); for ( nn = 0; nn < count; nn++ )
- array[nn] = read_item_from_file();
-
- If `count' is larger than `FT_UINT_MAX/sizeof(Item)', the
- multiplication overflows, and the array allocated os smaller than
- the data read from the file. In this case, the heap will be
- trashed, and this can be used as a denial-of-service attack, or make
- the engine crash later.
-
- The FT_ARRAY_NEW and FT_ARRAY_RENEW macros now ensure that the new
- count is no larger than `FT_INT_MAX/item_size', otherwise a new
- error code `FT_Err_Array_Too_Large' will be returned.
-
- Note that the memory debugger now works again when FT_DEBUG_MEMORY
- is defined. FT_STRICT_ALIASING has disappeared; the corresponding
- code is now the default.
-
-
- * include/freetype/config/ftconfig.h (FT_BASE_DEF) [!__cplusplus]:
- Don't use `extern'.
-
- * include/freetype/fterrdef.h (FT_Err_Array_Too_Large): New error
- code.
-
- * include/freetype/internal/ftmemory.h (FT_DEBUG_INNER)
- [FT_DEBUG_MEMORY]: New macro.
- (ft_mem_realloc, ft_mem_qrealloc): Pass new object size count also.
- (ft_mem_alloc_debug, ft_mem_qalloc_debug, ft_mem_realloc_debug,
- ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
- (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC,
- FT_MEM_FREE): Redefine.
- (FT_MEM_NEW_ARRAY, FT_MEM_RENEW_ARRAY, FT_MEM_QNEW_ARRAY,
- FT_MEM_QRENEW_ARRAY): Redefine.
- (FT_ALLOC_MULT, FT_REALLOC_MULT, FT_MEM_QALLOC_MULT,
- FT_MEM_QREALLOC_MULT): New macros. Update callers where
- appropriate.
- (FT_MEM_SET_ERROR): Slightly redefine.
-
-
- * src/base/ftdbgmem.c (_ft_debug_file, _ft_debug_lineno)
- [FT_DEBUG_MEMORY]: New global variables, replacing...
- (FT_MemTableRec) [FT_DEBUG_MEMORY]: Remove `filename' and
- `line_no'. Update all callers.
- (ft_mem_debug_alloc) [FT_DEBUG_MEMORY]: Avoid possible integer
- overflow.
- (ft_mem_alloc_debug, ft_mem_realloc_debug, ft_mem_qalloc_debug,
- ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
-
- * src/base/ftmac.c (read_lwfn): Catch integer overflow.
- * src/base/ftrfork.c (raccess_guess_darwin_hfsplus): Ditto.
- * src/base/ftutil.c: Remove special code for FT_STRICT_ALIASING.
- (ft_mem_alloc, ft_mem_realloc, ft_mem_qrealloc): Rewrite.
-
-
- * include/freetype/ftstream.h (FT_FRAME_ENTER, FT_FRAME_EXIT,
- FT_FRAME_EXTRACT, FT_FRAME_RELEASE): Use FT_DEBUG_INNER to report the
- place where the frames were entered, extracted, exited or released
- in the memory debugger.
-
- * src/base/ftstream.c (FT_Stream_ReleaseFrame) [FT_DEBUG_MEMORY]:
- Call ft_mem_free.
- (FT_Stream_EnterFrame) [FT_DEBUG_MEMORY]: Use ft_mem_qalloc.
- (FT_Stream_ExitFrame) [FT_DEBUG_MEMORY]: Use ft_mem_free.
-
-2006-04-30 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (Mac_Read_POST_Resource): Correct pfb_pos
- initialization, remove extra cast to copy to pfb_lenpos. This fixes
- parsing of PFB fonts with MacOS resource fork (bug introduced
- 2003-09-11). Patch provided by Huib-Jan Imbens <ft at imbens.nl>.
-
-2006-04-29 Werner Lemberg <wl at gnu.org>
-
- Further C library abstraction. Based on a patch from
- msn2 at bidyut.com.
-
- * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE,
- ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc,
- ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for
- C library functions. Update all users accordingly (and catch some
- other places where the C library function was used instead of the
- wrapper functions).
-
- * src/base/ftsystem.c: Don't include stdio.h and stdlib.h.
- * src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't
- include malloc.h.
-
-
- * builds/unix/unix-def.in (datarootdir): Define, for autoconf 2.59c
- and forthcoming versions.
-
-2006-04-28 Werner Lemberg <wl at gnu.org>
-
- * src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed,
- obsolete.
-
-2006-04-27 yi luo <luoyi.ly at gmail.com>
-
- * builds/win32/visualc/freetype.vcproj: Updated.
-
-2006-04-26 David Turner <david at freetype.org>
-
-
- * Version 2.2 released.
- =======================
-
-
- Tag sources with `VER-2-2-0'.
-
-2006-04-26 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/psobjs.c (shift_elements): Don't use FT_Long but
- FT_PtrDist for `delta'. Reported by Céline PILLET
- <Celine.Pillet at Tagginfo.com>.
-
-2006-04-21 David Turner <david at freetype.org>
-
- * include/freetype/ftincrem.h: Documentation updates.
- (FT_Incremental_Interface): New typedef.
-
- * include/freetype/ftmodapi.h, include/freetype/ftglyph.h:
- Documentation updates.
-
- * include/freetype/freetype.h: Documentation update.
- (FT_HAS_FAST_GLYPHS): Always set to 0.
-
- * include/freetype/ftstroke.h, src/base/ftstroke.c (FT_Stroker_New):
- Take an FT_Library argument instead of FT_Memory.
-
- * src/sfnt/ttcmap.c: Remove compiler warnings (gcc-4.0.2).
-
-2006-04-13 David Turner <david at freetype.org>
-
- * src/autofit/afloader.c (af_loader_init, af_loader_load_g): Remove
- superfluous code in the auto-fitter's loader.
-
-2006-04-05 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/makefile, builds/amiga/makefile.os4,
- builds/amiga/smakefile: Added FT2_BUILD_LIBRARY define.
-
-2006-04-03 luoyi <luoyi.ly at gmail.com>
-
- * builds/compiler/intelc.mk (TE): New variable.
- (ANSIFLAGS): Updated.
-
-2006-04-03 Werner Lemberg <wl at gnu.org>
-
- * builds/exports.mk (clean_symbols_list, clean_apinames): Removed.
- (CLEAN): Add $(EXPORTS_LIST) and $(APINAMES_EXE).
- (.PHONY): Updated.
-
- * configure.ac: Minor fixes to improve --help output.
-
-
- * docs/PROBLEMS: New file.
-
-2006-04-01 David Turner <david at freetype.org>
-
- * docs/CHANGES: Updated.
-
- * include/freetype/ftcache.h, include/freetype/config/ftheader.h:
- Update documentation comments.
-
-2006-04-01 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/install.mk (uninstall): Don't handle `cache'
- directory which no longer exists.
-
-2006-03-29 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * src/psaux/psconv.c: Changed some variables which are expected to
- hold negative values from `char' to `FT_Char' to allow building with
- a compiler where `char' is unsigned by default.
-
-2006-03-27 David Turner <david at freetype.org>
-
- * src/sfnt/ttkern.c (tt_face_get_kerning): Fix a serious bug that
- causes some programs to go into an infinite loop when dealing with
- fonts that don't have a properly sorted kerning sub-table.
-
-2006-03-26 Werner Lemberg <wl at gnu.org>
-
- * src/bdf/bdflib.c (ERRMSG4): New macro.
- (_bdf_parse_glyphs): Handle invalid BBX values.
-
- * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error
- macro.
-
-2006-03-23 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-
- * src/tools/docmaker/tohtml.py (html_header_2): Add horizontal
- padding between table elements.
- (html_header_1): The `DOCTYPE' comment must be in uppercase.
- (make_html_para): Convert `...' quotations into real left and
- right single quotes.
- Use `para_header' and `para_footer'.
-
- * src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'"
- also.
-
-2006-03-23 David Turner <david at freetype.org>
-
- Add FT_Get_SubGlyph_Info API to retrieve subglyph data. Note that
- we do not expose the FT_SubGlyphRec structure.
-
- * include/freetype/internal/ftgloadr.h (FT_SUBGLYPH_FLAGS_*): Moved
- to...
- * include/freetype/freetype.h (FT_SUBGLYPH_FLAGS_*): Here.
- (FT_Get_SubGlyph_Info): New declaration.
-
- * src/base/ftobjs.c (FT_Get_SubGlyph_Info): New function.
-
-
- * src/autofit/afloader.c (af_loader_load_g): Compute lsb_delta and
- rsb_delta correctly in edge cases.
-
-2006-03-22 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup)
- [!FTC_INLINE]: Compile conditionally.
- * src/cache/ftccache.h: Updated.
-
- * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily,
- FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New):
- s/FT_EXPORT/FT_LOCAL/.
- (FTC_GCache_Init, FTC_GCache_Done): Commented out.
- (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally.
- s/FT_EXPORT/FT_LOCAL/.
- * src/cache/ftcglyph.h: Updated.
-
- * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New):
- s/FT_EXPORT/FT_LOCAL/.
- (FTC_INode_Weight): Commented out.
- * src/cache/ftcimage.h: Updated.
-
- * src/cache/ftcmanag.c (FTC_Manager_Compress,
- FTC_Manager_RegisterCache, FTC_Manager_FlushN):
- s/FT_EXPORT/FT_LOCAL/.
- * src/cache/ftcmanag.h: Updated.
-
- * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New,
- FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/.
- (FTC_SNode_Weight): Commented out.
- * src/cache/ftcsbits.h: Updated.
-
-2006-03-22 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy):
- Remove, unused.
-
- * src/cache/ftccmap.h: Remove, unused.
-
- * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
-
-2006-03-21 Zhe Su <james.su at gmail.com>
-
- * src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve
- algorithm.
-
-2006-03-21 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member.
-
- * src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'.
-
- * src/cff/cffgload.c (cff_slot_load): Change type of third parameter
- to `FT_UInt'.
- Check range of `glyph_index'.
- * src/cff/cffgload.h: Updated.
-
-
- * src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset
- correctly.
-
-
- * builds/freetype.mk (refdoc), docs/CHANGES, Jamfile (RefDoc),
- README: s/2.1.10/2.2/.
-
-2006-03-21 David Turner <david at freetype.org>
-
- * src/autofit/aflatin.c (af_latin_metrics_scale): Fix small bug
- that crashes the auto-hinter (introduced by previous patch).
-
-2006-03-20 Werner Lemberg <wl at gnu.org>
-
- * builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
- (FREETYPE_H): Updated.
-
- * src/cache/rules.mk (CACHE_H_DIR): Remove.
- (CACHE_DRV_H): Updated.
-
-2006-03-20 David Turner <david at freetype.org>
-
- * include/freetype/cache/ftccache.h,
- include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h
- include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h
- include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h:
- Move to...
-
- * src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
- src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
- src/cache/ftcmru.h: This new location.
- Update declarations according to the changes in the corresponding
- source files.
-
- Note that these files are not used by FreeType clients; all public
- APIs of the cache module have been already moved to
- `include/freetype/ftcache.h', and all FT_CACHE_INTERNAL_XXXX_H
- macros resolve to it.
-
- Reason for the move is to allow modifications of the internals
- without interferences with rogue clients. Note that there are no
- known clients that access the cache internals at the moment.
-
- * builds/unix/install.mk (install): Don't install headers from
- $(CACHE_H).
- Remove `freetype/cache' from the target directory.
-
- * include/freetype/config/ftheader.h (FT_CACHE_MANAGER_H,
- FT_CACHE_INTERNAL_MRU_H, FT_CACHE_INTERNAL_MANAGER_H,
- FT_CACHE_INTERNAL_CACHE_H, FT_CACHE_INTERNAL_GLYPH_H,
- FT_CACHE_INTERNAL_IMAGE_H, FT_CACHE_INTERNAL_SBITS_H): Point to
- FT_CACHE_H.
-
- * src/cache/ftcbasic.c, src/cache/ftccache.h, src/cache/ftccback.h,
- src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h,
- src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c,
- src/cache/ftcmanag.h, src/cache/ftcmru.h, src/cache/ftcsbits.c,
- src/cache/ftcsbits.h: Don't use the FT_CACHE_INTERNAL_XXX_H macros
- but include the headers directly (which are now in `src/cache').
-
- * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
- macros but include the headers directly.
- (FTC_Cache_Init, FTC_Cache_Done, FTC_Cache_NewNode,
- FTC_Cache_Lookup, FTC_Cache_RemoveFaceID): Declare as FT_LOCAL_DEF.
-
- * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
- macros but include the headers directly.
- (FTC_MruNode_Prepend, FTC_MruNode_Up, FTC_MruNode_Remove,
- FTC_MruList_Init, FTC_MruList_Reset, FTC_MruList_Done,
- FTC_MruList_New, FTC_MruList_Remove, FTC_MruList_RemoveSelection):
- Declare as FT_LOCAL_DEF.
- (FTC_MruList_Find, FTC_MruList_Lookup) [!FTC_INLINE]: Compile
- conditionally.
- Declare as FT_LOCAL_DEF.
-
-
- * builds/win32/visualc/freetype.dsp: Update project file, add
- missing base source files (ftstroke.c, ftxf86.c, etc.).
-
-
- * src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
- src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
- src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/type1/t1afm.c,
- src/type1/t1objs.c: Remove compiler warnings when building with
- Visual C++ 6 and /W4.
-
- * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
- hinting for italic/oblique fonts.
-
-
-
- * src/truetype/ttpload.c, src/truetype/ttpload.h
- (tt_face_get_device_metrics): Change second argument to `FT_UInt'.
-
-2006-03-06 David Turner <david at freetype.org>
-
- * src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): Prevent crashes in
- Mozilla/FireFox print preview in Ubuntu Hoary.
-
-2006-02-28 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not
- return error when size == 0.
-
-2006-02-28 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftobjs.c (FT_Done_Library): Remove modules in reverse
- order so that type42 module is removed before truetype module. This
- avoids double free in some occasions.
-
-2006-02-28 David Turner <david at freetype.org>
-
- * Release candidate VER-2-2-0-RC4.
- ----------------------------------
-
- * docs/CHANGES: Documentation updates.
-
-2006-02-28 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
- build ftvalid in ft2demos. It works as dummy ABI if gxvalid is not
- built.
-
-2006-02-27 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/cache/ftccache.h
- [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of
- ftc_node_done.
-
- * src/cache/ftccache.c (ftc_node_destroy)
- [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This
- should now fix all possible compilation options.
-
-2006-02-27 David Turner <david at freetype.org>
-
- * src/base/ftutil.c (ft_mem_alloc, ft_mem_qalloc, ft_mem_realloc,
- ft_mem_qrealloc): Return an error if a negative size is passed in
- parameters.
-
- * src/cache/ftccache.c (ftc_node_destroy): Mark as FT_BASE_DEF since
- it needs to be exported for rogue clients.
-
- * src/pshinter/pshglob.c (psh_blues_set_zones_0): Prevent problems
- with malformed fonts which have an odd number of blue values (these
- are broken according to the specs).
-
- * src/cff/cffload.c (cff_subfont_load), src/type1/t1load.c
- (T1_Open_Face): Modify the loaders to force even-ness of
- `num_blue_values'.
-
- (cff_index_access_element): Ignore invalid entries in index files.
-
-2006-02-27 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftobjs.c (FT_Set_Char_Size): Check the case where width
- or height is 0.
-
-2006-02-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/mac/FreeType.m68k_cfm.make.txt,
- builds/mac/FreeType.m68k_far.make.txt,
- builds/mac/FreeType.ppc_carbon.make.txt,
- builds/mac/FreeType.ppc_classic.make.txt: Update to new header
- inclusion introduced on 2006-02-16.
-
-2006-02-27 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftobjs.c (GRID_FIT_METRICS): New macro.
- (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph) [GRID_FIT_METRICS]:
- Re-enable glyph metrics grid-fitting. It is now done in the base
- layer.
- (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and
- height are not too small or too large, just like we were doing in
- 2.1.10.
-
- * src/autofit/afloader.c (af_loader_load_g): The vertical metrics
- are not scaled.
-
-2006-02-26 Werner Lemberg <wl at gnu.org>
-
- * docs/release: Minor additions and clarifications.
-
- * docs/CHANGES: Updated to reflect many fixes for backward
- compatibility. Still incomplete.
-
-2006-02-26 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (ft_recompute_scaled_metrics): Re-enable
- conservative rounding of metrics to avoid breaking clients like
- Pango (see https://bugzilla.gnome.org/show_bug.cgi?id=327852).
-
-2006-02-25 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h: Synchronize with
- include/freetype/config/ftoption.h.
-
- * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).
-
-2006-02-25 David Turner <david at freetype.org>
-
- Fix compiler warnings as well as C++ compilation problems.
- Add missing prototypes.
-
- * src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c,
- src/bdf/bdfdrivr.c, src/cff/cffcmap.c, src/cff/cffobjs.c,
- src/psaux/afmparse.c,, src/psaux/t1cmap.c, src/smooth/ftgrays.c
- src/tools/apinames.c, src/truetype/ttdriver.c: Add various casts,
- initialize variables, and decorate functions with FT_CALLBACK_DEF,
- etc., to fix compiler warnings (and C++ compiling errors).
-
- * src/cache/ftcbasic.c: Fix `-Wmissing-prototypes' warnings with
- gcc.
-
- * builds/unix/ftsystem.c: Don't include FT_INTERNAL_OBJECTS_H but
- FT_INTERNAL_STREAM_H.
-
- * src/base/ftsystem.c: Include FT_INTERNAL_STREAM_H.
-
- * include/freetype/config/ftheader.h (FT_PFR_H): New macro.
-
- * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Don't
- define for C++.
-
- * include/freetype/internal/services/svotval.h: Don't include
- FT_OPENTYPE_VALIDATE_H but FT_INTERNAL_VALIDATE_H.
-
- * include/freetype/internal/services/svpfr.h: Include FT_PFR_H.
-
- * src/gzip/ftgzip.c: Include FT_GZIP_H.
-
- * src/lzw/ftlzw.c, src/lzw/ftlzw2.c: Include FT_LZW_H.
-
- * src/sfnt/ttbdf.c (tt_face_load_bdf_props): Rearrange code.
-
-2006-02-24 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
- ft_contour_enclosed, ft_outline_get_orientation): Commented out. We
- have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized.
- (FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.
-
-2006-02-24 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update
- documentation.
-
- * include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap),
- src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make
- sure a glyph slot owns its bitmap. It is also marked experimental
- and due to change.
- (FT_GlyphSlot_Embolden): Undo the last change. It turns out that
- rendering the outline confuses some applications.
-
-2006-02-24 David Turner <david at freetype.org>
-
- * Release candidate VER-2-2-0-RC3.
- ----------------------------------
-
- * src/cache/ftcbasic.c: Correct compatibility hack bug.
-
-2006-02-24 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/freetype.h (FT_Size_RequestRec): Change the type
- of `width' and `height' to `FT_Long'.
- (enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics):
- New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales
- directly.
-
-2006-02-23 David Turner <david at freetype.org>
-
- Two BDF patches from Debian libfreetype6 for 2.1.10.
-
- * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a bug with zero-width
- glyphs.
- Fix a problem with large encodings.
-
-
- Fix binary compatibility issues for gnustep-back (GNUstep backend
- module) which still crashes under Sarge.
-
- * src/cache/ftccmap.c (FTC_OldCMapType, FTC_OldCMapIdRec,
- FTC_OldCMapDesc) [FT_CONFIG_OPTION_OLD_INTERNALS]: New data
- structures and enumerations.
- (FTC_CMapCache_Lookup) [FT_CONFIG_OPTION_OLD_INTERNALS]: New
- compatibility code.
-
- * src/cache/ftcbasic.c: Fix a silly bug that prevented our `hack' to
- support rogue clients compiled against 2.1.7 to work correctly.
- This probably explains the GNUstep crashes with the second release
- candidate.
-
-2006-02-23 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftoutln.h (enum FT_Orientation): New value
- `FT_ORIENTATION_NONE'.
-
- * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
- ft_contour_enclosed, ft_outline_get_orientation): Another version of
- `FT_Outline_Get_Orientation'. This version differs from the public
- one in that each part (contour not enclosed in another contour) of the
- outline is checked for orientation.
- (FT_Outline_Embolden): Use `ft_outline_get_orientation'.
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and
- use bitmap's embolden routine when the outline one failed.
-
-2006-02-22 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI
- compatibility.
-
- * src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak.
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
- tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
- loading. (Only tested with bit aligned sbit with x_pos == 0.)
-
- * src/truetype/ttpload.c (tt_face_load_hdmx,
- tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not
- actually used.
-
-2006-02-21 David Turner <david at freetype.org>
-
- Add a new API named FT_Get_TrueType_Engine_Type to determine whether
- we have a patented, unpatented, or unimplemented TrueType bytecode
- interpreter.
-
- The FT_Get_Module_Flags API was removed consequently.
-
- * include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed.
- Replaced with...
- (FT_Get_TrueType_Engine_Type): This.
- (FT_TrueTypeEngineType): New enumeration.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H):
- New macro.
-
- * src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
- (FT_Module_Get_Flags): Removed. Replaced with...
- (FT_Get_TrueType_Engine_Type): This.
-
- * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
- (tt_service_truetype_engine): New service structure.
- (tt_services): Register it.
-
- * include/freetype/internal/services/svtteng.h: New file.
-
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented
- embedded bitmaps from being correctly listed and used.
-
-
- * src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization
- if FT_CONFIG_OPTION_OLD_INTERNALS is used. The is necessary because
- libXfont is directly accessing the HMTX data, unfortunately.
- Fix some compiler warnings.
- (tt_face_get_metrics): Ditto.
-
-
- * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of
- character advances.
-
-2006-02-20 David Turner <david at freetype.org>
-
- Support binary compatibility with the X.Org server's Xfont library.
- Note that this change unfortunately prevents memory optimizations
- for the embedded bitmap loader.
-
- * include/freetype/internal/sfnt.h (SFNT_Interface): Move
- `set_sbit_strike' and `load_sbit_metrics' fields to the location of
- version 2.1.8.
-
- * src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call
- FT_Size_Request.
- (sfnt_interface): Updated.
-
- * src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load
- ttsbit0.c.
- (tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static.
-
- * src/sfnt/ttsbit.h: Updated.
-
-2006-02-17 David Turner <david at freetype.org>
-
- * builds/unix/unix-cc.in (LINK_LIBRARY): Don't filter out exported
- functions anymore. This ensures that all FT_BASE internal functions
- are available for dynamic linking.
-
- * include/freetype/ftcache.h (FTC_IMAGE_TYPE_COMPARE,
- FTC_IMAGE_TYPE_HASH), src/cache/ftcbasic.c (FTC_OldFontRec,
- FTC_OldImageDescRec, FTC_ImageCache_Lookup, FTC_Image_Cache_New,
- FTC_OldImageDesc, FTC_OLD_IMAGE_FORMAT, ftc_old_image_xxx,
- ftc_image_type_from_old_desc, FTC_Image_Cache_Lookup,
- FTC_SBitCache_Lookup, FTC_SBit_Cache_New, FTC_SBit_Cache_Lookup)
- [FT_CONFIG_OPTION_OLD_INTERNALS]: Try to revive old functions of the
- cache sub-system. We try to recognize old legacy signatures with a
- gross hack (hope it works).
-
-2006-02-17 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h: Synchronize with
- include/freetype/config/ftoption.h.
-
-2006-02-16 David Turner <david at freetype.org>
-
- Massive changes to the internals to respect the internal object
- layouts and exported functions of FreeType 2.1.7. Note that the
- cache sub-system cannot be fully retrofitted, unfortunately.
-
- * include/freetype/config/ftoption.h
- (FT_CONFIG_OPTION_OLD_INTERNALS): New macro.
-
- * include/freetype/ftcache.h, include/freetype/cache/ftccache.h,
- include/freetype/cache/ftccmap.h,
- include/freetype/internal/ftcalc.h,
- include/freetype/internal/ftdriver.h,
- include/freetype/internal/ftmemory.h,
- include/freetype/internal/ftobjs.h,
- include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
- include/freetype/internal/t1types.h,
- include/freetype/internal/tttypes.h, src/base/ftcalc.c,
- src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftutil.c,
- src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h,
- src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
- src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
- src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
- src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
- Use FT_CONFIG_OPTION_OLD_INTERNALS to revive old functions and data
- structures.
-
- Move newly added structure elements to the end of the affected
- structure and add stub fields (if FT_CONFIG_OPTION_OLD_INTERNALS is
- defined) to assure binary compatibility with older FreeType
- versions.
- Use FT_CONFIG_OPTION_OLD_INTERNALS to add function stubs for old
- functions:
-
- ft_stub_set_char_sizes
- ft_stub_set_pixel_sizes
-
- Rename the following internal functions to provide the old function
- names as stubs:
-
- FT_Alloc -> ft_mem_alloc
- FT_QAlloc -> ft_mem_qalloc
- FT_Realloc -> ft_mem_realloc
- FT_QRealloc -> ft_mem_qrealloc
- FT_Free -> ft_mem_free
- FT_Alloc_Debug -> ft_mem_alloc_debug
- FT_QAlloc_Debug -> ft_mem_qalloc_debug
- FT_Realloc_Debug -> ft_mem_realloc_debug
- FT_QRealloc_Debug -> ft_mem_qrealloc_debug
- FT_Free_Debug -> ft_mem_free_debug
-
-2006-02-15 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
- unused `max_points' and `max_contours'.
-
- * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
- (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update.
-
- * include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
- `max_components'.
-
- * src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused
- `loadSize' and `loadStack'.
-
- * src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context),
- src/sfnt/ttload.c (tt_face_load_maxp): Update.
-
- * src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c
- (sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix
- compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not
- defined.
-
- * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix
- possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions.
- (finally!)
-
-
- For most OpenType tables, `tt_face_load_xxxx' simply loads the table
- and `face->root' is set later in `sfnt_load_face'. Here, we try to
- make this work for _all_ tables. Also improve tracing messages.
-
- * src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c,
- src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and
- then exit. Error handling or setting face->root is done later in
- `sfnt_load_face'.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Work harder.
- Mac bitmap-only fonts are not scalable.
- Check that `face->header.Units_Per_EM' is not zero.
- (LOAD_, LOADM_): Emit pretty trace messages.
-
- * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics
- from `eblc'.
-
- * src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c
- (load_format_20, load_format_25, tt_face_get_ps_name): Use
- face->max_profile.numGlyphs, instead of face->root.num_glyphs.
-
-2006-02-14 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
- documentation that negative strength values are possible.
- Give an example call.
-
- * include/freetype/freetype.h (FT_GlyphSlotRec): Improve
- documentation of `outline' field.
-
- * src/sfnt/sfobjs.c: Include FT_INTERNAL_DEBUG_H.
- * src/sfnt/sfdriver.c: Include ttmtx.h.
-
- * src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
-
-2006-02-14 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
-
-2006-02-14 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply
- return error if table is missing.
- Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics
- tables. The last change makes Mac bitmap-only font not load and
- this fixes it.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation
- error when FT_CONFIG_OPTION_INCREMENTAL is defined.
-
-2006-02-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Clean up the SFNT_Interface. In this final pass, `load_hmtx' is
- split from `load_hhea'.
-
- * include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
- src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Update.
-
-2006-02-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of
- code...
-
-2006-02-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Clean up the SFNT_Interface. In this pass, we want to treat the
- font directory (offset table and table directory) as a normal table
- like the others. This also means that TTCs are no longer recognized
- there but in `init_face'.
-
- * include/freetype/internal/sfnt.h (SFNT_Interface),
- src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are
- combined and renamed to `load_font_dir'.
-
- * src/sfnt/ttload.h, src/sfnt/ttload.c:
- s/sfnt_dir_check/check_table_dir/.
- `sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'.
- `tt_face_load_sfnt_header' and `tt_face_load_directory' are combined
- and renamed to `tt_face_load_font_dir'.
-
- * src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
-
-2006-02-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Clean up the SFNT_Interface. Table loading functions are now named
- after the tables' tags; `hdmx' is TrueType-specific and thus the
- code is moved to the truetype module; `get_metrics' is moved here
- from the truetype module so that the code can be shared with the cff
- module.
-
- This pass involves no real changes. That is, the code is moved
- verbatim mostly. The only exception is the return value of
- `tt_face_get_metrics'.
-
- * include/freetype/internal/sfnt.h, src/sfnt/rules.mk,
- src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
- src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c,
- src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface.
-
- * src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: New files. Metrics-related
- tables' loading and parsing code is moved to here.
- Move `tt_face_get_metrics' here from the truetype module. The
- return value is changed from `void' to `FT_Error'.
-
- * include/freetype/internal/fttrace.h: New trace: ttmtx.
-
- * src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and
- parsing code is moved here.
- New function `tt_face_load_prep' split from `tt_face_load_fpgm'.
- `tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist.
-
- * src/cff/cffgload.c, src/cff/cffobjs.c: Update.
-
- * src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
-
-2006-02-11 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug...
-
- * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use
- AF_LatinMetricsRec as the dummy metrics because we cast the metrics
- to it later in `af_latin_hints_link_segments'.
-
-2006-02-11 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define
- to enable autofit CJK script support. (#define'd by default.)
-
- * src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro.
-
- * src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure
- that `edge_distance_threshold' is always set.
- (af_latin_hints_link_segments): Potential divide-by-zero bug.
- Use latin constant in the scoring formula.
-
- * src/autofit/afcjk.c: Minor updates due to the above three changes.
-
- * docs/TODO, docs/CHANGES: Updated.
-
-2006-02-09 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Introduce experimental autofit CJK module based on akito's autohint
- patch. You need to #define AF_MOD_CJK in afcjk.c to enable it.
-
- * src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c,
- src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h:
- Add CJK module based on akito's autohint patch.
-
- * src/autofit/afhints.h (AF_SegmentRec): New field `len' for the
- overlap length of the segments.
- (AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros.
-
- * src/autofit/aflatin.h (af_latin_metrics_init_widths),
- src/autofit/aflatin.c (af_latin_metrics_init_widths): Made
- `FT_LOCAL'.
- Use the character given by the caller.
- (af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale
- the thresholds.
-
- * src/autofit/afloader.c (af_loader_load_g): Respect
- AF_SCALER_FLAG_NO_ADVANCE.
-
-2006-02-09 Werner Lemberg <wl at gnu.org>
-
- * src/cid/cidparse.c (cid_parse_new): Remove shadowing variable.
-
-2006-02-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/cid/cidparse.c (cid_parse_new): Fix for abnormally short or
- broken CIDFont. Reported by Taek Kwan(TK) Lee (see ft-devel
- 2005-11-02).
-
-2006-02-08 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.ac: Fix bug for `--with-old-mac-fonts'
- option on UNIX platform. It has been broken since 2006-01-11.
-
-2006-02-01 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/.
- * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
-
- * builds/unix/unixddef.mk: Actually do define PLATFORM (fixing
- change from 2006-01-31).
- (TOP_DIR, OBJ_DIR): Update.
-
- * builds/unix/install.mk (install): Fix path for ftmodule.h.
-
- * Makefile, *.mk, builds/unix/unix-cc.in, builds/unix-def.in: Use
- `?=' where appropriate.
-
- * builds/detect.mk (TOP_DIR), builds/os2/os2-dev.mk (TOP_DIR),
- builds/win32/w32-dev.mk (TOP_DIR): Removed. Defined elsewhere.
-
-2006-01-31 Werner Lemberg <wl at gnu.org>
-
- Implement new, simplified module selection. With GNU make it is now
- sufficient to modify a single file, `modules.cfg', to control the
- inclusion of modules and base extension files.
-
- This change also fixes the creation of ftmodule.h; it now depends on
- `modules.cfg' and thus is rebuilt only if necessary.
-
- Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the
- default location.
-
- * modules.cfg: New file.
-
- * builds/freetype.mk: Don't include `modules.mk'.
- Include all `rules.mk' files as specified in `modules.cfg'.
- (FTOPTION_FLAG, FTOPTION_H): New variables.
- (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H.
- Add FTOPTION_FLAG.
- ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST.
- (CONFIG_H): Add FTMODULE_H and FTOPTION_H.
- (INCLUDES): Add DEVEL_DIR.
- (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ,
- OBJ_M, OBJ_S): Use `:=', not `='.
- (remove_ftmodule_h): New phony target to delete `ftmodule.h'.
- (distclean): Add remove_ftmodule_h.
-
- * builds/modules.mk: (MODULE_LIST): Removed.
- (make_module_list, clean_module_list): Replace targets
- with...
- (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New
- variables. Reason for the change is that it is not possible to have
- a phony prerequisite which is run only if the target file must be
- rebuilt (phony prerequisites act like subroutines and are *always*
- executed). We only want to rebuild `ftmodule.h' if `module.cfg' is
- changed.
- Update all callers.
- ($FTMODULE_H)): Rule to create `ftmodule.h', depending on
- `modules.cfg'.
-
- * builds/toplevel.mk: Rewrite and simplify module handling.
- (MODULES_CFG, FTMODULE_H): New variables.
- Include MODULES_CFG.
- (MODULES): New variable to include all `module.mk' and `rules.mk'
- files. We no longer use make's `wildcard' function for this.
-
- * Makefile (USE_MODULES): Remove. Update all users.
- (OBJ_DIR): Define it here.
-
- * src/*/module.mk: Change
-
- make_module_list: foo
- foo: ...
-
- to
-
- FTMODULE_H_COMMANDS += FOO
- define FOO
- ...
- endef
-
- in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'.
-
- * src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS.
-
- * builds/unix/detect.mk (setup): Always execute `configure' script.
- (have_mk): Rename to...
- (have_Makefile): This.
- Don't use `strip' function.
-
- * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is
- defined.
- (have_mk): Don't use `strip' function.
- Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test
- accordingly).
-
- * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'.
-
- * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk,
- builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define
- BUILD_DIR but DEVEL_DIR for development header files.
-
- * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR),
- builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in
- (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere.
-
- * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR),
- builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere.
-
- * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for
- development header files.
- Don't define PLATFORM.
-
- * configure: Copy `modules.cfg' to builddir if builddir != srcdir.
- Update snippet taken from autoconf's m4sh.m4 to current CVS version.
- Be more verbose.
-
- * include/freetype/config/ftmodule.h: Add comments -- this file is
- no longer used if FreeType is built with GNU make.
-
- * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY,
- docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism.
- Other minor updates.
-
- * modules.txt: Removed. Contents included in `modules.cfg'.
-
-
- * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug,
- FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos.
-
- * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug,
- FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug)
- [FT_STRICT_ALIASING]: Implement.
-
-2006-01-31 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
- (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init),
- src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 *
- units_per_EM, ascender - descender).
-
-2006-01-31 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/t1types.h (AFM_FontInfo),
- src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox',
- `Ascender', and `Descender' from an AFM.
-
- * src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM.
-
- * include/freetype/freetype.h (FT_FaceRec): Mention that fields may
- be changed after file attachment.
-
-2006-01-28 Werner Lemberg <wl at gnu.org>
-
- * src/*/module.mk (.PHONY): Add.
-
-2006-01-27 Werner Lemberg <wl at gnu.org>
-
- * README, docs/FTL.TXT: Fix email address for bug reports.
- Other minor formatting.
-
- * devel/ftoption.h: Synchronize with
- include/freetype/config/ftoption.h.
-
- * src/autofit/module.mk (add_autofit_module), src/bdf/module.mk
- (add_bdf_module), src/type42/module.mk (add_type42_driver): Fix
- whitespace.
-
- * src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv
- renderer classes.
-
-2006-01-27 David Turner <david at freetype.org>
-
- * builds/unix/configure.ac: Fix build problem on Cygwin.
-
- * builds/unix/install.mk (install): Don't install the internal
- headers, and remove existing ones if found in the target install
- directory.
-
- * src/autofit/afwarp.c: Add simple #ifdef to prevent compilation
- if the warp hinter isn't active (it shouldn't, still experimental).
-
- * Jamfile, include/freetype/config/ftmodule.h: Remove `gxvalid'
- and `otvalid' from the list of modules that are linked statically
- to a given FreeType library. Functionality has been moved to the
- `ftvalid' CVS module.
-
- Note also that current Make-based build system still compiles the
- modules though.
-
- * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): New macro
- which controls the definitions of the memory management functions to
- avoid warnings with recent versions of GCC. This macro is only here
- to be disabled, in case we detect problems with the new scheme.
-
- NOTE: Disable macro to use the memory debugger -- this will be fixed
- later!
-
- * include/freetype/internal/ftmemory.h, src/base/ftutil.c (FT_Alloc,
- FT_QAlloc, FT_Realloc, FT_QRealloc, FT_Free) [FT_STRICT_ALIASING]:
- New versions.
-
-
- * builds/win32/visualc/freetype.dsp: Updating project file to
- define FT2_BUILD_LIBRARY, and remove gxvalid + otvalid modules from
- compilation.
-
-
- * builds/freetype.mk (FT_CFLAGS), Jamfile (DEFINES): Define the
- macro FT2_BUILD_LIBRARY when compiling the library.
-
- * include/freetype/config/ftheader.h: Remove inclusions of internal
- headers except if the macro FT2_BUILD_LIBRARY is defined.
-
-
- * include/freetype/internal/psaux.h (AFM_KernPair, AFM_TrackKern,
- AFM_FontInfo): Move structure declarations to...
- * include/freetype/internal/t1types.h: This file.
-
-
- * (many files): Fix compiler warnings.
- Various minor reorganizations.
-
-
- * src/cff/cffload.c (cff_font_done): Don't free static array
- `subfonts'.
-
- * src/otvalid/otvcommn.c (otv_ClassDef_validate),
- src/otvalid/otvgpos.c (otv_x_sxy): Fix debugging information.
-
-
- Get rid of writable static variables (i.e., the string table) in
- afmparse, and fix compilation in FT2_MULTI mode.
-
- * src/psaux/afmparse.c: Include ft2build.h and FT_FREETYPE_H.
- (AFM_MAX_ARGUMENTS): Define...
- * src/psaux/afmparse.h: Here.
- * src/psaux/Jamfile (_sources): Add afmparse.
-
- * src/psaux/psconv.c: Include psconv.h.
-
- * src/type1/t1afm.c: Don't include FT_INTERNAL_TYPE1_TYPES_H but
- FT_INTERNAL_POSTSCRIPT_AUX_H.
- * src/type1/t1afm.h: Include FT_INTERNAL_TYPE1_TYPES_H.
-
-2006-01-23 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/freetype.h (FT_Select_Size): Rename the second
- argument from `idx' to `strike_index'.
- (FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of
- this enum.
-
- * include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH,
- FT_REQUEST_HEIGHT): New macros to get the width and height of a
- request, in fractional pixels.
-
- * include/freetype/internal/ftobjs.h (FT_Select_Metrics,
- FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics,
- FT_Request_Metrics): New base functions to set the font metrics. They
- were part of FT_Select_Size/FT_Request_Size and are made independent
- functions so that metrics are not set again and again.
-
- * src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set
- only when driver's size_select/size_request is NULL. That is, drivers
- should set the metrics themselves.
- (FT_Match_Size): Round before matching. This was what we did and it
- does cause some problems without rounding.
-
- * src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c
- (tt_size_select): Set the font metrics.
- s/index/strike_index/.
- The scaled metrics are always preferred over strikes' metrics, even
- when some strike is selected. This is done because the strikes'
- metrics are not reliable, e.g., the sign of the descender is wrong for
- some fonts.
-
- * src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c
- (tt_size_request): Set the font metrics.
- Call cff_size_select/tt_size_select when some strike is matched.
-
- * src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c,
- src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c,
- src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c:
- Set the font metrics.
- s/index/strike_index/.
-
- * src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these
- files were committed. Just a catch-up.
- (PS_Conv_ToFixed): Remove the `goto'.
- (PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little.
-
- * src/sfnt/ttsbit.c (tt_face_load_sbit_strikes,
- tt_face_load_strike_metrics), src/sfnt/ttsbit0.c
- (tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The
- advertised metrics in `available_sizes' are different from those
- actually used.
-
-2006-01-23 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/psaux/psaux.c src/psaux/psauxmod.c src/type1/t1driver.c: Make
- AFM parser optional, controlled by `T1_CONFIG_OPTION_NO_AFM'.
-
-2006-01-22 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
- `texinfo' CVS module at savannah.gnu.org.
-
-2006-01-21 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
-
- * src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up
- to avoid compiler warnings.
-
- * src/autofit/afwarp.c (af_warper_compute_line_best): Remove
- shadowing variable declarations.
- Fix warning parameters and replace printf with AF_LOG.
- (af_warper_compute): Remove unused variable.
-
-2006-01-20 David Turner <david at freetype.org>
-
- Adding experimental implementation of `warp hinting' (new hinting
- algorithm for gray-level and LCD rendering). It is disabled by
- default, you need to #define AF_USE_WARPER in aftypes.h.
-
- * src/autofit/afhints.c (af_glyph_hints_scale_dim) [AF_USE_WARPER]:
- New function.
- * src/autofit/afhints.h: Updated.
-
- * src/autofit/aflatin.c [AF_USE_WARPER]: Include afwarp.h.
- (af_latin_hints_init) [AF_USE_WARPER]: Reset mode to
- FT_RENDER_MODE_NORMAL if an LCD mode is selected.
- (af_latin_hints_apply) [AF_USE_WARPER]: Call af_warper_compute
- appropriately.
-
- * src/autofit/afloader.c (af_loader_load_g) [!AF_USER_WARPER]:
- Isolate code for adjusting metrics.
-
- * src/autofit/aftypes.h (AF_USE_WARPER): New macro (commented out by
- default).
-
- * src/autofit/afwarp.c, src/autofit/afwarp.h: New files.
-
- * src/autofit/autofit.c [AF_USE_WARPER]: Include afwarp.c.
-
- * src/autofit/Jamfile (_sources): Add afwarp.
-
-2006-01-19 David Turner <david at freetype.org>
-
- * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Fix small bug
- that prevented compilation when FT_OPTIMIZE_MEMORY is defined.
-
-2006-01-19 Brian Weed <bw at imaginengine.com>
-
- * builds/win32/visualc/freetype.dsp: Updated.
-
-2006-01-17 Werner Lemberg <wl at gnu.org>
-
- Use pscmap service in CFF module.
-
- * src/cff/cffcmap.c (cff_cmap_uni_pair_compare): Removed.
- (cff_sid_to_glyph_name): New function.
- (cff_cmap_unicode_init, cff_cmap_unicode_done,
- cff_cmap_unicode_char_index, cff_cmap_unicode_char next): Use pscmap
- service.
- (cff_cmap_unicode_class_rec): Updated.
- * src/cff/cffcmap.h (CFF_CMapUnicode, CFF_CMap_UniPair): Removed.
-
-
- * src/psnames/psmodule.c (ps_unicodes_char_next): Fix `unicode'
- return value.
-
-
- * src/psaux/afmparse.c (afm_parser_read_vals): Use double casting
- to avoid compiler warnings regarding type-punning.
-
-2006-01-16 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
- implement an AFM parser.
-
- * src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
- conversion functions (e.g., PS real number => FT_Fixed) for the
- PS_Parser and AFM_Parser. Some of the functions are taken, with
- some modifications, from the file psobjs.c.
-
- * src/psaux/psobjs.c: Use functions from psconv.c.
-
- * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Add
- `AFM_Parser' to the `psaux' service.
-
- * src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Include
- those new files.
-
- * src/tools/test_afm.c: A test program for AFM parser.
-
- * include/freetype/internal/services/svkern.h: New file providing a
- `Kerning' service. It is currently only used to get the track
- kerning information.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_KERNING_H): New
- macro.
-
- * src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
- src/type1/t1afm.h: Update to use the AFM parser.
- Provide the `Kerning' service.
-
- * include/freetype/freetype.h, src/base/ftobjs.c: New API
- `FT_Get_Track_Kerning'.
-
-2006-01-15 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/ftobjs.h, src/base/ftobjs.c,
- src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c,
- src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c:
- s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/.
-
- * docs/CHANGES: Mention that vertical metrics are synthesized for
- fonts not having this info.
-
-2006-01-15 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics),
- src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake
- vertical metrics.
-
- * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c,
- src/type1/t1gload.c, src/winfonts/winfnt.c: Fake vertical metrics,
- which are monotone.
-
- * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and
- formattings in vertical metrics faking. There is still room for
- improvements (and so does the CFF module).
-
-2006-01-15 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c
- (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set
- the linear advance fields as they are only used by the outline
- glyphs.
-
- * include/freetype/freetype.h: Documentation updates and
- clarifications.
- The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real
- change need be made to the code.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and
- decide whether to use the auto-hinter according to documentation.
- There should to be no real difference.
- Some checks (e.g., is text height positive?) after the glyph is
- loaded.
- (FT_Select_Size, FT_Request_Size): Scales are set to wrong values.
- Be careful that scales won't be negative.
-
-2006-01-14 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * docs/CHANGES: Mention the size selection change.
-
- * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select),
- src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select),
- src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size
- matching for requests of type NOMINAL and REAL_DIM.
-
- * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when
- `pixel_height' is used for nominal height.
-
- * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the
- face is bitmap only and driver doesn't provide `request_size'. This
- is added merely for completion as no driver satisfies the conditions.
-
-2006-01-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Introduce new size selection interface.
-
- * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec):
- Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
- `select_size'.
-
- * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
- FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
- (FT_Select_Size, FT_Request_Size): API additions to export the new
- size selection interface.
-
- * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
- `FT_Request_Size'.
-
- * include/freetype/internal/ftobjs.h (FT_Match_Size),
- src/base/ftobjs.c (FT_Match_Size): New function to match a size
- request against `available_sizes'. Drivers supporting bitmap strikes
- can use this function to implement `request_size'.
-
- * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
- src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
- src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
- src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
- Update to new size selection interface.
-
- * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
- src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
- src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
- selection interface.
- Make `strike_index' FT_ULong and always defined.
- Use `load_strike_metrics' provided by SFNT interface.
-
-2006-01-13 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/sfnt.h (SFNT_Interface): New method
- `load_strike_metrics' used to load the strike's metrics.
-
- * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
- src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
-
- * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
-
- * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
- nominal size unless it is obviously incorrect.
-
- * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
- FNT driver.
-
-2006-01-12 Werner Lemberg <wl at gnu.org>
-
- Prepare use of pscmap service within CFF module.
-
- * include/freetype/internal/services/svpscmap.h: Include
- FT_INTERNAL_OBJECTS_H.
- (PS_Unicode_Index_Func): Removed. Unused.
- (PS_Macintosh_Name_Func): Renamed to...
- (PS_Macintosh_NameFunc): This.
- Update all callers.
- (PS_Adobe_Std_Strings_Func): Renamed to...
- (PS_Adobe_Std_StringsFunc): This.
- Update all callers.
- (PS_UnicodesRec): This is the former `PS_Unicodes' structure.
- Add `cmap' member.
- Update all callers.
- (PS_Unicodes): This is now a typedef'd pointer to PS_UnicodesRec.
- Update all callers.
- (PS_Glyph_NameFunc): New typedef.
- (PS_Unicodes_InitFunc): Change arguments to expect a function
- and generic data pointer which returns a glyph name from a given
- index.
-
- * src/psnames/psmodule.c (ps_unicodes_init, ps_unicodes_char_index,
- ps_unicodes_char_next, pscmaps_interface): Updated.
-
- * include/freetype/internal/t1types.h (T1_FaceRec): Updated.
-
- * src/psaux/t1cmap.h (T1_CMapStdRec): Updated.
- (T1_CMapUnicode, T1_CMapUnicodeRec): Removed.
-
- * src/psaux/t1cmap.c (t1_get_glyph_name): New callback function.
- (t1_cmap_unicode_init, t1_cmap_unicode_done,
- t1_cmap_unicode_char_index, t1_cmap_unicode_char_next,
- t1_cmap_unicode_class_rec): Updated.
-
- * src/type42/t42types.h (T42_FaceRec): Updated.
-
-2006-01-11 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * include/freetype/ftmac.h: Add declaration of new functions
- FT_New_Face_From_FSRef and FT_GetFile_From_Mac_ATS_Name that
- were introduced by the jumbo patch on 2006-01-11.
-
-2006-01-11 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #15056 and use pscmap service in psaux module.
-
- * include/freetype/internal/services/svpscmap.h (PS_UniMap): Use
- FT_UInt32 for `glyph_index'.
- (PS_Unicodes_InitFunc): Use FT_String for `glyph_names'.
- (PS_Unicodes_CharIndexFunc): Use FT_UInt32 for `unicode'.
- (PS_Unicodes_CharNextFunc): Make second argument a pointer to
- FT_UInt32.
-
- * src/psnames/psmodule.c (VARIANT_BIT, BASE_GLYPH): New macros.
- (ps_unicode_value): Set VARIANT_BIT in return value if glyph is a
- variant glyph (this is, it has non-leading `.' in its name).
- (compare_uni_maps): Sort base glyphs before variant glyphs.
- (ps_unicodes_init): Use FT_String for `glyph_names' argument.
- Reallocate only if number of used entries is much smaller.
- Updated to handle variant glyphs.
- (ps_unicodes_char_index, ps_unicodes_char_next): Prefer base glyphs
- over variant glyphs.
- Simplify code.
-
- * src/psaux/t1cmap.c (t1_cmap_uni_pair_compare): Removed.
- (t1_cmap_unicode_init, t1_cmap_unicode_char_index,
- t1_cmap_unicode_char_next): Use pscmap service.
- (t1_cmap_unicode_done): Updated.
-
- * src/psaux/t1cmap.h (T1_CMapUniPair): Removed.
- (T1_CMapUnicode): Use PS_Unicodes structure.
-
-2006-01-11 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Jumbo patch to fix `deprecated' warning of cross-build for Tiger on
- Intel, as reported by Sean McBride <sean at rogue-research.com> on
- 2005-08-24.
-
- * src/base/ftmac.c: Heavy change to build without deprecated Carbon
- functions on Tiger.
-
- * builds/unix/configure.ac: Add options and autochecks for Carbon
- functions availabilities, for MacOS X.
-
- * builds/mac/ascii2mpw.py: Add converter for character `\305'.
- * builds/mac/FreeType.m68k_{far|cfm}.make.txt: Add conditional
- macros to avoid unavailable functions.
- ftmac.c must be compiled without `-strict ansi', because it disables
- cpp macro to use ToolBox system call.
-
- * builds/mac/FreeType.ppc_{classic|carbon}.make.txt: Add conditional
- macros to avoid unavailable functions.
-
- * builds/mac/README: Detailed notes on function availabilities.
-
- * docs/CHANGES: Notes about (possible) incompatibilities.
-
-2006-01-08 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2006-01-08 Huw D M Davies <h.davies1 at physics.ox.ac.uk>
-
- * include/freetype/ftmodapi.h (FT_Module_Get_Flags): New
- declaration.
-
- * src/base/ftobjs.c (FT_Module_Get_Flags): New function.
-
-2006-01-07 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfread.c (pcf_get_bitmaps): Remove unused variable
- `bitmaps'. Reported by Yu Lei <yulei0 at gmail.com>.
-
- * src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/.
- Reported by Niels Boldt <nielsboldt at gmail.com>.
-
-2005-12-28 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/sfnt/sfnt/ttbdf.c: Add newline '\n' to the end of file, for
- MPW compiler.
-
-2005-12-23 David Turner <david at freetype.org>
-
- * Jamfile (RefDoc), docs/reference/README: Fix it so that `jam
- refdoc' works correctly to generate the API reference in
- `docs/reference'.
-
- * src/tools/docmaker/tohtml.py (print_html_field,
- print_html_field_list): Update to output nicer fields lists in the
- API reference.
-
- * src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now
- forces auto-hinting.
-
- * freetype/freetype.h: Updating the documentation for
- FT_LOAD_TARGET_XXX and FT_Render_Mode values.
-
-2005-12-23 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c (FT_New_Face_From_Suitcase): Count scalable faces
- in supported formats (sfnt, LWFN) only, and ignore bitmap faces in
- unsupported formats (fbit, NFNT). The number of available faces are
- passed via face->num_faces. If bitmap faces are embedded in sfnt
- resource, face->num_fixed_size is correctly set. In public API,
- FT_New_Face() and FT_New_Face_From_FSSpec() count the faces as
- FT_GetFile_From_Mac_Name(), which ignores NFNT resources.
-
- * doc/CHANGES: Mention the changes.
-
-2005-12-17 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttinterp.c (Update_Max): Set current size of buffer
- correctly (so that memory debug system won't panic).
-
-2005-12-16 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics),
- src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed.
-
- * src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round.
-
- * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
- (cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics),
- src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics.
-
- * doc/CHANGES: Mention the changes.
-
-2005-12-13 David Turner <david at freetype.org>
-
- Change the implementation of the LIGHT hinting mode to completely
- disable horizontal hinting. This is an experimental effort to
- integrate David Chester's latest patch without affecting the other
- hinting modes as well.
-
- Note that this doesn't force auto-hinting for all fonts, however.
-
- * src/autofit/afhints.c (af_glyph_hints_reload): Don't set
- scaler_flags here but...
- (af_glyph_hints_rescale): Here.
-
- * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
- hinting for `light' hinting mode.
-
-
- * Jamfile: Small fix to ensure that ftexport.sym is placed into the
- same location as other generated objects (i.e., within the `objs'
- directory of the current directory).
-
-
- Add support for an embedded `BDF ' table within SFNT-based bitmap
- font files. This is used to store atoms & properties from the
- original BDF fonts that were used to generate the font file.
-
- The feature is controlled by TT_CONFIG_OPTION_BDF within
- `ftoption.h' and is used to implement FT_Get_BDF_Property for these
- font files.
-
- At the moment, this is still experimental, the BDF table format
- isn't cast into stone yet.
-
- * include/freetype/config/ftoption.h (TT_CONFIG_OPTION_BDF): New
- macro.
-
- * include/freetype/config/ftstdlib.h (ft_memchr): New macro.
-
- * include/freetype/internal/tttypes.h (TT_BDFRec, TT_BDF)
- [TT_CONFIG_OPTION_BDF]: New structure.
- (TT_FaceRec) [TT_CONFIG_OPTION_BDF]: New member `bdf'.
-
- * include/freetype/tttags.h (TTAG_BDF): New macro.
-
- * src/sfnt/Jamfile (_sources): Add ttbdf.
-
- * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttbdf.c.
-
- * src/sfnt/sfdriver.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h and
- FT_SERVICE_BDF_H.
- (sfnt_get_charset_it) [TT_CONFIG_OPTION_BDF]: New function.
- (sfnt_service_bdf) [TT_CONFIG_OPTION_BDF]: New service.
- (sfnt_services) [TT_CONFIG_OPTION_BDF]: Add sfnt_service_bdf.
-
- * src/sfnt/sfnt.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.c.
-
- * src/sfnt/sfobjs.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h.
- (sfnt_done_face) [TT_CONFIG_OPTION_BDF]: Call
- tt_face_free_bdf_props.
-
- * src/sfnt/ttbdf.h, src/sfnt/ttbdf.c: New files.
-
-2005-12-07 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_init_face): Move tag check to...
- * src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs.
-
-2005-12-06 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttobjs.c (tt_size_init): size->ttmetrics.valid is
- initialized twice.
- size->strike_index is not initialized.
-
-2005-12-02 Taek Kwan(TK) Lee <taeklee at gmail.com>
-
- * src/type42/t42objs.c (T42_Face_Init): Replace call to
- FT_New_Memory_Face with call to FT_Open_Face to pass `params'.
-
-2005-11-30 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Document ftdump's `-v' option.
- Document latest charmap code changes.
-
- * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h:
- s/TT_CMAP_FLAG_OVERLAPPED/TT_CMAP_FLAG_OVERLAPPING/.
-
-2005-11-30 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
- tt_cmap12_char_map_binary): Fix compiler warnings.
-
-2005-11-29 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- Major update to distinguish between unsorted and overlapping
- segments for cmap format 4. For overlapping but sorted segments,
- which is previously considered unsorted, we still use binary search.
-
- * src/sfnt/ttcmap.h (TT_CMapRec_): Replace `unsorted' by `flags'.
- (TT_CMAP_FLAG_UNSORTED, TT_CMAP_FLAG_OVERLAPPED): New macros.
-
- * src/sfnt/ttcmap.c (OPT_CMAP4): Removed as it is always defined.
- (TT_CMap4Rec_): Remove `old_charcode' and `table_length'.
- (tt_cmap4_reset): Removed.
- (tt_cmap4_init): Updated accordingly.
- (tt_cmap4_next): Updated accordingly.
- Take care of overlapping segments.
- (tt_cmap4_validate): Make sure the subtable is large enough.
- Do not check glyph_ids because some fonts set the length wrongly.
- Also, if all segments have offset 0, glyph_ids is always invalid.
- It does not cause any problem so far only because the check misses
- equality.
- Distinguish between unsorted and overlapping segments.
- (tt_cmap4_char_map_linear, tt_cmap4_char_map_binary): New functions
- to do `charcode => glyph index' by linear/binary search.
- (tt_cmap4_char_index, tt_cmap4_char_next): Use
- tt_cmap4_char_map_linear and tt_cmap4_char_map_binary.
- (tt_face_build_cmaps): Treat the return value of validator as flags
- for cmap.
-
-2005-11-29 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttcmap.c (TT_CMap12Rec_, tt_cmap12_init, tt_cmap12_next):
- New structures and functions for fast `next char'.
- (tt_cmap12_char_map_binary): New function to do `charcode => glyph
- index' by binary search.
- (tt_cmap12_char_index, tt_cmap12_char_next): Use
- tt_cmap12_char_map_binary.
- (tt_face_build_cmaps): Check table and offset correctly (equality is
- missing).
-
-2005-11-15 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/smakefile: Adjusted the compiler options
- to the current sources, now really builds the gxvalid, gzip
- and psnames modules.
-
- * builds/amiga/src/base/ftsystem.c: The assumed Seek() position
- in the file cache was off by one byte which could cause false
- errors in font files.
-
-2005-11-24 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/mac/FreeType.m68k_far.make.txt,
- builds/mac/FreeType.m68k_cfm.make.txt,
- builds/mac/FreeType.ppc_classic.make.txt,
- builds/mac/FreeType.ppc_carbon.make.txt:
- Updated for MPW to build all available modules.
-
-2005-11-21 Håvard Wall <haavardw at ifi.uio.no>
-
- * src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small
- memory leak.
-
-2005-11-21 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (sfnt_init): Add tracing message.
-
-2005-11-21 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Image_offset was
- added twice to image_start if image_format was 2 or 5.
-
-2005-11-21 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known
- before loading the table directory.
-
- * src/sfnt/ttload.c (tt_face_load_sfnt_header,
- tt_face_load_directory): Delay sfnt_dir_check from
- tt_face_load_sfnt_header to tt_face_load_directory.
-
-2005-11-20 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttload.c (sfnt_dir_check): Clean up and return correct
- error code.
- (sfnt_init): New function to fill in face->ttc_header. A non-TTC font
- is synthesized into a TTC font with one offset table.
- (tt_face_load_sfnt_header): Use sfnt_init.
- Fix an invalid access if the font is TTC and face_index is -1.
-
-2005-11-18 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
- of metrics instead of aborting. Patch suggested by Derek Noonburg.
-
- * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
- (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Scale
- the glyph properly if no hinter is available.
-
- * docs/CHANGES: Mention scaling bug.
-
-2005-11-18 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * include/freetype/ftgxval.h, src/base/ftgxval.c
- (FT_TrueTypeGX_Free, FT_ClassicKern_Free): New functions to free
- buffers allocated by gxvalid module.
- * include/freetype/ftotval.h, src/base/ftotval.c
- (FT_OpenType_Free): New function to free buffer allocated by
- otvalid module.
-
-2005-11-18 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * builds/unix/ftsystem.c (FT_Stream_Open, FT_New_Memory,
- FT_Done_Memory), builds/vms/ftsystem.c (FT_Stream_Open, FT_New_Memory,
- FT_Done_Memory), builds/win32/ftdebug.c (FT_Message, FT_Panic):
- s/FT_EXPORT/FT_BASE/.
-
-2005-11-17 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/src/base/ftdebug.c (FT_Trace_Get_Count,
- FT_Trace_Get_Name, FT_Message, FT_Panic),
- builds/amiga/src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory,
- FT_Stream_Open): s/FT_EXPORT/FT_BASE/.
-
-2005-11-17 Detlef Würkner <TetiSoft at apg.lahn.de>
-
- * builds/amiga/makefile, builds/amiga/makefile.os4,
- builds/amiga/smakefile,
- builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga
- build files (added support for the gxvalid module).
-
-2005-11-17 Werner Lemberg <wl at gnu.org>
-
- Add vertical metrics support to OpenType CFF outlines. Based on a
- patch from Mike Moening <MikeM at RetekSolutions.com>.
-
- * src/cff/cffgload.c (cff_face_get_vertical_metrics): New function.
- (cff_slot_load): Use cff_face_get_vertical_metrics.
-
- * docs/CHANGES: Updated.
-
-2005-11-17 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftcalc.c (FT_MulTo64): Commented out.
-
- * include/freetype/internal/ftcalc.h (FT_SqrtFixed),
- src/base/ftcalc.c (FT_SqrtFixed),
- include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
- FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c
- (FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic),
- include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory),
- include/freetype/internal/ftstream.h (FT_Stream_Open),
- src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open):
- s/FT_EXPORT/FT_BASE/.
-
- * builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST
- too.
-
-2005-11-15 David Turner <david at freetype.org>
-
- * src/base/fttrigon.c (ft_trig_prenorm): Fix a bug that created
- invalid computations, resulting in very weird bugs in TrueType
- bytecode hinted fonts.
-
- * src/truetype/ttinterp.c (FT_UNUSED_EXEC): Don't perform a
- structure copy each time.
-
-2005-11-11 Werner Lemberg <wl at gnu.org>
-
- * src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c
- (FTC_Manager_Check): Remove FT_EXPORT_DEF tag.
-
- * src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag.
- (FT_Div64by32, FT_Sqrt32): Commented out. Unused.
-
- * include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused.
- (FT_Sqrt32): Commented out. Unused.
-
- * include/freetype/cache/ftccache.h:
- s/ftc_node_destroy/FTC_Node_Destroy/.
-
- * src/cache/ftccback.h (ftc_node_destroy): New declaration.
-
- * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag.
- (FTC_Node_Destroy): New exported wrapper function for
- ftc_node_destroy.
-
- * src/cache/ftcmanag.c: Include ftccback.c.
-
-2005-11-10 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff):
- Comment out. Unused.
-
- * builds/exports.mk ($(EXPORTS_LIST)): Add TT_RunIns.
-
-2005-11-10 Christian Biesinger <cbiesinger at web.de>
-
- * builds/beos/beos.mk: Call beos-def.mk before anything else to
- define the separator.
-
- * builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag.
-
-2005-11-07 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1afm.c (T1_Read_PFM): Zero offset means `no kerning
- table available'. From Sergey Tolstov <stolstov at esri.com>.
-
-2005-11-03 Ville Syrjälä <syrjala at sci.fi>
-
- * src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak.
-
-2005-11-02 Werner Lemberg <wl at gnu.org>
-
- Make compiling instructions in docs/CUSTOMIZE work again.
-
- * builds/unix/unix-cc.in (CPPFLAGS): New variable.
- (CFLAGS): Don't include @CPPFLAGS at .
- * builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS.
-
-2005-10-28 David Turner <david at freetype.org>
-
- Update build system to support the generation of a list of exported
- symbols or Windows .DEF files by parsing the public headers with the
- `apinames' tool located in src/tools/apinames.c.
-
- Only tested on Unix at the moment. On Windows, the .DEF file is
- generated but isn't used yet to generate a DLL.
-
- * builds/exports.mk: New file.
-
- * builds/freetype.mk: Include exports.mk.
- (dll): New target.
- (clean_project_dos): Fix rule.
-
- * builds/compiler/visualc.mk (TE), builds/dos/dos-def.mk (E),
- builds/os2/os2-def.mk (E), builds/win32/win32-def.mk (E): New
- variables for controlling executable extensions.
-
- * builds/unix/unix-cc.in (EXPORTS_LIST, CCexe),
- builds/win32/w32-bcc.mk, builds/win32/w32-gcc.mk,
- builds/win32/w32-icc.mk, builds/win32/w32-icc.mk,
- builds/win32/w32-mingw32.mk, builds/win32/w32-vcc,
- builds/win32/w32-wat.mk (EXPORTS_LIST, EXPORT_OPTIONS,
- APINAMES_OPTIONS): New targets for controlling the `apinames' tool.
-
- * Jamfile (GenExportSymbols): Updated.
-
-
- * src/pfr/pfrtypes.h, src/pfr/pfrload.c, src/pfr/pfrobjs.c
- [!FT_OPTIMIZE_MEMORY]: Fold memory optimization code into
- FT_OPTIMIZE_MEMORY chunks for better maintainability and simplicity.
-
-
- * src/base/fttrigon.c (ft_trig_prenorm), src/base/ftcalc.c
- (FT_MulFix): Performance optimizations.
-
-
- * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
- FT_GLYPHLOADER_CHECK_C, FT_GLYPHLOADER_CHECK_POINTS): New macros for
- checking points and contours. Update callers to use
- FT_GLYPHLOADER_CHECK_POINTS instead of FT_GlyphLoader_CheckPoints
- at profile-detected hot-spots.
-
- * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Set `adjust'
- to 0 to not call `AdjustPoints' every time.
-
-
- * src/autofit/aftypes.h (AF_ANGLE_DIFF): New macro to inline
- FT_Angle_Diff.
-
- * src/autofit/afhints.c (af_direction_compute): Re-implement.
- (af_glyph_hints_compute_inflections, af_glyph_hints_reload): Use
- AF_ANGLE_DIFF to speed up the detection of inflexions.
-
-
- * src/tools/apinames.c: Include <string.h>.
- (OutputFormat): New enumeration.
- (names_dump): Add two parameters to control output format and DLL
- name.
- (names_dump_windef): Removed. Code folded into `names_dump'.
- (read_header_file): Use isalnum, not isalpha. Otherwise function
- names with digits aren't read correctly.
- (usage): Updated.
- (main): New option `-o' to control output file name.
- New option `-d' to indicate DLL file name.
- Extend `-w' flag to handle Borland and Watcom compilers and linkers.
-
-2005-10-28 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/mac/ftlib.prj, builds/mac/freetype.mak: Removed.
- ftlib.prj is unmaintained and incompatible with current tree.
- freetype.mak is unrecoverably broken.
-
- * builds/mac/ftlib.prj.xml: Added.
- Generated by Metrowerks CodeWarrior 9.0.
-
- * builds/mac/FreeType.m68k_far.make.txt,
- builds/mac/FreeType.m68k_cfm.make.txt,
- builds/mac/FreeType.ppc_classic.make.txt,
- builds/mac/FreeType.ppc_carbon.make.txt: Added.
- Skeleton files of MPW makefiles.
-
- * builds/mac/ascii2mpw.py: Added.
- Python script to make MPW makefile from skeleton.
-
- * builds/mac/README: Updated.
- Almost rewritten to use new files.
-
-2005-10-28 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c: Fix invalid casts from NULL to integer typed
- variables. Advised by David Turner, Masatake YAMATO, Sean McBride,
- and George Williams.
-
-2005-10-27 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed.
- Obsolete.
-
-2005-10-25 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfdriver.c (sfnt_interface): Move out
- `tt_face_get_kerning' from a #ifdef clause. Reported by Tony J.
- Ibbs <tibs at sj.co.uk>.
-
-2005-10-23 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with
- C++.
-
-2005-10-21 David Turner <david at freetype.org>
-
- * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_debug_realloc):
- Another realloc memory counting bug fix.
-
- * src/tools/Jamfile: Add missing file.
-
- * src/lzw/Jamfile: Fix incorrect source file reference.
-
-2005-10-20 David Turner <david at freetype.org>
-
- * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove,
- ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes
- to better account for memory reallocations.
-
- * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c,
- src/lzw/rules.mk: First version of LZW loader re-implementation.
- Apparently, this saves about 330 KB of heap memory when loading
- timR24.pcf.Z.
-
-2005-10-20 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden),
- src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c
- (FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix
- FT_EXPORT/FT_EXPORT_DEF tagging.
-
-2005-10-19 Chia-I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to
- be invalid when FT_LOAD_NO_SCALE is set.
-
-2005-10-17 David Turner <david at freetype.org>
-
- * src/base/ftobjs.c (FT_Open_Face): Don't call FT_New_GlyphSlot and
- FT_New_Size if we are opening a face with face_index < 0 (which is
- only used for testing the format).
-
- * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_entry_validate):
- Remove compiler warning.
-
-2005-10-16 David Turner <david at freetype.org>
-
- * src/tools/apinames.c: Add new tool to extract public API function
- names from header files.
-
-2005-10-05 Werner Lemberg <wl at gnu.org>
-
- Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has
- a hinting engine of its own.
-
- * include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro.
-
- * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
- (cid_face_init), src/truetype/ttobjs.c (tt_face_init)
- [TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c
- (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init)
- [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags.
-
- * docs/CHANGES: Document it.
-
-2005-09-27 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype2.m4: Add license exception so that the file
- can be used in any other autoconf script.
-
-2005-09-26 David Turner <david at freetype.org>
-
- * src/autofit/aflatin.c (af_latin_compute_stem_width): Fix bad
- computation of the `vertical' flag, causing ugly things in LCD mode
- and others.
-
-2005-09-23 David Turner <david at freetype.org>
-
- * src/autofit/aflatin.c (af_latin_hints_init): Fix a bug that
- prevented internal hint mode bitflags from being computed correctly.
-
- * src/base/Jamfile: Adding src/base/ftgxval.c.
-
- * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
- src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c,
- src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
- src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
- src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
- src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c,
- src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
- src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c,
- src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c,
- src/truetype/ttgload.c: Remove _many_ compiler warnings when
- compiling with Visual C++ at maximum level (/W4).
-
- * src/autofit/afangles.c (af_angle_atan): Replaced CORDIC-based
- implementation with one using lookup tables. This simple thing
- speeds up glyph loading by 18%, according to ftbench!
-
- * src/sfnt/sfdriver.c (sfnt_get_interface): Don't check for
- `get_sfnt' and `load_sfnt' module interfaces.
-
-2005-09-22 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Mention SING Glyphlet support.
-
-2005-09-22 David Turner <david at freetype.org>
-
- * src/base/Jamfile: Disable compilation of ftgxval module
- temporarily.
-
-2005-09-19 David Somers <dsomers at omz13.com>
-
- * src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a
- font to have no `head' table if tables `SING' and `META' are
- present; this is to support `SING Glyphlet'.
-
- `SING Glyphlet' is an extension to OpenType developed by Adobe
- primarily to facilitate adding supplemental glyphs to an OpenType
- font (with emphasis on, but not necessarily limited to, gaiji to a
- CJK font). A SING Glyphlet Font is an OpenType font that contains
- the outline(s), either in a `glyf' or `CFF' table, for a glyph;
- `cmap', `BASE', and `GSUB' tables are present with the same format
- and functionality as a regular OpenType font; there are no `name',
- `head', `OS/2', and `post' tables; there are two new tables, `SING'
- which contains details about the glyphlet, and `META' which contains
- metadata.
-
- Further information on the SING Glyphlet format can be found at:
-
- https://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5148.SING_Tutorial.pdf
-
- * include/freetype/tttags.h (TTAG_SING, TTAG_META): New macros for
- the OpenType tables `SING' and `META'. These two tables are used in
- SING Glyphlet Format fonts.
-
-2005-09-09 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set
- FT_FACE_FLAG_KERNING which has been commented out erroneously.
-
- * docs/CHANGES: Document it.
-
-2005-09-05 Werner Lemberg <wl at gnu.org>
-
- Fixes for `make multi' and using C++ compiler.
-
- * src/gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset,
- gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte,
- gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF.
- (gxv_compare_ranges): Make it static.
- (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate,
- gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate,
- gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve
- trace messages.
- (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/.
- (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
- GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to
- gxvcommn.h.
-
- * src/gxvalid/gxvcommn.h: Add prototypes for
- gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup,
- gxv_XStateTable_validate, gxv_array_getlimits_byte,
- gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset,
- gxv_set_length_by_ulong_offset, gxv_odtect_add_range,
- gxv_odtect_validate.
- (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
- GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from
- gxvcommn.c.
-
- * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
- gxv_bsln_parts_fmt1_validate): Improve trace messages.
-
- * src/gxvalid/gxvfeat.c: Split off predefined registry stuff to...
- * src/gxvalid/gxvfeat.h: New file.
-
- * src/gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace
- message.
-
- * src/gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN.
- (gxv_kern_subtable_fmt1_valueTable_load,
- gxv_kern_subtable_fmt1_subtable_setup,
- gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors.
- (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKNOWN.
- Improve trace message.
- (gxv_kern_validate_generic): Fix C++ compiler error.
- Improve trace message.
- (gxv_kern_validate_classic): Fix C++ compiler error.
-
- * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare
- with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmort1.c
- (gxv_mort_subtable_type1_substitutionTable_load,
- gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors.
- (gxv_mort_subtable_type1_substTable_validate): Improve trace
- message.
- (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load,
- gxv_mort_subtable_type2_subtable_setup,
- gxv_mort_subtable_type2_ligActionOffset_validate,
- gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler
- errors.
- (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare
- with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup,
- gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler
- errors.
- (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmort.c: Include gxvfeat.h.
- (gxv_mort_featurearray_validate, gxv_mort_coverage_validate):
- Declare with FT_LOCAL_DEF.
- (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace
- messages.
-
- * src/gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove.
-
- * src/gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare
- with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmorx1.c
- (gxv_morx_subtable_type1_substitutionTable_load,
- gxv_morx_subtable_type1_subtable_setup,
- gxv_morx_subtable_type1_entry_validate,
- gxv_morx_subtable_type1_substitutionTable_validate): Fix C++
- compiler errors.
- (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load,
- gxv_morx_subtable_type2_subtable_setup,
- gxv_morx_subtable_type2_ligActionIndex_validate,
- gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler
- errors.
- (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF.
- Fix typo.
-
- * src/gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare
- with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load,
- gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error.
- (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF.
-
- * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate,
- gxv_morx_validate): Improve trace message.
-
- * src/gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler
- warnings.
- (gxv_opbd_validate): Improve trace message.
-
- * src/gxvalid/gxvprop.c: Decorate constants with `U' and `L' where
- appropriate.
- (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace
- message.
-
- * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused
- parameter. Update all callers.
- (gxv_trak_validate): Improve trace message.
-
- * rules.mk (GXV_DRV_H): Add gxvfeat.h.
-
-2005-09-01 Werner Lemberg <wl at gnu.org>
-
- * src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'.
-
- * src/gxvalid/gxvmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE),
- src/gxvalid/gxvmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix
- typo.
-
- * src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
- src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c,
- src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace
- messages.
- Decorate constants with `U' and `L' where appropriate.
- Fix compiler warnings.
-
-2005-08-31 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
-
- * src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message.
-
- * src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'.
-
- * src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c,
- src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c,
- src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
- src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
- src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace
- messages.
- Decorate constants with `U' and `L' where appropriate.
- Fix compiler warnings.
-
-2005-08-30 Werner Lemberg <wl at gnu.org>
-
- * src/gxvalid/README: Revised.
- * src/gxvalid/gxvbsln.c: Fix compiler warnings.
- * src/gxvalid/gxvcommn.c: Fix compiler warnings.
- (gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused
- parameter. Update all callers.
- Improve trace messages.
- Some formatting.
-
-2005-08-29 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h, include/freetype/ftchapters.h: Add
- a preliminary section with some explanations about user allocation.
-
- * src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter):
- Don't abort if there are no data types, functions, etc., in a
- section.
- Print synopsis only if we have a data type, function, etc.
-
- * docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE,
- docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX,
- docs/VERSION.DLL, docs/formats.txt: Revised, formatted.
-
-2005-08-28 George Williams <gww at silcom.com>
-
- * src/truetype/ttgload.c [TT_MAX_COMPOSITE_RECURSE]: Removed.
- (load_truetype_glyph): Limit recursion depth by `maxComponentDepth'.
-
-2005-08-25 J. Ali Harlow <ali at avrc.city.ac.uk>
-
- * builds/unix/freetype2.in (CFlags): Add missing directory.
-
-2005-08-24 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Mention gxvalid module.
-
-2005-08-23 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/aflatin.c (af_latin_metrics_scale): Initialize
- render mode properly. Reported by chris at dokein.co.uk.
-
-2005-08-23 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Add gxvalid module to validate TrueType GX/AAT tables.
-
- Modifications on existing files:
-
- * Jamfile: Register gxvalid module.
- * src/base/Jamfile: Register ftgxval.c.
- * src/base/rule.mk: Register ftgxval.c.
- * docs/INSTALL.ANY: Register gxvalid/gxvalid.c.
-
- * include/freetype/config/ftheader.h (FT_GX_VALIDATE_H): New macro
- to include gxvalid header file.
- * include/freetype/config/ftmodule.h: Register gxv_module_class.
-
- * include/freetype/ftchapters.h: Add comment about gx_validation.
- * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX
- to FT_VALIDATE_OTXXX to co-exist with gxvalid.
- * include/freetype/tttags.h: Add tags for TrueType GX/AAT tables.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_GX_VALIDATE_H): New
- macro for gxvalid service.
- * include/freetype/internal/fttrace.h: Add trace facilities for
- gxvalid.
-
- New files on existing directories:
-
- * include/freetype/internal/services/svgxval.h: Registration of
- validation service for TrueType GX/AAT and classic kern table.
- * include/freetype/ftgxval.h: Public API definition to use gxvalid.
- * src/base/ftgxval.c: Public API of gxvalid.
-
- New files under src/gxvalid/:
-
- * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk
- src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h
- src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h
- src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c
- src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c
- src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c
- src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c
- src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c
- src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c
- src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c
- src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c
- src/gxvalid/gxvtrak.c: New files, gxvalid body.
-
-2005-08-21 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline
- to (0,0) if bit 1 of the `head' table isn't set. This improves
- rendering of buggy fonts.
-
-2005-08-20 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of
- ttmetrics here. TrueType fonts with only sbits always have
- ttmetrics.valid set to false.
-
- * src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is
- valid before loading outline glyph.
-
- * src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak.
-
-2005-08-20 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing
- `hhea' table for SFNT Mac fonts. Change based on a patch by
- mpsuzuki at hiroshima-u.ac.jp.
-
-2005-08-20 Masatake YAMATO <jet at gyve.org>
-
- * src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead
- of ft_setjmp.
-
-2005-08-19 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix compiler
- warnings.
-
-2005-08-16 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright
- messages.
-
-2005-08-16 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original
- TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context
- with slight changes.
- Update all callers.
- (TT_New_Context): Now takes TT_Driver argument directly.
- Update all callers.
-
- * src/truetype/ttobjs.h (tt_slot_init): New function.
- * src/truetype/ttobjs.c (tt_driver_init): Initialize execution
- context here.
- (tt_slot_init): New function to create extra points for the internal
- glyph loader. We then use it directly, instead of face's glyph
- loader, when loading glyph.
-
- * src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for
- glyph slot initialization.
- (Load_Glyph): Load flag dependencies are handled here. Return error
- if size is NULL.
-
- * src/truetype/ttgload.c: Heavy cleanup and refactoring.
- (org_to_cur): Removed.
- (TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints.
- (TT_Hint_Glyph): New function to hint a zone, prepared by caller.
- (TT_Process_Simple_Glyph): s/load/loader/.
- Use loader->pp values instead of recalculation.
- Use TT_Hint_Glyph.
- No need to save/restore loader->stream before and after
- TT_Vary_Get_Glyph_Deltas now.
- (TT_LOADER_SET_PP): New macro to calculate and set the four phantom
- points.
- (load_truetype_glyph): Never set exec->glyphSize to 0. This closes
- Savannah bug #13107.
- Forget glyph frame before calling TT_Process_Simple_Glyph.
- Use TT_LOADER_SET_PP.
- Scale all four phantom points.
- Split off some functionality to ...
- (TT_Process_Composite_Component, TT_Process_Composite_Glyph): These
- new functions.
- (TT_Load_Glyph): Set various fields of `glyph' here, not in
- load_truetype_glyph and compute_glyph_metrics.
- Split off some functionality to ...
- (load_sbit_image, tt_loader_init): These new functions.
- (compute_glyph_metrics): Call FT_Outline_Get_CBox.
-
-2005-08-08 Werner Lemberg <wl at gnu.org>
-
- * docs/INSTALL.ANY: Updated.
-
-2005-08-05 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_builder_close_contour),
- src/psaux/psobjs.c (t1_builder_close_contour): Protect against
- zero `outline' pointer.
-
- * src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero
- `loader' address.
-
-2005-08-03 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]:
- Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics
- to make X work again.
-
-2005-08-02 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvcommn.h: Remove dead code.
-
-2005-07-31 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New
- functions.
-
- * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New
- functions.
- (tt_size_init): Add 4, instead of 2, (phantom) points to twilight
- zone.
- Move code that runs fpgm to tt_size_run_fpgm.
- (Reset_Outline_Size): Move code that runs prep to tt_size_run_prep.
- (tt_glyphzone_new): Allocate right size of arrays.
- Set max_points and max_contours properly.
-
-2005-07-26 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary
- computations and clean up.
-
- * src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the
- internal copy of metrics.
-
-2005-07-12 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype.
- Reported by Xerxes.
-
-2005-07-04 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo.
- Reported by Brett Hutley.
-
-2005-06-30 David Turner <david at freetype.org>
-
- * src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c:
- Removing compiler warnings (Visual C++ /W4).
-
-
- Implement a work-around for broken C preprocessor in Visual C++ (it
- has been confirmed by the MS developers that it is indeed a bug
- which won't be fixed in the very near future).
-
- * Jamfile (FT2_COMPONENTS): Include otvalid (again).
-
- * src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros.
- (OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to
- avoid argument expansion by argument prescan.
- Append `Func' to all affected macros and change them to take just a
- single argument. Example: `AttachList' is renamed to
- `AttachListFunc'.
-
- * src/otvalid/otvgdef.c, src/otvalid/otvgpos.c,
- src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros
- affected by the changes to OTV_NESTx and modify them to take just a
- single argument.
-
-2005-06-20 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function
- ft_glyphslot_grid_fit_metrics.
-
- * src/truetype/ttgload.c (compute_glyph_metrics): Use
- ft_glyphslot_grid_fit_metrics.
-
- * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
- (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use
- ft_glyphslot_grid_fit_metrics.
- FT_Outline_Get_CBox is called twice.
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more
- reasonable values when emboldening outline glyphs. The theoretic
- ones are unrealistic.
-
-2005-06-16 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/base/ftoutln.c (FT_Outline_Embolden): Strength should be
- halved.
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default
- strength.
- Don't increase slot->advance.y.
-
-2005-06-16 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2.
- (FREETYPE_PATCH): Set to 0.
-
- * builds/unix/configure.ac (version_info): Set to 9:9:3.
- Currently, we are still binary compatible.
-
- * builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
-
- * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
- s/2.1.9/2.1.10/.
-
- * docs/CHANGES, docs/VERSION.DLL: Updated.
-
- * ChangeLog: Split off older entries into...
- * ChangeLog.20, ChangeLog.21: These new files.
-
-2005-06-15 Kirill Smelkov <kirr at mns.spb.ru>
-
- The next release will be 2.2.0, so don't worry about source code
- backward compatibility.
-
- * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
- FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
- FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc),
- include/freetype/ftrender.h (FT_Glyph_TransformFunc,
- FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate
- parameters with `const' where appropriate.
-
-2005-06-15 Chia I Wu <b90201047 at ntu.edu.tw>
-
- * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY
- to make glyphs centered vertically.
-
- * src/truetype/ttgload.c (compute_glyph_metrics): Compute
- vertBearingY to make glyphs centered vertically.
- Fix some bugs in vertical metrics:
-
- . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font
- units.
- . As we use the glyph's cbox to calculate the top bearing now
- there is no need to adjust `top'.
-
-2005-06-15 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be
- in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake.
-
-2005-06-13 Werner Lemberg <wl at gnu.org>
-
- * docs/release: Update.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2005-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT. By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
Deleted: trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.23
===================================================================
--- trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.23 2021-08-29 02:09:43 UTC (rev 60353)
+++ trunk/Build/source/libs/freetype2/freetype-src/ChangeLog.23 2021-08-29 03:23:39 UTC (rev 60354)
@@ -1,7948 +0,0 @@
-2010-02-13 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.12 released.
- ==========================
-
-
- Tag sources with `VER-2-3-12'.
-
- * docs/CHANGES: Updated.
-
- * docs/VERSION.DLL: Update documentation and bump version number to
- 2.3.12.
-
- * README, Jamfile (RefDoc),
- builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
- builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/wince/vc2005-ce/freetype.vcproj,
- builds/wince/vc2005-ce/index.html,
- builds/wince/vc2008-ce/freetype.vcproj,
- builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
-
- * builds/unix/configure.raw (version_info): Set to 10:0:4.
-
-2010-02-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve autotool version checking to work with beta releases.
-
- * autogen.sh (check_tool_version): Improve the extraction of version
- number from "tool --version" output. Some beta releases of
- autotools have extra strings before version number.
-
-2010-02-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix overallocating bug in FT_Outline_New_Internal().
-
- * src/base/ftoutln.c (FT_Outline_New_Internal): The length of
- FT_Outline->points[] should be numPoints, not 2 * numPoints.
- Found by Paul Messmer, see
- https://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
-
-2010-02-10 Ken Sharp <ken.sharp at artifex.com>
-
- Really fix Savannah bug #28678 (part 2).
-
- Since we consider `sbw' for the horizontal direction only, we still have
- to synthesize vertical metrics if the user wants to use the vertical
- writing direction.
-
- * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
- (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
- Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
- set.
-
-2010-02-10 Ken Sharp <ken.sharp at artifex.com>
-
- Really fix Savannah bug #28678 (part 1).
-
- After long discussion, we now consider the character width vector
- (wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
- direction only. For example, if you are using the horizontal
- writing direction, you get the horizontal and vertical components of
- the advance width for this direction. Note that OpenType and CFF fonts
- don't have such a vertical component; instead, the GPOS table can be
- used to generate two-dimensional advance widths (but this isn't
- handled by FreeType).
-
- * include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
- `advance_v' field to hold the vertical component of the advance
- value.
-
- * src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
- (cff_slot_load), src/type1/t1gload.c
- (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
- (cid_load_glyph): Use it.
-
-2010-02-08 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
-
-2010-02-04 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Prevent NULL pointer dereference passed to FT_Module_Requester.
-
- * src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
- * src/psnames/psmodule.c (psnames_get_interface): Ditto.
-
- * src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
- * src/truetype/ttdriver.c (tt_get_interface): Ditto.
-
-2010-01-29 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix memory leaks in previous patch.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
- allocated for face->root.family_name and style_name.
-
-2010-01-29 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- New parameters for FT_Open_Face() to ignore preferred family names.
-
- Preferred family names should be used for legacy systems that
- can hold only a few faces (<= 4) for a family name. Suggested by
- Andreas Heinrich.
- https://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
-
- * include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
- FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Check the arguments and
- ignore preferred family and subfamily names if requested.
-
-2010-01-27 Ken Sharp <ken.sharp at artifex.com>
-
- Fix Savannah bug #28678.
-
- * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
- (cid_load_glyph): Handle vertical metrics correctly.
-
- * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
- vertical metrics correctly.
- (T1_Load_Glyph): Don't synthesize vertical metrics.
-
-2010-01-14 Werner Lemberg <wl at gnu.org>
-
- Make FT_Set_Transform work if no renderer is available.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
- if no renderer is compiled into the library.
-
-2010-01-14 Werner Lemberg <wl at gnu.org>
-
- Fix compilation warning.
-
- * src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
- * src/base/ftobjs.c: Include ftbase.h conditionally.
-
-2010-01-11 Kwang Yul Seo <skyul at company100.net>
-
- Provide inline assembly code for RVCT compiler.
- This is Savannah patch #7059.
-
- * include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
- FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
-
-2010-01-08 Ken Sharp <ken.sharp at artifex.com>
-
- Fix Savannah bug #28521.
-
- Issue #28226 involved a work-around for a font which used the
- `setcurrentpoint' operator in an invalid way; this operator is only
- supposed to be used with the result of OtherSubrs, and the font used
- it directly. The supplied patch removed the block of code which
- checked this usage entirely.
-
- This turns out to be a Bad Thing. If `setcurrentpoint' is being
- used correctly it should reset the flex flag in the decoder. If we
- don't do this then the flag never gets reset and we omit any further
- contours from the glyph (at least until we close the path or
- similar).
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
- <op_setcurrentpoint>: Handle `flex_state' correctly.
-
-2010-01-05 Werner Lemberg <wl at gnu.org>
-
- Apply reports from clang static analyzer.
-
- * src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
- (FT_Stroker_ParseOutline), src/base/ftsynth.c
- (FT_GlyphSlot_Embolden): Remove dead code.
-
- * src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
- `offset_i' and `length_i'.
-
-2010-01-05 Ralph Giles <giles at ghostscript.com>
-
- Enable the incremental font interface by default.
-
- Ghostscript requires the incremental font interface for handling
- some Postscript documents. It is moving to using FreeType as its
- primary renderer; supporting this in the default build makes it
- Ghostscript to be linked against the system FreeType when one is
- available.
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
- Uncomment.
-
-2010-01-05 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #28395.
-
- * src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
- (T1_Load_Glyph): Don't check `num_glyphs' if incremental interface
- is used.
-
-2010-01-05 Ken Sharp <ken.sharp at artifex.com>
-
- Make Type 1 `seac' operator work with incremental interface.
- This fixes Savannah bug #28480.
-
- * src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
- if incremental interface is used.
-
-2010-01-04 Ken Sharp <ken.sharp at artifex.com>
-
- Make incremental interface work with TrueType fonts.
- This fixes Savannah bug #28478.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Don't check
- `glyf_offset' if incremental interface is used.
-
-2009-12-31 Lars Abrahamsson <wonko at opera.com>
-
- Make compilation with FT_CONFIG_OPTION_PIC work again.
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
- Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
-
- * src/base/ftinit.c (ft_destroy_default_module_classes,
- ft_create_default_module_classes): Use proper casts (needed for C++
- compilation).
-
- * src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
-
-2009-12-22 Marc Kleine-Budde <mkl at pengutronix.de>
-
- Make freetype-config aware of $SYSROOT.
- This is Savannah patch #7040.
-
- * builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
- appropriate.
-
-2009-12-20 Werner Lemberg <wl at gnu.org>
-
- Fix compiler warning.
- Reported by Sean.
-
- * src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
- source files; however, some compilers warn about an unused variable
- declaration. This is now replaced with a typedef.
-
-2009-12-18 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #28320.
-
- There exist corrupt, subsetted fonts (embedded in PDF files) which
- contain a private dict that ends with an unterminated floating point
- number (no operator following). We now ignore this error (as
- acrobat does).
-
- * src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
- unterminated floating point numbers.
-
-2009-12-16 Werner Lemberg <wl at gnu.org>
-
- Really fix compiler warnings.
- Reported by Sean.
-
- * src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
- GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
-
-2009-12-16 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
- The linker of Mac OS X 10.6 is sensitive to the architecture. If
- the architectures are specified explicitly for the C compiler, the
- linker requires the architecture specifications too.
-
- * builds/unix/configure.raw: Replace `-isysroot' option parser by
- more generic argument parser.
-
-2009-12-15 Werner Lemberg <wl at gnu.org>
-
- Fix compiler warnings.
- Reported by Sean.
-
- * src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
- type.
-
-2009-12-14 Ken Sharp <ken.sharp at artifex.com>
-
- Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
- This fixes Savannah bug #28226.
-
- At least two wild PostScript files of unknown provenance contain
- Type 1 fonts, apparently converted from TrueType fonts in earlier
- PDF versions of the files, which use the `setcurrentpoint' operator
- inappropriately.
-
- FreeType currently throws an error in this case, but Ghostscript and
- Adobe Distiller both accept the fonts and ignore the problem. This
- commit #ifdefs out the check so PostScript interpreters using
- FreeType can render these files.
-
- The specification says `setcurrentpoint' should only be used to set
- the point after a `Subr' call, but these fonts use it to set the
- initial point to (0,0). Unnecessarily so, as they correctly use an
- `hsbw' operation which implicitly sets the initial point.
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
- <op_setcurrentpoint>: Comment out code.
-
-2009-12-14 Bram Tassyns <bramt at enfocus.be>
-
- Fix parsing of /CIDFontVersion.
- This fixes Savannah bug #28287.
-
- * src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
- t1tables.h) is of type FT_Fixed.
-
-2009-12-14 Werner Lemberg <wl at gnu.org>
-
- Trace glyph index in CID module.
- Suggested in Savannah patch #7023.
-
- * src/cid/cidgload.c (cid_load_glyph): Add tracing message.
-
-2009-12-03 Werner Lemberg <wl at gnu.org>
-
- Fix compiler warnings.
-
- * src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
- proper preprocessor conditional.
- * src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
-
-2009-11-25 John Tytgat <John.Tytgat at esko.com>
-
- Better handling of start of `eexec' section.
- This fixes Savannah bug #28090.
-
- * src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
- characters before start of `eexec' section.
-
-2009-11-20 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #27742.
-
- * src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
- zero, using a threshold for `theta'.
-
-2009-11-20 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #28036.
-
- * src/type1/t1afm.c (t1_get_index): Fix comparison.
-
-2009-11-16 Werner Lemberg <wl at gnu.org>
-
- Fix compiler warnings.
- Reported by Kevin Blenkinsopp <arqon at promode.org>.
-
- * src/sfnt/ttload.c (check_table_dir): Use proper data type.
-
-2009-11-15 Werner Lemberg <wl at gnu.org>
-
- Really fix FreeDesktop bug #21197.
- This also fixes Savannah bug #28021.
-
- * src/autofit/aflatin.c (af_latin_metrics_check_digits),
- src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
-
-2009-11-15 Werner Lemberg <wl at gnu.org>
-
- Add tracing messages for advance values.
-
- * src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
- (TT_Get_HMetrics, TT_Get_VMetrics): Do it.
-
-2009-11-08 Werner Lemberg <wl at gnu.org>
-
- Fix compiler warning.
- Reported by Jeremy Manson <jeremy.manson at gmail.com>.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
-
-2009-11-04 Werner Lemberg <wl at gnu.org>
-
- Remove compiler warning.
- Reported by Sean McBride <sean at rogue-research.com>.
-
- * src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
- `int', as specified in the printf(3) man page.
-
-2009-11-04 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #27921.
-
- * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
- (cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
- src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
- values for rounding if the argument can be negative.
-
-2009-11-03 Bram Tassyns <bramt at enfocus.be>
-
- Add basic support for Type1 charstrings in CFF.
- This fixes Savannah bug #27922.
-
- * src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
- `seac', `sbw', and `setcurrentpoint' opcodes.
- (cff_compute_bias): Add parameter to indicate the charstring type.
- Update all callers.
- (cff_operator_seac): Add parameter for side bearing.
- (cff_decoder_parse_charstrings): Updated for more Type1 support.
-
-2009-11-03 Werner Lemberg <wl at gnu.org>
-
- Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
- Reported by Jeremy Manson <jeremy.manson at gmail.com>.
-
- src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
- quickly load the glyph header only.
- Update all callers.
- (tt_loader_init): Add parameter to quickly load the `glyf' table
- only.
- Update all callers.
- (TT_Load_Glyph): Compute linear advance values for embedded bitmap
- glyphs too.
-
-2009-11-03 Werner Lemberg <wl at gnu.org>
-
- Improve code readability.
-
- * src/ttgload.c (load_truetype_glyph): Move metrics calculation
- to...
- (tt_get_metrics): This new function.
-
-2009-10-26 Bram Tassyns <bramt at enfocus.be>
-
- Fix Savannah bug #27811.
-
- * src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
- signed/unsigned mismatch.
-
-2009-10-19 Ning Dong <flintning at 163.com>
-
- Fix handling of `get' and `put' CFF instructions.
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
- cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
- elements for the `get' and `put' operators to 32.
- * src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
- (CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
-
-2009-10-18 Werner Lemberg <wl at gnu.org>
-
- Fix handling of `dup' CFF instruction.
- Problem and solution reported by Ning Dong <flintning at 163.com>.
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
- Increase `args' by 2, not 1.
-
-2009-10-10 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.11 released.
- ==========================
-
-
- Tag sources with `VER-2-3-11'.
-
- * docs/VERSION.DLL: Update documentation and bump version number to
- 2.3.11.
-
- * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
-
- * builds/unix/configure.raw (version_info): Set to 9:22:3.
-
-2009-10-10 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES, docs/release: Updated.
-
-2009-10-10 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
- truncation. Reported by Martin von Gagern and Peter Volkov.
- https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
-
-2009-10-06 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.10 released.
- ==========================
-
-
- Tag sources with `VER-2-3-10'.
-
- * builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
- than a single digit.
- (dist): We now use git.
-
- * docs/VERSION.DLL: Update documentation and bump version number to
- 2.3.10.
-
- * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
-
- * builds/unix/configure.raw (version_info): Set to 9:21:3.
-
-2009-10-06 Werner Lemberg <wl at gnu.org>
-
- Fix `make multi'.
-
- * src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
-
- * src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
-
-2009-09-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
- Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
- Now these functions should be called with FTC_Node or FTC_MruNode
- variable, and the caller should cast them to appropriate pointers to
- concrete data. These tricky casts can GCC-4.4 optimizer (-O2)
- confused and the crashing binaries are generated.
-
- * src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
- Now the 4th argument `node' of this function should be typed as
- FTC_MruNode.
-
- * src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
- implementation, new temporal variable FTC_MruNode `_mrunode' to take
- the pointer from FTC_MRULIST_LOOKUP_CMP(). For non-inline
- implementation, tricky cast is dropped.
-
- * src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
- to FTC_SizeNode.
- (FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
- `mrunode', and FTC_SIZE_NODE() is inserted.
- (FTC_FACE_NODE): New macro casting to FTC_FaceNode.
- (FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
- `mrunode', and FTC_FACE_NODE() is inserted.
-
- * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
- `node' from FTC_INode to FTC_Node. Extra casting macro FTC_NODE()
- is dropped.
- (FTC_ImageCache_LookupScaler): Ditto.
- (FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
- FTC_Node. Extra casting macro FTC_NODE() is dropped. FTC_SNODE()
- is inserted.
- (FTC_SBitCache_LookupScaler): Ditto.
-
- * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
- `node' from FTC_CMapNode to FTC_Node. Extra casting macro
- FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
-
-2009-09-25 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [cache, psaux, type1] Fix for multi build.
- In multi build, some cpp functions are left as unresolved symbols.
-
- * src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
-
- * src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
- FIXED_TO_INT().
- * src/type1/t1gload.c: Ditto.
- * src/type1/t1objs.c: Ditto.
-
-2009-09-25 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [autofit] Fix for multi build.
-
- * src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
- FT_DECLARE_MODULE() macro in multi build.
-
- * src/autofit/aflatin.c: Include <ft2build.h> to handle
- FT_ADVANCES_H correctly in multi build.
-
-2009-09-24 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [cache] Check the face filled by FTC_Manager_LookupFace().
-
- * src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
- immediately if FTC_Manager_LookupFace() fills face by NULL. Such
- case can occur when the code is optimized by GCC-4.2.x.
-
-2009-09-23 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2009-09-12 Werner Lemberg <wl at gnu.org>
-
- [raster] Fix 5-levels grayscale output.
- This was broken since version 2.3.0.
-
- * src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
- were then computed dynamically).
- (Vertical_Gray_Sweep_Step): Updated.
-
- (ft_black_render): Initialize `worker->gray_lines' (problem found by
- valgrind).
-
- (FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Don't #undef, just
- comment out.
-
-2009-09-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve configure.raw for cross build.
-
- * builds/unix/configure.raw: Remove temporal files created by the
- suffix checking for CC_BUILD. Set XX_ANSIFLAGS and XX_CFLAGS when
- cross compiler is GCC. AC_PROG_CC checks whether the cross compiler
- is GCC, its result is stored in GCC.
-
-2009-09-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [BDF] Modify hash API to take size_t value instead of void *.
-
- The hash API in BDF driver is designed to be generic, it takes
- void * typed data. But BDF driver always gives an unsigned long
- integer (the index to a property). To reduce non-essential
- casts from unsigned long to void* and from void* to unsigned
- long, the hash API is changed to take size_t integer.
- The issue of incompatible cast between unsigned long and void*
- on LLP64 platform is reported by NightStrike from MinGW-Win64
- project. See
- https://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
- * src/bdf/bdf.h: The type of hashnode->data is changed from
- void* to size_t.
-
- * src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
- void* data.
- (bdf_create_property): Get the name length of new property by
- size_t variable, with a cut-off at FT_ULONG_MAX.
- (_bdf_set_default_spacing): Get the name length of the face by
- size_t variable, with a cut-off at 256.
- (bdf_get_property): Get the property id by size_t variable to
- reduce the casts between 32-bit prop ID & hashnode->data during
- simple copying.
- (_bdf_add_property): Ditto.
- (_bdf_parse_start): Calculate the index to the property array
- by size_t variable.
- (bdf_get_font_property): Drop a cast to unsigned long.
-
-2009-09-10 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- [Win64] Improve the computation of random seed from stack address.
-
- On LLP64 platform, the conversion from pointer to FT_Fixed need
- to drop higher 32-bit. Explicit casts are required. Reported by
- NightStrike from MinGW-w64 project. See
- https://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
- * src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
-
- * src/psaux/t1decode.c: Ditto.
-
-
-2009-09-03 Werner Lemberg <wl at gnu.org>
-
- [raster] Improvements for stand-alone mode.
-
- * src/raster/rules.mk: Don't handle ftmisc.h. It is needed for
- stand-alone mode only.
-
- * src/raster/ftmisc.h (FT_MemoryRec, FT_Alloc_Func, FT_Free_Func,
- FT_Realloc_Func): Copy declarations from ftsystem.h.
-
-2009-09-02 Bram Tassyns <bramt at enfocus.be>
-
- Improve vertical metrics calculation (Savannah bug #27364).
-
- The calculation of `vertBearingX' is not defined in the OTF font
- spec so FreeType does a `best effort' attempt. However, this value
- is defined in the PDF and PostScript specs, and that algorithm is
- better than the one FreeType currently uses:
-
- FreeType: Use the middle of the bounding box as the X coordinate
- of the vertical origin.
-
- Adobe PDF spec: Use the middle of the horizontal advance vector as
- the X coordinate of the vertical origin.
-
- FreeType's algorithm goes wrong if you have a really small glyph
- (like the full-width, circle-like dot at the end of the sentence, as
- used in CJK scripts) with large bearings. With the FreeType
- algorithm this dot gets centered on the baseline; with the PDF
- algorithm it gets the correct location (in the top right). Note
- that this is a serious issue, it's like printing the dot at the end
- of a Roman sentence at the center of the textline instead of on the
- baseline like it should. So i believe the PDF spec's algorithm
- should be used in FreeType as well.
-
- The `vertBearingY' value for such small glyphs is also very strange
- if no `vmtx' information is present, since the height of the bbox is
- not representable for the height of the glyph visually (the
- whitespace up to the baseline is part of the glyph). The fix also
- includes some code for a better estimate of `vertBearingY'.
-
- * src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
- is now calculated as described by the Adobe PDF Spec. Estimate for
- `vertBearingY' now works better for small glyphs completely above or
- below the baseline into account.
-
- * src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
- calculated as described by the Adobe PDF Spec. Vertical metrics
- information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
- was not defined.
-
- * src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
- now calculated as described by the Adobe PDF Spec.
-
-2009-09-01 John Tytgat <John.Tytgat at esko.com>
-
- Fix custom cmap for empty Type 1 font (Savannah bug #27294).
-
- * include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
- comment to reflect revised code_last meaning.
- * src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
- (T42_Open_Face): Assign max_char as highest character code + 1 and
- use this for T1_EncodingRecRec_::code_last.
- * src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
- T1_EncodingRecRec_::code_last meaning.
-
-2009-08-25 Werner Lemberg <wl at gnu.org>
-
- Fix rendering of horizontally compressed CFFs.
- Bug reported by Ivan Nincic <inincic at pdftron.com>.
-
- * src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
- `font_matrix' also.
-
- * docs/CHANGES: Updated.
-
-2009-08-03 suyu0925 at gmail.com
-
- Don't call `ft_fseek' every time when executing `ft_fread'.
-
- * src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
- (ft_ansi_stream_io): Implement it.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
-
- * src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
- tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
- tt_cmap14_variant_chars): Correct mismatches from
- FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
- are replaced by FT_UInt32 arguments.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
-
- * src/sfnt/ttcmap.c (tt_cmap12_char_next):
- Insert explicit cast from FT_UFast to FT_UInt32
- for return value.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psaux: Fix a few casts to FT_Int32 value.
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
- Fix a few casts setting `value' from FT_Long to FT_Int32,
- because `value' is typed as FT_Int32 since 2009-06-22.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Fix a data type mismatching with its source.
-
- * src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
- type of `gindex' from FT_ULong to FT_UInt because
- it is set by FT_UInt tt_cmap13_char_map_binary() or
- TT_CMap13->cur_gindex.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Extend a few local variables to load 32-bit values.
-
- * src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
- and `kern' to load 32-bit values.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pfr: Extend `num_aux' to take 32-bit value.
-
- * src/pfr/pfrload.c (pfr_phy_font_load): Extend
- `num_aux' to load 32-bit value.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
-
- * src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
- as FT_ULong value from PCF file, but truncate it as
- int to fit PCF_Face->nprops. The number of truncated
- properties is shown in the trace message.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Extend a few local variables to reduce the casts.
-
- * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
- Extend `type' and `rest' to take FT_ULong values.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Extend `settingTable' to take 32-bit offset.
-
- * src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
- Extend `settingTable' to take 32-bit offset.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
-
- * src/autofit/afglobal.c (af_face_globals_is_digit,
- af_face_globals_compute_script_coverage): Cast FT_Long
- globals->glyph_count to FT_ULong, to compare with FT_UInt
- gindex.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Exclude 16-bit system in invalid pitch/height check.
-
- * src/smooth/ftsmooth.c (ft_smooth_render_generic):
- pitch and height are typed as FT_UInt but checked to fit
- 16-bit range, to avoid the overflows. On 16-bit system,
- this checking inserts a conditional that never occurs.
-
-2009-07-03 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cff: Type large constants > 0x7FFF as long for 16-bit systems.
-
- * src/cff/cffload.c (cff_charset_load): Type large
- constants > 0x7FFF as long, because normal constants
- are typed signed integer that is less than 0x8000 on
- 16-bit systems.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- base: Remove an unused variable.
-
- * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
- unused variable `library'. glyph->library is used.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Check higher bits in flags for non ILP32 systems.
-
- 4 public functions ought to take FT_ULong flags, but take
- FT_UInt flags. To keep binary compatibility, we drop higher
- bits on non ILP32 platforms,
- ILP64 systems: No drop occurs.
- LP64 systems: Higher bits are not used.
- 16-bit systems: Drop can occur.
- See
- https://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
- These functions will be refined to take FT_ULong flags in
- next bump with incompatible API change.
-
- * src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
- Check `flags' in `type', the 2nd argument.
- (FTC_SBitCache_Lookup): Ditto.
- (FTC_ImageCache_LookupScaler): Check `load_flags',
- the 3rd argument.
- (FTC_SBitCache_LookupScaler): Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Ignore invalid GIDs in glyph name lookup.
-
- * include/freetype/internal/fttrace.h:
- New trace module for sfdriver.c is added.
-
- * src/sfnt/sfdriver.c (sfnt_get_name_index):
- Restrict glyph name lookup to FT_UInt GID.
- Genuine TrueType can hold 16-bit glyphs.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Fix a comparison between FT_Long and FT_ULong.
-
- * src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
- if PCF_Face->nmetrics is negative.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
-
- * src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
- Extend the 3rd argument `nFeatureFlags' to FT_ULong.
- * src/gxvalid/gxvmort.h: Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Insert explicit cast for LP64 system.
-
- * src/sfnt/ttkern.c (tt_face_load_kern): Insert
- cast from unsigned long to FT_UInt32.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Guarantee `just' table size upto 32-bit.
-
- * src/gxvalid/gxvjust.c (gxv_just_validate):
- The type of `offset' is changed from FT_UInt to
- FT_Offset, for 16-bit platforms.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Guarantee `trak' table size upto 32-bit.
-
- * src/gxvalid/gxvtrak.c (gxv_trak_validate):
- The type of `offset' is changed from FT_UInt to
- FT_Offset, for 16-bit platforms.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- type1: Fix a data type mismatching with its source.
-
- * include/freetype/internal/t1types.h: The type of
- T1_Face->buildchar is matched with T1_Decoder->top.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pfr: Fix a data type mismatching with its source.
-
- * src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
- is extended from FT_UInt32 to FT_Offset, because it is
- calculated with the pointer difference, in
- pfr_extra_item_load_kerning_pairs().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pfr: Fix a data type mismatching with its source.
-
- * src/pfr/pfrtypes.h: The type of PFR_PhyFont->chars_offset
- is extended from FT_UInt32 to FT_Offset, because it is
- calculated with the pointer difference in pfr_phy_font_load().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pfr: Fix a data type mismatching with its source.
-
- * src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
- is extended from FT_UInt32 to FT_Long, because it is
- loaded by FT_STREAM_POS() in pfr_phy_font_load().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Improve the format in debug message.
-
- * src/smooth/ftgrays.c (gray_dump_cells): Improve the
- format specifications to dump variables.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Fix a data type mismatching with its source.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): The type of
- local `flags' is matched with FT_Face->face_flags.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psaux: Fix a data type mismatching with its source.
-
- * include/freetype/internal/psaux.h: The type of
- T1_DecoderRec.buildchar is matched with
- T1_DecoderRec.top.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Extend TrueType GX packed deltas to FT_Offset.
-
- * src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
- The type of 2nd argument `delta_cnt' is changed from
- FT_Int to FT_Offset, because its source can be cvt
- table size calculated from stream position.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Extend mmvar_len to hold size_t values.
-
- * src/truetype/ttgxvar.h: The type of
- GX_BlendRec.mmvar_len is changed from FT_Int to
- FT_Offset, because TT_Get_MM_Var() calculates it
- by sizeof() results.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Check invalid function number in IDEF instruction.
-
- * src/truetype/ttinterp.c (Ins_IDEF): Check
- if the operand fits to 8-bit opcode limitation.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Check invalid function number in FDEF instruction.
-
- * src/truetype/ttinterp.c (Ins_FDEF): Check
- if the operand fits 16-bit function number.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Truncate the deltas of composite glyph at 16-bit values.
-
- * src/truetype/ttgload.c (load_truetype_glyph):
- Insert cast from FT_Long (deltas[i].{x,y}) to
- FT_Int16 in the summation of deltas[] for composite
- glyphs. Because deltas[i] is typed as FT_Pos,
- its component x, y are typed as FT_Long, but
- their sources are always FT_Int16 when they are
- loaded by ft_var_readpackeddeltas(). However,
- the limitation about the summed deltas is unclear.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Truncate the instructions upto 16-bit per a glyph.
-
- * src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
- the instructions upto 16-bit length per a glyph.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Cast the numerical operands to 32-bit for LP64 systems.
-
- * src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
- Ins_MIRP): Insert cast from long (args[], the
- operands passed to TrueType operator) to FT_Int32
- (the argument of TT_MulFix14()).
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Cast the project vector to 32-bit for LP64 system.
-
- * src/truetype/ttinterp.c (Project, DualProject):
- Insert casts from FT_Pos (the arguments `dx', `dy')
- to FT_UInt32 (the argument to TT_DotFix14()).
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Cast the scaling params to 32-bit for LP64 system.
-
- * src/truetype/ttgload.c (TT_Process_Composite_Component):
- Insert casts from long (return value of FT_MulFix()) to
- FT_Int32 (the argument to FT_SqrtFixed()).
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
- * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
- tt_cmap14_variants, tt_cmap14_char_variants,
- tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
- tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
- Insert casts when FT_UInt32 variable is loaded by
- TT_NEXT_{UINT24|ULONG}. Because most of them are
- compared with FT_UInt32 values in public API, replacing
- FT_UFast is not recommended.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
- * src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
- Insert the casts from unsigned long constant to
- FT_UInt32.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
-
- * include/freetype/internal/tttypes.h: The type
- of TT_BDF->string_size is extended from FT_UInt32
- to FT_ULong, because BDF specification does not
- restrict the length of string.
- * src/sfnt/ttbdf.c: The scratch variable `strings'
- to load TT_BDF->string_size is matched with
- TT_BDF->string_size.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psaux: Handle the string length by FT_Offset variables.
-
- * src/psaux/afmparse.c (afm_parser_next_key,
- afm_tokenize, afm_parse_track_kern,
- afm_parse_kern_pairs, afm_parse_kern_data,
- afm_parser_skip_section, afm_parser_parse):
- The length of key is handled by FT_Offset,
- instead of FT_UInt. Although the length of
- PostScript strings or name object is 16-bit,
- AFM_STREAM_KEY_LEN() calculates the length
- from the pointer difference.
-
- * src/psaux/afmparse.h (afm_parser_next_key):
- Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Fix some data types mismatching with their sources.
-
- * src/pcf/pcfread.c (pcf_get_bitmaps): The types
- of `nbitmaps', `i', `sizebitmaps' are matched with
- the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Handle the string length by size_t variables.
-
- * src/pcf/pcfread.c (pcf_interpret_style): The types
- of nn, len, lengths[4] are changed to size_t, because
- they are loaded by (or compared with) ft_strlen().
-
- * src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
- FourByteSwap): The type of the 2nd argument `nbytes'
- is changed to size_t, for similarity with ANSI C
- string functions.
-
- * src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
- `bytes' is changed to FT_Offset, because it is passed
- to FT_ALLOC(), via ft_glyphslot_alloc_bitmap(). At
- least, using unsigned type is better.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Fix some data types mismatching with their sources.
-
- * src/pcf/pcfread.c (pcf_seek_to_table_type,
- pcf_has_table_type): The type of 3rd argument
- `ntables' is matched with PCF_Toc->count.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- otvalid: Truncate the glyph index to 16-bit.
-
- * src/otvalid/otvalid.c (otv_validate): Checks
- face->num_glyphs does not exceed 16-bit limit,
- pass FT_UInt num_glyphs to backend functions
- otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Insert explicit casts for LP64 systems.
-
- * src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
- FTC_SBitCache_Lookup): The type of FTC_ImageType->width
- is FT_Int, so the cast to unsigned larger type FT_ULong
- is introduced for the comparisons with 0x10000L for
- LP64 platform.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Fix some data types mismatching with their sources.
-
- * src/cache/ftccache.h: The type of return value
- by FTC_Node_WeightFunc function is changed to
- FT_Offset. The type of FTC_CacheClass->cache_size
- is changed to FT_Offset, too.
-
- * src/cache/ftccback.h (ft_inode_weight,
- ftc_snode_weight): Ditto.
-
- * src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
-
- * src/cache/ftcimage.c (ftc_inode_weight,
- FTC_INode_Weight): Ditto.
-
- * src/cache/ftcsbits.c (ftc_snode_weight,
- FTC_SNode_Weight): Ditto.
-
- * src/cache/ftcmru.h: The type of
- FTC_MruListClass->node_size is changed to FT_Offset,
- because it is passed to FT_ALLOC() to specify the
- size of buffer.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- XXX_cmap_encoding_char_next() return FT_UInt32 values.
-
- * include/freetype/internal/services/svpscmap.h:
- The size of the charcode value returned by
- the function typed PS_Unicodes_CharNextFunc is
- matched with its input charcode value.
-
- * src/cff/cffmap.c (cff_cmap_encoding_char_next,
- cff_cmap_unicode_char_next): Ditto.
-
- * src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
- Ditto.
-
- * src/psaux/t1cmap.c (t1_cmap_std_char_next,
- t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
- Ditto.
-
- * src/psnames/psmodule.c (ps_unicodes_char_next):
- Ditto.
-
- * src/winfonts/winfnt.c (fnt_cmap_char_next):
- Ditto.
-
- * src/sfnt/ttcmap.c (tt_cmap0_char_next,
- tt_cmap2_char_next, tt_cmap4_char_next,
- tt_cmap6_char_next, tt_cmap10_char_next,
- tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
- (tt_cmap14_char_variants): Handle base unicode
- codepoint by FT_UInt32 variable to avoid overflow
- on 16-bit platforms.
- (tt_cmap14_ensure): The type of `num_results' is
- extend to FT_UInt32, to cover unsigned 32-bit
- `numVarSelectorRecords' in cmap14 table header.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- truetype: Extend TT_Face->num_locations for broken TTFs.
-
- * include/freetype/internal/tttypes.h:
- TT_Face->num_locations are extended from FT_UInt
- to FT_ULong, to stand with broken huge loca table.
- Some people insists there are broken TTF including
- the glyphs over 16-bit limitation, in PRC market.
- * src/truetype/ttpload.c (tt_face_load_loca):
- Remove unrequired 16-bit truncation for FT_UInt
- TT_Face->num_locations.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Fix some data types mismatching with their sources.
-
- * src/smooth/ftgrays.c: The type of `TCoord' is
- matched to `TPos', because they are mixed in
- gray_set_cell(). The type of TCell->x is extended
- to `TPos', because gray_find_cell() sets it by
- TWorker.ex. The type of TCell->cover is extended
- to `TCoord', because gray_render_scanline() adds
- TCoord value to it. The type of TWork.cover is matched
- with TCell->cover. The types of
- TWork.{max_cells,num_cells} are changed to FT_PtrDist,
- because they are calculated from the memory addresses.
- The type of TWork.ycount is changed to TPos, because
- it is calculated from TPos variables.
- (gray_find_cell): The type of `x' is matched with
- its initial value ras.ex.
- (gray_render_scanline): The types of `mod', `lift'
- and `rem' are changed to TCoord, because their values
- are set with explicit casts to TCoord. When ras.area
- is updated by the differential values including
- `delta', they are explicitly cast to TArea, because
- the type of `delta' is not TArea but TCoord.
- (gray_render_line): The type of `mod' is extended
- from int to TCoord, because (TCoord)dy is added to mod.
- (gray_hline): The argument `acount' is extended to
- TCoord, to match with the parameters in the callers.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cff: Fix some data types mismatching with their sources.
-
- * src/cff/cffobjs.c (cff_face_init): The type of
- `scaling' is matched with the scaling parameter
- in FT_Matrix_Multiply_Scaled() and
- FT_Vector_Transform_Scaled().
-
- * src/cff/cffparse.c (cff_parse_real): The type of
- `power_ten', `scaling', `exponent_add',
- `integer_length', `fraction_length',
- `new_fraction_length' and `shift' are matched with
- the type of `exponent' to avoid unexpected truncation.
- (cff_parse_fixed_scaled): The type of `scaling' is
- matched with the `scaling' argument to
- cff_parse_real().
- (cff_parse_fixed_dynamic): Ditto.
- (cff_parse_font_matrix): The type of `scaling' is
- matched with the `scaling' argument to
- cff_parse_dynamic().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- autofit: Fix some data types mismatching with their sources.
-
- * src/autofit/afglobal.c: Correct the type of
- AF_FaceGlobalsRec.glyph_count to match with
- FT_Face->num_glyphs.
- (af_face_globals_compute_script_coverage):
- Insert explicit cast to compare
- FT_Long AF_FaceGlobalsRec.glyph_count versus
- FT_UInt gindex. The type of `nn' is changed
- to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
- (af_face_globals_get_metrics): The type of `script_max'
- is changed to cover size_t value. Insert explicit cast
- to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
- FT_UInt gindex.
-
- * src/autofit/afhints.c (af_axis_hints_new_segment):
- Insert explicit cast to calculate `big_max' from
- integer and size_t values.
- (af_axis_hints_new_edge): Ditto.
-
- * src/autofit/aflatin.c (af_latin_metrics_init_blues):
- The type of `best_y' is matched to FT_Vector.y.
- (af_latin_compute_stem_width): The type of `delta' is
- matched to `dist' and `org_dist'.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- autofit: Count the size of the memory object by ptrdiff_t.
-
- * src/autofit/afcjk.c (af_cjk_hint_edges): The
- number of edges `n_edges' should be counted by
- FT_PtrDist variable instead of FT_Int.
-
- * src/autofit/aflatin.c (af_latin_hint_edges):
- Ditto.
-
- * src/autofit/aftypes.h: In AF_ScriptClassRec,
- the size of metric `script_metrics_size' should
- be counted by FT_Offset variable instead of FT_UInt.
-
- * src/autofit/afhints.c
- (af_glyph_hints_align_strong_points): The cursors
- for the edges `min', `max', `mid' in the memory
- buffer should be typed FT_PtrDist.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- autofit: Fix for unused variable `first'.
-
- * src/autofit/afhints.c (af_glyph_hints_reload): Insert
- FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve bitmap size or pixel variables for 16-bit systems.
-
- * include/freetype/config/ftstdlib.h: Introduce
- FT_INT_MIN, to use in signed integer overflow in
- 16-bit and 64-bit platforms.
-
- * include/freetype/internal/fttrace.h: Add a tracer
- to ftsynth.c.
-
- * src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
- invalid strength causing integer overflow on 16-bit
- platform.
-
- * src/base/ftcalc.c (ft_corner_orientation): Change
- the internal calculation from FT_Int to FT_Long, to
- avoid an overflow on 16-bit platforms. The caller of
- this function should use only the sign of result,
- so the cast to FT_Int is acceptable.
-
- * src/base/ftsynth.c: Introduce a tracer for synth module.
- (FT_GlyphSlot_Embolden): Check invalid strength causing
- integer overflow on 16-bit platform.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
- in FT2 API is typed as FT_UInt, although BDF driver
- can handle unsigned long glyph index internally. To
- avoid integer overflow on 16-bit platform, too large
- glyph index should be excluded.
- (BDF_Glyph_Load): The glyph pitch in FT2 is typed as
- FT_UInt, although BDF driver can handle unsigned long
- glyph pitch internally. To avoid integer overflow on
- 16-bit platform, too large glyph pitch should not be
- returned.
-
- * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
- pitch in FT2 is typed as FT_UInt, although PFR font
- format can include huge bitmap glyph with 24-bit pitch
- (however, a glyph spends 16.7 pixel, it's not realistic).
- To avoid integer overflow on 16-bit platform, huge
- bitmap glyph should be excluded.
-
- * src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
- truncated to fit its type (16-bit short), FT_Span.y
- should be truncated to fit its type (FT_Int).
-
- * src/cff/cffdrivr.c (cff_get_ros): CFF specification
- defines the supplement in ROS as a real number.
- Truncate it to fit public FT2 API.
-
- * src/cff/cffparse.c (cff_parse_cid_ros): Warn the
- supplement if it is truncated or rounded in cff_get_ros().
-
- * src/cff/cfftypes.h: Change the type of internal variable
- `supplement' from FT_Long to FT_ULong to fit the signedness
- to the type in public API.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psaux: Prevent invalid arguments to afm_parser_read_vals().
-
- * src/psaux/afmparse.c (afm_parser_read_vals): Change
- the type of `n' to prevent negative number how many
- arguments should be parsed.
-
- * src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- base: Prevent some overflows on LP64 systems.
-
- * src/base/ftadvanc.c (FT_Get_Advances): Cast the
- unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
- for LP64 platforms.
-
- * src/base/ftcalc.c (FT_Sqrt32): All internal variables
- are changed to FT_UInt32 from FT_ULong.
- (FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
- This function is designed for 32-bit integer, although
- their arguments and return value are FT_Long.
-
- * src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
- is within unsigned 32-bit integer for LP64 platforms.
- (FT_Face_GetCharVariantIndex): Check `charcode' and
- `variantSelector' are within 32-bit integer for LP64
- platforms.
- (FT_Face_GetCharsOfVariant): Check `variantSelector' is
- within unsigned 32-bit integer for LP64 platforms.
-
- * src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
- variable `val' and unsigned long constant FT_TRIG_SCALE
- are cast to FT_UInt32, when calculates FT_UInt32.
- (FT_Vector_Rotate): The long constant 1L is cast to
- FT_Int32 to calculate FT_Int32 `half'.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cff: Cast the long variables to 32-bit for LP64 systems.
-
- * src/cff/cffdrivr.c (cff_get_advances): Insert
- explicit cast to modify a 32-bit flag by unsigned
- long constant.
-
- * src/cff/cffobjs.c (cff_face_init): Ditto.
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings):
- Replace the casts to FT_Long by the casts to FT_Int32
- for LP64 platforms.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
-
- * src/pcf/pcf.h: In PCF_PropertyRec.value, the member
- `integer' is replaced by `l', `cardinal' is replaced
- by `ul', to fix the difference between the name and
- the types on LP64 platforms.
-
- * src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
- PCF_PropertyRec.value change, with appropriate casts
- to FT_Int32/FT_UInt32. Their destinations
- BDF_PropertyRec.{integer|cardinal} are public and
- explicitly defined as FT_Int32/FT_UInt32.
-
- * src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
- Reflect PCF_PropertyRec.value change.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- pcf: Fix some data types mismatching with their sources.
-
- * src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
- `code' is matched to PCF_Encoding->enc.
- (pcf_cmap_char_next): The type of `charcode' is matched
- to PCF_Encoding->enc. When *acharcode is set by charcode,
- an overflow is checked and cast to unsigned 32-bit
- integer.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- bdf: Improve bdf_property_t.value names for LP64 platforms.
-
- * src/bdf/bdf.h: In bdf_property_t.value, the member
- `int32' is replaced by `l', `card32' is replaced by
- `ul', to fix the difference between the name and the
- types on LP64 platforms.
-
- * src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
- bdf_property_t.value change.
- (bdf_get_bdf_property): Reflect bdf_property_t.value
- change, with appropriate casts to FT_Int32/FT_UInt32.
- Their destinations BDF_PropertyRec.{integer|cardinal}
- are public and explicitly defined as FT_Int32/FT_UInt32.
-
- * src/bdf/bdflib.c (_bdf_add_property): Reflect
- bdf_property_t.value change.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- bdf: Fix some data types mismatching with their sources.
-
- * src/bdf/bdfdrivr.c (bdf_cmap_char_index): The type
- of `code' is matched with BDF_encoding_el->enc.
- (bdf_cmap_char_next): The type of `charcode' is
- matched with BDF_encoding_el->enc. When *acharcode
- is set by charcode, an overflow is checked and
- cast to unsigned 32-bit integer.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- autofit: Improve Unicode range definitions.
-
- * src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
- to declare a range by two unsigned 32-bit integer,
- to avoid 64-bit range definition on LP64 platforms.
-
- * src/autofit/aflatin.c (af_latin_uniranges): Ditto.
-
- * src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
-
- * src/autofit/afindic.c (af_indic_uniranges): Ditto.
-
- * src/autofit/afcjk.c (af_cjk_uniranges): Declare
- the ranges by AF_UNIRANGE_REC.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Fix a data type mismatching with its source.
-
- * src/smooth/ftgrays.c (gray_sweep): The type of
- `area' is matched with the 3rd argument `area'
- of gray_hline().
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Fix a data type mismatching with its source.
-
- * src/smooth/ftgrays.c (gray_render_line): The type
- of `area' is matched with TWorker.area.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Disable the legacy compatibility if 16-bit system.
-
- * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
- the legacy behaviour from 16-bit platform, because the
- current hack cannot detect the caller uses this function
- via legacy convention.
- (FTC_SBitCache_Lookup): Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Check 32-bit glyph index on 16-bit systems.
-
- * src/cache/ftcbasic.c (ftc_basic_family_get_count):
- Check overflow caused by the face including large
- number of glyphs > 64k.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Fix some data types mismatching with their sources.
-
- * src/cache/ftccache.c (ftc_cache_resize): The types of
- `p', `mask', `count' are matched with FTC_Cache->{p,mask}.
- (FTC_Cache_Clear): The type of `old_index' is matched to
- FTC_Cache->{p,mask}.
-
- * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
- of `_idx' is matched with FTC_Cache->{p,mask}.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Fix some data types mismatching with their sources.
-
- * src/cache/ftcsbits.c (ftc_snode_load): The types
- of `xadvance' and `yadvance' are matched with
- FT_GlyphSlot->advance.{x|y}.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cache: Cast NULL to a required function type explicitly.
-
- * src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
- Insert explicit cast from NULL to function type.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- fttypes.h: Cast FT_MAKE_TAG output to FT_Tag explicitly.
-
- * include/freetype/fttypes.h (FT_MAKE_TAG):
- Cast the result to FT_Tag.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psnames: Handle Unicode codepoints by FT_UInt32 variables.
-
- * src/psnames/psmodule.c (BASE_GLYPH): Cast the result
- to unsigned 32-bit integer for LP64 platform.
- (ps_unicode_value): Return the value by unsigned 32-bit
- integer instead of unsigned long.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- psaux: Use size_t variable to pass the buffer size.
-
- * src/psaux/psaux.h (to_bytes): The type of `max_bytes'
- (the argument to pass the buffer size) is changed to
- size_t, to match with ANSI C string functions.
-
- * src/psaux/psconv.h (PS_Conv_StringDecode,
- PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
- * src/psaux/psconv.c (PS_Conv_StringDecode,
- PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
- * src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
-
- * src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- type1: Use size_t variable to pass the string length.
-
- * psaux.h: The type of `len' (the argument to pass
- the buffer size to the function in AFM_ParserRec)
- is changed to size_t, to match with ANSI C string
- functions.
-
- * t1afm.c (t1_get_index): Ditto.
-
- * test_afm.c (dummy_get_index): Ditto.
-
- * afmparse.c (afm_parser_read_vals): To call
- AFM_ParserRec.get_index, the length of token
- `len' is cast to size_t.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cid: Fix some data types mismatching with their sources.
-
- * src/cid/cidparse.c (cid_parser_new): The types of
- `read_len' and `stream_len' are matched to
- FT_Stream->size. Unrequired cast is removed.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cff: Fix for unused variable `rest'.
-
- * src/cff/cffparse.c (cff_parse_real): Insert
- FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- cff: Fix some data types mismatching with their sources.
-
- * src/cff/cffgload.c (cff_slot_load): The types of
- `top_upm' and `sub_upm' are matched with
- CFF_FontRecDict->units_per_em.
-
- * src/cff/cffobjs.c (cff_size_select): Ditto.
- (cff_size_request): Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- bdf: Fix some data types mismatching with their sources.
-
- * bdflib.c (_bdf_list_ensure): The type of `num_items'
- is matched with _bdf_list_t.used. Also the types of
- `oldsize', `newsize', `bigsize' are matched too.
- (_bdf_readstream): `cursor' is used as an offset to
- the pointer, it should be typed as FT_Offset. Also
- the types of `bytes', `start', `end', `avail' are matched.
-
- * bdfdrivr.c: The type of BDF_CMap->num_encodings is
- matched with FT_CMap->clazz->size.
- (bdf_cmap_char_index): The types of `min', `max', `mid'
- are matched with BDF_CMap->num_encodings. The type of
- `result' is matched with encoding->glyph.
- (bdf_cmap_char_next): Ditto, the type of `code' is
- matched with BDF_encoding_el.enc.
- (bdf_interpret_style): The type of `lengths' is changed
- to size_t, to take the value by ft_strlen(). Also the
- types of `len', `nn', `mm' are matched.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- sfnt: Count the size of the memory object by ptrdiff_t.
-
- * src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
- `property_len' is changed from FT_UInt to FT_Offset,
- to match with size_t, which is appropriate type for the
- object in the memory buffer.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- lzw: Count the size of the memory object by ptrdiff_t.
-
- * src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
- stack_size} are changed from FT_UInt to FT_Offset, to match
- with size_t, which is appropriate type for the object in
- the memory buffer.
-
- * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
- `old_size' and `new_size' are changed from FT_UInt to
- FT_Offset, to match with size_t, which is appropriate type
- for the object in the memory buffer.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- otvalid: Count the table size on memory by ptrdiff_t.
-
- * src/otvalid/otvgpos.c (otv_ValueRecord_validate):
- Change the type of table size from FT_UInt to
- FT_PtrDist because it is calculated by the memory
- addresses.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
-
- * src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
- Extend ExtensionOffset from FT_UInt to FT_ULong, to
- cover 32-bit offset on 16-bit platform.
-
- * src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
- Ditto.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- ftobjs.c: Prevent an overflow in glyph index handling.
-
- * src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
- Improve the cast in comparison to avoid the truncation.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve the variable types in raccess_make_file_name().
-
- * src/base/ftrfork.c (raccess_make_file_name):
- Change the type of cursor variable `tmp' to const char*,
- to prevent the unexpected modification of original pathname.
- (raccess_make_file_name): Change the type of new_length
- to size_t.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- ftpatent.c: Fix for unused variable `error'.
-
- * src/base/ftpatent.c (_tt_check_patents_in_range):
- Fix warning for unused variable `error'.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- type1: Check invalid string longer than PostScript limit.
-
- * src/type1/t1afm.c (t1_get_index): Check invalid string
- which exceeds the limit of PostScript string/name objects.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
-
- * src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
- zcalloc() & zfree() by zlib in zutil.c, those in
- ftgzip.c by FT2 are enabled by default. To use
- zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
- See discussion:
- https://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gzip: Distinguish PureC from TurboC on MSDOS.
-
- * src/gzip/zutil.c (zcalloc, zcfree): Enable only for
- MSDOS platform.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Insert PureC pragma to allow unevaluated variables.
-
- * builds/atari/ATARI.H: Insert PureC pragma not to
- warn against set-but-unevaluated variable in gxvalid
- module.
-
-2009-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- gxvalid: Pass the union by the pointer instead of the value.
-
- * src/gxvalid/gxvcommn.h:
- - Declare new type `GXV_LookupValueCPtr'.
- - Update the type of the 2nd argument to pass GXV_LookupValueDesc
- data to the function prototyped as GXV_Lookup_Value_Validate_Func,
- from GXV_LookupValueDesc to GXV_LookupValueCPtr.
- - Likewise for the function prototyped as
- GXV_Lookup_Fmt4_Transit_Func.
-
- - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
- - Update the type of the 3rd argument to pass
- GXV_StateTable_GlyphOffsetDesc data to the function prototyped
- as GXV_StateTable_Entry_Validate_Func, from
- GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
-
- - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
- - Update the type of the 3rd argument to pass
- GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
- as GXV_XStateTable_Entry_Validate_Func,
- from GXV_XStateTable_GlyphOffsetDesc
- to GXV_XStateTable_GlyphOffsetCPtr.
-
- * src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
- gxv_XClassTable_lookupval_validate,
- gxv_XClassTable_lookupfmt4_transit):
- Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-
- * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
- gxv_bsln_LookupFmt4_transit): Ditto.
-
- * src/gxvalid/gxvjust.c
- (gxv_just_pcTable_LookupValue_entry_validate,
- gxv_just_classTable_entry_validate,
- gxv_just_wdcTable_LookupValue_validate): Ditto.
-
- * src/gxvalid/gxvkern.c
- (gxv_kern_subtable_fmt1_entry_validate): Ditto.
-
- * src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
- gxv_lcar_LookupFmt4_transit): Ditto.
-
- * src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
- gxv_opbd_LookupFmt4_transit): Ditto.
-
- * src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
- gxv_prop_LookupFmt4_transit): Ditto.
-
- * src/gxvalid/gxvmort4.c
- (gxv_mort_subtable_type4_lookupval_validate): Ditto.
-
- * src/gxvalid/gxvmort0.c
- (gxv_mort_subtable_type0_entry_validate): Update
- from GXV_StateTable_GlyphOffsetDesc
- to GXV_StateTable_GlyphOffsetCPtr.
-
- * src/gxvalid/gxvmort1.c
- (gxv_mort_subtable_type1_entry_validate): Ditto.
-
- * src/gxvalid/gxvmort2.c
- (gxv_mort_subtable_type2_entry_validate): Ditto.
-
- * src/gxvalid/gxvmort5.c
- (gxv_mort_subtable_type5_entry_validate): Ditto.
-
- * src/gxvalid/gxvmorx2.c
- (gxv_morx_subtable_type2_entry_validate): Ditto.
-
- * src/gxvalid/gxvmorx5.c
- (gxv_morx_subtable_type5_entry_validate): Ditto.
-
- * src/gxvalid/gxvmorx1.c
- (gxv_morx_subtable_type1_entry_validate): Ditto.
- (gxv_morx_subtable_type1_LookupValue_validate,
- gxv_morx_subtable_type1_LookupFmt4_transit):
- Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-
- * src/gxvalid/gxvmorx0.c
- (gxv_morx_subtable_type0_entry_validate): Update
- from GXV_XStateTable_GlyphOffsetDesc
- to GXV_XStateTable_GlyphOffsetCPtr.
-
-2009-07-29 Fabrice Bellet <fabrice at bellet.info>
-
- Fix Redhat bugzilla #513582 and Savannah bug #26849.
-
- * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
- aliasing bug.
-
-2009-07-19 Werner Lemberg <wl at gnu.org>
-
- Document recent library changes.
-
- * docs/CHANGES: Do it.
-
-2009-07-17 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #23786.
-
- * src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
- and y_ppem. Otherwise the `*_CVT_Stretched' functions in ttinterp.c
- get never called.
- An anonymous guy suggested this change on Savannah, and it seems to
- be the right solution.
-
-2009-07-15 Werner Lemberg <wl at gnu.org>
-
- * docs/release: Updated.
-
-2009-07-15 Werner Lemberg <wl at gnu.org>
-
- README.CVS -> README.git
-
- * README.CVS: Renamed to...
- * README.git: This.
- Updated.
-
-2009-07-15 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Borland C++ compiler patch proposed by Mirco Babin.
- https://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
-
- * builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
- Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
- specific pathname syntax.
- * builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
- Define TE = `-e' separately (bcc32 cannot specify the pathname of
- binary executable by T = `-o').
- Extend the large page size in linking freetype.lib.
- Add extra CLEAN target to delete bcc specific temporary files.
- * builds/compiler/bcc-dev.mk: Ditto.
-
-2009-07-14 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #27026.
-
- * builds/win32/vc2005/freetype.sln: Use correct version number.
-
-2009-07-12 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Add a script to check the undefined and unused trace macros.
-
- * src/tools/chktrcmp.py: A script to check trace_XXXX macros
- that are used in C source but undefined in fttrace.h, or
- defined in fttrace.h but unused in C sources. See
- https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
- * docs/DEBUG: Mention on chktrcmp.py.
- * docs/release: Ditto.
-
-2009-07-09 Werner Lemberg <wl at gnu.org>
-
- [ftraster] Make it compile again with -D_STANDALONE_.
-
- * src/raster/ftraster.c [_STANDALONE_]: Define
- FT_CONFIG_STANDARD_LIBRARY_H.
- Include `string.h'.
- Don't include `rastpic.h'.
- Define FT_DEFINE_RASTER_FUNCS.
-
-2009-07-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- smooth: Check glyph size by width/height, instead of pitch/height.
- Suggested by der Mouse <mouse at Rodents-Montreal.ORG>.
-
- * src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
- the check for too large glyph. Replace the pair of `pitch' and
- `height' by the pair of `width' and `height'. `pitch' cannot
- be greater than `height'. The required is checking the product
- `pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
- the realistic case only.
-
-2009-07-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Register 2 missing trace components, t1afm and ttbdf.
-
- * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
- and FT_TRACE_DEF( ttbdf ). See
- https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
-
-2009-07-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Register a trace component for ftgloadr.c.
-
- * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
- The macro `trace_gloader' was already used in the initial version
- on 2002-02-24.
-
-2009-07-08 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Prevent the overflows by a glyph with too many points or contours.
- The bug is reported by Boris Letocha <b.letocha at gmc.net>. See
- https://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
- https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html
-
- * include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
- FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
- values of FT_Outline.{n_contours,n_points}.
- * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
- total numbers of points and contours cause no overflows in
- FT_Outline.{n_contours,n_points}.
-
- * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
- FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
- contours as unsigned long number, instead of signed int, to
- prevent the overflows on 16-bit systems.
-
-2009-07-05 Bram Tassyns <bramt at enfocus.be>
-
- Improve compatibility to Acroread.
- This fixes Savannah bug #26944.
-
- * src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
- single CID mappings, make the lowest value win.
-
-2009-06-28 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- ftpatent: Fix a bug by wrong usage of service->table_info().
- https://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
-
- * include/freetype/internal/services/svsfnt.h: Extend
- FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
- to the specified table.
- * src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
- table-offset to the caller function.
- * src/base/ftpatent.c (_tt_check_patents_in_table): Use new
- service->table_info().
- * src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
- service->table_info().
-
-2009-06-28 Werner Lemberg <wl at gnu.org>
-
- [psaux, cff] Protect against nested `seac' calls.
-
- * include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
- (CFF_Decoder): Add `seac' boolean variable.
-
- * src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
- (t1operator_seac): Use it.
-
-2009-06-28 Werner Lemberg <wl at gnu.org>
-
- Thinko.
-
- * src/psaux/t1decode.c (t1operator_seac)
- [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
- interface.
-
-2009-06-28 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
-
-2009-06-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Add tools to preprocess the source files for AtariST PureC.
-
- * builds/atari/deflinejoiner.awk: New file to filter C source files
- for broken C preprocessor of PureC compiler.
-
- * builds/atari/gen-purec-patch.sh: New file to generate a patch set
- for PureC, by using deflinejoiner.awk.
-
-2009-06-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Keep existing modules.cfg in the building tree.
-
- * configure: If `configure' is executed outside of the source tree,
- an existing `modules.cfg' file in the build directory should be
- kept, not overwritten by the version in the source tree.
-
-2009-06-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Filter --srcdir= option before invoking builds/unix/configure.
-
- * configure: If builds/unix/configure is invoked with --srcdir
- option, the option should take `builds/unix' directory instead of
- the top source directory. Thus the configure script in the top
- directory should modify the --srcdir= option if
- `builds/unix/configure' is invoked.
-
-2009-06-27 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improve configure.raw for cross-building on exe-suffixed systems.
-
- * builds/unix/configure.raw: Fix a bug in sed script to extract
- native suffix for binary executables, patch by Peter Breitenlohner.
- https://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
-
-2009-06-26 Werner Lemberg <wl at gnu.org>
-
- [truetype] Remove TT_SubGlyphRec.
-
- * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
-
-2009-06-26 Werner Lemberg <wl at gnu.org>
-
- * */*: For warning messages, replace FT_ERROR with FT_TRACE0.
-
- FT_ERROR is now used only if a function produces a non-zero `error'
- value.
-
- Formatting, improving and harmonizing debug strings.
-
-2009-06-25 Werner Lemberg <wl at gnu.org>
-
- Provide version information better.
-
- * src/base/ftinit.c (FT_Init_FreeType): Don't set version here
- but...
- * src/base/ftobjs.c (FT_New_Library): Here.
-
-2009-06-22 Werner Lemberg <wl at gnu.org>
-
- Use 16.16 format while parsing Type 1 charstrings.
- This fixes Savannah bug #26867.
-
- Previously, only integers have been used which can lead to serious
- rounding errors.
-
- However, fractional values are only used internally; after the
- charstrings (of either Type 1 or 2) have been processed, the
- resulting coordinates get rounded to integers currently -- before
- applying scaling. This should be fixed; at the same time a new load
- flag should be introduced, to be used in combination with
- FT_LOAD_NO_SCALE, which indicates that font units are returned in
- 16.16 format. Similarly, the incremental interface should be
- extended to allow fractional values for metrics.
-
- * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
- field.
- * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
- T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
-
- * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
- (t1_build_add_point): Always convert fixed to integer.
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
- Use 16.16 format everywhere (except for large integers followed by a
- `div').
- [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
- code unconditionally.
- Add support for random numbers and update remaining code
- accordingly; this should work now.
- (t1operator_seac): Updated.
- * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
- (ps_hints_t1stem3, t1_hints_stem): Updated.
-
- * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
- (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
- (cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
-
- * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
- [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
- Updated.
- * src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
- * src/type1/t1objs.c (T1_Face_Init): Updated.
-
-2009-06-21 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshrec.c: Use PSH_Err_Ok.
-
-2009-06-21 Werner Lemberg <wl at gnu.org>
-
- Code beautification.
-
- * src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
- Replace everywhere with INT_TO_FIXED.
- (FT_FIXED_TO_INT): Move to ...
- * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
- Update all users.
-
-2009-06-20 Werner Lemberg <wl at gnu.org>
-
- Remove unused variables.
-
- * include/freetype/internal/psaux.h (T1_BuilderRec),
- src/cff/cffgload.h (CFF_Builder): Remove `last'.
- Update all users.
-
-2009-06-20 Werner Lemberg <wl at gnu.org>
-
- [psaux] Check large integers while parsing charstrings.
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
- integers must be followed by a `div' operator.
-
-2009-06-20 Werner Lemberg <wl at gnu.org>
-
- [cff] Revert last change.
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
- Next time, don't confuse Type 2 charstring opcodes with TOP DICT
- values...
-
-2009-06-20 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
- compiler warning.
-
-2009-06-20 Werner Lemberg <wl at gnu.org>
-
- * builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
-
-2009-06-19 Werner Lemberg <wl at gnu.org>
-
- [cff] Fix handling of reserved byte 0xFF.
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
- 0xFF is encountered.
-
-2009-06-19 Werner Lemberg <wl at gnu.org>
-
- Improve debug messages for Type1 charstrings.
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
- after instructions.
- Prettify output.
-
-2009-06-19 Werner Lemberg <wl at gnu.org>
-
- More ftgray fixes for FT_STATIC_RASTER.
- Problems reported by suyu at cooee.cn.
-
- * src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
- RAS_VAR.
-
-2009-06-18 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2009-06-18 Werner Lemberg <wl at gnu.org>
-
- Fix B/W rasterization of subglyphs with different drop-out modes.
-
- Normally, the SCANMODE instruction (if present) to set the drop-out
- mode in a TrueType font is located in the `prep' table only and thus
- valid for all glyphs. However, there are fonts like `pala.ttf'
- which additionally contain this instruction in the hinting code of
- some glyphs (but not all). As a result it can happen that a
- composite glyph needs multiple drop-out modes for its subglyphs
- since the rendering state gets reset for each subglyph.
-
- FreeType collects the hinted outlines from all subglyphs, then it
- sends the data to the rasterizer. It also sends the drop-out mode
- -- after hinting has been applied -- and here is the error: It sends
- the drop-out mode of the last subglyph only; drop-out modes of all
- other subglyphs are lost.
-
- This patch fixes the problem; it adds a second, alternative
- mechanism to pass the drop-out mode: For each contour, the
- rasterizer now checks the first `tags' array element. If bit 2 is
- set, bits 5-7 contain the contour's drop-out mode, overriding the
- global drop-out mode.
-
- * include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
-
- * src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
- `tags[0]'.
-
- * src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
- Use bits 3-5 instead of 0-2.
- (New_Profile): Set the drop-out mode in the profile's `flags' field.
- (Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
- necessary.
- (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
- Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
- mode.
-
-2009-06-16 Werner Lemberg <wl at gnu.org>
-
- Improve scan conversion rules 4 and 6.
-
- Two new constraints are introduced to better identify a `stub' -- a
- concept which is only vaguely described in the OpenType
- specification. The old code was too rigorous and suppressed more
- pixel than it should.
-
- . The intersection of the two profiles with the scanline is less
- than a half pixel. Code related to this was already present in
- the sources but has been commented out.
-
- . The endpoint of the original contour forming a profile has a
- distance (`overshoot') less than half a pixel to the scanline.
-
- Note that the two additional conditions fix almost all differences
- to the Windows rasterizer, but some problematic cases remain.
-
- * src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
- macros for the `flags' field in the `TProfile' structure.
- (IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
- (New_Profile, End_Profile): Pass overshoot flag as an argument and
- set it accordingly.
- Update callers.
- (Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
- constraints.
-
-2009-06-11 Werner Lemberg <wl at gnu.org>
-
- Increase precision for B/W rasterizer.
-
- * src/raster/ftraster.c (Set_High_Precision): Add two more bits to
- the precision. This corrects rendering of some small glyphs, for
- example, glyph `xi' in verdana.ttf at 13 ppem. Testing with ftbench
- on my GNU/Linux box I don't see a performance degradation.
-
-2009-06-08 Michael Zucchi <notzed at gmail.com>
-
- Handle FT_STROKER_LINECAP_BUTT.
- This fixes Savannah bug #26757.
-
- * src/base/ftstroke.c (ft_stroker_cap): Implement it.
-
-2009-06-07 Harald Fernengel <harry at kdevelop.org>
-
- Fix some potential out-of-memory crashes.
-
- * src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
- * src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
- * src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
- `exec' in case of failure.
-
-2009-06-07 Werner Lemberg <wl at gnu.org>
-
- Simplify math.
- Suggested by Alexei Podtelezhnikov <apodtele at gmail.com>.
-
- * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
- Horizontal_Gray_Sweep_Drop): Do it.
-
-2009-06-04 Werner Lemberg <wl at gnu.org>
-
- Preparation for fixing scan conversion rules 4 and 6.
-
- * src/raster/ftraster.c (TFlow): Replace enumeration with...
- (Flow_Up): This macro.
- (TProfile): Replace `flow' member with `flags' bit field.
- Update all affected code.
-
-2009-05-29 James Cloos <cloos at jhcloos.com>
-
- Enable autohinting for glyphs rotated by multiples of 90°.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
- matrices to allow rotations by multiples of 90°, not only unrotated,
- possibly slanted matrices.
-
-2009-05-28 Werner Lemberg <wl at gnu.org>
-
- Remove compiler warning.
- Reported by Krzysztof Kowalczyk <kkowalczyk at gmail.com>.
-
- * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
- `n_edges' into `#if' block.
-
-2009-05-28 Werner Lemberg <wl at gnu.org>
-
- Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
- Reported by Krzysztof Kowalczyk <kkowalczyk at gmail.com>.
-
- * src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
- Make it work.
- Simplify #ifdef logic.
-
-2009-05-22 Werner Lemberg <wl at gnu.org>
-
- Improve b/w rasterizer.
- Problem reported by Krzysztof Kotlenga <pocek at users.sf.net>.
-
- * src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
- Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
- intersections are equally distant relative to next pixel center,
- select the left pixel, not the right one.
-
-2009-05-19 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #26600.
-
- * src/type42/t42parse.c (t42_load_keyword): Handle
- T1_FIELD_LOCATION_FONT_EXTRA.
-
-2009-04-30 Werner Lemberg <wl at gnu.org>
-
- Document recent changes to ftview.
-
- * docs/CHANGES: Do it.
-
-2009-04-27 Werner Lemberg <wl at gnu.org>
-
- autohinter: Don't change digit widths if all widths are the same.
- This fixes FreeDesktop bug #21197.
-
- * src/autofit/afglobal.c (AF_DIGIT): New macro.
- (af_face_globals_compute_script_coverage): Mark ASCII digits in
- `glyph_scripts' array.
- (af_face_globals_get_metrics): Updated.
- (af_face_globals_is_digit): New function.
- * src/autofit/afglobal.h: Updated.
- (AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
-
- * src/autofit/aflatin.c: Include FT_ADVANCES_H.
- (af_latin_metrics_check_digits): New function.
- (af_latin_metrics_init): Use it.
- * src/autofit/aflatin.h: Updated.
- * src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
-
- * src/autofit/aflatin2.c: Similar changes as with aflatin.c.
-
- * src/autofit/afloader.c (af_loader_load_g): Test digit width.
-
- * docs/CHANGES: Document it.
-
-2009-04-26 Werner Lemberg <wl at gnu.org>
-
- Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
- Problems reported by suyu at cooee.cn.
-
- * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
- FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
- [!_STANDALONE_]: Include ftspic.h only here.
- (ras): Define/declare after definition of `TWorker'.
- Use `RAS_VAR_' where necessary.
-
-2009-04-21 Karl Berry <karl at gnu.org>
-
- Fix AC_CHECK_FT2.
-
- * builds/unix/freetype2.m4: Only check PATH for freetype-config if
- we did not already find it from a prefix option.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Add #error to modules and files that do not support PIC yet.
-
- When FT_CONFIG_OPTION_PIC is defined the following files will
- create #error:
- * src/bdf/bdfdrivr.h
- * src/cache/ftcmanag.c
- * src/cid/cidriver.h
- * src/gxvalid/gxvmod.h
- * src/gzip/ftgzip.c
- * src/lzw/ftlzw.c
- * src/otvalid/otvmod.h
- * src/pcf/pcfdrivr.h
- * src/pfr/pfrdrivr.h
- * src/psaux/psauxmod.h
- * src/type1/t1driver.h
- * src/type42/t42drivr.h
- * src/winfonts/winfnt.h
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in autofit module.
-
- * include/freetype/internal/autohint.h add macros to init
- instances of FT_AutoHinter_ServiceRec.
-
- * src/autofit/afmodule.h declare autofit_module_class
- using macros from ftmodapi.h,
- when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
- af_autofitter_service and autofit_module_class structs
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from afpic.h in order to access them.
-
- * src/autofit/aftypes.h add macros to init and declare
- instances of AF_ScriptClassRec.
-
- * src/autofit/afcjk.h declare af_cjk_script_class
- using macros from aftypes.h,
- when FT_CONFIG_OPTION_PIC is defined init function will be declared.
- * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
- af_cjk_script_class struct will have function to init it instead of
- being allocated in the global scope.
-
- * src/autofit/afdummy.h declare af_dummy_script_class
- using macros from aftypes.h,
- when FT_CONFIG_OPTION_PIC is defined init function will be declared.
- * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
- af_dummy_script_class struct will have function to init it instead of
- being allocated in the global scope.
-
- * src/autofit/afindic.h declare af_indic_script_class
- using macros from aftypes.h,
- when FT_CONFIG_OPTION_PIC is defined init function will be declared.
- * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
- af_indic_script_class struct will have function to init it instead of
- being allocated in the global scope.
-
- * src/autofit/aflatin.h declare af_latin_script_class
- using macros from aftypes.h,
- when FT_CONFIG_OPTION_PIC is defined init function will be declared.
- * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
- af_latin_script_class struct will have function to init it instead of
- being allocated in the global scope.
- Change af_latin_blue_chars to be PIC-compatible by being a two
- dimensional array rather than array of pointers.
-
-
- * src/autofit/aflatin2.h declare af_latin2_script_class
- using macros from aftypes.h,
- when FT_CONFIG_OPTION_PIC is defined init function will be declared.
- * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
- af_latin2_script_class struct will have function to init it instead of
- being allocated in the global scope.
- Change af_latin2_blue_chars to be PIC-compatible by being a two
- dimensional array rather than array of pointers.
-
- * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
- af_script_classes array initialization was moved to afpic.c and
- is later referred using macros defined in afpic.h.
-
- New Files:
- * src/autofit/afpic.h declare struct to hold PIC globals for autofit
- module and macros to access them.
- * src/autofit/afpic.c implement functions to allocate, destroy and
- initialize PIC globals for autofit module.
-
- * src/autofit/autofit.c add new file to build: afpic.c.
- * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in pshinter module.
-
- * include/freetype/internal/pshints.h add macros to init
- instances of PSHinter_Interface.
-
- * src/pshinter/pshmod.h declare pshinter_module_class
- using macros from ftmodapi.h,
- when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
- pshinter_interface and pshinter_module_class structs
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from pshpic.h in order to access them.
-
- New Files:
- * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
- module and macros to access them.
- * src/pshinter/pshpic.c implement functions to allocate, destroy and
- initialize PIC globals for pshinter module.
-
- * src/pshinter/pshinter.c add new file to build: pshpic.c.
- * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in psnames module.
-
- * include/freetype/internal/services/svpscmap.h add macros to init
- instances of FT_Service_PsCMapsRec.
-
- * src/psnames/psmodule.h declare psnames_module_class
- using macros from ftmodapi.h,
- when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
- pscmaps_interface and pscmaps_services structs
- and psnames_module_class array
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from pspic.h in order to access them.
-
- New Files:
- * src/psnames/pspic.h declare struct to hold PIC globals for psnames
- module and macros to access them.
- * src/psnames/pspic.c implement functions to allocate, destroy and
- initialize PIC globals for psnames module.
-
- * src/psnames/psnames.c add new file to build: pspic.c.
- * src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in raster renderer.
-
- * src/raster/ftrend1.h declare ft_raster1_renderer_class
- and ft_raster5_renderer_class
- using macros from ftrender.h,
- when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
- ft_raster1_renderer_class and ft_raster5_renderer_class structs
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- Macros will be used from rastpic.h in order to access
- ft_standard_raster from the pic_container (allocated in ftraster.c).
- In ft_raster1_render when PIC is enabled, the last letter of
- module_name is used to verify the renderer class rather than the
- class pointer.
-
- * src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
- ft_standard_raster struct will have function to init it
- instead of being allocated in the global scope.
-
- New Files:
- * src/raster/rastpic.h declare struct to hold PIC globals for raster
- renderer and macros to access them.
- * src/raster/rastpic.c implement functions to allocate, destroy and
- initialize PIC globals for raster renderer.
-
- * src/raster/raster.c add new file to build: rastpic.c.
- * src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in smooth renderer.
-
- * src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
- ft_smooth_lcd_renderer_class and ft_smooth_lcdv_renderer_class
- using macros from ftrender.h,
- when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
- and ft_smooth_lcdv_renderer_class
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from ftspic.h in order to access
- ft_grays_raster from the pic_container (allocated in ftgrays.c).
-
- * src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
- * src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
- func_interface was moved from gray_convert_glyph_inner function
- to the global scope.
- When FT_CONFIG_OPTION_PIC is defined
- func_interface and ft_grays_raster structs
- will have functions to init them
- instead of being allocated in the global scope.
- And func_interface will be allocated on the stack of
- gray_convert_glyph_inner.
-
- New Files:
- * src/smooth/ftspic.h declare struct to hold PIC globals for smooth
- renderer and macros to access them.
- * src/smooth/ftspic.c implement functions to allocate, destroy and
- initialize PIC globals for smooth renderer.
-
- * src/smooth/smooth.c add new file to build: ftspic.c.
- * src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in cff driver.
-
- * include/freetype/internal/services/svcid.h add macros to init
- instances of FT_Service_CIDRec.
- * include/freetype/internal/services/svpsinfo.h add macros to init
- instances of FT_Service_PsInfoRec.
-
- * src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
- and cff_cmap_unicode_class_rec using macros from
- ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
-
- * src/cff/cffdrivr.h declare cff_driver_class using macros from
- ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
- cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
- and cff_services array
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from cffpic.h in order to access them
- from the pic_container.
- Use macros from cffpic.h in order to access the
- structs allocated in cffcmap.c
-
- * src/cff/cffobjs.c Use macros from cffpic.h in order to access the
- structs allocated in cffcmap.c
-
- * src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
- implement functions to create and destroy cff_field_handlers array
- instead of being allocated in the global scope.
- And macros will be used from cffpic.h in order to access it
- from the pic_container.
-
- New Files:
- * src/cff/cffpic.h declare struct to hold PIC globals for cff
- driver and macros to access them.
- * src/cff/cffpic.c implement functions to allocate, destroy and
- initialize PIC globals for cff driver.
-
- * src/cff/cff.c add new file to build: cffpic.c.
- * src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in sfnt driver.
-
- * include/freetype/internal/services/svbdf.h add macros to init
- instances of FT_Service_BDFRec.
- * include/freetype/internal/services/svgldict.h add macros to init
- instances of FT_Service_GlyphDictRec.
- * include/freetype/internal/services/svpostnm.h add macros to init
- instances of FT_Service_PsFontNameRec.
- * include/freetype/internal/services/svsfnt.h add macros to init
- instances of FT_Service_SFNT_TableRec.
- * include/freetype/internal/services/svttcmap.h add macros to init
- instances of FT_Service_TTCMapsRec.
- * include/freetype/internal/sfnt.h add macros to init
- instances of SFNT_Interface.
-
- * src/sfnt/sfdriver.h declare sfnt_module_class using macros from
- ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
- tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
- sfnt_module_class, and sfnt_services array
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from sfntpic.h in order to access them
- from the pic_container.
-
- * src/sfnt/ttcmap.h add macros to init
- instances of TT_CMap_ClassRec.
- * src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
- tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
- tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from sfntpic.h in order to access them
- from the pic_container.
- The content of tt_cmap_classes is now described in the
- new file 'ttcmapc.h'.
-
- New Files:
- * src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
- driver and macros to access them.
- * src/sfnt/sfntpic.c implement functions to allocate, destroy and
- initialize PIC globals for sfnt driver.
- * src/sfnt/ttcmapc.h describing the content of
- tt_cmap_classes allocated in ttcmap.c
-
- * src/sfnt/sfnt.c add new file to build: sfntpic.c.
- * src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support in truetype driver.
-
- * include/freetype/internal/services/svmm.h add macros to init
- instances of FT_Service_MultiMastersRec.
- * include/freetype/internal/services/svttglyf.h add macros to init
- instances of FT_Service_TTGlyfRec.
-
- * src/truetype/ttdriver.h declare tt_driver_class using macros from
- ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
- functions will be declared.
- * src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
- the following structs:
- tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
- and tt_services array,
- will have functions to init or create and destroy them
- instead of being allocated in the global scope.
- And macros will be used from ttpic.h in order to access them
- from the pic_container.
- * src/truetype/ttobjs.c change trick_names array to be
- PIC-compatible by being a two dimensional array rather than array
- of pointers.
-
- New Files:
- * src/truetype/ttpic.h declare struct to hold PIC globals for truetype
- driver and macros to access them.
- * src/truetype/ttpic.c implement functions to allocate, destroy and
- initialize PIC globals for truetype driver.
-
- * src/truetype/truetype.c add new file to build: ttpic.c.
- * src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Position Independent Code (PIC) support and infrastructure in base.
-
- * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
- * include/freetype/internal/ftobjs.h Add pic_container member to
- FT_LibraryRec.
- Add macros to declare and init instances of FT_CMap_ClassRec.
- Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
- Add macros to declare, allocate and initialize modules
- (FT_Module_Class).
- Add macros to declare, allocate and initialize renderers
- (FT_Renderer_Class).
- Add macro to init instances of FT_Glyph_Class.
- Add macros to declare, allocate and initialize drivers
- (FT_Driver_ClassRec).
- * include/freetype/internal/ftpic.h new file to declare the
- FT_PIC_Container struct and the functions to allocate and destroy it.
- * include/freetype/internal/ftserv.h add macros to allocate and
- destroy arrays of FT_ServiceDescRec.
- * include/freetype/internal/internal.h define macro to include
- ftpic.h.
-
- New Files:
- * src/base/ftpic.c implement functions to allocate and destroy the
- global pic_container.
- * src/base/basepic.h declare struct to hold PIC globals for base and
- macros to access them.
- * src/base/basepic.c implement functions to allocate, destroy and
- initialize PIC globals for base.
-
- * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
- functions that allocate and destroy ft_default_modules according to
- FT_CONFIG_MODULES_H in the pic_container instead of the global scope
- and use macro from basepic.h to access it.
- * src/base/ftobjs.c add calls to the functions that allocate and
- destroy the global pic_container when the library is created and
- destroyed.
-
- * src/base/jamfile add new files to FT2_MULTI build:
- ftpic.c and basepic.c.
- * src/base/ftbase.c add new files to build:
- ftpic.c and basepic.c.
-
- * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
- ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
- in the pic_container instead of the global scope and use macros from
- basepic.h to access them.
- * src/base/ftbbox.c allocate bbox_interface struct on the stack
- instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
- * src/base/ftstroke.c access ft_outline_glyph_class allocated in
- ftglyph.c via macros from basepic.h
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Preparing changes in cff parser later needed for PIC version.
-
- * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
- src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
- 'CFF_ParserRec' set by `cff_parser_init'.
- Route library pointer from 'cff_face_init' to 'cff_subfont_load'
- for `cff_parser_init'.
-
- * src/cff/cffparse.c (CFF_Field_Handler): Move it to...
- * src/cff/cffparse.h: This file, to be used by other C files.
-
-2009-04-05 Oran Agra <oran at monfort.co.il>
-
- Minor change in ftstroke.c.
-
- * src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
- `library' needed for PIC version.
- Update all callers.
-
-2009-04-04 Werner Lemberg <wl at gnu.org>
-
- ftnames.c -> ftsnames.c
-
- * src/base/ftnames.c: Rename to...
- * src/base/ftsnames.c: This.
- * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
-
-2009-04-04 Werner Lemberg <wl at gnu.org>
-
- Add support for cmap type 13.
-
- * devel/ftoption.h, include/freetype/config/ftoption.h
- (TT_CONFIG_CMAP_FORMAT_13): New macro.
-
- * src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
- tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
- tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
- tt_cmap14_class_rec): New functions and structures for cmap 13
- support.
- (tt_cmap_classes): Register tt_cmap13_class_rec.
-
- * docs/CHANGES: Mention cmap 13 support.
-
-2009-04-01 Werner Lemberg <wl at gnu.org>
-
- Ignore empty contours in CFF glyphs.
-
- Problem reported by Albert Astals Cid <aacid at kde.org>.
-
- * src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
- t1_builder_close_contour.
-
-2009-03-21 Werner Lemberg <wl at gnu.org>
-
- Another redundant header inclusion.
-
- * src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
-
-2009-03-21 Werner Lemberg <wl at gnu.org>
-
- Remove redundant header inclusions.
-
- This covers many Ghostscript Coverity issues.
-
- * src/*: Do it.
-
-2009-03-21 Werner Lemberg <wl at gnu.org>
-
- Fix Ghostscript Coverity issue #3904.
-
- * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
- invalid values of `runcnt'.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
-
- Fix `make multi' run.
-
- * src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25923.
-
- * src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
-
- Protect against too large glyphs.
-
- Problem reported by Tavis Ormandy <taviso at google.com>.
-
- * src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
- `pitch' or `height' to be larger than 0xFFFF.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
- Tavis Ormandy <taviso at google.com>
-
- Fix validation for various cmap table formats.
-
- * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
- tt_cmap12_validate): Check `length' correctly.
- (tt_cmap_14_validate): Check `length' and `numMappings' correctly.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
-
- Protect against malformed compressed data.
-
- * src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
- zero.
-
-2009-03-20 Werner Lemberg <wl at gnu.org>
-
- Protect against invalid SID values in CFFs.
-
- Problem reported by Tavis Ormandy <taviso at google.com>.
-
- * src/cff/cffload.c (cff_charset_load): Reject SID values larger
- than 64999.
-
-2009-03-19 Vincent Richomme <richom.v at free.fr>
-
- Update WinCE Visual C project files.
-
- * builds/wince/vc2005-ce/freetype.vcproj,
- builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
- files.
-
-2009-03-19 Werner Lemberg <wl at gnu.org>
-
- Remove unused Win32 code.
-
- * builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
- Since Win32 is handled separately this is no longer needed.
-
-2009-03-19 Vincent Richomme <richom.v at free.fr>
-
- Make `gzip' module compile on WinCE.
-
- * src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
-
-2009-03-19 Werner Lemberg <wl at gnu.org>
-
- Remove unused WinCE code.
-
- * builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
- Since WinCE is handled separately this is no longer needed.
-
-2009-03-16 Werner Lemberg <wl at gnu.org>
-
- docmaker: Don't ignore single-line code blocks.
-
- * src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
- 2009-01-31.
-
-2009-03-15 Steve Langasek <steve.langasek at canonical.com>
-
- Use __asm__ for declaring assembly instead of asm.
-
- * builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
- asm on arm, fixing a build failure on armel with -pedantic.
-
-2009-03-14 Werner Lemberg <wl at gnu.org>
-
- Fix valgrind warning.
-
- * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
- past the end of the frame.
-
-2009-03-12 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.9 released.
- =========================
-
-
- Tag sources with `VER-2-3-9'.
-
-2009-03-12 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
-
-2009-03-12 Werner Lemberg <wl at gnu.org>
-
- Fix some FreeType Coverity issues as reported for Ghostscript.
-
- * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
- `args.stream' (#3874, #3875).
- (open_face_PS_from_sfnt_stream): Improve error management (#3786).
- * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
- (#3870).
- * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
- code (#3790).
- * src/base/ftrfork.c (raccess_guess_apple_generic): Check error
- value of `FT_Stream_Skip' (#3784).
-
- * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
- it (#3872)
-
- * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
- it (#3871).
- * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
- `pcf_get_metric' (#3789, #3782).
- (pcf_get_properties): Use FT_STREAM_SKIP (#3783).
-
- * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
- `acache' (#3797)
-
- * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
- (#3796).
- * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
- * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
-
- * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
- (#3793).
- (_bdf_parse_start): Add comment (#3792).
-
- * src/raster/ftraster.c (Finalize_Profile_Table): Check
- `ras.fProfile' (#3791).
-
- * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
-
- * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
- seek error (#3781).
-
-2009-03-11 Michael Toftdal <toftdal at gmail.com>
-
- Extend CID service functions to handle CID-keyed CFFs as CID fonts.
-
- * include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
- FT_Get_CID_From_Glyph_Index): New functions.
-
- * include/freetype/internal/services/svcid.h
- (FT_CID_GetIsInternallyCIDKeyedFunc,
- FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
- (CID Service): Use them.
-
- * src/base/ftcid.c: Include FT_CID_H.
- (FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
- New functions.
-
- * src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
- New functions.
- (cff_service_cid_info): Add them.
- * src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
- -- it is needed for access as a CID-keyed font. It gets deleted
- later on.
-
- * src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
- New functions.
- (cid_service_cid_info): Add them.
-
- * docs/CHANGES: Updated.
-
-2009-03-11 Bram Tassyns <bramt at enfocus.be>
-
- Fix Savannah bug #25597.
-
- * src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
- to become larger than 9.
-
-2009-03-11 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25814.
-
- * builds/unix/freetype2.in: As suggested in the bug report, move
- @LIBZ@ to `Libs.private'.
-
-2009-03-11 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25781.
- We now simply check for a valid `offset', no longer handling `delta
- = 1' specially.
-
- * src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
- last segment.
- (tt_cmap4_set_range, tt_cmap4_char_map_linear,
- tt_cmap4_char_map_binary): Check offset.
-
-2009-03-11 Werner Lemberg <wl at gnu.org>
-
- * src/base/Jamfile: Fix handling of ftadvanc.c.
- Reported by Oran Agra <oran at monfort.co.il>.
-
-2009-03-10 Vincent Richomme <richom.v at free.fr>
-
- Restructure Win32 and Wince compiler support.
-
- * src/builds/win32: Remove files for WinCE.
- Move VC 2005 support to a separate directory.
- Add directory for VC 2008 support.
-
- * src/builds/wince: New directory hierarchy for WinCE compilers
- (VC 2005 and VC 2008).
-
-2009-03-09 Werner Lemberg <wl at gnu.org>
-
- More preparations for 2.3.9 release.
-
- * docs/CHANGES: Updated.
-
- * Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
-
-2009-03-09 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
-
-2009-03-09 Alexey Kryukov <anagnost at yandex.ru>
-
- Fix handling of EBDT formats 8 and 9 (part 2).
-
- This patch fixes the following problems in ttsbit0.c:
-
- . Bitmaps for compound glyphs were never allocated.
-
- . `SBitDecoder' refused to load metrics if some other metrics have
- already been loaded. This condition certainly makes no sense for
- recursive calls, so I've just disabled it. Another possibility
- would be resetting `decoder->metrics_loaded' to false before
- loading each composite component. However, we must restore the
- original metrics after finishing the recursion; otherwise we can
- get a misaligned glyph.
-
- . `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
- causing some glyph components to be shifted too far to the right
- (especially noticeable for small sizes).
-
- Note that support for grayscale bitmaps (not necessarily compound) is
- completely broken in ttsbit0.c.
-
- * src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
- (tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
- of `h == height'.
- (tt_sbit_decoder_load_compound): Reset metrics after loading
- components.
- Allocate bitmap.
-
-2009-03-09 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.raw (version_info): Set to 9:20:3.
-
-2009-03-03 David Turner <david at freetype.org>
-
- Protect SFNT kerning table parser against malformed tables.
-
- This closes Savannah BUG #25750.
-
- * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
- bug where a malformed table would be successfully loaded but later
- crash the engine during parsing.
-
-2009-03-03 David Turner <david at freetype.org>
-
- Update documentation and bump version number to 2.3.9.
-
- * include/freetype/freetype.h: Bump patch version to 9.
- * docs/CHANGES: Document the ABI break in 2.3.8.
- * docs/VERSION.DLL: Update version numbers table for 2.3.9.
-
-2009-03-03 David Turner <david at freetype.org>
-
- Remove ABI-breaking field in public PS_InfoFontRec definition.
-
- Instead, we define a new internal PS_FontExtraRec structure to
- hold the additional field, then place it in various internal
- positions of the corresponding FT_Face derived objects.
-
- * include/freetype/t1tables.h (PS_FontInfoRec): Remove the
- `fs_type' field from the public structure.
- * include/freetype/internal/psaux.h (T1_FieldLocation): New
- enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
- * include/freetype/internal/t1types.h (PS_FontExtraRec): New
- structure.
- (T1_FontRec, CID_FaceRec): Add it.
-
- * src/cid/cidload.c (cid_load_keyword): Handle
- T1_FIELD_LOCATION_FONT_EXTRA.
- * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
- Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
- * src/type1/t1load.c (t1_load_keyword): Handle
- T1_FIELD_LOCATION_FONT_EXTRA.
-
- * include/freetype/internal/services/svpsinfo.h (PsInfo service):
- Add `PS_GetFontExtraFunc' function typedef.
-
- * src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
- FT_SERVICE_POSTSCRIPT_INFO_H.
- (FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
-
- * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
- * src/cid/cidriver.c (cid_ps_get_font_extra): New function.
- (cid_service_ps_info): Updated.
- * src/type1/t1driver.c (t1_ps_get_font_extra): New function.
- (t1_service_ps_info): Updated.
- * src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
- (t42_service_ps_info): Updated.
-
-2009-03-02 Alexey Kryukov <anagnost at yandex.ru>
-
- Fix handling of EBDT formats 8 and 9.
-
- The main cycle in `blit_sbit' makes too many iterations: it actually
- needs the count of lines in the source bitmap rather than in the
- target image.
-
- * src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
- Add parameter `source_height' and use it for main loop.
- (Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
-
-2009-02-23 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25669.
-
- * src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
-
- * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
- scaling factor for non-scalable fonts.
-
- * src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
- value to prevent incorrect scaling.
-
- * docs/CHANGES: Document it.
-
-2009-02-15 Matt Godbolt <matt at godbolt.org>
-
- Fix Savannah bug #25588.
-
- * builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
- `orr' instruction.
-
-2009-02-11 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
- Reported by David Bevan <dbevan at emtex.com>.
-
-2009-02-09 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25495.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
- setting metrics and bbox values. This ensures that the check for a
- font with neither a `glyf' table nor bitmap strikes can be performed
- early enough to set metrics and bbox values too.
-
-2009-02-04 Werner Lemberg <wl at gnu.org>
-
- Fix Savannah bug #25480.
-
- * builds/unix/freetype-config.in: For --ftversion, don't use $prefix
- but $includedir.
-
-2009-01-31 Werner Lemberg <wl at gnu.org>
-
- Minor docmaker improvements.
-
- * src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
- code blocks.
-
-2009-01-25 Werner Lemberg <wl at gnu.org>
-
- Fix SCANCTRL handling in TTFs.
- Problem reported by Alexey Kryukov <anagnost at yandex.ru>.
-
- * src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
-
-2009-01-23 Werner Lemberg <wl at gnu.org>
-
- Move FT_Get_FSType_Flags to a separate file.
- Problem reported by Mickey Gabel <mickey at monfort.co.il>.
-
- * src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
- * src/base/ftfstype.c: This new file.
-
- * modules.cfg (BASE_EXTENSION): Add ftfstype.c.
-
- * docs/INSTALL.ANY: Updated.
-
- * builds/mac/*.txt, builds/amiga/*makefile*,
- builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
- Updated.
-
-2009-01-22 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
- messages ending without "\n".
-
-2009-01-22 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix Savannah bug #25347.
-
- * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
- the stream to the original position passed to this function,
- when ft_lookup_PS_in_sfnt_stream() failed.
- (Mac_Read_sfnt_Resource): Rewind the stream to the head of
- sfnt resource body, when open_face_PS_from_sfnt_stream()
- failed.
-
-2009-01-19 Michael Lotz <mmlr at mlotz.ch>
-
- Fix Savannah bug #25355.
-
- * include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
- assembler code work with gcc 2.95.3 (as used by the Haiku project).
- Add `cc' register to the clobber list.
-
-2009-01-18 Werner Lemberg <wl at gnu.org>
-
- Protect FT_Get_Next_Char.
-
- * src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
- change from 2008-07-22.
-
- Patch from Ronen Ghoshal <rghoshal at emtex.com>.
-
-2009-01-18 Werner Lemberg <wl at gnu.org>
-
- Implement FT_Get_Name_Index for SFNT driver.
-
- * src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
- (sfnt_service_glyph_dict): Use it.
-
- Problem reported by Truc Truong <tructv at necsv.com>.
-
-2009-01-18 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
- documentation. Problem reported by Truc Truong <tructv at necsv.com>.
-
- * docs/CHANGES: Updated.
-
-2009-01-14 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.8 released.
- =========================
-
-
- Tag sources with `VER-2-3-8'.
-
- * docs/VERSION.DLL: Update documentation and bump version number to
- 2.3.8.
-
- * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
-
- * builds/unix/configure.raw (version_info): Set to 9:19:3.
-
- * docs/release: Updated.
-
-2009-01-14 Werner Lemberg <wl at gnu.org>
-
- * builds/toplevel.mk (dist): Compress better.
-
-2009-01-13 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
- with C++.
-
-2009-01-13 Werner Lemberg <wl at gnu.org>
-
- Don't use stdlib.h and friends directly.
- Reported by Mickey Gabel <mickey at monfort.co.il>.
-
- * src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
- * src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
- s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
- * src/autofit/aftypes.h, src/autofit/afhints.c,
- src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
-
- * src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
-
-2009-01-12 Werner Lemberg <wl at gnu.org>
-
- Avoid compiler warnings.
-
- * */*: s/do ; while ( 0 )/do { } while ( 0 )/.
- Reported by Sean McBride <sean at rogue-research.com>.
-
-2009-01-12 Werner Lemberg <wl at gnu.org>
-
- Fix stdlib dependencies.
-
- Problem reported by Mickey Gabel <mickey at monfort.co.il>.
-
- * include/freetype/config/ftstdlib.h (ft_exit): Removed. Unused.
-
- * src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
- s/memcpy/ft_memcpy/.
- * src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
-
-2009-01-11 Werner Lemberg <wl at gnu.org>
-
- * docs/formats.txt: Add link to PCF specification.
-
- * include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
- documentation.
-
-2009-01-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
- FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
- FT_Int32, to match with the flags for FT_Load_Glyph().
- * src/cff/cffdrivr.c (cff_get_advances): Ditto.
- * src/truetype/ttdriver.c (tt_get_advances): Ditto.
- * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
- Ditto.
- * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
- Ditto.
-
-2009-01-09 Daniel Zimmermann <netzimme at aol.com>
-
- * src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
- length check. From Savannah patch #6682.
-
-2009-01-09 Werner Lemberg <wl at gnu.org>
-
- Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
-
- * src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
- `count_offset' if it is zero (i.e., unused). Otherwise, the first
- element of the structure which holds the data is erroneously
- modified. Problem reported by Chi Nguyen <chint at necsv.com>.
-
-2009-01-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
- FT_Get_Advances): Extend the type of load_flags from FT_UInt to
- FT_UInt32, to pass 32-bit flags on 16bit platforms.
- * src/cff/cffdrivr.c (cff_get_advances): Ditto.
- * src/truetype/ttdriver.c (tt_get_advances): Ditto.
- * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
- Ditto.
- * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
- Ditto.
-
-2009-01-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (FT_Done_Library): Issue an error message when
- FT_Done_Face() cannot free all faces. If the list of the opened
- faces includes broken face which FT_Done_Face() cannot free,
- FT_Done_Library() retries FT_Done_Face() and it can fall into
- an endless loop. See the discussion:
- https://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
- https://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
-
-2009-01-07 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Document new key `a' in ftdiff.
-
-2009-01-06 Werner Lemberg <wl at gnu.org>
-
- * autogen.sh: Don't use GNUisms while calling sed. Problem reported
- by Sean McBride.
-
-2009-01-06 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
- and FT_PIXEL_MODE_LCD_V. Problem reported by Chi Nguyen
- <chint at necsv.com>.
-
-2009-01-06 Diego Pettenò <flameeyes at gmail.com>
-
- * builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
- AC_CANONICAL_TARGET and use $host_os only. A nice explanation for
- this change can be found at
- https://blog.flameeyes.eu/s/canonical-target.
-
- From Savannah patch #6712.
-
-2009-01-06 Sean McBride <sean at rogue-research.com>
-
- * src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
-
- * src/base/ftmac.c: Remove some #undefs.
-
-2008-12-26 Werner Lemberg <wl at gnu.org>
-
- Set `face_index' field in FT_Face for all font formats.
-
- * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
- sfnt/sfobjs.c (sfnt_init_face): Do it.
-
- * docs/CHANGES: Document it.
-
-2008-12-22 Steve Grubb
-
- * builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
- Patch from Savannah bug #25151.
-
-2008-12-21 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
- src/smooth/ftgrays.c, src/base/ftobjs.c, src/sfobjs.c:
- s/_Err_Bad_Argument/_Err_Invalid_Argument/. The former is for
- errors in the bytecode interpreter only.
-
-2008-12-21 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
- arguments.
- Fix return value for non-PFR fonts. Both problems reported by Chi
- Nguyen <chint at necsv.com>.
-
-2008-12-21 anonymous
-
- FT_USE_MODULE declares things as:
-
- extern const FT_Module_Class
-
- (or similar for C++). However, the actual types of the variables
- being declared are often different, e.g., FT_Driver_ClassRec or
- FT_Renderer_Class. (Some are, indeed, FT_Module_Class.)
-
- This works with most C compilers (since those structs begin with an
- FT_Module_Class struct), but technically it's undefined behavior.
-
- To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
- paragraph 2:
-
- All declarations that refer to the same object or function shall
- have compatible type; otherwise, the behavior is undefined.
-
- (And they are not compatible types.)
-
- Most C compilers don't reject (or even detect!) code which has this
- issue, but the GCC LTO development branch compiler does. (It
- outputs the types of the objects while generating .o files, along
- with a bunch of other information, then compares them when doing the
- final link-time code generation pass.)
-
- Patch from Savannah bug #25133.
-
- * src/base/ftinit.c (FT_USE_MODULE): Include variable type.
-
- * builds/amiga/include/freetype/config/ftmodule.h,
- include/freetype/config/ftmodule.h, */module.mk: Updated to declare
- pass correct types to FT_USE_MODULE.
-
-2008-12-21 Hongbo Ni <hongbo at njstar.com>
-
- * src/autofit/aflatin.c (af_latin_hint_edges),
- src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
- (af_cjk_hint_edges): Protect against division by zero. This fixes
- Savannah bug #25124.
-
-2008-12-18 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2008-12-18 David Bevan <dbevan at emtex.com>
-
- Provide API for accessing embedding and subsetting restriction
- information.
-
- * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
- FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
- FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
- FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
- macros.
- (FT_Get_FSType_Flags): New function declaration.
-
- * src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
-
- * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
- (t42_keywords): Handle `FSType'.
-
- * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
-
-2008-12-17 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
- macros so that copying the source code into an application works
- out of the box.
-
-2008-12-17 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftsynth.h, src/base/ftsynth.c: Move
- FT_GlyphSlot_Own_Bitmap to...
- * include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
-
- * docs/CHANGES: Document it.
-
-2008-12-10 Werner Lemberg <wl at gnu.org>
-
- Generalize the concept of `tricky' fonts by introducing
- FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
- engine is necessary for correct rendering.
-
- At the same time, slightly modify the behaviour of tricky fonts:
- FT_LOAD_NO_HINTING is now ignored. To really force raw loading
- of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
- FT_LOAD_NO_AUTOHINT must be used.
-
- Finally, tricky TrueType fonts always use the bytecode interpreter
- even if the patented code is used.
-
- * include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
- New macros.
-
- * src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
- semantics as described above.
-
- * src/truetype/ttobjs.c (tt_check_trickyness): New function, using
- code of ...
- (tt_face_init): This function, now simplified and updated to new
- semantics.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
- fonts.
-
- * docs/CHANGES: Document it.
-
-2008-12-09 Werner Lemberg <wl at gnu.org>
-
- Really fix Savannah bug #25010: An SFNT font with neither outlines
- nor bitmaps can be considered as containing space `glyphs' only.
-
- * src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
- a `glyf' table is missing.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
- `glyf' table but a non-zero `loca' entry.
- (tt_loader_init): Handle missing `glyf' table.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
- nor bitmaps is scalable.
-
-2008-12-05 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/aflatin.c (af_latin_uniranges): Add more ranges. This
- fixes Savannah bug #21190 which also provides a basic patch.
-
-2008-12-05 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
- 0x100 instead of 0x10000; the latter value is already occupied by
- FT_LOAD_TARGET_LIGHT. Bug reported by James Cloos.
-
-
- Handle SFNT with neither outlines nor bitmaps. This fixes Savannah
- bug #25010.
-
- * src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
- outlines nor bitmaps.
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
- is no table with glyphs.
-
-
- * src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
- message.
-
-2008-12-01 Werner Lemberg <wl at gnu.org>
-
- GDEF tables need `glyph_count' too for validation. Problem reported
- by Chi Nguyen <chint at necsv.com>.
-
- * src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
- (otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
- `glyph_count'.
-
-2008-11-29 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
- src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
- src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
- src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
- src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
- (Atari PureC).
-
-2008-11-29 James Cloos <cloos at jhcloos.com>
-
- * src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
- it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
- in the /BlendDesignMap space).
-
-2008-11-29 James Cloos <cloos at jhcloos.com>
-
- * src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
- whereas `design_points' is FT_Long*. Therefore, return blend rather
- than design points.
-
-2008-11-27 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffparse.c (cff_parse_real): Handle more than nine
- significant digits correctly. This fixes Savannah bug #24953.
-
-2008-11-25 Daniel Zimmermann <netzimme at aol.com>
-
- * src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
- before the NULL check. From Savannah patch #6681.
-
-2008-11-24 Werner Lemberg <wl at gnu.org>
-
- Fixes from the gnuwin32 port.
-
- * src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
-
- * src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
-
- * src/psaux/psobjs.c (ps_table_add): Check `length'.
-
-2008-11-15 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttinterp.c (tt_default_graphics_state): The default
- value for `scan_type' is zero, as confirmed by Greg Hitchcock from
- Microsoft. Problem reported by Michal Nowakowski
- <miszka at limes.com.pl>.
-
-2008-11-12 Tor Andersson <tor.andersson at gmail.com>
-
- * src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
- This fixes Savannah bug #24819.
-
-2008-11-08 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
- since OpenType version 1.5 has been released.
-
- * include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
- TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
- (TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
- TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
- TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
- TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
- TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
- TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
- TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
- TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
- TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
- TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
- TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
- macros for OpenType 1.5.
-
-2008-11-08 Wenlin Institute <wenlin at wenlin.com>
-
- * src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
- slot->internal == NULL. Reported by Graham Asher.
-
-2008-11-08 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
- code so that memory allocation problems can be distinguished from
- missing table entries. Reported by Graham Asher.
- (GET_NAME): New macro.
- (sfnt_load_face): Use it.
-
-2008-11-05 Werner Lemberg <wl at gnu.org>
-
- * devel/ftoption.h, include/freetype/config/ftoption.h
- [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
- TT_CONFIG_OPTION_UNPATENTED_HINTING. This fixes the return value of
- `FT_Get_TrueType_Engine_Type' (and makes it work as documented).
- Reported in bug #441638 of bugzilla.novell.com.
-
- * docs/CHANGES: Document it.
-
-2008-11-03 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_subrs): Use an endless loop. There are
- fonts (like HELVI.PFB version 003.001, used on OS/2) which define
- some `subrs' elements more than once. Problem reported by Peter
- Weilbacher <mozilla at weilbacher.org>.
-
-2008-10-15 Graham Asher <graham.asher at btinternet.com>
-
- * src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
-
-2008-10-15 David Turner <david at freetype.org>
-
- * src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
- meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
-
-2008-10-14 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
- Suggested by Bram Tassyns in Savannah patch #6651.
-
-2008-10-12 Graham Asher <graham.asher at btinternet.com>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
- `underline_position'.
-
-2008-10-12 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2008-10-09 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix Savannah bug #24468.
-
- According to include/freetype/internal/ftobjs.h, the appropriate
- type to interchange single character codepoint is FT_UInt32. It
- should be distinguished from FT_UInt which can be 16bit integer.
-
- * src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
- of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
- (tt_cmap4_char_map_binary): Ditto.
- (tt_cmap14_get_nondef_chars): Change the type of return value
- from FT_UInt* to FT_UInt32*.
-
-2008-10-08 John Tytgat <John.Tytgat at esko.com>
-
- Fix Savannah bug #24485.
-
- * src/type1/t1load.c (parse_charstrings): Assure that we always have
- a .notdef glyph.
-
-2008-10-05 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
- * builds/mac/ftmac.c: Ditto.
-
-2008-10-05 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
- * src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
-
-2008-10-05 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
- the beginning of sfnt container.
- * src/sfnt/ttload.c (check_table_dir): Return
- `SFNT_Err_Table_Missing' when sfnt table directory structure is
- correct but essential tables for TrueType fonts (`head', `bhed' or
- `SING') are missing. Other errors are returned by
- SFNT_Err_Unknown_File_Format.
-
- * src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
- `FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'. It is
- enabled only when old mac font support is configured.
-
-2008-10-04 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
- TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
- the repeated calculations of these values in ftobjs.c and ftmac.c.
- * src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
- * src/base/ftmac.c: Ditto.
- * builds/mac/ftmac.c: Ditto.
-
-2008-10-04 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
- initialization of *is_sfnt_cid.
-
-2008-10-04 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
- warnings.
-
-2008-10-04 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
- (ft_lookup_PS_in_sfnt_stream): This.
- (open_face_PS_from_sfnt_stream): New function. It checks whether
- the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
- font, then try to open a face for given face_index.
- (Mac_Read_sfnt_Resource): Replace the combination of
- `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
- `open_face_PS_from_sfnt_stream'.
- * src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
- * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
- * src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
- `open_face_PS_from_sfnt_stream'.
-
-2008-10-03 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
- FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
-
-2008-10-03 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
- MrC compiler of MPW is used. These compilers do not define the
- macro __APPLE__ by themselves.
- * builds/unix/ftconfig.in: Ditto.
- * builds/vms/ftconfig.h: Ditto.
- * src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
- include ftmac.c if FreeType 2 is built by MPW.
- * src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
- enable shared functions for ftmac.c if FreeType 2 is built by MPW.
-
- * builds/mac/ftmac.c: Include ftbase.h.
- (memory_stream_close): Removed.
- (new_memory_stream): Ditto.
- (open_face_from_buffer): Removed. Use the implementation in
- ftobjs.c.
- (ft_lookup_PS_in_sfnt): Ditto.
-
- * builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
- included part of ftbase.c, to share the functions in ftobjs.c. The
- rule compiling ftmac.c separately is removed and the rule copying
- ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
- * builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
- * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
- * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-
-2008-10-02 Bram Tassyns <bramt at enfocus.be>
-
- * src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0. This
- fixes Savannah bug #24430.
-
-2008-10-02 Werner Lemberg <wl at gnu.org>
-
- * builds/freetype.mk (BASE_H): Rename to...
- (INTERNAL_H): This.
- (FREETYPE_H): Updated.
- * src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
- * src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
- * src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
- * src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
- * src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
- * src/type42/rules.mk (T42_DRV_H): Add t42types.h.
-
-2008-10-02 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftbase.h: New file to declare the private utility
- functions shared by the sources of base modules. Currently,
- `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
- share between ftobjs.c and ftmac.c.
-
- * src/base/rule.mk: Add ftbase.h.
-
- * src/base/ftobjs.c: Include ftbase.h.
- (memory_stream_close): Build on any platform when old MacOS font
- support is enabled.
- (new_memory_stream): Ditto.
- (open_face_from_buffer): Build on any platform when old MacOS font
- support is enabled. The counting of the face in a font file is
- slightly different between Carbon-dependent parser and Carbon-free
- parser. They are merged with the platform-specific conditional.
- (ft_lookup_PS_in_sfnt): Ditto.
-
- * src/base/ftmac.c: Include ftbase.h.
- (memory_stream_close): Removed.
- (new_memory_stream): Ditto.
- (open_face_from_buffer): Removed. Use the implementation in
- ftobjs.c.
- (ft_lookup_PS_in_sfnt): Ditto.
-
-2008-10-02 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
- if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
-
-2008-10-01 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
- (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
- src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
- (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
- src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
- Reported by Graham Asher.
-
-2008-09-30 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/rules.mk: Add conditional source to BASE_SRC, for `make
- multi' on Mac OS X. If the macro $(ftmac_c) is defined,
- $(BASE_DIR)/$(ftmac_c) is added to BASE_SRC. In a normal build, the
- lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
- ftmac.c.
- * builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
- * builds/unix/configure.raw: Add procedure to set up appropriate
- value of $(ftmac_c) with the consideration of the availability of
- Carbon framework.
-
-2008-09-30 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/Jamfile: Add target for multi build by jam on Mac OS X.
- * src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
- function for MPW building. It is synchronized the condition to
- include ftmac.c source into ftbase.c.
-
-2008-09-22 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
- cff_decoder_parse_charstrings): Handle (invalid)
- `callothersubr' and `pop' instructions.
-
-2008-09-22 John Tytgat <John.Tytgat at esko.com>
-
- Fix Savannah bug #24307.
-
- * include/freetype/internal/t1types.h (CID_FaceRec),
- src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
-
-2008-09-21 Werner Lemberg <wl at gnu.org>
-
- * src/smooth/ftgrays.c (gray_raster_render): Don't dereference
- `target_map' if FT_RASTER_FLAG_DIRECT is set. Problem reported by
- Stephan T. Lavavej <stl at nuwen.net>.
-
-2008-09-21 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/otvalid/Jamfile: Add missing target `otvmath' for multi build
- by jam.
- * src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
- jam.
-
-2008-09-20 Werner Lemberg <wl at gnu.org>
-
- * src/smooth/ftgrays.c (gray_find_cell): Fix threshold. The values
- passed to this function are already `normalized'. Problem reported
- by Stephan T. Lavavej <stl at nuwen.net>.
-
- * docs/CHANGES: Document it.
-
-2008-09-20 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
- (FT_Outline_Decompose): Decorate with tracing messages.
-
- * src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
- FT_DEBUG_LEVEL_TRACE.
- [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
- stdarg.h.
-
- (FT_TRACE) [_STANDALONE_]: Remove.
- (FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
- (FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
- (FT_ERROR) [_STANDALONE_]: Updated.
-
- (gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
- Use FT_TRACE7.
- (gray_dump_cells): Make it `static void'.
- (gray_convert_glyph): Use FT_TRACE7.
-
- (FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
- ftoutln.c.
-
- * src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
- FT_ERROR_BASE.
-
- * docs/formats.txt: Updated.
-
-2008-09-19 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
- CID-keyed font support.
- * builds/mac/ftmac.c: Ditto.
-
-2008-09-19 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
- sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
- `open_face_from_buffer' frees the passed buffer if it cannot open a
- face from the buffer, so the caller must not free it.
-
-2008-09-19 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
- for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
- (ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
- table in sfnt table directory. It is used before loading TrueType
- font driver.
-
- * docs/CHANGES: Add note about the current status of sfnt-wrapped
- Type1 and sfnt-wrapped CID-keyed font support.
-
-2008-09-18 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
- orthogonality (ft_free and ft_sfree could belong to different memory
- pools). This fixes Savannah bug #24297.
-
-2008-09-18 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
- in tttags.h instead of numerical value 0x4F54544FL.
-
-2008-09-16 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.h, src/cff/cffgload.c
- (cff_decoder_set_width_only): Eliminate function call.
-
-2008-09-15 George Williams <gww at silcom.com>
-
- Fix Savannah bug #24179, reported by Bram Tassyns.
-
- * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
- of default values.
-
-2008-09-15 Werner Lemberg <wl at gnu.org>
-
- * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
- and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
- prevent unconditional definition. This fixes Savannah bug #24241.
-
- * src/psnames/pstables.h: Regenerated.
-
-2008-09-13 Werner Lemberg <wl at gnu.org>
-
- * autogen.sh, builds/unix/configure.raw,
- include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
- beautifying.
-
- * include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
- include/freetype/ftlcdfil.h: Protect against FreeType 1.
- Some other minor fixes.
-
- * devel/ftoption.h: Synchronize with
- include/freetype/config/ftoption.h.
-
-2008-09-11 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftbase.c: Include ftadvanc.c.
-
-2008-09-11 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/ftconfig.in: Duplicate the cpp computation of
- FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
- (FT_USE_AUTOCONF_SIZEOF_TYPES): New macro. If defined, the cpp
- computation is disabled and the statically configured sizes are
- used. This fixes Savannah bug #21250.
-
- * builds/unix/configure.raw: Add the checks to compare the cpp
- computation results of the bit length of int and long versus the
- sizes detected by running `configure'. If the results are
- different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
- results.
- New option --{enable|disable}-biarch-config is added to define or
- undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
-
-2008-09-05 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
- ApplicationServices framework is missing. Although this value is not
- used in building of FreeType2, it is written in `freetype2.pc' and
- `freetype-config'.
-
-2008-09-01 David Turner <david at freetype.org>
-
- * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
- index to mean `use default cached FT_Face's charmap'. This fixes
- Savannah bug #22625.
- * include/freetype/ftcache.h: Document it.
-
-
- Make FT_MulFix an inlined function. This is done to speed up
- FreeType a little (on x86 3% when loading+hinting, 10% when
- rendering, ARM savings are more important though). Disable this by
- undefining FT_CONFIG_OPTION_INLINE_MULFIX.
-
- Use of assembler code can now be controlled with
- FT_CONFIG_OPTION_NO_ASSEMBLER.
-
- * include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
- [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
- implementation.
- [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
- implementation taken from `ftcalc.c'.
- [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
- which is defined to the platform-specific assembler implementation
- of FT_MulFix.
- [FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
- (FT_MULFIX_INLINED): New macro.
-
- * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
- FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
-
- * include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
-
- * src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
- FT_MULFIX_INLINED.
-
-
- Add a new header named FT_ADVANCES_H declaring some new APIs to
- extract the advances of one or more glyphs without necessarily
- loading their outlines. Also provide `fast loaders' for the
- TrueType, Type1, and CFF font drivers (more to come later).
-
- * src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
-
- * include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
- * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
-
- * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
- `flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
- respectively.
-
- * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
- ftadvanc.c.
-
- * src/cff/cffdrivr.c (cff_get_advances): New function.
- (cff_driver_class): Register it.
-
- * src/cff/cffgload.c (cff_decoder_set_width_only): New function.
- (cff_decoder_parse_charstrings): Handle `width_only'.
- (cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
-
- * src/cff/cffgload.h (cff_decoder): New element `width_only'.
- (cff_decoder_set_width_only): New declaration.
-
- * src/truetype/ttdriver.c (tt_get_advances): New function.
- (tt_driver_class): Register it.
-
- * src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
- (TT_Get_HMetrics, TT_Get_VMetrics): This.
- Update callers.
- * src/truetype/ttgload.h: Declare them.
-
- * src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
- function.
- * src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
-
-
- Add checks for minimum version of the `autotools' stuff.
-
- * autogen.sh: Implement it.
- (get_major_version, get_minor_version, get_patch_version,
- compare_to_minimum_version, check_tool_version): New auxiliary
- functions.
-
- * README.CVS: Document it.
-
-2008-08-29 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
- tttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
-
-2008-08-28 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_encoding): Protect against infinite
- loop. This fixes Savannah bug #24150 (where a patch has been posted
- too).
-
-2008-08-23 Werner Lemberg <wl at gnu.org>
-
- * src/type/t1afm.c (compare_kern_pairs), src/psaux/afmparse.c
- (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug
- #24119.
-
-2008-08-19 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
- even if passed library or arguments are invalid. This fixes a bug
- that an uninitialized stream is freed when an invalid library handle
- is passed. Originally proposed by Mike Fabian, 2008/08/18 on
- freetype-devel.
- (FT_Open_Face): Ditto (stream).
- (load_face_in_embedded_rfork): Ditto (stream2).
-
-2008-08-18 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c: Add a fallback to guess the availability of the
- `ResourceIndex' type. It is used when built without configure
- (e.g., a build with Jam).
- * builds/mac/ftmac.c: Ditto.
- * builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
- explicitly, even if `ResourceIndex' is unavailable.
-
-2008-08-18 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: In checking of Mac OS X features,
- all-in-one header file `Carbon.h' is replaced by the minimum
- header file `CoreServices.h', similar to current src/base/ftmac.c.
-
-2008-08-18 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
- sub-header when its code_count is 0. Many Japanese Dynalab fonts
- include such an empty sub-header (code_count == 0, first_code == 0
- delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
-
-2008-08-04 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1tokens.h: Handle `ForceBold' keyword. This fixes
- Savannah bug #23995.
-
- * src/cid/cidload.c (parse_expansion_factor): New callback function.
- (cid_field_records): Use it for `ExpansionFactor'.
- * src/cod/cidtoken.h: Handle `ForceBold' keyword.
- Don't handle `ExpansionFactor'.
-
-2008-08-04 Bram Tassyns <bramt at enfocus.be>
-
- * src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
- resulted in incorrect scaling. This fixes Savannah bug #23973.
-
-2008-08-04 Werner Lemberg <wl at gnu.org>
-
- Be more tolerant w.r.t. invalid entries in SFNT table directory.
-
- * src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
- adjust table count.
- Add more trace messages.
- (tt_face_load_font_dir): Updated.
-
-2008-07-30 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
- assume that the first argument on the stack is the bottom-most
- element. Two reasons:
-
- o According to people from Adobe it is missing in the Type 2
- specification that pushing of additional, superfluous arguments
- on the stack is prohibited.
-
- o Acroread in general handles fonts differently, namely by popping
- the number of arguments needed for a particular operand (as a PS
- interpreter would do). In case of buggy fonts this causes a
- different interpretation which of the elements on the stack are
- superfluous and which not.
-
- Since there are CFF subfonts (embedded in PDFs) which rely on
- Acroread's behaviour, FreeType now does the same.
-
-2008-07-27 Werner Lemberg <wl at gnu.org>
-
- Add extra mappings for `Tcommaaccent' and `tcommaaccent'. This
- fixes Savannah bug #23940.
-
- * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
- (EXTRA_GLYPH_LIST_SIZE): This.
- Increase by 2.
- (ft_wgl_extra_unicodes): Rename to...
- (ft_extra_glyph_unicodes): This.
- Add two code values.
- (ft_wgl_extra_glyph_names): Rename to...
- (ft_extra_glyph_names): This.
- Add two glyphs.
- (ft_wgl_extra_glyph_name_offsets): Rename to...
- (ft_extra_glyph_name_offsets): This.
- Add two offsets.
-
- (ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
- (ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
- Updated.
- (ps_unicodes_init): Updated.
-
-2008-07-26 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffgload.c (cff_decoder_prepare,
- cff_decoder_parse_charstrings): Improve debug output.
-
-2008-07-22 Martin McBride <mmcbride at emtex.com>
-
- * src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
- tt_cmap4_char_map_binary): Handle fonts which treat the last segment
- specially. According to the specification, such fonts would be
- invalid but acroread accepts them.
-
-2008-07-16 Jon Foster <Jon.Foster at cabot.co.uk>
-
- * src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
-
- * src/base/ftcalc.c (FT_MulFix): Fix portability issue.
-
- * src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
- Fix compiler warning.
-
-2008-07-16 Werner Lemberg <wl at gnu.org>
-
- Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
-
- * src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
- Invert sids table only if `pure_cff' is set.
- * src/cff/cffload.h: Updated.
-
- * src/cff/cffobjs.c (cff_face_init): Updated.
- Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
-
- * docs/CHANGES: Updated.
-
-2008-07-09 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
- where num_locations < num_glyphs. Problem reported by Ding Li.
-
-2008-07-05 Werner Lemberg <wl at gnu.org>
-
- Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
- newer. This fixes Savannah bug #23648.
-
- * configure: zsh doesn't like ${1+"$@"}.
- Update needed GNU make version.
- * builds/toplevel.mk: Check for `$(eval ...)'.
- * docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
- it.
-
-2008-07-04 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
- pixel, only check for dropouts if neither start nor end point lies
- on a pixel center. This fixes Savannah bug #23762.
-
-2008-06-29 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.7 released.
- =========================
-
-
- Tag sources with `VER-2-3-7'.
-
- * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
- version number to 2.3.7.
-
- * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
- * builds/unix/configure.raw (version_info): Set to 9:18:3.
-
- * docs/release: Updated.
-
-2008-06-28 Werner Lemberg <wl at gnu.org>
-
- * src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
- * src/ftcalc.c: Here. This fixes Savannah bug #23729.
-
-2008-06-27 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
- Horizontal_Gray_Sweep_Drop): Test for intersections which
- degenerate to a single point can be ignored; this has been confirmed
- by Greg Hitchcock from Microsoft. (This was commented out code.)
-
-2008-06-26 Werner Lemberg <wl at gnu.org>
-
- Improve navigation in API reference.
-
- * src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
- (html_header_6): This.
- (html_header_3, html_header_3i, html_header_4, html_header_5,
- html_header_5t): New strings.
- (toc_footer_start, toc_footer_end): New strings.
- (HtmlFormatter::html_header): Updated.
- (HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
- New strings.
- (HtmlFormatter::index_enter): Use `html_index_header'.
- (HtmlFormatter::index_exit): Print `html_footer'.
- (HtmlFormatter::toc_enter): Use `html_toc_header'.
- (HtmlFormatter::toc_exit): Print proper footer.
-
- Convert ~ to non-breakable space.
-
- * src/tools/docmaker/tohtml.py (make_html_para): Implement it.
- Update header files accordingly.
-
-2008-06-24 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: Check type `ResourceIndex' explicitly
- and define HAVE_TYPE_RESOURCE_INDEX if it is defined. Mac OS X 10.5
- bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
- ResourceIndex type definition. The macro does not inform the type
- availability.
- * src/base/ftmac.c: More parentheses are inserted to clarify the
- conditionals to disable legacy APIs in `10.5 and later' cases. If
- HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
-
-2008-06-24 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
- mode.
-
- * src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
- Draw_Sweep): No-dropout mode is value 2, not value 0.
- (Draw_Sweep): Really skip dropout handling for no-dropout mode.
-
-2008-06-24 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
- if it consists of one point only. Based on a patch from Savannah
- bug #23683 (from John Tytgat).
-
-2008-06-22 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
- with IS_HINTED.
-
- * docs/CHANGES: Updated.
-
-2008-06-22 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
- but LDFLAGS does not, import it to LDFLAGS. The option is used to
- specify non-default SDK on Mac OS X (e.g., universal binary SDK for
- Mac OS X 10.4 on PowerPC platform). Although Apple TechNote 2137
- recommends to add the option only to CFLAGS, LDFLAGS should include
- it because libfreetype.la is built with -no-undefined. This fixes a
- bug reported by Ryan Schmidt in MacPorts,
- https://trac.macports.org/ticket/15331.
-
-2008-06-21 Werner Lemberg <wl at gnu.org>
-
- Enable access to the various dropout rules of the B&W rasterizer.
- Pass dropout rules from the TT bytecode interpreter to the
- rasterizer.
-
- * include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
- FT_OUTLINE_EXCLUDE_STUBS): New flags for FT_Outline.
-
- * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
- Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
- OpenType specification.
- Fix mode 4 computation.
- (Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
-
- * src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
- mode to FT_OUTLINE_XXX flags.
-
- * src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
-
-2008-06-19 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffobjs.c (cff_face_init): Compute final
- `dict->units_per_em' value before assigning it to
- `cffface->units_per_EM'. Otherwise, CFFs without subfonts are
- scaled incorrectly if the font matrix is non-standard. This fixes
- Savannah bug #23630.
-
- * docs/CHANGES: Updated.
-
-2008-06-19 Werner Lemberg <wl at gnu.org>
-
- * src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
- from 2008-06-19.
-
-2008-06-18 Werner Lemberg <wl at gnu.org>
-
- * src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
- Reported by Peter Weilbacher <mozilla at weilbacher.org>.
-
- * docs/CHANGES: Updated.
-
-2008-06-15 George Williams <gww at silcom.com>
-
- * src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
- `valid->extra2' to 1. This is undocumented in the OpenType 1.5
- specification.
-
-2008-06-15 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
- from clobbering. Patch from Savannah bug report #23556.
-
- * docs/CHANGES: Document it.
-
-2008-06-10 Werner Lemberg <wl at gnu.org>
-
- * autogen.sh: Add option `--install' to libtoolize.
-
-2008-06-10 Werner Lemberg <wl at gnu.org>
-
- * Version 2.3.6 released.
- =========================
-
-
- Tag sources with `VER-2-3-6'.
-
- * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
- version number to 2.3.6.
-
- * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj,
- builds/win32/visualce/index.html,
- builds/win32/visualce/freetype.dsp,
- builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
-
- * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
-
- * builds/unix/configure.raw (version_info): Set to 9:17:3.
-
-
- * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
- and `scale_y'.
- * src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
-
-
- * src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
- * src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-
-2008-06-10 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (open_face): Check `clazz->init_face' and
- `clazz->done_face'.
-
-2008-06-09 VaDiM <s_sliva at rambler.ru>
-
- Support debugging on WinCE. From Savannah patch #6536; this fixes
- bug #23497.
-
- * builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
- as a replacement for OutputDebugStringA (which WinCE doesn't have).
- Update all callers.
- (ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
- environment variables.
-
-2008-06-09 Werner Lemberg <wl at gnu.org>
-
- * README.CVS: Updated.
-
- * builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
- for newer versions of autoconf and friends.
-
-2008-06-08 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
- `private_len' unsigned.
-
- * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
- it as such.
- (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
-
-
- * src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
-
-
- * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
- for sane value.
- Fix typo.
-
-
- * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
-
-
- * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
- `last_point'.
-
-
- * src/sfnt/ttload.c (tt_face_load_max_profile): Limit
- `maxTwilightPoints'.
-
-2008-06-06 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
- correctly. This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
-
-2008-06-03 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/ftcache.h (FTC_FaceID): Change type back to
- FT_Pointer. Reported by Ian Britten <britten at caris.com>.
-
-2008-06-02 Werner Lemberg <wl at gnu.org>
-
- Emit header info for defined FreeType objects in reference.
-
- * src/tools/docmaker/content.py (re_header_macro): New regexp.
- (ContentProcessor::__init__): Initialize new dictionary `headers'.
- (DocBlock::__init__): Collect macro header definitions.
-
- * src/tools/docmaker/tohtml.py (header_location_header,
- header_location_footer): New strings.
- (HtmlFormatter::__init__): Pass `headers' dictionary.
- (HtmlFormatter::print_html_field): Don't emit paragraph tags.
- (HtmlFormatter::print_html_field_list): Emit empty paragraph.
- (HtmlFormatter::block_enter): Emit header info.
-
-2008-06-01 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
- FT_INCREMENTAL_H): Added.
-
-2008-05-28 Werner Lemberg <wl at gnu.org>
-
- * src/tools/docmaker/sources.py (SourceBlock::__init__): While
- looking for markup tags, return immediately as soon a single one is
- found.
-
-2008-05-28 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
- original, unscaled input values. Confirmed by Greg Hitchcock from
- Microsoft.
-
-2008-05-27 Werner Lemberg <wl at gnu.org>
-
- * src/tools/docmaker/tohtml.py (block_footer_start,
- block_footer_middle): Beautify output.
-
-2008-05-25 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (fc_black_render): Return 0 when we are
- trying to render into a zero-width/height bitmap, not an error code.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Move initialization
- of the graphics state for subglyphs to...
- (TT_Hint_Glyph): This function.
- Hinting instructions for a composite glyph apparently refer to the
- just hinted subglyphs, not the unhinted, unscaled outline. This
- seems to fix Savannah bugs #20973 and (at least partially) #23310.
-
-2008-05-20 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
- `aface' is returned by FT_New_Face_From_FOND(). The patch was
- proposed by an anonymous reporter of Savannah bug #23204.
-
-2008-05-18 Werner Lemberg <wl at gnu.org>
-
- * src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
- correction for pixel boundary. Without this patch, the effect can
- be cumulative under certain circumstances, making glyphs taller and
- taller after each call. This fixes Savannah bug #19976.
-
-2008-05-18 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
- This fixes Savannah bug #23280.
-
- * docs/CHANGES: Updated.
-
-2008-05-18 David Turner <david at freetype.org>
-
- * src/psnames/psmodule.c (ft_wgl_extra_unicodes,
- ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
- ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
- declarations non-global.
-
- * src/type1/t1load.c: Add missing comment.
-
-2008-05-17 Sam Hocevar <samh>
-
- * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
- glyphs correctly. Patch from Savannah bug #23277.
-
-2008-05-16 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2008-05-16 Sergey Tolstov <stolstov at esri.com>
-
- Improve support for WGL4 encoded fonts.
-
- * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
- (ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
- ft_wgl_extra_glyph_name_offsets): New arrays.
- (ps_check_wgl_name, ps_check_wgl_unicode): New functions.
- (ps_unicodes_init): Use them to add additional Unicode mappings.
-
-2008-05-15 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
- <op_closepath>: `closepath' without a path is a no-op, not an error
- (cf. the PS reference manual).
-
- Reported by Martin McBride.
-
-2008-05-15 Werner Lemberg <wl at gnu.org>
-
- * builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
-
-2008-05-15 Werner Lemberg <wl at gnu.org>
-
- * src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
- which contains a single but empty entry. This is technically
- invalid (since it must end with `return'), but...
-
- Reported by Martin McBride.
-
-2008-05-14 Werner Lemberg <wl at gnu.org>
-
- Finish fix of scaling bug of CID-keyed CFF subfonts.
-
- * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
- (FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
- functions.
-
- * src/cff/cffobjs.h (CFF_Internal): New struct. It is used to
- provide global hinting data for both the top-font and all subfonts
- (with proper scaling).
-
- * src/cff/cffobjs.c (cff_make_private_dict): New function, using
- code from `cff_size_init'.
- (cff_size_init, cff_size_done, cff_size_select, cff_size_request):
- Use CFF_Internal and handle subfonts.
- (cff_face_init): Handle top-dict and subfont matrices correctly;
- apply some heuristic in case of unlikely matrix concatenation
- results. This has been discussed with people from Adobe (thanks
- goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
- and not correct.
-
- * src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
-
- * src/cff/cffgload.c (cff_builder_init): Updated.
- (cff_decoder_prepare): Handle hints globals for subfonts.
- Update all callers.
- (cff_slot_load): Handling scaling of subfonts properly.
-
- * src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
- (cff_parse_font_matrix): Use it.
-
- * src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
- FT_ULong.
-
- * docs/CHANGES: Document it.
-
-2008-05-13 Werner Lemberg <wl at gnu.org>
-
- * src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
- Handle case `face_index < 0'.
- * docs/CHANGES: Document it.
-
-2008-05-04 Werner Lemberg <wl at gnu.org>
-
- First steps to fix the scaling bug of CID-keyed CFF subfonts,
- reported by Ding Li on 2008/03/28 on freetype-devel.
-
- * src/base/cff/cffparse.c (power_tens): New array.
- (cff_parse_real): Rewritten to introduce a fourth parameter which
- returns the `scaling' of the real number so that we have no
- precision loss. This is not used yet.
- Update all callers.
- (cff_parse_fixed_thousand): Replace with...
- (cff_parse_fixed_scaled): This function. Update all callers.
-
-2008-05-03 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
- transformation since it recursively calls FT_Load_Glyph. This fixes
- Savannah bug #23143.
-
-2008-04-26 Werner Lemberg <wl at gnu.org>
-
- * include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
- and `scale_y' as obsolete since they aren't used.
- * src/psaux/psobjs.c (t1_builder_init): Updated.
-
- * src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
- obsolete since they aren't used.
- * src/cff/cffgload.c (cff_builder_init): Updated.
-
-2008-04-14 Werner Lemberg <wl at gnu.org>
-
- * src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
- `FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZW'. From Savannah
- bug #22909.
-
-2008-04-13 Werner Lemberg <wl at gnu.org>
-
- * src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
- integer part is zero.
-
-2008-04-01 Werner Lemberg <wl at gnu.org>
-
- Fix compilation with g++ 4.1 (with both `single' and `multi'
- targets).
-
- * src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
- which is crossed by a `goto'.
-
- * src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
-
-2008-03-31 Werner Lemberg <wl at gnu.org>
-
- Fix support for subsetted CID-keyed CFFs.
-
- * include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
- FT_IS_CID_KEYED): New macros.
-
- * src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
- maximum CID value in CID-keyed CFFs.
- Handle FT_FACE_FLAG_CID_KEYED flag.
-
- * docs/CHANGES: Document it.
-
-
- Fix CFF font matrix calculation and improve precision.
-
- * src/cff/cffparse.c (cff_parse_real): Increase precision if integer
- part is zero.
- (cff_parse_font_matrix): Simplify computation of `units_per_em';
- this prevents overflow also.
-
-
- Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
-
- * src/cid/cidriver.c: Include FT_SERVICE_CID_H.
- (cid_get_ros): New function.
- (cid_service_cid_info): New service structure.
- (cid_services): Register it.
-
-2008-03-23 Werner Lemberg <wl at gnu.org>
-
- Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
-
- * builds/compiler/visualc.mk (CFLAGS): Remove /W5.
- (ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
-
-2008-03-21 Laurence Darby <ldarby>
-
- * src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from
- Savannah bug #22675.
-
-2008-03-13 Derek Clegg <dclegg at apple.com>
-
- * src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
- Patch from Savannah bug #22541.
-
-2008-03-03 Masatoshi Kimura <VYV03354 at nifty.ne.jp>
-
- * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
- tt_cmap14_find_variant): Return correct value.
- (tt_cmap14_variant_chars): Fix check for `di'.
-
-2008-02-29 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2008-02-29 Wolf
-
- Add build support for symbian platform. From Savannah bug #22440.
-
- * builds/symbian/*: New files.
-
-2008-02-21 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
- synthesis. For any face of a specified FOND, always the name for
- the first face was used. Except of a FOND that refers multiple
- Type1 font files, wrong synthesized font names are not used at all,
- so this is an invisible bug. A few limit checks are added too.
-
- * builds/mac/ftmac.c: Ditto.
-
-2008-02-21 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: Split compiler option to link Carbon
- frameworks to one option for CoreServices framework and another
- option for ApplicationServices framework. The split options can be
- managed by GNU libtool to avoid unrequired duplication when FreeType
- is linked with other applications. Suggested by Daniel Macks,
- Savannah bug #22366.
-
-2008-02-18 Victor Stinner <victor.stinner at haypocalc.com>
-
- * src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix
- from Savannah bug #22356.
-
-2008-02-17 Jonathan Blow <jon at number-none.com>
-
- * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
- Check for valid callback pointers.
-
-2008-02-15 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
- handle by its value instead of ResError(), fix provided by Deron
- Kazmaier. According to the Resource Manager Reference,
- GetResource(), Get1Resource(), GetNamedResource(),
- Get1NamedResource() and RGetResource() set noErr but return NULL
- handle when they can not find the requested resource. These
- functions never return undefined values, so it is sufficient to
- check if the handle is not NULL.
-
- * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-
-2008-02-14 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
- inclusion styles. Now it always includes src/base/ftmac.c;
- builds/mac/ftmac.c is never included in any configuration.
-
- * builds/unix/configure.raw: Print warning if configure is executed
- with options to specify Carbon functionalities explicitly.
-
- * docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
- included automatically and manual replacement is required.
-
-2008-02-11 Werner Lemberg <wl at gnu.org>
-
- * builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
- (dos_setup), builds/freetype.mk (clean_project_dos,
- distclean_project_dos): Don't use \ but $(SEP). Reported by Duncan
- Murdoch.
-
-2008-01-18 Sylvain Pasche <sylvain.pasche at gmail.com>
-
- * src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
- mention intra-pixel algorithm.
-
- * include/freetype/freetype.h (FT_Render_Mode): Mention that
- FT_Library_SetLcdFilter can be used to reduce fringes.
-
-2008-01-16 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (ft_black_render): Check `outline' before
- using it. Reported by Allan Yang.
-
-2008-01-12 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
-
-2008-01-12 Allan Yang, Jian Hua - SH <Allan.Yang at fmc.fujitsu.com>
-
- * src/raster/ftraster.c (ft_black_init)
- [FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
-
-2008-01-10 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Handle the case
- where the number of contours in a simple glyph is zero (and which
- does contain an entry in the `glyf' table). This fixes Savannah bug
- #21990.
-
-2008-01-04 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Formatting suggested by Sean McBride.
-
- * builds/mac/ftmac.c: Formatting (tab expanded).
- * src/autofit/afindic.c: Ditto.
- * src/base/ftcid.c: Ditto.
- * src/base/ftmac.c: Ditto.
-
-2007-12-30 Werner Lemberg <wl at gnu.org>
-
- * src/smooth/ftgrays.c (gray_raster_render): Check `outline'
- correctly.
-
-2007-12-21 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Improvement of POSIX resource-fork accessor to load unsorted
- references in a resource. In HelveLTMM (resource-fork PostScript
- Type1 font bundled with Mac OS X since 10.3.x), the appearance order
- of PFB chunks is not sorted; sorting the chunks by reference IDs is
- required.
-
- * include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
- type to store a pair of reference ID and offset to the chunk.
-
- * src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
- sort FT_RFork_Ref by their reference IDs.
-
- (FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
- sorted by reference ID.
-
-2007-12-14 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
- division too early; otherwise the most significant digit(s) of the
- final result are lost as the value is truncated to an integer. This
- fixes Savannah bug #21794 (where the patch has been posted too).
-
-2007-12-06 Fix <4d876b82 at gmail.com>
-
- Pass options from one configure script to another as-is (not
- expanded). This is needed for options like
- --includedir='${prefix}/include'.
-
- * builds/unix/detect.mk, configure: Prevent argument expansion in
- call to the (real) `configure' script.
-
-2007-12-06 Werner Lemberg <wl at gnu.org>
-
- * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
- TT_USE_BYTECODE_INTERPRETER isn't defined.
-
-2007-12-06 Werner Lemberg <wl at gnu.org>
-
- There exist CFFs which contain opcodes for the Type 1 operators
- `hsbw' and `closepath' which are both invalid in Type 2 charstrings.
- However, it doesn't harm to support them.
-
- * src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
- `cff_op_closepath.'
- (cff_argument_counts): Ditto.
-
- (cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
- and 13 (hsbw) which are invalid in Type 2 charstrings.
-
-2007-12-06 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
- support new pathname syntax `..namedfork/rsrc' to access a resource
- fork on Mac OS X. The legacy syntax `/rsrc' does not work on
- case-sensitive HFS+.
- (raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
- buffer size to store a pathname.
- * include/freetype/internal/ftrfork.h: Increment the number of
- resource fork guessing rule.
-
-2007-12-06 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: Improve the compile tests to search
- Carbon functions.
- * builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
- proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
-
-2007-12-06 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- The documents and comments for Mac OS X are improved by Sean
- McBride.
-
- * src/base/ftmac.c: Fix a comment.
- * include/freetype/ftmac.h: Ditto.
- * docs/INSTALL.MAC: Improve English and add comment on lowest
- system version specified by MACOSX_DEPLOYMENT_TARGET.
-
-2007-12-04 Werner Lemberg <wl at gnu.org>
-
- * src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
- concatenate error codes.
- * src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
-
-2007-12-04 Graham Asher <graham.asher at btinternet.com>
-
- * src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
- concatenate error codes.
-
-2007-12-04 Sean McBride <sean at rogue-research.com>
-
- * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
- warning.
-
-2007-11-20 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix MacOS legacy font support by Masatake Yamato on Mac OS X. It is
- not working since 2.3.5. In FT_Open_New(), if FT_New_Stream()
- cannot mmap() the specified file and cannot seek to head of the
- specified file, it returns NULL stream and FT_Open_New() returns the
- error immediately. On MacOS, most legacy MacOS fonts fall into such
- a scenario because their data forks are zero-sized and cannot be
- sought. To proceed to guessing of resource fork fonts, the
- functions for legacy MacOS font must properly handle the NULL stream
- returned by FT_New_Stream().
-
- * src/base/ftobjs.c (IsMacBinary): Return error
- FT_Err_Invalid_Stream_Operation immediately when NULL stream is
- passed.
- (FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
- to fallback. Originally, legacy MacOS font is tested in the cases
- of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
- or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
- .dfont header is combined). Now the case of
- FT_Err_Cannot_Open_Stream is included.
-
- * src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
- skip FT_Stream_Seek(), which seeks to the head of stream, and
- proceed to unit testing of raccess_guess_XXX(). FT_Stream_Seek()
- for a NULL stream causes a Bus error on Mac OS X.
- (raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
- immediately if passed stream is NULL.
- (raccess_guess_apple_single): Ditto.
-
-2007-11-16 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- Fix for Carbon incompatibilities since Mac OS X 10.5,
- proposed by Sean McBride.
-
- * doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
-
- * include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
- FT_GetFilePath_From_Mac_ATS_Name. Since Mac OS X 10.5, calling
- Carbon functions from a forked process is classified as unsafe
- by Apple. All Carbon-dependent functions should be deprecated.
-
- * src/base/ftmac.c: Use essential header files
- <CoreServices/CoreServices.h> and
- <ApplicationServices/ApplicationServices.h> instead of
- all-in-one header file <Carbon/Carbon.h>.
-
- Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
- genuine macro PATH_MAX.
-
- Add fallback macro for kATSOptionFlagsUnRestrictedScope which
- is not found in Mac OS X 10.0.
-
- Multi-character constants ('POST', 'sfnt' etc) are replaced by
- 64bit constants calculated by FT_MAKE_TAG() macro.
-
- For the index in the segment of resource fork, new portable
- type ResourceIndex is introduced for better compatibility.
- This type is since Mac OS X 10.5, so it is defined as short
- when built on older platforms.
-
- (FT_ATSFontGetFileReference): If build target is only the systems
- 10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
-
- (FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
- and newer or 64bit platform, because legacy type FSSpec type is
- removed completely.
-
- (FT_New_Face_From_FSSpec): Ditto.
-
-2007-11-01 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere. This
- fixes Savannah bug #21485.
-
-2007-10-29 Daniel Svoboda <dasvo at planeta@cz>
-
- * src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
- can handle the font at all, then check `face_index'. Otherwise, the
- driver might return the wrong error code. This fixes Savannah bug
- #21468.
-
-2007-10-21 Werner Lemberg <wl at gnu.org>
-
- * src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
- support for bit 8 of the `fsSelection' field in the `OS/2' table.
- MS is already using this; hopefully, this becomes part of OpenType
- 1.5.
- Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
- (WWS_SUBFAMILY).
-
-2007-10-20 Werner Lemberg <wl at gnu.org>
-
- * src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
- Add `td.left' element to CSS.
- (toc_section_enter): Use it.
-
-2007-10-18 David Turner <david at freetype.org>
-
- * include/freetype/freetype.h, src/base/ftobjs.c: Rename API
- functions related to cmap type 14 support to the
- `FT_Object_ActionName' scheme:
-
- FT_Get_Char_Variant_Index -> FT_Face_GetCharVariantIndex
- FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
- FT_Get_Variant_Selectors -> FT_Face_GetVariantSelectors
- FT_Get_Variants_Of_Char -> FT_Face_GetVariantsOfChar
- FT_Get_Chars_Of_Variant -> FT_Face_GetCharsOfVariant
-
- Update documentation accordingly.
-
- * src/sfnt/ttcmap.c: Stronger cmap 14 validation.
- Make the code a little more consistent with FreeType coding
- conventions and modify the cmap14 functions that returned a newly
- allocated array to use a persistent vector from the TT_CMap14 object
- instead.
-
- (TT_CMap14Rec): Provide array and auxiliary data for result.
- (tt_cmap14_done, tt_cmap14_ensure): New functions.
-
- (tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
- tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
- tt_cmap14_char_var_index, tt_cmap14_variants,
- tt_cmap14_char_variants, tt_cmap14_def_char_count,
- tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
- tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
-
-2007-10-15 George Williams <gww at silcom.com>
-
- Add support for cmap type 14.
-
- * devel/ftoption.h, include/freetype/config/ftoption.h
- (TT_CONFIG_CMAP_FORMAT_14): New macro.
-
- * include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
- FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
- FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
- support function prototypes.
- (FT_CMap_ClassRec): Add them.
- Update all users.
-
- * include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
- macro.
-
- * include/freetype/freetype.h (FT_Get_Char_Variant_Index,
- FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
- FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
- functions.
-
- * src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
- function.
- (FT_Set_Charmap): Disallow cmaps of type 14.
- (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
- FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
- FT_Get_Chars_Of_Variant): New API functions.
-
- * src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
-
- (TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
- tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
- tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
- tt_cmap14_find_variant, tt_cmap14_char_var_index,
- tt_cmap14_char_var_isdefault, tt_cmap14_variants,
- tt_cmap14_char_variants, tt_cmap14_def_char_count,
- tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
- tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
- structures for cmap 14 support.
- (tt_cmap_classes): Register tt_cmap14_class_rec.
- (tt_face_build_cmaps): One more error message.
-
- * docs/CHANGES: Mention cmap 14 support.
-
-2007-10-01 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
- charmap fails, do the loop again while searching a UCS-2 charmap.
- This favours MS charmaps over Apple ones.
-
-2007-08-29 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c: Introduction of abstract `short' data types,
- ResFileRefNum and ResID. These types were introduced for Copland,
- then backported to MPW. The variables exchanged with FileManager
- QuickDraw frameworks are redefined by these data types. Patch was
- proposed by Sean McBride.
- * builds/mac/ftmac.c: Ditto.
-
-2007-08-18 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvcommn.c (otv_x_y_ux_sy): Skip context glyphs. Found
- by Imran Yousaf. Fixes Savannah bug #20773.
-
- (otv_Lookup_validate): Correct handling of LookupType. Found by
- Imran Yousaf. Fixes Savannah bug #20782.
-
-2007-08-17 George Williams <gww at silcom.com>
-
- * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
- SingleSubstFormat1.
-
-2007-08-11 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
- ${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
- Found by Ryan Hill.
-
-2007-08-11 George Williams <gww at silcom.com>
-
- * src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
- (otv_Coverage_validate): Add fourth argument to pass an expected
- count value. Update all users.
- Check glyph IDs.
- (otv_ClassDef_validate): Check `StartGlyph'.
-
- * src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
- checks.
-
- * src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
- 56 constants.
- (otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
- Check glyph IDs.
-
-2007-08-08 Werner Lemberg <wl at gnu.org>
-
- * src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
- src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
- src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
- appropriate. Reported by George.
-
- * include/freetype/internal/fttrace.h: Define `trace_otvmath'.
-
- * src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
-
- * docs/CHANGES: Updated.
-
-2007-08-08 George Williams <gww at silcom.com>
-
- Add `MATH' validating support to otvalid module.
-
- * include/freetype/tttags.h (TTAG_MATH): New macro.
- * include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
- (FT_VALIDATE_OT): Updated.
-
- * src/otvalid/otvmath.c: New file.
-
- * src/otvalid/otvalid.c: Include otvmath.c.
- * src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
-
-2007-08-04 Werner Lemberg <wl at gnu.org>
-
- * builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
- Fixes Savannah bug #20686.
-
-2007-08-03 Werner Lemberg <wl at gnu.org>
-
- * src/psnames/psmodule.c: Fix usage of
- FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro. Reported by Graham Asher.
-
-2007-07-31 suzuki toshiya <mpsuzuki at hiroshima-u.ac.jp>
-
- * src/base/ftmac.c (open_face_from_buffer): The argument
- `driver_name' is typed as `const char*' to match with the
- callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
- This is same with open_face_from_buffer in src/base/ftobjs.c.
- Found and fixed by Sean McBride.
-
-2007-07-28 Werner Lemberg <wl at gnu.org>
-
- * src/raster/ftraster.c (count_table): Make it conditional.
- * src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
- a preprocessor statement.
-
-2007-07-27 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
- first usage. From Savannah patch #6115.
-
-2007-07-16 Werner Lemberg <wl at gnu.org>
-
- * docs/CHANGES: Updated.
-
-2007-07-16 Derek Clegg <dclegg at apple.com>
-
- Add new service for getting the ROS from a CID font.
-
- * include/freetype/config/ftheader.h (FT_CID_H): New macro.
- * include/freetype/ftcid.h: New file.
-
- * include/freetype/internal/ftserv.h (FT_SERVICE_CID_H): New macro.
- * include/freetype/internal/services/svcid.h: New file.
-
- * src/base/ftcid.c: New file.
-
- * src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
- (cff_get_ros): New function.
- (cff_service_cid_info): New service structure.
- (cff_services): Register it.
-
- * src/cff/cffload.c (cff_font_done): Free registry and ordering.
-
- * src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
-
- * modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
-
-2007-07-11 Derek Clegg <dclegg at apple.com>
-
- Add support for postscript name service to CFF driver.
-
- * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
- (cff_get_ps_name): New function.
- (cff_service_ps_name): New service structure.
- (cff_services): Register it.
-
-2007-07-07 Werner Lemberg <wl at gnu.org>
-
- * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
- `target'. Reported by Sean McBride.
-
-2007-07-06 Werner Lemberg <wl at gnu.org>
-
- * src/pfr/pfrcmap.c: Include pfrerror.h.
-
- * src/autofit/afindic.c: Add some external declarations to pacify
- `make multi' compilation.
-
- * src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
-
- * src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
- (cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
- src/autofit/aflatin.c (af_latin_hints_compute_edges),
- src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
- (tt_face_get_metrics), src/base/ftobjs.c (open_face)
- [FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
-
- * docs/release: Mention test compilation targets.
-
-2007-07-04 Werner Lemberg <wl at gnu.org>
-
- * docs/PROBLEMS: Mention that some PS based fonts can't be
- handled correctly by FreeType.
-
- * src/truetype/ttgload.c (load_truetype_glyph): Always allow a
- recursion depth of 1. This was the maximum value in TrueType 1.0,
- and some older fonts don't set this field correctly.
-
- * src/gxvalid/gxvmort1.c
- (gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
-
-2007-07-03 Werner Lemberg <wl at gnu.org>
-
- * src/autofit/aflatin.c (af_latin_metrics_init_b