texlive[63385] Build/source/texk/web2c/pdftexdir: accept os/2 table

[commits+karl at tug.org]

Revision: 63385
          http://tug.org/svn/texlive?view=revision&revision=63385
Author:   karl
Date:     2022-05-23 23:32:31 +0200 (Mon, 23 May 2022)
Log Message:
-----------
accept os/2 table v4, as seen in GentiumPlus-Regular.ttf v6.101 (pdftex r881, r882)

Revision Links:
--------------
    http://tug.org/svn/texlive?view=revision&revision=881
    http://tug.org/svn/texlive?view=revision&revision=882

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/pdftexdir/ChangeLog
    trunk/Build/source/texk/web2c/pdftexdir/writettf.c

Modified: trunk/Build/source/texk/web2c/pdftexdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/pdftexdir/ChangeLog	2022-05-23 20:54:40 UTC (rev 63384)
+++ trunk/Build/source/texk/web2c/pdftexdir/ChangeLog	2022-05-23 21:32:31 UTC (rev 63385)
@@ -1,3 +1,10 @@
+2022-05-23  Thanh Han The  <hanthethanh at gmail.com>
+
+	* writettf.c (ttf_write_OS2): don't complain about v4 of OS/2
+	table, present in GentiumPlus-Regular.ttf, v6.101,
+	released recently. Also, make the complaint about future versions
+	a warning instead of a failure.
+
 2022-04-17  Thanh Han The  <hanthethanh at gmail.com>
 
 	* pdftex.web (pdf_omit_info_dict_code),

Modified: trunk/Build/source/texk/web2c/pdftexdir/writettf.c
===================================================================
--- trunk/Build/source/texk/web2c/pdftexdir/writettf.c	2022-05-23 20:54:40 UTC (rev 63384)
+++ trunk/Build/source/texk/web2c/pdftexdir/writettf.c	2022-05-23 21:32:31 UTC (rev 63385)
@@ -1,5 +1,5 @@
 /*
-Copyright 1996-2014 Han The Thanh, <thanh at pdftex.org>
+Copyright 1996-2022 Han The Thanh, <thanh at pdftex.org>
 
 This file is part of pdfTeX.
 
@@ -1216,8 +1216,8 @@
     TTF_USHORT version;
     ttf_reset_chksm(tab);
     version = get_ushort();
-    if (version > 3)
-        pdftex_fail("unknown version of OS/2 table (%.4X)", version);
+    if (version > 5)
+        pdftex_warn("unknown version of OS/2 table (%.4X)", version);
     (void) put_ushort(0x0001);  /* fix version to 1 */
     ttf_ncopy(2 * TTF_USHORT_SIZE + 13 * TTF_SHORT_SIZE + 10 * TTF_BYTE_SIZE);
     ttf_skip(4 * TTF_ULONG_SIZE);       /* ulUnicodeRange 1--4 */