mirrors/freetype
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,254 Commits 75 Branches 120 Tags 32 MiB
172904ee3a
Commit Graph

6254 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Nikolaus Waxweiler
660afb5ce8 Unbreak CMake Windows installation 
* CMakeLists.txt: Generate ftconfig.h on non-UNIX.
 2018-05-02 23:39:28 +01:00
Werner Lemberg
9514959241 Remove FT_CONFIG_OPTION_PIC and related code. 
*/* [FT_CONFIG_OPTION_PIC]: Remove all code guarded by this
preprocessor symbol.

*/*: Replace `XXX_GET' macros (which could be either a function in
PIC mode or an array in non-PIC mode) with `xxx' arrays.

* include/freetype/internal/ftpic.h, src/autofit/afpic.c,
src/autofit/afpic.h, src/base/basepic.c, src/base/basepic.h,
src/base/ftpic.c, src/cff/cffpic.c, src/cff/cffpic.h,
src/pshinter/pshpic.c, src/pshinter/pshpic.h, src/psnames/pspic.c,
src/psnames/pspic.h, src/raster/rastpic.c, src/raster/rastpic.h,
src/sfnt/sfntpic.c, src/sfnt/sfntpic.h, src/smooth/ftspic.c,
src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h:
Removed.
 2018-05-02 20:27:48 +02:00
Werner Lemberg
86bc8a9505 * Version 2.9.1 released. 
=========================

Tag sources with `VER-2-9-1'.

* docs/VERSION.TXT: Add entry for version 2.9.1.
* docs/CHANGES: Updated.

* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
src/base/ftver.rc, builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.9/2.9.1/, s/29/291/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.

* builds/unix/configure.raw (version_info): Set to 22:1:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.

* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
 2018-05-01 20:37:24 +02:00
Werner Lemberg
ac97a29653 Another fix for handling invalid format 2 cmaps. 
Sigh.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8003

* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
an endless loop.
 2018-04-26 09:04:39 +02:00
Ben Wagner
2157d8fa6f [base] Avoid undefined behaviour in lcd filtering code (#53727). 
* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
Ensure `height > 0'.
 2018-04-24 10:29:19 +02:00
Werner Lemberg
67697d0076 * src/base/ftoutln.c (FT_Outline_Decompose): Improve error tracing. 2018-04-22 21:15:10 +02:00
Alexei Podtelezhnikov
3b88576ba0 [base] Fix bitmap emboldening. 
Bug introduced after release 2.8.

* src/base/ftbitmap.c (ft_bitmap_assure_buffer): We use
`FT_QALLOC_MULT', which doesn't zero out the buffer.  Adjust the
bitmap copying code to take care of this fact.
 2018-04-22 17:22:35 +02:00
Werner Lemberg
c2e2a8e5d9 Revert "[base] Fix bitmap copying where the new pitch is smaller." 
This reverts commit c0f1adedcf.
 2018-04-22 17:13:50 +02:00
Werner Lemberg
c0f1adedcf [base] Fix bitmap copying where the new pitch is smaller. 
* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Handle it.
 2018-04-22 11:44:24 +02:00
Werner Lemberg
38ecc949ce Another fix for handling invalid format 2 cmaps. 
The previous commit was incomplete.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7928

* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
an endless loop.
 2018-04-22 10:14:03 +02:00
Alexei Podtelezhnikov
92e4662ba6 Documentation tweaks. 2018-04-19 17:57:42 -04:00
Werner Lemberg
e4b6d85326 [autofit] Add support for Georgian Mtavruli characters. 
This will be part of the forthcoming Unicode 11.0.

* src/autofit/afblue.dat: Add blue zone data for Mtavruli.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.

* src/autofit/afscript.h: Add Mtavruli standard character.
 2018-04-19 17:43:03 +02:00
Werner Lemberg
1655e00fce Fix handling of invalid format 2 cmaps. 
The problem was introduced after the last release.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7828

* src/sfnt/ttcmap.c (tt_cmap2_char_next): Avoid endless loop.
 2018-04-19 14:45:19 +02:00
Werner Lemberg
2a1597826a [truetype] Integer overflow issues. 
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7739

* src/truetype/ttinterp.c (Ins_CEILING): Use FT_PIX_CEIL_LONG.
 2018-04-17 12:25:17 +02:00
Werner Lemberg
632a11f91f CHANGES: Mention CVE-2018-6942. 2018-04-16 19:51:37 +02:00
Werner Lemberg
70ac167c47 [truetype] Integer overflow issues. 
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7718

* src/truetype/ttinterp.c (Ins_MIRP): Use ADD_LONG.
 2018-04-16 10:39:10 +02:00
Ankit Dhankhar
939bbee1c0 [docmaker] Make it work with python3. 
* src/tools/docmaker (*.py): Use parentheses around arguments of `print'.
Remove unused imports.
 2018-04-15 22:35:40 +02:00
Alexei Podtelezhnikov
843193b9d5 [build] Use `info' function of make 3.81. 
* configure, docs/INSTALL, docs/INSTALL.CROSS, docs/INSTALL.GNU,
docs/INSTALL.UNIX, docs/MAKEPP: Bump make version requirements.

* builds/detect.mk (std_setup): Replace `echo' with `info'.
(dos_setup): Removed.
* builds/unix/install.mk, builds/modules.mk, builds/dos/detect.mk,
builds/windows/detect.mk, builds/os2/detect.mk: Updated.
* builds/newline: No longer needed.
 2018-04-15 16:27:10 -04:00
Werner Lemberg
235b1e2fe6 [truetype]: Limit `SLOOP' bytecode argument to 16 bits. 
This fixes

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7707

* src/truetype/ttinterp.c (Ins_SLOOP): Do it.
 2018-04-15 21:55:04 +02:00
Werner Lemberg
827ca3bcf2 [truetype] Integer overflow issues. 
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7652

* src/truetype/ttinterp.c (Ins_MDAP): Use SUB_LONG.
 2018-04-14 07:20:31 +02:00
Werner Lemberg
576670b779 [autofit] Update to Unicode 11.0.0. 
But no support new scripts (volunteers welcomed).

* src/autofit/afranges.c (af_arab_nonbase_uniranges,
af_beng_nonbase_uniranges, af_cakm_nonbase_uniranges,
af_deva_nonbase_uniranges, af_geor_uniranges,
af_gujr_nonbase_uniranges, af_mlym_nonbase_uniranges,
af_nkoo_nonbase_uniranges, af_telu_nonbase_uniranges,
af_hani_uniranges): Add new data.
 2018-04-14 07:00:30 +02:00
Nikolaus Waxweiler
029721d69c Modernize CMake build. 
* CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Extensive
  modernization measures.

* .gitignore: Add build/, as that's the example directory used in
  CMakeLists.txt.

This brings up the minimum required CMake version to 2.8.12.

The installation paths follow the GNU defaults now, e.g. installing on a
64 bit host will place binaries into the lib64/ folder on e.g. Fedora.

Symbols are hidden by default (e.g. `-fvisibility=hidden' on GCC).

CMake will no longer look for a C++ compiler.

Library and .so version now match the Autotools build.

Comments in the build file and informational messages now use platform
agnostic example commands.

ftoption.h and ftconfig.h are written directly without a redundant
`-new' copy.

External dependencies are expressed as option()s and will turn up as
such in cmake-gui.

Internal: Properties such as dependencies and include directories are
now privately set on the freetype library instead of globally.

The CPack definitions have been cleaned up, the `make dist' has been
removed. Source packages generated with CPack don't contain Autotools
files and aren't used by the maintainters anyway.

On Windows, src/base/ftver.rc is compiled to decorate the library with
version and copyright information.

A pkg-config file is now generated and installed.
 2018-04-10 22:31:10 +01:00
Werner Lemberg
bd9400bd46 [truetype] Integer overflow issues. 
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7453

* src/truetype/ttinterp.c (Round_Super, Round_Super_45): Use
ADD_LONG and SUB_LONG.
 2018-04-09 21:28:37 +02:00
Alexei Podtelezhnikov
cdddeff02f [windows, wince] Clean up legacy project files. 
* builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2008-ce/freetype.vcproj,
builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2008/freetype.vcproj,
builds/windows/visualce/freetype.vcproj,
builds/windows/visualce/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/freetype.dsp: Remove per-file compile flags.
 2018-04-06 21:01:50 -04:00
Werner Lemberg
3b8f16803c [cff, type1] Sanitize BlueFuzz' and BlueShift'. 
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7371

* src/cff/cffload.c (cff_load_private_dict): Sanitize
`priv->blue_shift' and `priv->blue_fuzz' to avoid overflows later
on.

* src/type1/t1load.c (T1_Open_Face): Ditto.
 2018-04-04 20:26:08 +02:00
suzuki toshiya
26ad1acbcb * src/truetype/ttobjs.c (trick_names): Add 3 tricky fonts (#53554), 
`DFHei-Md-HK-BF', `DFKaiShu-Md-HK-BF' and `DFMing-Bd-HK-BF'.
(tt_check_trickyness_sfnt_ids): Add checksums for 3 tricky fonts
in above.
 2018-04-04 16:39:42 +09:00
Werner Lemberg
578dafd6b4 Minor comment improvement. 2018-04-03 11:31:22 +02:00
Werner Lemberg
7109495c5e * builds/toplevel.mk (work): Use $(SEP). 
This fixes the `make refdoc' using Cygwin: $(CAT) is `type' on this
platform, and this program only understands backslashes in paths.

Reported by Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>.
 2018-04-01 13:24:59 +02:00
Werner Lemberg
597cb3b442 [truetype] Fix memory leak (only if tracing is on). 
* src/truetype/ttgxvar.c (TT_Get_MM_Var) [FT_DEBUG_LEVEL_TRACE}: Fix
it.
 2018-03-30 13:46:03 +02:00
Alexei Podtelezhnikov
fa6da7bf6d Documentation improvement. 2018-03-26 21:40:18 -04:00
Werner Lemberg
61ee69a66e Typo. 2018-03-24 05:53:22 +01:00
Kushal K S V S
e1122047ae Fixing cmake command format 2018-03-23 13:12:07 +05:30
Ben Wagner
34e467332b [sfnt] Correctly handle missing bitmaps in sbix format (#53404). 
* src/sfnt/ttfsbit.c (tt_face_load_sbix_image): Fix return value.
 2018-03-23 06:13:25 +01:00
Ben Wagner
43d4852ec6 [truetype] Fix advance of empty glyphs in bitmap fonts (#53393). 
* src/truetype/ttgload.c (TT_Load_Glyph): Apply scaling to metrics
for empty bitmaps.
 2018-03-23 06:07:24 +01:00
Werner Lemberg
af89e445f8 Remove ftlcdfil.c' and ftfntfmt.c' from build files (#53415). 
builds/amiga/makefile, builds/amiga/makefile.os4,
builds/amiga/smakefile, 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,
builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2008-ce/freetype.vcproj,
builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/freetype.vcxproj.filters,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj, vms_make.com: Do it.
 2018-03-22 06:00:55 +01:00
Werner Lemberg
5bd76524ef * src/sfnt/ttcmap.c (tt_cmap2_validate): Fix potential numeric 
overflow.
 2018-03-13 11:11:16 +01:00
Werner Lemberg
78cded2c5c Fix cmap format 2 handling (#53320). 
The patch introduced for #52646 was not correct.

* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition.
 2018-03-13 11:09:44 +01:00
Nikolaus Waxweiler
098dd70cb1 * CMakeLists.txt (BASE_SRCS): Update to changes from 2018-03-05. 2018-03-10 14:51:17 +01:00
Chun-wei Fan
6f854692a8 * CMakeLists.txt [win32]: Allow MSVC DLL builds (#53287). 
Do not limit DLL builds to MinGW, since we already have
`__declspec(dllexport)' directives in `ftconfig.h'.
Also suppress more warnings for POSIX functions.
 2018-03-09 06:51:38 +01:00
Werner Lemberg
e277267c52 Typo. 2018-03-08 11:33:31 +01:00
Werner Lemberg
b0a93839b5 CHANGES: Document `--enable-freetype-config'. 2018-03-08 06:36:47 +01:00
Hugh McMaster
a7833f26c4 Make installation of `freetype-config' optional (#53093). 
Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
 2018-03-08 06:25:13 +01:00
Werner Lemberg
ccec889229 Minor: Update CHANGES' and improve documentation in modules.cfg'. 2018-03-08 06:09:17 +01:00
Werner Lemberg
733a21bdbc Make ftlcdfil.c' part of the base' module. 
`ftobjs.c' needs `ft_lcd_padding'.

Problem reported by duhuanpeng <548708880@qq.com>.

* modules.cfg (BASE_EXTENSIONS): Don't include `ftlcdfil.c'.

* src/base/ftbase.c: Include `ftlcdfil.c'.
* src/base/rules.mk (BASE_SRC): Add `ftlcdfil.c'.
* src/base/Jamfile (_sources): Adjusted.

* docs/INSTALL.ANY: Updated.
 2018-03-05 23:37:17 +01:00
Werner Lemberg
f4a3531655 Make ftfntfmt.c' part of the base' module. 
`ftobjs.c' needs `FT_Get_Font_Format'.

Problem reported by duhuanpeng <548708880@qq.com>.

* modules.cfg (BASE_EXTENSIONS): Don't include `ftfntfmt.c'.

* src/base/ftbase.c: Include `ftfntfmt.c'.
* src/base/rules.mk (BASE_SRC): Add `ftfntfmt.c'.
* src/base/Jamfile (_sources): Adjusted.

* docs/INSTALL.ANY: Updated.
 2018-03-05 20:45:12 +01:00
Werner Lemberg
5955b77b1d Minor documentation improvement. 2018-03-03 09:21:59 +01:00
Werner Lemberg
efd13c5d1b * src/truetype/ttinterp.c (TT_RunIns): Fix tracing arguments. 2018-03-01 22:17:54 +01:00
Werner Lemberg
0206479158 * builds/unix/configure.raw: Need HarfBuzz 1.3.0 or newer. 
Problem reported by Alan Coopersmith <alan.coopersmith@oracle.com>.
 2018-03-01 21:34:57 +01:00
Werner Lemberg
713d68ee9f [sfnt] Prefer CBDT'/CBLC' over `glyf' table (#53154). 2018-02-17 18:35:15 +01:00
Werner Lemberg
9fbd0041ca Split off ChangeLog.28. 2018-02-17 10:37:10 +01:00