|
548704f4
|
2017-05-17T07:40:50
|
|
Code sorting.
|
|
5efda13f
|
2017-05-15T21:26:01
|
|
[sfnt] Return proper scaling values for SBIX bitmaps.
Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Implement it.
|
|
6e5445a2
|
2017-05-15T21:24:04
|
|
[truetype] Fix error handling for embedded bitmaps.
Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
* src/truetype/ttgload.c (TT_Load_Glyph)
[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Handle error if font is not
scalable.
|
|
a7f276a2
|
2017-05-15T00:25:37
|
|
[autofit] Make autohint warping NORMAL option.
This moves warping option from LIGHT to NORMAL mode. This makes LIGHT
truly void of hinting in x-direction, with left side bearing never
changed and right side bearing only altered by advance rounding.
Therefore, LIGHT is now ready to return fractional advance. As a
NORMAL option, warping substitutes normal hinting.
* src/autofit/afcjk.c (af_cjk_hints_apply): Updated.
* src/autofit/aflatin.c (af_latin_hints_apply): Updated.
* src/autofit/aflatin2.c (af_latin2_hints_apply): Updated.
* src/autofit/afloader.c (af_loader_load_glyph): Handle warping
phantom points as normal.
|
|
e99b26aa
|
2017-05-14T21:57:27
|
|
Remove remnants of raster pool.
* include/freetype/internal/ftobjs.h (FT_LibraryRec): Remove
`raster_pool' and `raster_pool_size' fields.
* src/base/ftobjs.c (FT_New_Library), src/raster/ftrend1.c
(ft_raster1_init), src/smooth/ftsmooth.c (ft_smooth_init): Updated.
|
|
a12a3445
|
2017-05-13T06:29:04
|
|
* Version 2.8 released.
=======================
Tag sources with `VER-2-8'.
* docs/VERSION.TXT: Add entry for version 2.8.
* docs/CHANGES: Updated.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
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/2.7.1/2.8/, s/271/28/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 8.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 20:0:14.
* CMakeLists.txt (VERSION_MINOR): Set to 8.
(VERSION_PATCH): Set to 0.
|
|
538d571a
|
2017-05-13T06:28:08
|
|
formats.txt: Properly document PFB.
|
|
603121c0
|
2017-05-12T07:52:36
|
|
Fix `FT_UINT_TO_POINTER' macro for Windows.
* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
include/freetype/config/ftconfig.h (FT_UINT_TO_POINTER) [_WIN64]:
Fix definition.
|
|
2e209c6c
|
2017-05-11T00:28:05
|
|
Update CHANGES file.
|
|
9de936d3
|
2017-05-11T00:11:59
|
|
s/AF_BLUE_STRINGSET_CANADIAN_SYLLABICS/AF_BLUE_STRINGSET_CANS/.
|
|
ac0eed86
|
2017-05-11T00:06:37
|
|
[autofit] Add support for Chakma script.
* src/autofit/afblue.dat: Add blue zone data for Chakma.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Chakma standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Chakma data.
|
|
d19859f1
|
2017-05-10T23:38:05
|
|
[autofit] Add support for Kayah Li script.
* src/autofit/afblue.dat: Add blue zone data for Kayah Li.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Kayah Li standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Kayah Li data.
|
|
87218c99
|
2017-05-10T12:39:33
|
|
[autofit] Add support for Bamum script.
* src/autofit/afblue.dat: Add blue zone data for Bamum.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Bamum standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Bamum data.
|
|
4aa1aec1
|
2017-05-10T09:36:13
|
|
[autofit] Add support for Saurashtra script.
* src/autofit/afblue.dat: Add blue zone data for Saurashtra.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Saurashtra standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Saurashtra
data.
|
|
53f38244
|
2017-05-10T09:13:20
|
|
[autofit] Add support for Buhid script.
* src/autofit/afblue.dat: Add blue zone data for Buhid.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Buhid standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Buhid data.
|
|
44c6117e
|
2017-05-08T20:31:52
|
|
[autofit] Add support for Shavian script.
* src/autofit/afblue.dat: Add blue zone data for Shavian.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Shavian standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Shavian data.
|
|
a9e5e6e5
|
2017-05-08T19:57:16
|
|
[autofit] Add support for Vai script.
* src/autofit/afblue.dat: Add blue zone data for Vai.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Vai standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Vai data.
|
|
acc6b6df
|
2017-05-08T15:08:46
|
|
[autofit] Add support for Osmanya script.
* src/autofit/afblue.dat: Add blue zone data for Osmanya.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Osmanya standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Osmanya data.
|
|
f27ebb1e
|
2017-05-08T10:22:26
|
|
[autofit] Add support for Coptic script.
* src/autofit/afblue.dat: Add blue zone data for Coptic.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Coptic standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Coptic data.
|
|
db0fe733
|
2017-05-08T10:00:16
|
|
[autofit] Add support for Carian script.
* src/autofit/afblue.dat: Add blue zone data for Carian.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Carian standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Carian data.
|
|
ec4cb04b
|
2017-05-07T13:06:36
|
|
[truetype] Add tricky font `DFGirl-W6-WIN-BF' (from Dynalab).
Reported by Roy Tam <roytam@gmail.com>.
* src/truetype/ttobjs.c (tt_check_trickyness_family): Implement it.
|
|
0ed9fef0
|
2017-05-07T08:32:58
|
|
[truetype] More tricky fonts (mainly from Dynalab).
* src/truetype/ttobjs.c (tt_check_trickyness_family,
tt_check_trickyness_sfnt_ids): Add them.
|
|
f784a565
|
2017-05-07T00:45:05
|
|
[truetype] Add tricky font `DLCHayMedium' (from Dynalab).
Reported by Roy Tam <roytam@gmail.com>.
* src/truetype/ttobjs.c (tt_check_trickyness_family): Implement it.
|
|
8cd31eb7
|
2017-05-03T23:54:29
|
|
*/*: s/backwards compatibility/backward compatibility/.
|
|
c9e7063a
|
2017-05-03T23:21:13
|
|
[autofit] Add support for Unified Canadian Syllabics script.
* src/autofit/afblue.dat: Add blue zone data for Unified Canadian
Syllabics.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Unified Canadian Syllabics standard
character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Unified
Canadian Syllabics data.
|
|
0483fb38
|
2017-05-03T20:16:24
|
|
[autofit] Add blue-zone support for Sundanese script.
This essentially moves the Sundanese script from the `Indic' hinter
to the `Latin' hinter.
* src/autofit/afblue.dat: Add blue zone data for Sundanese.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Sundanese standard character and move
data out of AF_CONFIG_OPTION_INDIC block.
* src/autofit/afranges.c: Move Sundanese data out of
AF_CONFIG_OPTION_INDIC block.
* src/autofit/afstyles.h: Update Sundanese data; in particular, use
AF_WRITING_SYSTEM_LATIN.
|
|
14ae17a2
|
2017-05-03T18:35:13
|
|
[autofit] Add support for Avestan script.
* src/autofit/afblue.dat: Add blue zone data for Avestan.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Avestan standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Avestan data.
|
|
60bf264e
|
2017-05-02T14:38:54
|
|
[truetype] Make `IUP' gvar deltas do the same as Apple (#50832).
When points are not touched by gvar interpolation deltas, FreeType
gave a slightly different result than Apple's CoreText.
The OpenType working group will update the specification to document
the following behaviour: If the two points with deltas to the `left'
and `right' of the untouched point have the same coordinate, then
the inferred delta for the untouched point should be zero.
* src/truetype/ttgxvar.c (tt_delta_interpolate): Implement new
behaviour.
|
|
ba40054c
|
2017-05-02T12:32:19
|
|
[autofit] Remove `slight' auto-hint mode again.
A poll on freetype-devel favoured changes directly applied to
`light'.
* include/freetype/freetype.h (FT_LOAD_TARGET_SLIGHT,
FT_RENDER_MODE_SLIGHT): Removed.
* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
(af_latin_hints_init), src/autofit/aflatin2.c
(af_latin2_hints_init): Revert change from 2017-04-22.
* src/autofit/afloader.c (af_loader_load_glyph) Remove references to
FT_RENDER_MODE_SLIGHT.
[AF_CONFIG_OPTION_TT_SIZE_METRICS]: Enable TrueType-like metrics
unconditionally.
* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Revert change from
2017-04-22.
* src/base/ftobjs.c (FT_Load_Glyph): Revert change from 2017-04-22.
* src/pshinter/pshalgo.c (ps_hints_apply): Revert change from
2017-04-22.
* src/smooth/ftsmooth.c (ft_smooth_render): Revert change from
2017-04-22.
* docs/CHANGES: Updated.
|
|
7abf0cb7
|
2017-04-30T17:25:11
|
|
[autofit] Fix metrics computation.
Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de> and
Nikolaus Waxweiler <madigens@gmail.com>.
* src/base/ftobjs.c (FT_Request_Size): Trigger recomputation of
auto-hinter metrics. Without this change, multiple size changing
calls for a single face fail.
|
|
785833d9
|
2017-04-29T06:47:14
|
|
* src/truetype/ttdriver.c (tt_size_request): Properly check `error'.
Reported by Earnestly <zibeon@googlemail.com> in
http://lists.nongnu.org/archive/html/freetype/2017-04/msg00031.html
|
|
e9e2e5d4
|
2017-04-27T13:25:58
|
|
Document CVE-2017-8287.
|
|
0a5315d1
|
2017-04-27T13:02:24
|
|
Introduce AF_CONFIG_OPTION_TT_SIZE_METRICS configuration option.
* include/freetype/config/ftoption.h
(AF_CONFIG_OPTION_TT_SIZE_METRICS): New option, commented out by
default.
* src/autofit/afloader.c (af_loader_load_glyph): Use
AF_CONFIG_OPTION_TT_SIZE_METRICS to guard the corresponding code.
|
|
ab10ffcd
|
2017-04-26T13:41:40
|
|
* include/freetype/freetype.h (FT_Render_Mode): Fix order.
This retains backwards compatibility.
Noted by Alexei.
|
|
5f18d867
|
2017-04-22T23:02:21
|
|
[truetype] Do linear scaling for FT_LOAD_NO_HINTING (#50470).
* src/truetype/ttobs.h (TT_SizeRec): Add field `hinted_metrics' to
hold hinted metrics.
Make `metrics' a pointer so that `tt_glyph_load' can easily switch
between metrics.
* src/truetype/ttdriver.c (tt_size_request): Updated.
(tt_glyph_load): Use top-level metrics if FT_LOAD_NO_HINTING is
used.
* src/truetype/ttgload.c (TT_Hint_Glyph, TT_Process_Simple_Glyph,
TT_Process_Composite_Component, load_truetype_glyph,
compute_glyph_metrics, TT_Load_Glyph): Updated.
* src/truetype/ttinterp.c (TT_Load_Context): Updated.
* src/truetype/ttobjs.c (tt_size_reset): Updated.
* src/truetype/ttsubpix.c (sph_set_tweaks): Updated.
|
|
5aa6716a
|
2017-04-22T13:27:21
|
|
Add new `slight' auto-hinting mode.
This mode uses fractional advance widths and doesn't scale glyphs
horizontally, only applying vertical scaling and hinting.
At the same time, the behaviour of the `light' auto-hinter gets
restored for backwards compatibility: Both vertical and horizontal
scaling is again based on rounded metrics values (this was changed
in a commit from 2017-03-30 as a side effect). To be more precise,
the behaviour is restored for TrueType fonts only; for other font
formats like Type 1, this is a new feature of the `light' hinting
mode.
* include/freetype/freetype.h (FT_LOAD_TARGET_SLIGHT): New macro.
(FT_RENDER_MODE_SLIGHT): New render mode.
* include/freetype/internal/ftobjs.h (FT_Size_InternalRec): Add
`autohint_mode' and `autohint_metrics' fields.
* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
(af_latin_hints_init), src/autofit/aflatin2 (af_latin2_hints_init):
Updated.
* src/autofit/afloader.c (af_loader_embolden_glyph_in_slot): Use
`autohint_metrics'.
(af_loader_load_glyph): s/internal/slot_internal/.
Initialize `autohint_metrics' and `autohint_mode' depending on
current auto-hint mode.
Use `autohint_metrics'.
Updated.
* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Updated.
* src/base/ftobjs.c (FT_Load_Glyph): Updated.
(FT_New_Size): Allocate `internal' object.
* src/pshinter/pshalgo.c (ps_hints_apply): Updated.
* src/smooth/ftsmooth.c (ft_smooth_render): Updated.
|
|
69da54ca
|
2017-04-26T09:58:28
|
|
Document that some FT_Size_Metrics values are always rounded.
|
|
ba86636b
|
2017-04-26T09:35:39
|
|
And another CVE for an older FreeType version.
|
|
7752c68c
|
2017-04-26T09:16:45
|
|
Document CVE-2017-8105.
|
|
7fa5743a
|
2017-04-23T13:57:37
|
|
freetype.h: Avoid non-ASCII character (#50858).
|
|
5412d886
|
2017-04-22T12:48:50
|
|
Introduce `FT_Size_InternalRec' structure.
We are going to extend this later on.
* include/freetype/internal/ftobjs.h (FT_Size_InternalRec): New
structure with a single field `module_data'.
* src/base/ftobjs.c (FT_New_Size): Allocate `internal' field of
`FT_Size' structure.
* src/cff/cffgload.c (cff_builder_init, cff_decoder_prepare): Use
`size->internal->module_data' instead of `size->internal'.
* src/cff/cffobjs.c (cff_size_done): Deallocate `module_data'.
(cff_size_init, cff_size_select, cff_size_request): Use
`size->internal->module_data' instead of `size->internal'.
* src/cif/cidobjs.c (cid_size_done, cid_size_init,
cid_size_request): Use `size->internal->module_data' instead of
`size->internal'.
* src/psaux/psobjs.c (t1_builder_ini): Use
`size->internal->module_data' instead of `size->internal'.
* src/type1/t1objs.c (T1_Size_Done, T1_Size_Init, T1_Size_Request):
Use `size->internal->module_data' instead of `size->internal'.
|
|
eb5e0fb7
|
2017-04-21T22:53:39
|
|
* src/smooth/ftsmooth.h: Remove unused guards and declaration.
|
|
c5d9735d
|
2017-04-21T22:27:49
|
|
Typos.
|
|
71d289da
|
2017-04-19T23:50:29
|
|
Typos.
|
|
eb068312
|
2017-04-16T23:41:26
|
|
Typos.
|
|
5efba4c4
|
2017-04-16T07:23:24
|
|
Fix tracing messages.
* src/base/ftobjs.c (FT_Face_GetCharVariantIndex,
FT_Face_GetCharVariantIsDefault, FT_Face_GetVariantsOfChar): Print
correct function name.
|
|
05e1aa5f
|
2017-04-15T23:48:59
|
|
Typos.
|
|
90ccab3d
|
2017-04-08T17:58:57
|
|
[autofit] Add support for Old Turkic script.
* src/autofit/afblue.dat: Add blue zone data for Old Turkic.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Old Turkic standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Old Turkic data.
|
|
df2a7cd1
|
2017-04-08T16:11:44
|
|
[autofit] Add support for Gothic script.
* src/autofit/afblue.dat: Add blue zone data for Gothic.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Gothic standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Gothic data.
|
|
5bf4b1aa
|
2017-04-08T11:38:52
|
|
[autofit] Add support for Cypriot script.
* src/autofit/afblue.dat: Add blue zone data for Cypriot.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Cypriot standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Cypriot data.
|
|
d79fc794
|
2017-04-08T07:06:24
|
|
[autofit] Add support for Deseret script.
* src/autofit/afblue.dat: Add blue zone data for Deseret.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Deseret standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Deseret data.
|
|
32efd8c0
|
2017-04-07T17:22:59
|
|
[autofit] Fix invalid character range description (#50745).
Also reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1034
* src/autofit/afranges.c (af_glag_nonbase_uniranges): Fix typo in
recent commit.
|
|
04e00b8a
|
2017-04-07T17:13:38
|
|
[ftfuzzer] Fix clang warnings.
* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Add
casts.
|
|
2c256e6d
|
2017-04-06T17:05:47
|
|
[autofit] Add support for Lisu script.
* src/autofit/afblue.dat: Add blue zone data for Lisu.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Lisu standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Lisu data.
|
|
2b911476
|
2017-04-06T16:49:39
|
|
[autofit] Add support for Osage script.
* src/autofit/afblue.dat: Add blue zone data for Osage.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Osage standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Osage data.
|
|
628e2850
|
2017-04-06T12:47:27
|
|
[autofit] Add support for Glagolitic script.
* src/autofit/afblue.dat: Add blue zone data for Glagolitic.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Glagolitic standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Glagolitic data.
|
|
6967eb93
|
2017-04-06T11:35:07
|
|
[autofit] Add support for Tai Viet script.
* src/autofit/afblue.dat: Add blue zone data for Tai Viet.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Tai Viet standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Tai Viet data.
|
|
837f1125
|
2017-04-06T08:44:08
|
|
[autofit] Add support for Tifinagh script.
* src/autofit/afblue.dat: Add blue zone data for Tifinagh.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Tifinagh standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Tifinagh data.
|
|
134246b7
|
2017-04-06T07:06:32
|
|
[autofit] Add support for N'Ko script.
* src/autofit/afblue.dat: Add blue zone data for N'Ko.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add N'Ko standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add N'Ko data.
|
|
ba9cee47
|
2017-04-06T05:50:44
|
|
[autofit] Add support for Adlam script.
* src/autofit/afblue.dat: Add blue zone data for Adlam.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Adlam standard characters.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Adlam data.
|
|
8210ee4b
|
2017-04-06T05:39:51
|
|
[autofit] Add support for Ol Chiki script.
* src/autofit/afblue.dat: Add blue zone data for Ol Chiki.
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
* src/autofit/afscript.h: Add Ol Chiki standard character.
* src/autofit/afranges.c, src/autofit/afstyles.h: Add Ol Chiki data.
|
|
093c1820
|
2017-04-03T11:37:33
|
|
[truetype] Avoid reexecution of `fpgm' and `prep' in case of error.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=981
* include/freetype/fterrdef.h (FT_Err_DEF_In_Glyf_Bytecode): New
error code.
* src/truetype/ttinterp.c (Ins_FDEF, Ins_IDEF): Prohibit execution
of these two opcodes in `glyf' bytecode.
(TT_RunIns): Don't enforce reexecution of `fpgm' and `prep' bytecode
in case of error since function tables can no longer be modified
(due to the changes in `Ins_FDEF' and `Ins_IDEF'). This change can
enormously speed up handling of broken fonts.
|
|
e7b01304
|
2017-04-02T22:01:47
|
|
[autofit] Disable metrics adjustment for `FT_LOAD_TARGET_LCD'.
* src/autofit/aflatin.c (af_latin_hints_init): Updated.
* src/autofit/aflatin2.c (af_latin2_hints_init): Ditto.
|
|
bb6c037b
|
2017-04-01T09:49:11
|
|
* src/truetype/ttgload.c: Include FT_CONFIG_CONFIG_H.
Otherwise FT_UINT_TO_POINTER might not be defined.
Problem reported by Alexei.
|
|
54b58097
|
2017-03-31T22:41:53
|
|
[autofit] Disable stem adjustment for `FT_LOAD_TARGET_LCD'.
* include/freetype/freetype.h (FT_LOAD_TARGET_LCD): Document it.
* src/autofit/afcjk.c (af_cjk_hints_init): Updated.
* src/autofit/aflatin.c (af_latin_hints_init): Ditto.
* src/autofit/aflatin2.c (af_latin2_hints_init): Ditto.
|
|
5a3490e0
|
2017-03-31T09:35:58
|
|
* src/cff/cffload.c (cff_font_load): Improve fix from 2017-01-04.
Allow CFFs containing a single font to have an empty font name.
Problem reported by 張俊芝 <418092625@qq.com> in
http://lists.nongnu.org/archive/html/freetype-devel/2017-03/msg00074.html
|
|
c8c67639
|
2017-03-30T21:07:17
|
|
* src/cff/cffparse.h (CFF2_DEFAULT_STACK): Set to 513 also.
Requested by Dave Arnold.
|
|
da38be83
|
2017-03-30T13:24:03
|
|
[truetype] Fix HVAR and VVAR handling (#50678).
* src/truetype/ttgxvar.c (tt_hvadvance_adjust): Handle
glyph indices larger than `mapCount' as described in the
specification.
|
|
bcc74f4d
|
2017-03-30T13:14:43
|
|
[truetype] Allow linear scaling for unhinted rendering (#50470).
* src/truetype/ttdriver.c (tt_size_request): Revert change from
2011-07-16; the intended metrics fix seems now to be implemented in
a different way, making the patch unnecessary. Note that this
change was usually patched out by all major GNU/Linux distributions
due to heavy side effects.
* src/truetype/ttgload.c (compute_glyph_metrics, TT_Load_Glyph):
Refer to the metrics of the `TT_Size' object.
|
|
1ede3674
|
2017-03-30T00:26:31
|
|
[truetype] Fix thinko related to PS name of default named instance.
* src/truetype/ttgxvar.c (TT_Get_MM_Var): `strid' and `psid' are
name ID values, not indices into the array of name entries.
|
|
4c1b5dc1
|
2017-03-27T21:00:17
|
|
s/index/idx/ where appropriate.
|
|
208e712d
|
2017-03-27T20:56:23
|
|
[cid, truetype] Don't use `index' as a variable name.
At least on FreeBSD there is a global declaration of `index' in file
`/usr/include/strings.h'.
* src/cff/cf2intrp.c, src/truetype/ttgload.c: s/index/idx/ where
appropriate.
|
|
565f5a7d
|
2017-03-27T09:19:14
|
|
[sfnt] Minor improvement for handling kern tables.
* src/sfnt/ttkern.c (tt_face_load_kern): Don't check for
cross-stream kerning tables since we reject format 2 tables later
on anyways.
Modify code for limit test...
(tt_face_get_kerning): ... to avoid a limit test here.
|
|
c22a9aa2
|
2017-03-27T07:57:24
|
|
[pcf] Fix compiler warnings.
Reported by Alexander Hedges <ahedges@student.ethz.ch>.
* src/pcf/pcfdrivr.c (pcf_property_set, pcf_property_get): Tag
`property_name' with `FT_UNUSED' where necessary.
|
|
3774fc08
|
2017-03-26T08:32:09
|
|
* src/psaux/psobjs.c (t1_builder_close_contour): Add safety guard.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=941
|
|
f958c48e
|
2017-03-24T09:15:10
|
|
[psaux] Better protect `flex' handling.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=935
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
<callothersubr>: Since there is not a single flex operator but a
series of subroutine calls, malformed fonts can call arbitrary other
operators after the start of a flex, possibly adding points. For
this reason we have to check the available number of points before
inserting a point.
|
|
913f436d
|
2017-03-23T18:37:06
|
|
[sfnt] Fix check for default named instance.
* src/sfnt/sfobjs.c (sfnt_init_face): A `fixed' number needs four
bytes, not two...
|
|
67ff7664
|
2017-03-23T12:41:30
|
|
Make MM fonts work (again).
* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Ignore
return value of `ft_face_get_mvar_service'; instead, check whether a
service is actually returned.
|
|
683e3ad9
|
2017-03-21T19:49:11
|
|
[truetype] Some variable renamings.
Too much local variables holding different structures were called
`metrics'.
* src/truetype/ttdriver.c (tt_size_select): s/metrics/size_metrics/.
* src/truetype/ttgload.c (tt_get_metrics_incr_overrids,
compute_glyph_metrics): s/metrics/incr_metrics/.
(load_sbit_image): s/metrics/sbit_metrics/.
* src/truetype/ttobjs.c (tt_size_run_fpgm): s/metrics/size_metrics/.
(tt_size_init_bytecode): s/metrics/tt_metrics/.
(tt_size_reset): s/metrics/size_metrics/.
|
|
6342da9a
|
2017-03-20T05:36:41
|
|
[sfnt] Don't add instances to non-variation fonts.
* src/sfnt/sfobjs.c (sfnt_init_face): Fix it.
|
|
dd64a622
|
2017-03-20T05:34:02
|
|
* src/cff/cffgload.c (cff_builder_init): Add safety guard (#50578).
|
|
7aeee3c5
|
2017-03-18T17:30:42
|
|
Introduce FT_UINT_TO_POINTER macro (#50560).
We have to make a separate case for Windows 64's LLP64 data model.
* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
include/freetype/config/ftconfig.h (FT_UINT_TO_POINTER): New macro.
* src/truetype/ttgload.c (load_truetype_glyph): Use it.
|
|
3e79254a
|
2017-03-18T10:06:15
|
|
* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#50573).
The problematic font that exceeds the old limit is Lato-Regular,
version 2.007, containing bytecode generated by a buggy version of
ttfautohint.
|
|
13fa85a2
|
2017-03-18T09:42:58
|
|
[truetype] Another limitation for bytecode loop count maximum.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=900
* src/truetype/ttinterp.c (TT_RunIns): Limit `loopcall_counter_max'
by number of glyphs also.
|
|
ab840e6a
|
2017-03-18T08:50:42
|
|
[ftfuzzer] Minor improvement.
* src/tools/ftfuzzer/ftfuzzer.cc: Don't set intermediate axis if
bitmap strikes are active.
|
|
9931175d
|
2017-03-18T07:06:49
|
|
Improve `make multi'.
* src/autofit/aflatin2.c: Guard file with FT_OPTION_AUTOFIT2.
* src/base/ftmac.c: Guard more parts of the file with FT_MACINTOSH.
* src/psaux/afmparse.c: Guard file with T1_CONFIG_OPTION_NO_AFM.
* src/sfnt/pngshim.c: Guard file with
TT_CONFIG_OPTION_EMBEDDED_BITMAPS also.
* src/sfnt/ttbdf.c: Avoid empty source file.
* src/sfnt/ttpost.c: Guard file with
TT_CONFIG_OPTION_POSTSCRIPT_NAMES.
* src/sfnt/ttsbit.c: Guard file with
TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
* src/truetype/ttgxvar.c, src/truetype/ttinterp.c: Avoid empty
source file.
* src/truetype/ttsubpix.c: Guard file with
TT_USE_BYTECODE_INTERPRETER also.
* src/type1/t1afm.c: Guard file with T1_CONFIG_OPTION_NO_AFM.
* src/autofit/autofit.c, src/base/ftbase.c, src/cache/ftcache.c,
src/cff/cff.c, src/cid/type1cid.c, src/gxvalid/gxvalid.c,
src/pcf/pcf.c, src/pfr/pfr.c, src/psaux/psaux.c,
src/pshinter/pshinter.c, src/psnames/psnames.c, src/raster/raster.c,
src/sfnt/sfnt.c, src/smooth/smooth.c, src/truetype/truetype.c,
src/type1/type1.c, src/type42/type42.c: Remove conditionals; sort
entries.
|
|
d5bfa053
|
2017-03-17T21:47:54
|
|
Fixes for conditional compilation.
* src/autofit/afcjk.c, src/autofit/afindic.c: Include `afcjk.h'
earlier.
* src/sfnt/sfobjs.c (sfnt_init_face): Put `memory' variable into
TT_CONFIG_OPTION_GX_VAR_SUPPORT block.
(sfnt_done_face): Protect some code with
TT_CONFIG_OPTION_GX_VAR_SUPPORT.
* src/sfnt/ttsbit.c (tt_face_load_sbix_image): Remove compiler
warning.
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Put `tmp' variable
into TT_USE_BYTECODE_INTERPRETER block.
(tt_loader_init): Put `error' variable into
TT_USE_BYTECODE_INTERPRETER block.
|
|
e5595784
|
2017-03-17T21:34:08
|
|
Fix preprocessor warning.
* devel/ftoption.h, include/freetype/config/ftoption.h: Test whether
TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined before checking its
value.
|
|
bffb7fe9
|
2017-03-17T07:52:30
|
|
`make multi' fixes; compiler warnings.
* src/base/ftsnames.c: Include FT_INTERNAL_DEBUG_H.
* src/cff/cffobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H.
* src/sfnt/sfdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H.
(get_win_string, get_apple_string): Initialize `result'.
|
|
fdbef538
|
2017-03-17T07:28:11
|
|
[cff] Fix potential bugs in default NDV for CFF2.
* src/cff/cffload.c (cff_blend_build_vector): Explicitly build blend
vector when `lenNDV' is zero; don't rely on zero-init.
Save `lenNDV' as part of cache key even when `lenNDV' is zero.
|
|
0bf95b58
|
2017-03-17T07:22:55
|
|
[cff] Fix CFF2 stack allocation.
* src/cff/cffparse.c (cff_parser_init) add 1 for operator.
|
|
d9ff6f20
|
2017-03-16T20:20:51
|
|
* src/truetype/ttgxvar.c (tt_done_blend): Free `vvar_table'.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=883
|
|
981c23b7
|
2017-03-15T11:35:26
|
|
Remove clang compiler warnings (#50548).
* include/freetype/internal/tttypes.h (TT_FaceRec): Make
`var_postscript_prefix_len' unsigned.
* src/autofit/afwarp.c (af_warper_compute_line_best): Remove
redundant assignment.
* src/cff/cffload.c (cff_subfont_load): Add casts.
* src/cff/cffparse.c (cff_parse_blend): Remove redundant assignment.
* src/sfnt/sfdriver.c (fmix32, murmur_hash_3_128): Add `static'
keyword.
Add casts.
(fixed2float): Add cast.
(sfnt_get_var_ps_name): Make `p' always initialized.
Add casts.
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add casts.
|
|
3f92048a
|
2017-03-15T09:18:22
|
|
[ftfuzzer] Limit number of tested faces and instances.
This is inspired by the discussion in and analysis of
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=859
* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Use only
up to 20 face indices.
Use only up to 20 instance indices.
|
|
f87269c3
|
2017-03-15T08:03:16
|
|
* src/tools/ftfuzzer/ftfuzzer.cc: Improve readability; formatting.
|
|
9357ef80
|
2017-03-15T07:56:22
|
|
Typo: s/stroke/strike/.
|
|
34010f7c
|
2017-03-14T21:50:22
|
|
[sfnt] Implement PS names for font instances [3/3].
Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
* include/freetype/internal/tttypes.h (TT_FaceRec): New fields
`var_postscript_prefix' and `var_postscript_prefix_len'.
* src/sfnt/sfdriver.c: Include FT_TRUETYPE_IDS_H.
(sfnt_is_alphanumeric): New wrapperfunction for `ft_isalnum'.
(get_win_string, get_apple_string): Remove `const' from return
value.
(MAX_VALUE_DESCRIPTOR_LEN, MAX_PS_NAME_LEN): New macros.
(hexdigits): New array.
(sfnt_get_var_ps_name): New function, implementing Adobe TechNote
5902 to construct a PS name for a variation font instance.
(sfnt_get_ps_name): Call `sfnt_get_var_ps_name' for font instances.
* src/sfnt/sfobjs.c (sfnt_done_face): Updated.
* src/truetype/ttgxvar.c (tt_set_mm_blend): Reset
`face->postscript_name' to trigger recalculation for new instance
parameters.
|
|
4fd9cc73
|
2017-03-14T19:40:50
|
|
[sfnt] Implement PS names for font instances [2/3].
* src/sfnt/sfdriver.c (fix2float) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
New function to find the shortest representation of a 16.16
fractional number.
|
|
4a32dce9
|
2017-03-14T19:32:12
|
|
[sfnt] Implement PS names for font instances [1/3].
Add 128bit MurmurHash 3 function.
Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
* src/sfnt/sfdriver.c (ROTL32): New macro.
(fmix32, murmur_hash_3_128): New functions.
|
|
447a0b62
|
2017-03-13T07:42:34
|
|
[truetype] Ignore invalid MVAR tags.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=838
* src/truetype/ttgxvar.c (ft_var_load_mvar): Ignore value and emit
warning for invalid tags.
(tt_apply_mvar): Ignore invalid tags.
|