kmx git

Commit	Date	Message
bb435da2	2015-05-23T07:21:25	[truetype] Minor. * src/truetype/ttinterp.h (TT_ExecContext): s/subpixel/subpixel_hinting. * src/truetype/ttgload.c, src/truetype/ttgload.h: Updated.
c61cad86	2015-05-22T22:02:15	[truetype] Support selector index 3 of the INSTCTRL instruction. This flag activates `native ClearType hinting', disabling backwards compatibility mode as described in Greg Hitchcocks whitepaper. In other words, it enables unrestricted functionality of all TrueType instructions in ClearType. * src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks' unconditionally. (tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of `GS.instruct_control' is active. * src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3. (Ins_GETINFO): Updated. * docs/CHANGES: Document it.
790b8dfb	2015-05-20T12:33:40	[truetype] Minor.
0a6b6ff7	2015-05-17T22:54:48	[truetype] Fix loading of composite glyphs. * src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the ARGS_ARE_XY_VALUES flag is not set, handle argument values as unsigned. I trust `ttx' (which has exactly such code) that it does the right thing here... The reason that noone has ever noticed this bug is probably the fact that point-aligned subglyphs are rare, as are subglyphs with a number of points in the range [128;255], which is quite large (or even in the range [32768;65535], which is extremely unlikely).
a87fb8cc	2015-05-12T07:27:35	[cff] Make the `curveto' operators more tolerant. src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes `vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate, pulling values off the stack until the stack is exhausted. Implicitly the stack must be a multiple (or for subtly different behaviour) a multiple plus a specific number of extra values deep. If that's not the case, enforce it (as the old code did).
d65bf72c	2015-05-12T07:16:46	[cff] fix incremental interface with new cff code. * src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental interface to retrieve glyph data for a SEAC, it be left to the incremental interface callback to apply the encoding to raw character index (as it was in the previous code).
40914952	2015-04-29T21:57:30	[autofit] Speed up IUP. * src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to the same position from true interpolation, use `scale' to reduce divisions.
9178a122	2015-04-28T10:56:19	Update `CHANGES' file.
3cc076da	2015-04-28T09:16:27	[cff] Use `name' table for PS name if we have a SFNT-CFF. This follows the OpenType 1.7 specification. See http://tug.org/pipermail/tex-live/2015-April/036634.html for a discussion. * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we have an SFNT.
40623a1f	2015-04-27T22:27:00	[truetype] Speed up IUP. * src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial snapping to the same position from true interpolation.
b6c511d9	2015-04-24T00:10:40	* src/base/ftoutln.c: Minor.
14df6b1a	2015-04-22T11:14:35	[autofit] By default, enable warping code but switch off warping. Suggested by Behdad. * include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER. * src/autofit/afmodule.c (af_autofitter_init): Initialize `warping' with `false'.
d164f70d	2015-04-21T07:51:41	* docs/CHANGES: Updated.
12661a5a	2015-04-21T07:13:59	[autofit] Introduce `warping' property. This code replaces the debugging hook from the previous commit with a better, more generic solution. * include/ftautoh.h: Document it. * src/autofit/afmodule.h (AF_ModuleRec) [AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field. * src/autofit/afmodule.c (_af_debug_disable_warper): Remove. (af_property_set, af_property_get, af_autofitter_init) [AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option. * src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no longer existing `_af_debug_disable_warper'. * src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c (af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init) [AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the scaler flags if warping is off. * src/autofit/aftypes.h: Updated.
b51f0158	2015-04-21T06:47:52	Minor.
58f48f0d	2015-04-16T20:11:49	[autofit] Add debugging hook to disable warper. * src/autofit/afmodule.c (_af_debug_disable_warper) [FT_DEBUG_AUTOFIT]: New global variable. * src/autofit/aftypes.h: Updated. (AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet). * src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro. * src/autofi/aflatin.c (af_latin_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use of warper. * src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'. * src/autofit/aflatin2.c (af_latin2_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
792db0b9	2015-04-15T23:20:23	[cff,cid,pfr,sfnt,winfonts] NULL.
eae1b3e3	2015-04-13T22:40:17	[autofit,pshinter] NULL.
eabc8d72	2015-04-12T23:16:48	[psaux,psnames,type1,type42] NULL.
adb08efc	2015-04-11T23:54:19	[bdf,pcf,truetype] NULL.
9de55e03	2015-04-10T23:45:11	[base] NULL.
5cd21551	2015-04-10T07:01:01	[cff] Update advance width handling to OpenType 1.7. Problem reported by Behdad. * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case separately. * src/cff/cffgload.c (cff_slot_load): Use advance width and side bearing values from `hmtx' table if present.
67b912d2	2015-04-03T22:38:11	* src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop.
770b5d06	2015-04-02T23:15:36	* src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic.
886f4d04	2015-04-01T22:57:43	[autofit] Finish the thought. * src/autofit/afhints.c (af_direction_compute): make sure the long arm is never negative so that its `FT_ABS' is not necessary.
a2fa657a	2015-04-01T15:55:41	[autofit] Call dumper functions for tracing. * src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code. * src/autofit/afhints.c (af_glyph_hints_dump_points): Minor improvement. * src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it.
db8df797	2015-04-01T13:30:55	[autofit] Make debugging stuff work again. The interface to ftgrid was broken in the series of commits starting with [autofit] Allocate AF_Loader on the stack instead of AF_Module. from 2015-01-14. * src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]: Use a global AF_GlyphHintsRec object for debugging. (af_autofitter_done, af_autofitter_load_glyph): Updated. * src/autofit/afloader.c (af_loader_init, af_loader_done): Updated.
16217e5f	2015-04-01T13:13:56	* src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko.
f353a38e	2015-03-29T14:47:49	[cff] Fix Savannah bug #44629. * src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h (CFF_MAX_SUBRS_CALLS): Set to 16.
10e2bb8b	2015-03-29T13:32:47	[type1, truetype] Make the MM API more flexible w.r.t. `num_coords'. This commit allows `num_coords' to be larger or smaller than the number of available axes while selecting a design instance, either ignoring excess data or using defaults if data is missing. * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design): Implement it. * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design, T1_Set_Var_Design): Ditto.
dd5d6d7a	2015-03-29T10:04:22	[type1] Minor. * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use FT_THROW. (T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW.
8ce30263	2015-03-27T08:33:47	[cff] Trace charstring nesting levels. * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLGSUBR, cf2_cmdCALLSUBR, cf2_cmdRETURN>: Implement it. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_callsubr, cff_op_callgsubr, cff_op_return>: Ditto.
dac5644c	2015-03-21T23:30:16	[base] Optimize `FT_Angle_Diff'. Under normal circumstances we are usually close to the desired range of angle values, so that the remainder is not really necessary. * src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder. * src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro.
6cc425db	2015-03-21T06:51:07	[truetype] Improve `gvar' handling. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle single-element runs. Cf. glyph `Q' in Skia.ttf with weights larger than the default.
2d7284e9	2015-03-20T21:34:19	* src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.
772a5e5d	2015-03-20T09:40:10	Update links to Apple's TrueType specification.
6a171726	2015-03-17T22:43:08	Fix Savannah bug #44412 (part 2). * src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'.
d3284462	2015-03-11T16:45:58	[autofit] Add support for Arabic script. Thanks to Titus Nemeth <tn@tntypography.eu> for guidance! * src/autofit/afblue.dat: Add blue zone data for Arabic. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Arabic standard characters. * src/autofit/afranges.c: Add Arabic data. * src/autofit/afstyles.h: Add Arabic data. * docs/CHANGES: Document it.
a451638e	2015-03-11T08:09:13	Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols. * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed to... (FT_SERVICE_FONT_FORMAT_H): This. * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_): Renamed to ... (FT_FONT_FORMAT_): This. src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.
ba53879e	2015-03-11T07:50:15	Minor.
dd7028c4	2015-03-11T07:45:05	Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'. * include/config/ftheader.h: Implement it. * src/base/ftfntfmt.c, docs/CHANGES: Updated.
f4d1c11f	2015-03-11T07:32:58	Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'. * include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it. * docs/CHANGES: Updated.
3e587796	2015-03-11T07:14:15	Minor copyright and e-mail address issues.
cb0f7b65	2015-03-11T06:51:27	Fix automatic copyright updating. * src/tools/update-copyright: Make scanning of `no-copyright' actually work. * src/tools/no-copyright: Don't include README in general.
0633995b	2015-03-11T06:30:23	Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'. CMakeLists.txt, 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/bld.inf, 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, docs/INSTALL.ANY, include/config/ftheader.h, include/ftfntfmt.h, modules.cfg, src/base/ftfntfmt.c, vms_make.com: Updated.
6b832c87	2015-03-10T23:25:49	Fix Savannah bug #44412 (part 1). * src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.
eee7d8ba	2015-03-10T11:15:15	[base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'. * include/ftbitmap.h, src/base/ftbitmap.c: Implement it. Update all callers. * docs/CHANGES: Updated.
0aa36160	2015-03-08T22:50:37	Formatting, whitespace, addition of some comments.
6fce8427	2015-03-06T23:53:28	Minor documentation improvement. Based on a suggestion from Lawrence D'Oliveiro <ldo@geek-central.gen.nz>.
493cc037	2015-03-06T05:38:31	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning. Found by Alexei.
dd7498d2	2015-03-05T22:51:36	* src/base/ftstroke.c: Simplify.
328b7923	2015-03-04T08:40:23	[truetype] Some fixes and code refactoring in `ttgxvar.c'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value of `point_cnt' if two bytes are read. Use a more vertical coding style. (ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter. Use a more vertical coding style.
a374c9cf	2015-03-03T11:23:45	[autofit] Fix Savannah bug #44241. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs with less than 3 points.
43d4901f	2015-03-03T06:48:11	Another minor documentation improvement.
8bb4c8d4	2015-03-03T06:39:01	Minor documentation improvement.
a07029ef	2015-03-02T06:54:08	Simplify `TYPEOF' macro. No need for two arguments. * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h (TYPEOF): Updated. * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR), src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated.
851e8151	2015-03-01T19:27:09	Various compiler warning fixes for `make multi'. * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges), src/autofit/aflatin.c (af_latin_hint_compute_blue_edges, af_latin_hint_edges), src/autofit/aflatin2.c (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare as `static'. * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH): Removed. Unused. * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H. * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused. * src/cff/cf2intrp.c: Include `cf2intrp.h'. * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused. * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused. * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'. * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX): Removed. Unused. * src/raster/ftraster.c (Render_Glyph): Declare as `static'. * src/sfnt/ttpost.c (load_format_20): Fix signedness warning. * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused. * src/truetype/ttsubpix.c (is_member_of_family_class, is_member_of_style_class): Declare as `static'. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare as `static'. * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as `static'. (T1_FIELD_COUNT): Removed. Unused. * src/type1/t1parse.h (T1_Done_Table): Removed. Unused. * src/type42/t42parse.c (T1_Done_Table): Removed. Unused.
bd133c35	2015-03-01T07:45:36	Minor typo.
6381541b	2015-02-26T20:54:07	Update links.
f9837528	2015-02-26T15:03:41	Typo.
04c22370	2015-02-25T11:20:20	[psaux] Signedness fixes. * include/internal/psaux.h, src/psaux/afmparse.c, src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c, src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply.
d25ec166	2015-02-25T09:19:59	[otvalid] Signedness fixes. * src/otvalid/otvcommn.c, src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c: Apply.
5c9d9bf2	2015-02-25T08:13:40	* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
83d4181a	2015-02-25T08:10:58	[lzw] Signedness fixes. * src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.
17b6291d	2015-02-25T07:53:09	[gxvalid] Signedness fixes. * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
24e4e96a	2015-02-25T06:57:16	[cache] Signedness fixes. * src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c, src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply.
559727d5	2015-02-25T06:55:00	Change dimension fields in `FTC_ImageTypeRec' to unsigned type. This doesn't break ABI. * include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for `width' and `height'. * docs/CHANGES: Document it.
3d3523f7	2015-02-25T06:46:13	Remove invalid note.
4b9234b8	2015-02-25T06:31:43	[cache] Don't use `labs'. This is the only place in FreeType where this function was used. * include/config/ftstdlib.h (ft_labs): Remove. * src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with `FT_ABS'.
3aaebe3a	2015-02-23T08:20:27	[cache] Replace `FT_PtrDist' with `FT_Offset'. * src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t') is a better choice for `hash' to hold a pointer than `FT_PtrDist' (a.k.a. `ptrdiff_t'), especially since the latter is signed, causing zillions of signedness warnings. [Note that `hash' was of type `FT_UInt32' before the change to `FT_PtrDist.] Update all users. * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated.
4d1f7af1	2015-02-23T07:04:36	[smooth, raster] Re-enable standalone compilation. * src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX) [_STANDALONE_]: Define macros. * src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS, FT_HYPOT) [_STANDALONE_]: Define macros.
cb13e710	2015-02-23T06:41:52	[smooth] Signedness fixes. * src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.
a974e9ac	2015-02-22T21:02:13	* src/raster/ftraster.c: Use the file's typedefs everywhere.
b0ebcdc8	2015-02-22T20:42:49	* src/sfnt/ttpost.c (load_format_20): Fix error tracing message. Bug introduced 6 commits earlier.
22b1d5ca	2015-02-22T20:41:03	[pshinter] Fix thinko. * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly check `count'. Bug introduced two commits earlier.
ca96fe01	2015-02-22T20:05:04	[raster] Signedness fixes. * src/raster/ftraster.c, src/raster/ftrend1.c: Apply.
452066cd	2015-02-22T15:59:02	[pshinter] Signedness fixes. * src/pshinter/pshalgo.c, src/pshinter/pshglob.c, src/pshinter/pshrec.c: Apply.
41c2ed81	2015-02-22T15:57:47	[pshinter] Use macros for (unsigned) flags, not enumerations. * src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros. Updated. * src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros.
25c2f882	2015-02-22T15:54:31	* src/pshinter/pshrec.c: Simplify. (ps_hints_open, ps_hints_stem): Remove switch statement.
01f0842e	2015-02-22T12:03:28	[sfnt] Signedness fixes. * src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c, src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c: Apply. * src/sfnt/sfdriver.c: Apply. (sfnt_get_ps_name): Simplify.
3c374c8c	2015-02-22T09:16:53	[bdf] Signedness fixes. * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h, src/bdf/bdflib.c: Apply.
b13945a9	2015-02-22T09:15:47	* src/bdf/bdflib.c (_bdf_atous): New function. (_bdf_parse_glyphs, _bdf_parse_start): Use it.
03ccfd00	2015-02-22T08:25:16	[pcf] Signedness fixes. * src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply. * src/pcf/pcfread.c: Apply. (pcf_get_encodings): Ignore invalid negative encoding offsets.
3d7e53f6	2015-02-21T11:30:54	* src/winfonts/winfnt.c: Signedness fixes.
cc3986d5	2015-02-21T11:29:46	Minor.
7b6b417c	2015-02-21T10:39:34	[type42] Signedness fixes. * src/type42/t42parse.c, src/type42/t42parse.h, src/type42/t42types.h: Apply.
8bfffb4c	2015-02-21T09:52:29	[pfr] Signedness fixes. * src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c, src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c, src/pfr/pfrtypes.h: Apply.
633a729d	2015-02-21T07:02:01	[cff] Minor signedness fixes related to last commit. * src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply.
c00b05f2	2015-02-20T20:42:55	[cff] Thinkos in bias handling. Only the final result is always positive. Bug introduced three commits earlier. * src/cff/cffgload.c, src/cff/cffgload.h: Apply.
2bf03eb7	2015-02-20T20:14:11	[cid] Fix signedness issues and emit some better error codes. * src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c, src/cid/cidparse.h: Apply. * src/cid/cidload.c: Apply. (parse_fd_array): Reject negative values for number of dictionaries. * src/cid/cidparse.c: Apply. (cid_parser_new): Reject negative values for hex data length.
eb05bfbe	2015-02-20T08:37:35	[cff] Signedness fixes for new engine. * src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c, src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply.
3a8d0537	2015-02-20T08:35:32	[cff] Signedness fixes for basic infrastructure and old engine. * include/internal/pshints.h, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.
d7db7fb5	2015-02-19T23:09:32	Minor.
3a1df3e1	2015-02-19T15:42:48	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'. This is hard-coded to value 2 in `fvar' version 1.0 (and no newer version exists), but some fonts set it incorrectly. Problem reported by Adam Twardoch <adam@fontlab.com>.
93a884c6	2015-02-19T14:11:16	[cff] Emit better error code for invalid private dict size. * src/cff/cffparse.c (cff_parse_private_dict): Reject negative values for size and offset.
b57bb11a	2015-02-19T10:44:18	[autofit] Fix signedness issues. * src/autofit/afangles.c, src/autofit/afcjk.c, src/autofit/afglobal.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c, src/autofit/hbshim.c: Apply.
81e5ff53	2015-02-19T09:46:48	[autofit] Use macros for (unsigned) flags, not enumerations. This harmonizes with other code in FreeType (and reduces the number of necessary casts to avoid compiler warnings). * src/autofit/afblue.hin: Make flag macros unsigned. * src/autofit/afblue.h: Regenerated. * src/autofit/afcjk.h: Replace flag enumeration with macros. * src/autofit/afcjk.c: Updated. * src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with macros. * src/autofit/afhints.c: Updated. * src/autofit/aflatin.h: Replace flag enumerations with macros. * src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated. * src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros.
d217950f	2015-02-19T06:45:49	Minor documentation improvement.
3b5f332c	2015-02-18T11:45:22	[type1] Fix signedness issues. * include/internal/psaux.h, include/internal/t1types.h, src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply.
272e3cd0	2015-02-18T11:38:46	[psaux, type1] Fix minor AFM issues. * include/internal/t1types.h (AFM_KernPairRec): Make indices unsigned. Update users. (AFM_FontInfoRec): Make element counters unsigned. Update users. * src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned int. * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs): Reject negative values for number of kerning elements. * src/type1/t1afm.c, src/tools/test_afm.c: Updated.

bb435da2

2015-05-23T07:21:25

[truetype] Minor. * src/truetype/ttinterp.h (TT_ExecContext): s/subpixel/subpixel_hinting. * src/truetype/ttgload.c, src/truetype/ttgload.h: Updated.

c61cad86

2015-05-22T22:02:15

[truetype] Support selector index 3 of the INSTCTRL instruction. This flag activates `native ClearType hinting', disabling backwards compatibility mode as described in Greg Hitchcocks whitepaper. In other words, it enables unrestricted functionality of all TrueType instructions in ClearType. * src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks' unconditionally. (tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of `GS.instruct_control' is active. * src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3. (Ins_GETINFO): Updated. * docs/CHANGES: Document it.

790b8dfb

2015-05-20T12:33:40

[truetype] Minor.

0a6b6ff7

2015-05-17T22:54:48

[truetype] Fix loading of composite glyphs. * src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the ARGS_ARE_XY_VALUES flag is not set, handle argument values as unsigned. I trust `ttx' (which has exactly such code) that it does the right thing here... The reason that noone has ever noticed this bug is probably the fact that point-aligned subglyphs are rare, as are subglyphs with a number of points in the range [128;255], which is quite large (or even in the range [32768;65535], which is extremely unlikely).

a87fb8cc

2015-05-12T07:27:35

[cff] Make the `*curveto' operators more tolerant. * src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes `vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate, pulling values off the stack until the stack is exhausted. Implicitly the stack must be a multiple (or for subtly different behaviour) a multiple plus a specific number of extra values deep. If that's not the case, enforce it (as the old code did).

d65bf72c

2015-05-12T07:16:46

[cff] fix incremental interface with new cff code. * src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental interface to retrieve glyph data for a SEAC, it be left to the incremental interface callback to apply the encoding to raw character index (as it was in the previous code).

40914952

2015-04-29T21:57:30

[autofit] Speed up IUP. * src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to the same position from true interpolation, use `scale' to reduce divisions.

9178a122

2015-04-28T10:56:19

Update `CHANGES' file.

3cc076da

2015-04-28T09:16:27

[cff] Use `name' table for PS name if we have a SFNT-CFF. This follows the OpenType 1.7 specification. See http://tug.org/pipermail/tex-live/2015-April/036634.html for a discussion. * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we have an SFNT.

40623a1f

2015-04-27T22:27:00

[truetype] Speed up IUP. * src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial snapping to the same position from true interpolation.

b6c511d9

2015-04-24T00:10:40

* src/base/ftoutln.c: Minor.

14df6b1a

2015-04-22T11:14:35

[autofit] By default, enable warping code but switch off warping. Suggested by Behdad. * include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER. * src/autofit/afmodule.c (af_autofitter_init): Initialize `warping' with `false'.

d164f70d

2015-04-21T07:51:41

* docs/CHANGES: Updated.

12661a5a

2015-04-21T07:13:59

[autofit] Introduce `warping' property. This code replaces the debugging hook from the previous commit with a better, more generic solution. * include/ftautoh.h: Document it. * src/autofit/afmodule.h (AF_ModuleRec) [AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field. * src/autofit/afmodule.c (_af_debug_disable_warper): Remove. (af_property_set, af_property_get, af_autofitter_init) [AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option. * src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no longer existing `_af_debug_disable_warper'. * src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c (af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init) [AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the scaler flags if warping is off. * src/autofit/aftypes.h: Updated.

b51f0158

2015-04-21T06:47:52

Minor.

58f48f0d

2015-04-16T20:11:49

[autofit] Add debugging hook to disable warper. * src/autofit/afmodule.c (_af_debug_disable_warper) [FT_DEBUG_AUTOFIT]: New global variable. * src/autofit/aftypes.h: Updated. (AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet). * src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro. * src/autofi/aflatin.c (af_latin_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use of warper. * src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'. * src/autofit/aflatin2.c (af_latin2_hints_apply) [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.

792db0b9

2015-04-15T23:20:23

[cff,cid,pfr,sfnt,winfonts] NULL.

eae1b3e3

2015-04-13T22:40:17

[autofit,pshinter] NULL.

eabc8d72

2015-04-12T23:16:48

[psaux,psnames,type1,type42] NULL.

adb08efc

2015-04-11T23:54:19

[bdf,pcf,truetype] NULL.

9de55e03

2015-04-10T23:45:11

[base] NULL.

5cd21551

2015-04-10T07:01:01

[cff] Update advance width handling to OpenType 1.7. Problem reported by Behdad. * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case separately. * src/cff/cffgload.c (cff_slot_load): Use advance width and side bearing values from `hmtx' table if present.

67b912d2

2015-04-03T22:38:11

* src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop.

770b5d06

2015-04-02T23:15:36

* src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic.

886f4d04

2015-04-01T22:57:43

[autofit] Finish the thought. * src/autofit/afhints.c (af_direction_compute): make sure the long arm is never negative so that its `FT_ABS' is not necessary.

a2fa657a

2015-04-01T15:55:41

[autofit] Call dumper functions for tracing. * src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code. * src/autofit/afhints.c (af_glyph_hints_dump_points): Minor improvement. * src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it.

db8df797

2015-04-01T13:30:55

[autofit] Make debugging stuff work again. The interface to ftgrid was broken in the series of commits starting with [autofit] Allocate AF_Loader on the stack instead of AF_Module. from 2015-01-14. * src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]: Use a global AF_GlyphHintsRec object for debugging. (af_autofitter_done, af_autofitter_load_glyph): Updated. * src/autofit/afloader.c (af_loader_init, af_loader_done): Updated.

16217e5f

2015-04-01T13:13:56

* src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko.

f353a38e

2015-03-29T14:47:49

[cff] Fix Savannah bug #44629. * src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h (CFF_MAX_SUBRS_CALLS): Set to 16.

10e2bb8b

2015-03-29T13:32:47

[type1, truetype] Make the MM API more flexible w.r.t. `num_coords'. This commit allows `num_coords' to be larger or smaller than the number of available axes while selecting a design instance, either ignoring excess data or using defaults if data is missing. * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design): Implement it. * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design, T1_Set_Var_Design): Ditto.

dd5d6d7a

2015-03-29T10:04:22

[type1] Minor. * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use FT_THROW. (T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW.

8ce30263

2015-03-27T08:33:47

[cff] Trace charstring nesting levels. * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLGSUBR, cf2_cmdCALLSUBR, cf2_cmdRETURN>: Implement it. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_callsubr, cff_op_callgsubr, cff_op_return>: Ditto.

dac5644c

2015-03-21T23:30:16

[base] Optimize `FT_Angle_Diff'. Under normal circumstances we are usually close to the desired range of angle values, so that the remainder is not really necessary. * src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder. * src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro.

6cc425db

2015-03-21T06:51:07

[truetype] Improve `gvar' handling. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle single-element runs. Cf. glyph `Q' in Skia.ttf with weights larger than the default.

2d7284e9

2015-03-20T21:34:19

* src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.

772a5e5d

2015-03-20T09:40:10

Update links to Apple's TrueType specification.

6a171726

2015-03-17T22:43:08

Fix Savannah bug #44412 (part 2). * src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'.

d3284462

2015-03-11T16:45:58

[autofit] Add support for Arabic script. Thanks to Titus Nemeth <tn@tntypography.eu> for guidance! * src/autofit/afblue.dat: Add blue zone data for Arabic. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Arabic standard characters. * src/autofit/afranges.c: Add Arabic data. * src/autofit/afstyles.h: Add Arabic data. * docs/CHANGES: Document it.

a451638e

2015-03-11T08:09:13

Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols. * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed to... (FT_SERVICE_FONT_FORMAT_H): This. * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed to ... (FT_FONT_FORMAT_*): This. src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.

ba53879e

2015-03-11T07:50:15

Minor.

dd7028c4

2015-03-11T07:45:05

Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'. * include/config/ftheader.h: Implement it. * src/base/ftfntfmt.c, docs/CHANGES: Updated.

f4d1c11f

2015-03-11T07:32:58

Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'. * include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it. * docs/CHANGES: Updated.

3e587796

2015-03-11T07:14:15

Minor copyright and e-mail address issues.

cb0f7b65

2015-03-11T06:51:27

Fix automatic copyright updating. * src/tools/update-copyright: Make scanning of `no-copyright' actually work. * src/tools/no-copyright: Don't include README in general.

0633995b

2015-03-11T06:30:23

Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'. CMakeLists.txt, 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/bld.inf, 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, docs/INSTALL.ANY, include/config/ftheader.h, include/ftfntfmt.h, modules.cfg, src/base/ftfntfmt.c, vms_make.com: Updated.

6b832c87

2015-03-10T23:25:49

Fix Savannah bug #44412 (part 1). * src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.

eee7d8ba

2015-03-10T11:15:15

[base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'. * include/ftbitmap.h, src/base/ftbitmap.c: Implement it. Update all callers. * docs/CHANGES: Updated.

0aa36160

2015-03-08T22:50:37

Formatting, whitespace, addition of some comments.

6fce8427

2015-03-06T23:53:28

Minor documentation improvement. Based on a suggestion from Lawrence D'Oliveiro <ldo@geek-central.gen.nz>.

493cc037

2015-03-06T05:38:31

* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning. Found by Alexei.

dd7498d2

2015-03-05T22:51:36

* src/base/ftstroke.c: Simplify.

328b7923

2015-03-04T08:40:23

[truetype] Some fixes and code refactoring in `ttgxvar.c'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value of `point_cnt' if two bytes are read. Use a more vertical coding style. (ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter. Use a more vertical coding style.

a374c9cf

2015-03-03T11:23:45

[autofit] Fix Savannah bug #44241. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs with less than 3 points.

43d4901f

2015-03-03T06:48:11

Another minor documentation improvement.

8bb4c8d4

2015-03-03T06:39:01

Minor documentation improvement.

a07029ef

2015-03-02T06:54:08

Simplify `TYPEOF' macro. No need for two arguments. * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h (TYPEOF): Updated. * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR), src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated.

851e8151

2015-03-01T19:27:09

Various compiler warning fixes for `make multi'. * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges), src/autofit/aflatin.c (af_latin_hint_compute_blue_edges, af_latin_hint_edges), src/autofit/aflatin2.c (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare as `static'. * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH): Removed. Unused. * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H. * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused. * src/cff/cf2intrp.c: Include `cf2intrp.h'. * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused. * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused. * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'. * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX): Removed. Unused. * src/raster/ftraster.c (Render_Glyph): Declare as `static'. * src/sfnt/ttpost.c (load_format_20): Fix signedness warning. * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused. * src/truetype/ttsubpix.c (is_member_of_family_class, is_member_of_style_class): Declare as `static'. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare as `static'. * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as `static'. (T1_FIELD_COUNT): Removed. Unused. * src/type1/t1parse.h (T1_Done_Table): Removed. Unused. * src/type42/t42parse.c (T1_Done_Table): Removed. Unused.

bd133c35

2015-03-01T07:45:36

Minor typo.

6381541b

2015-02-26T20:54:07

Update links.

f9837528

2015-02-26T15:03:41

Typo.

04c22370

2015-02-25T11:20:20

[psaux] Signedness fixes. * include/internal/psaux.h, src/psaux/afmparse.c, src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c, src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply.

d25ec166

2015-02-25T09:19:59

[otvalid] Signedness fixes. * src/otvalid/otvcommn.c, src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c: Apply.

5c9d9bf2

2015-02-25T08:13:40

* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.

83d4181a

2015-02-25T08:10:58

[lzw] Signedness fixes. * src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.

17b6291d

2015-02-25T07:53:09

[gxvalid] Signedness fixes. * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.

24e4e96a

2015-02-25T06:57:16

[cache] Signedness fixes. * src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c, src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply.

559727d5

2015-02-25T06:55:00

Change dimension fields in `FTC_ImageTypeRec' to unsigned type. This doesn't break ABI. * include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for `width' and `height'. * docs/CHANGES: Document it.

3d3523f7

2015-02-25T06:46:13

Remove invalid note.

4b9234b8

2015-02-25T06:31:43

[cache] Don't use `labs'. This is the only place in FreeType where this function was used. * include/config/ftstdlib.h (ft_labs): Remove. * src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with `FT_ABS'.

3aaebe3a

2015-02-23T08:20:27

[cache] Replace `FT_PtrDist' with `FT_Offset'. * src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t') is a better choice for `hash' to hold a pointer than `FT_PtrDist' (a.k.a. `ptrdiff_t'), especially since the latter is signed, causing zillions of signedness warnings. [Note that `hash' was of type `FT_UInt32' before the change to `FT_PtrDist.] Update all users. * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated.

4d1f7af1

2015-02-23T07:04:36

[smooth, raster] Re-enable standalone compilation. * src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX) [_STANDALONE_]: Define macros. * src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS, FT_HYPOT) [_STANDALONE_]: Define macros.

cb13e710

2015-02-23T06:41:52

[smooth] Signedness fixes. * src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.

a974e9ac

2015-02-22T21:02:13

* src/raster/ftraster.c: Use the file's typedefs everywhere.

b0ebcdc8

2015-02-22T20:42:49

* src/sfnt/ttpost.c (load_format_20): Fix error tracing message. Bug introduced 6 commits earlier.

22b1d5ca

2015-02-22T20:41:03

[pshinter] Fix thinko. * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly check `count'. Bug introduced two commits earlier.

ca96fe01

2015-02-22T20:05:04

[raster] Signedness fixes. * src/raster/ftraster.c, src/raster/ftrend1.c: Apply.

452066cd

2015-02-22T15:59:02

[pshinter] Signedness fixes. * src/pshinter/pshalgo.c, src/pshinter/pshglob.c, src/pshinter/pshrec.c: Apply.

41c2ed81

2015-02-22T15:57:47

[pshinter] Use macros for (unsigned) flags, not enumerations. * src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros. Updated. * src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros.

25c2f882

2015-02-22T15:54:31

* src/pshinter/pshrec.c: Simplify. (ps_hints_open, ps_hints_stem): Remove switch statement.

01f0842e

2015-02-22T12:03:28

[sfnt] Signedness fixes. * src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c, src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c: Apply. * src/sfnt/sfdriver.c: Apply. (sfnt_get_ps_name): Simplify.

3c374c8c

2015-02-22T09:16:53

[bdf] Signedness fixes. * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h, src/bdf/bdflib.c: Apply.

b13945a9

2015-02-22T09:15:47

* src/bdf/bdflib.c (_bdf_atous): New function. (_bdf_parse_glyphs, _bdf_parse_start): Use it.

03ccfd00

2015-02-22T08:25:16

[pcf] Signedness fixes. * src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply. * src/pcf/pcfread.c: Apply. (pcf_get_encodings): Ignore invalid negative encoding offsets.

3d7e53f6

2015-02-21T11:30:54

* src/winfonts/winfnt.c: Signedness fixes.

cc3986d5

2015-02-21T11:29:46

Minor.

7b6b417c

2015-02-21T10:39:34

[type42] Signedness fixes. * src/type42/t42parse.c, src/type42/t42parse.h, src/type42/t42types.h: Apply.

8bfffb4c

2015-02-21T09:52:29

[pfr] Signedness fixes. * src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c, src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c, src/pfr/pfrtypes.h: Apply.

633a729d

2015-02-21T07:02:01

[cff] Minor signedness fixes related to last commit. * src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply.

c00b05f2

2015-02-20T20:42:55

[cff] Thinkos in bias handling. Only the final result is always positive. Bug introduced three commits earlier. * src/cff/cffgload.c, src/cff/cffgload.h: Apply.

2bf03eb7

2015-02-20T20:14:11

[cid] Fix signedness issues and emit some better error codes. * src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c, src/cid/cidparse.h: Apply. * src/cid/cidload.c: Apply. (parse_fd_array): Reject negative values for number of dictionaries. * src/cid/cidparse.c: Apply. (cid_parser_new): Reject negative values for hex data length.

eb05bfbe

2015-02-20T08:37:35

[cff] Signedness fixes for new engine. * src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c, src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply.

3a8d0537

2015-02-20T08:35:32

[cff] Signedness fixes for basic infrastructure and old engine. * include/internal/pshints.h, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.

d7db7fb5

2015-02-19T23:09:32

Minor.

3a1df3e1

2015-02-19T15:42:48

* src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'. This is hard-coded to value 2 in `fvar' version 1.0 (and no newer version exists), but some fonts set it incorrectly. Problem reported by Adam Twardoch <adam@fontlab.com>.

93a884c6

2015-02-19T14:11:16

[cff] Emit better error code for invalid private dict size. * src/cff/cffparse.c (cff_parse_private_dict): Reject negative values for size and offset.

b57bb11a

2015-02-19T10:44:18

[autofit] Fix signedness issues. * src/autofit/afangles.c, src/autofit/afcjk.c, src/autofit/afglobal.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c, src/autofit/hbshim.c: Apply.

81e5ff53

2015-02-19T09:46:48

[autofit] Use macros for (unsigned) flags, not enumerations. This harmonizes with other code in FreeType (and reduces the number of necessary casts to avoid compiler warnings). * src/autofit/afblue.hin: Make flag macros unsigned. * src/autofit/afblue.h: Regenerated. * src/autofit/afcjk.h: Replace flag enumeration with macros. * src/autofit/afcjk.c: Updated. * src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with macros. * src/autofit/afhints.c: Updated. * src/autofit/aflatin.h: Replace flag enumerations with macros. * src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated. * src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros.

d217950f

2015-02-19T06:45:49

Minor documentation improvement.

3b5f332c

2015-02-18T11:45:22

[type1] Fix signedness issues. * include/internal/psaux.h, include/internal/t1types.h, src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply.

272e3cd0

2015-02-18T11:38:46

[psaux, type1] Fix minor AFM issues. * include/internal/t1types.h (AFM_KernPairRec): Make indices unsigned. Update users. (AFM_FontInfoRec): Make element counters unsigned. Update users. * src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned int. * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs): Reject negative values for number of kerning elements. * src/type1/t1afm.c, src/tools/test_afm.c: Updated.

kc3-lang/freetype

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