Log

Author Commit Date CI Message
Werner Lemberg 772a5e5d 2015-03-20T09:40:10 Update links to Apple's TrueType specification.
Alexei Podtelezhnikov 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'.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg ba53879e 2015-03-11T07:50:15 Minor.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 3e587796 2015-03-11T07:14:15 Minor copyright and e-mail address issues.
Werner Lemberg 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.
Werner Lemberg 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.
Alexei Podtelezhnikov 6b832c87 2015-03-10T23:25:49 Fix Savannah bug #44412 (part 1). * src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.
Werner Lemberg 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.
Werner Lemberg 0aa36160 2015-03-08T22:50:37 Formatting, whitespace, addition of some comments.
Werner Lemberg 6fce8427 2015-03-06T23:53:28 Minor documentation improvement. Based on a suggestion from Lawrence D'Oliveiro <ldo@geek-central.gen.nz>.
Werner Lemberg 493cc037 2015-03-06T05:38:31 * src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning. Found by Alexei.
Alexei Podtelezhnikov dd7498d2 2015-03-05T22:51:36 * src/base/ftstroke.c: Simplify.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 43d4901f 2015-03-03T06:48:11 Another minor documentation improvement.
Werner Lemberg 8bb4c8d4 2015-03-03T06:39:01 Minor documentation improvement.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg bd133c35 2015-03-01T07:45:36 Minor typo.
Werner Lemberg 6381541b 2015-02-26T20:54:07 Update links.
Werner Lemberg f9837528 2015-02-26T15:03:41 Typo.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 5c9d9bf2 2015-02-25T08:13:40 * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
Werner Lemberg 83d4181a 2015-02-25T08:10:58 [lzw] Signedness fixes. * src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 3d3523f7 2015-02-25T06:46:13 Remove invalid note.
Werner Lemberg 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'.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg cb13e710 2015-02-23T06:41:52 [smooth] Signedness fixes. * src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.
Werner Lemberg a974e9ac 2015-02-22T21:02:13 * src/raster/ftraster.c: Use the file's typedefs everywhere.
Werner Lemberg b0ebcdc8 2015-02-22T20:42:49 * src/sfnt/ttpost.c (load_format_20): Fix error tracing message. Bug introduced 6 commits earlier.
Werner Lemberg 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.
Werner Lemberg ca96fe01 2015-02-22T20:05:04 [raster] Signedness fixes. * src/raster/ftraster.c, src/raster/ftrend1.c: Apply.
Werner Lemberg 452066cd 2015-02-22T15:59:02 [pshinter] Signedness fixes. * src/pshinter/pshalgo.c, src/pshinter/pshglob.c, src/pshinter/pshrec.c: Apply.
Werner Lemberg 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.
Werner Lemberg 25c2f882 2015-02-22T15:54:31 * src/pshinter/pshrec.c: Simplify. (ps_hints_open, ps_hints_stem): Remove switch statement.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg b13945a9 2015-02-22T09:15:47 * src/bdf/bdflib.c (_bdf_atous): New function. (_bdf_parse_glyphs, _bdf_parse_start): Use it.
Werner Lemberg 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.
Werner Lemberg 3d7e53f6 2015-02-21T11:30:54 * src/winfonts/winfnt.c: Signedness fixes.
Werner Lemberg cc3986d5 2015-02-21T11:29:46 Minor.
Werner Lemberg 7b6b417c 2015-02-21T10:39:34 [type42] Signedness fixes. * src/type42/t42parse.c, src/type42/t42parse.h, src/type42/t42types.h: Apply.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg d7db7fb5 2015-02-19T23:09:32 Minor.
Werner Lemberg 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>.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg d217950f 2015-02-19T06:45:49 Minor documentation improvement.
Werner Lemberg 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.
Werner Lemberg 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.
Werner Lemberg 6bd7d28f 2015-02-18T09:22:06 Don't use `FT_PtrDist' for lengths. Use FT_UInt instead. * include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec, T1_DecoderRec): Do it. * include/internal/t1types.h (T1_FontRec): Ditto. * src/cid/cidload.c (cid_parse_dict): Updated. * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto. * src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto. * src/type1/t1load.c (parse_blend_axis_types, parse_encoding, parse_chharstrings, parse_dict): Ditto. * src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings, t42_parse_dict): Ditto.
Werner Lemberg 6a0ded76 2015-02-18T08:51:22 * src/type1/t1driver.c (t1_ps_get_font_value): Clean up. This handles negative values better, avoiding many casts.
Werner Lemberg d3240c56 2015-02-17T20:30:36 [base] Fix Savannah bug #44284. * src/base/ftcalc.c (FT_MulFix): Typos.
Werner Lemberg 1f7a4e1f 2015-02-17T10:17:56 [truetype] Finish compiler warning fixes for signedness issues. * src/truetype/ttgxvar.c, src/truetype/ttsubpix.c, src/truetype/ttsubpix.h: Apply.
Werner Lemberg 9daea2c9 2015-02-17T09:27:56 * src/truetype/ttsubpix.c: Adding missing `static' keywords.
Werner Lemberg d9c3f151 2015-02-17T09:21:26 [truetype] More signedness fixes. * include/internal/tttypes.h, src/truetype/ttinterp.h, src/truetype/ttobjs.h, src/truetype/ttinterp.c, src/truetype/ttobjs.c: Apply.
Werner Lemberg 0a33a398 2015-02-17T08:03:05 [truetype] Various signedness fixes. * include/internal/ftgloadr.h, src/truetype/ttpload.c: Apply. * src/truetype/ttgload.c: Apply. (TT_Get_VMetrics): Protect against invalid ascenders and descenders while constructing advance height.
Werner Lemberg 76abc75c 2015-02-16T22:00:27 [base] Finish compiler warning fixes for signedness issues. * src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c: Apply.
Werner Lemberg 10aa8585 2015-02-16T20:12:54 * include/tttables.h (TT_OS2): `fsType' must be FT_UShort.
Werner Lemberg 2e814fc0 2015-02-16T20:05:08 More minor signedness warning fixes. * src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c, src/base/ftutil.c: Apply.
Werner Lemberg 82235d04 2015-02-16T19:35:16 Next round of minor compiler warning fixes. * include/internal/ftrfork.h (FT_RFork_Ref): Change `offset' member type to `FT_Long'. (CONST_FT_RFORK_RULE_ARRAY_BEGIN): Add `static' keyword. * include/internal/ftstream.h (FT_Stream_Pos): Return `FT_ULong'. * src/base/ftoutln.c, src/base/ftrfork.c, src/base/ftstream.c: Signedess fixes.
Werner Lemberg 3cfa4d12 2015-02-16T17:59:06 Various minor signedness fixes. * include/ftadvanc.h, include/internal/ftobjs.h, src/base/ftgloadr.c, src/base/ftobjs.c: Apply.
Werner Lemberg 6f325c26 2015-02-16T11:31:32 New `TYPEOF' macro. This helps suppress signedness warnings, avoiding issues with implicit conversion changes. * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h (TYPEOF): Define. * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR), src/autofit/afwarp.h (AF_WARPER_FLOOR): Use it.
Werner Lemberg 1f377f0d 2015-02-16T08:37:09 * src/base/ftsystem.c: Use casts in standard C function wrappers. (ft_alloc, ft_realloc, ft_ansi_stream_io, FT_Stream_Open): Do it.
Werner Lemberg 0814b80f 2015-02-16T07:29:53 Fix Savannah bug #44261. * builds/unix/detect.mk (setup) [unix]: Set `CONFIG_SHELL' in the environment also while calling the configure script.
Werner Lemberg 587351b7 2015-02-16T07:03:22 * include/internal/ftmemory.h: Add some `FT_Offset' casts. (FT_MEM_SET, FT_MEM_COPY, FT_MEM_MOVE, FT_ARRAY_ZERO, FT_ARRAY_COPY, FT_MEM_MOVE): Do it.
Werner Lemberg 48186b81 2015-02-16T06:37:36 [base] Clean up signedness issues in `ftdbgmem.c'. Also fix other minor issues. * src/base/ftdbgmem.c (FT_MemTableRec): Replace all FT_ULong types with FT_Long for consistency. (ft_mem_primes): Change type to `FT_Int'. (ft_mem_closest_prime, ft_mem_table_set): Updated. (ft_mem_debug_panic, ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Use `static' keyword and fix signedness warnings where necessary. (ft_mem_table_resize, ft_mem_table_new, ft_mem_table_destroy, ft_mem_table_get_nodep, ft_mem_debug_init, FT_DumpMemory): Fix types and add or remove casts to avoid signedness warnings.
Werner Lemberg 6d7d636b 2015-02-15T12:30:42 [base] Clean up signedness in arithmetic functions. This makes the code more readable and reduces compiler warnings. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix, FT_DivFix): Convert input parameters to unsigned, do the computation, then convert the result back to signed. (ft_corner_orientation): Fix casts.
Werner Lemberg 92359bd8 2015-02-07T09:47:23 [sfnt] Fix Savannah bug #44184. * src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir): No longer reject `htmx' and `vmtx' tables with invalid length but sanitize them.
Werner Lemberg 9ada669a 2015-02-07T08:22:00 Minor documentation improvement.
Jon Anderson 416d8796 2015-02-06T10:16:45 [truetype] Fix regression in the incremental glyph loader. * src/truetype/ttgload.c (load_truetype_glyph): For incremental fonts, the glyph index may be greater than the number of glyphs indicated, so guard the check with a preprocessor conditional.
Werner Lemberg b6cb4997 2015-02-06T08:46:06 [autofit] Fix potential memory leak. While this doesn't show up with FreeType, exactly the same code leaks with ttfautohint's modified auto-hinter code (which gets used in a slightly different way). It certainly doesn't harm since it is similar to already existing checks in the code for embedded arrays. * src/autofit/afhints.c (af_glyph_hints_reload): Set `max_contours' and `max_points' for all cases.
Werner Lemberg 19146a53 2015-01-31T11:01:33 [autofit] Add support for Thai script. Thanks to Ben Mitchell <ben@rosettatype.com> for guidance with blue zone characters! * src/autofit/afblue.dat: Add blue zone data for Thai. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Thai standard characters. * src/autofit/afranges.c: Add Thai data. * src/autofit/afstyles.h: Add Thai data.
Werner Lemberg d2c531ed 2015-01-23T22:37:42 Minor.
Behdad Esfahbod 264b5e46 2015-01-23T21:23:55 [raster] Handle `FT_RASTER_FLAG_AA' correctly. This fixes a breakage caused by the commit `[raster] Remove 5-level gray AA mode from monochrome rasterizer.'. Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de> and octoploid <octoploid@yandex.com>. * src/raster/ftraster.c (ft_black_render): Handle `FT_RASTER_FLAG_AA'. * src/raster/ftrend1.c (ft_raster1_render): Remove gray AA mode remnants.
Werner Lemberg 0bd564a9 2015-01-22T08:26:48 Add another link to cmap information.
Werner Lemberg 1a42f325 2015-01-22T07:56:24 Clarify meaning of FT_ENCODING_MS_SYMBOL.
Werner Lemberg 79a5ac60 2015-01-18T07:30:04 * src/base/ftobjs.c (FT_New_Library): Fix compiler warning.
Chris Liddell 942aa5ff 2015-01-18T07:29:48 [raster] Fix Savannah bug #44022. Add fallback for glyphs with degenerate bounding boxes. If a glyph has only one very narrow feature, the bbox can end up with either the width or height of the bbox being 0, in which case no raster memory is allocated and no attempt is made to render the glyph. This is less than ideal when the drop-out compensation in the rendering code would actually result in the glyph being rendered. This problem can be observed with the `I' glyph (gid 47) in the Autodesk RomanS TrueType font. * src/raster/ftrend1.c (ft_raster1_render): Add a fallback if either dimension is zero to explicitly round up/down (instead of simply round).
Werner Lemberg f57fc59e 2015-01-17T20:41:43 Run `src/tools/update-copyright'.
Werner Lemberg 50be00d3 2015-01-17T20:38:31 Add some tools to handle yearly copyright notice updates. We are now following the GNU guidelines: A new release automatically means that the copyright year of all affected files gets updated; it is no longer used to track years of modification changes. * src/tools/update-copyright-year: New Perl script. * src/tools/update-copyright: New shell script that calls `update-copyright-year' on all files. * src/tools/no-copyright: Exceptions that should not be handled by `update-copyright'
Werner Lemberg f796cf6c 2015-01-17T20:11:10 Normalize copyright notice format.
Werner Lemberg 4eff854c 2015-01-14T20:06:19 * docs/CHANGES: Updated, using a description from Behdad.
Behdad Esfahbod 48c86628 2015-01-14T19:38:36 * src/autofit/afmodule.c (af_autofitter_done): Fix compiler warning.
Behdad Esfahbod 56ddafa0 2015-01-14T19:36:02 [autofit] Add embedded array of segments and edges. Avoids multiple mallocs per typical glyphs. With this and recent changes to avoid mallocs, the thread-safe stack-based loader is now as fast as the previous model that had one cached singleton. * src/autofit/afhints.h (AF_SEGMENTS_EMBEDDED, AF_EDGES_EMBEDDED): New macros. (AF_AxisHintsRec): Add two arrays for segments and edges. * src/autofit/afhints.c (af_axis_hints_new_segment): Only allocate data if number of segments exceeds given threshold value. (af_axis_hints_new_edge): Only allocate data if number of edges exceeds given threshold value. (af_glyph_hints_done): Updated.