kmx git

Commit	Date	Message
87628724	2014-03-18T08:39:35	Fix clang warnings. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize some variables. * src/base/ftcalc.c (FT_MulFix): Only use code if `FT_MULFIX_INLINED' is not defined. * src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c (ftc_basic_image_family_class, ftc_basic_image_cache_class, ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class), src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c (pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make function static. * src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant code.
7ac76b50	2014-03-04T04:29:17	Fix several clang static analyzer dead store warnings. * src/autofit/afhints.c (af_glyph_hints_reload, af_glyph_hints_align_weak_points): Remove unnecessary assignments. * src/bdf/bdflib.c (bdf_font_load): Ditto. * src/pshinter/pshalgo.c (psh_glyph_compute_extrema, psh_glyph_interpolate_other_points): Ditto. * src/type1/t1load.c (T1_Set_MM_Blend): Ditto.
6b290fd2	2014-02-19T09:26:54	Fix Savannah bug #32902. Patch taken from https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87 with slight modifications. * src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to handle fonts that incorrectly use \r at the beginning of an eexec block.
df14e6c0	2014-02-19T08:42:52	Fix Savannah bug #41590. * src/type1/t1load.c (parse_encoding): Protect against invalid number.
7be2a94a	2014-02-08T13:55:38	Fix clang static analyzer and compiler warnings. * src/autofit/afhints.c (af_glyph_hints_align_weak_points), src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>, src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style), src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load), src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next, tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead code. * src/autofit/afmodule.c (af_property_get_face_globals, af_property_set, af_property_get), src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Make functions static. * src/base/ftobjs.c (ft_remove_renderer): Protect against library == NULL. (ft_property_do): Make function static. * src/base/ftrfork.c: Include `ftbase.h'. * src/sfnt/ttsbit.c (tt_face_load_sbix_image) [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c (T1_Compute_Max_Advance): Avoid compiler warning. * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of variable.
8b281f83	2014-01-23T08:14:53	Fix Savannah bug #41309. * src/type1/t1load.c (t1_parse_font_matrix): Properly handle result of `T1_ToFixedArray'. * src/cid/cidload.c (cid_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. * src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. (t42_parse_encoding): Synchronize with `t1_parse_encoding'. * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>, <T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'.
5f577462	2013-12-25T08:50:50	Fix Savannah bug #40997. * src/bdf/bdfdrivr.c (BDF_Face_Init): Only use OR operator to adjust face flags since FT_FACE_FLAG_EXTERNAL_STREAM might already be set. * src/cff/cffobjs.c (cff_face_init): Ditto. * src/cid/cidobjs.c (cid_face_init): Ditto. * src/pcf/pcfread.c (pcf_load_font): Ditto. * src/pfr/pfrobjs.c (pfr_face_init): Ditto. * src/type1/t1objs.c (T1_Face_Init): Ditto. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/winfonts/winfnt.c (FNT_Face_Init): Ditto.
ffee64af	2013-08-26T12:55:48	Better tracing of loaded glyphs. Previously, the loading of a glyph was traced at level 4, if at all. With this change, all font loading routines emit a tracing message at level 1, making it easier to select tracing output (for example using F2_DEBUG="any:1 afhints:7 aflatin:7"). * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message. * src/cff/cffdrivr.c (cff_glyph_load): Ditto. * src/cff/cffgload.c (cff_decoder_prepare): Improve tracing messages. * src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing message. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto. * src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message. * src/truetype/ttgload.c (TT_Load_Glyph): Ditto. * src/type1/t1gload.c (T1_Load_Glyph): Ditto. * src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto. * src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.
e8ed2d62	2013-08-01T12:20:20	Another round of cppcheck nitpicks. The call was (from the top-level of the FreeType tree): cppcheck --force \ --enable=all \ -I /usr/include \ -I /usr/local/include \ -I /usr/lib/gcc/i586-suse-linux/4.7/include \ -I include \ -I include/freetype \ -I include/freetype/config \ -I include/freetype/internal \ -DFT2_BUILD_LIBRARY \ . &> cppcheck.log using cppcheck git commit f7e93f99. Note that cppcheck still can't handle `#include FOO' (with `FOO' a macro). / Improve variable scopes. / Remove redundant initializations which get overwritten. * src/gxvalid/*: Comment out redundant code or guard it with FT_DEBUG_LEVEL_TRACE.
c06889eb	2013-06-12T10:58:06	More compiler warning fixes. /: Use cast to `FT_Bool' (or `Bool') where appropriate.
badf3178	2013-06-06T09:16:38	Next round of compiler fixes. * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init): Add proper cast. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix cast. * include/freetype/internal/ftstream.h: Decorate stream and frame macros with `FT_Long' and `FT_ULong' as appropriate. * src/base/ftrfork.c (raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Use cast. * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast. * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast. * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto. * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast. * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto. * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto. * src/cid/cidparse.c (cid_parser_new): Use cast. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast. * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type. * src/raster/ftraster.c (ft_black_reset): Use cast. * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast. (ALL_POINTS): Fix cast. * src/type1/t1driver.c (t1_ps_get_font_value): Add casts. * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.
45392b77	2013-06-05T13:43:20	Fix compiler warnings. * include/freetype/internal/ftmemory.h: Decorate memory allocation macros with `FT_Long' where appropriate. Remove duplicate of FT_MEM_QRENEW_ARRAY definition. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use cast. * src/base/ftobjs.c: Add warning disabling pragma for MSVC while including `md5.c'. * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdESC>: Add cast. * src/sfnt/ttsbit.c (tt_sbit_decoder_load_compound): Fix casts. (tt_sbit_decoder_load_bitmap): Beautification. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Initialize variables (earlier). * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Pacify compiler. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Use unsigned constants where appropriate. * src/type1/t1load.c (T1_Get_MM_Var): Ditto.
dc624ca4	2013-06-04T10:30:48	Apply fixes for cppcheck nitpicks. http://cppcheck.sourceforge.net/ Note that the current version heavily chokes on FreeType, delivering even wrong results. I will report those issues to the cppcheck team so that a newer version gives improved results hopefully. / Improve variable scopes. / Remove redundant initializations which get overwritten. * src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable): Remove unused variable. * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate): Remove functionless code. * src/tools/ftrandom.c (main): Fix memory leak.
f6aa089f	2013-05-10T07:58:47	/ [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
89f50647	2013-03-14T17:50:49	/: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate. FT_Err_XXX and friends are no longer directly used in the source code.
e3c93015	2013-03-14T11:21:17	/: Use FT_Err_Ok only. This is a purely mechanical conversion.
059bc335	2013-03-14T10:27:35	/: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.
d6bc524b	2013-03-11T09:50:53	Always use module related error codes. * src/cff/cffobjs.c (cff_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Use `FT_ERROR_BASE'. * src/type1/t1load.c (parse_encoding): Use T1_Err_Unknown_File_Format.
f44f3f0e	2012-12-23T18:30:34	Formatting, minor internal documentation improvement.
a9f6f85e	2012-12-17T09:08:09	Various compiler warning fixes. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use `logical not' operator instead of negation. The idea is that `~' returns exactly the data type enforced by the cast to a pointer (be it 32bit or 64bit or whatever), while a negative integer has not this flexibility. * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto. * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto. * src/type/t1load.c (T1_Get_MM_Var): Ditto. (parse_blend_axis_types): Use cast. * src/bdf/bdflib.c (_bdf_readstream): Use cast.
06d6916c	2012-12-09T00:07:51	[type1] Another fix for 2012-09-17 commit. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Correctly set `limit' value.
4ae9cbb0	2012-12-01T23:36:02	[truetype, type1] Revise the use of FT_MulDiv. * src/truetype/ttgxvar.c: Updated. * src/truetype/ttobjs.c: Updated. * src/type1/t1load.c: Updated.
337fcb6a	2012-11-29T21:10:10	[type1] Fix Savannah bug #37831. The bug report also contains a patch. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Really fix change from 2012-09-17.
79180ad0	2012-11-27T21:36:20	[cid, type1, type42] Clean up units_per_EM calculations. * src/cid/cidload.c (cid_parse_font_matrix): Updated. * src/type1/t1load.c (t1_parse_font_matrix): Updated. * src/type42/t42parse.c (t42_parse_font_matrix): Updated.
ebda8b32	2012-09-17T20:59:31	Fix Savannah bug #37350. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Check for ASCII storage only if we actually have at least four bytes.
5cdeb3cd	2012-07-31T20:17:13	Fix Savannah bug #37000. * src/type1/t1load.c (parse_encoding): Fix order of checks.
01b508f2	2012-07-18T10:38:54	Fix Savannah bug #36832. * src/type1/t1load.c (parse_charstrings): Reject negative number of glyphs.
a8c24351	2012-07-18T10:38:37	Fix Savannah bug #36829. * src/type1/t1load.c (parse_encoding): Check cursor position after call to T1_Skip_PS_Token.
8dc17bb4	2012-05-07T11:24:48	[type1] Fix Savannah bug #36386. * src/type1/t1load.c (t1_load_keyword): Ignore keyword if context is not valid.
b43e0f44	2012-03-17T07:42:43	[type1] Fix Savannah bug #35847. * src/type1/t1load.c (parse_subrs): Fix the loop exit condition; we want to exit when we have run out of data.
9a55cb7a	2012-03-14T14:40:03	Fix Savannah bug #35833. Based on the patch given in the bug report. * src/type1/t1load.c (IS_INCREMENTAL): New macro. (read_binary_data): Add parameter `incremental'. Update all callers using `IS_INCREMENTAL'.
26dfeb6d	2012-03-08T06:04:03	Prepare source code for amalgamation. * src\autofit\aferrors.h, src\bdf\bdferror.h, src\bzip2\ftbzip2.c, src\cache\ftcerror.h, src\cff\cfferrs.h, src\cid\ciderrs.h, src\gxvalid\gxverror.h, src\gzip\ftgzip.c, src\lzw\ftlzw.c, src\otvalid\otverror.h, src\pcf\pcferror.h, src\pfr\pfrerror.h, src\psaux\psauxerr.h, src\pshinter\pshnterr.h, src\psnames\psnamerr.h, src\raster\rasterrs.h, src\sfnt\sferrors.h, src\smooth\ftsmerrs.h, src\truetype\tterrors.h, src\type1\t1errors.h, src\type42\t42error.h, src\winfonts\fnterrs.h: Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
d9577add	2012-02-26T08:03:57	[type1] Fix Savannah bug #35608. * src/type1/t1parse.c (T1_Get_Private_Dict): Reject too short dictionaries.
58cbc465	2012-02-26T05:26:56	[type1] Fix Savannah bug #35606. * src/type1/t1load.c (parse_subrs): Add proper guards for `strncmp'. * src/psaux/psobjs.c (ps_parser_skip_PS_token): Emit error message only if cur < limit.
6b5b6f39	2012-02-24T12:26:25	Prepare source code for amalgamation (6/6). * src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/. * src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/. s/t1_init_loader/cid_init_loader/. s/t1_done_loader/cid_done_loader/. * src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/. * src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/. * src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.
1749d8bc	2012-01-17T02:00:24	Remove trailing spaces.
5cb35640	2011-12-10T23:16:04	Add some variable initializations. Reported by Richard COOK <rscook@unicode.org>. * src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'. * src/smooth/ftgrays.c (gray_render_conic): Initialize `levels' earlier.
910b544a	2011-11-30T13:08:28	[type1] Remove casts. * src/type1/t1driver.c (t1_driver_class): Remove all casts and update affected functions. * src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1objs.c: Updated for t1driver changes. src/type1/t1objs.h (T1_Driver): Remove unused typedef. Updated for t1driver changes.
c52f44d4	2011-11-30T10:46:53	Whitespace.
70cf8c5e	2011-11-26T20:09:39	Improve tracing. * src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c (PCF_Face_Done): Remove tracing message. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add `greeting' message. * src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c (T42_Open_Face): Improve tracing.
930e9bf8	2011-11-26T13:38:26	Add new error code FT_Err_Missing_Module. Previously, FreeType misleadingly returned FT_Err_Unknown_File_Format if a module was missing (or a test was missing completely). * include/freetype/fterrdef.h (FT_Err_Missing_Module): Define. * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init, T42_Driver_Init): Updated. * src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now redundant test for `psaux'.
8b90cf0b	2011-11-13T16:30:59	Add FT_Get_PS_Font_Value() API. This allows a Type 1 font face to be interrogated to retrieve most of the dictionary keys (keys not relevant to FreeType's Type 1 interpreter are not available). * include/freetype/internal/services/svpsinfo.h (PS_GetFontValueFunc): New typedef. (PSInfo): Add `ps_get_font_value'. (FT_DEFINE_SERVICE_PSINFOREC): Updated. * include/freetype/internal/t1types.h (T1_EncodingType): Moved to... * include/freetype/t1tables.h: Here. (PS_Dict_Keys): New enumeration. (FT_Get_PS_Font_Value): New declaration. * src/base/fttype1.c (FT_Get_PS_Font_Value): New function. * src/type1/t1driver.c (t1_ps_get_font_value): This new function does the real job. (t1_service_ps_info): Add it. * src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c (cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info): Updated.
bfc20c76	2011-09-27T17:35:09	Fix Savannah bug #34189. * src/type1/t1load.c (T1_Open_Face): Initialize `face->len_buildchar'.
b03c4a0a	2011-07-22T05:24:11	[psaux, type1] Fix null pointer dereferences. Found with font fuzzying. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Check `decoder->buildchar'. * src/type1/t1load.c (t1_load_keyword): Check `blend->num_designs'.
e62c876b	2011-06-15T02:48:33	Fix g++4.6 compiler warnings in module drivers. The background is same with previous commit. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Init `points'. (TT_Vary_Get_Glyph_Deltas): Init `delta_xy'. (TT_Get_MM_Var): Init `mmvar'. * src/type1/t1load.c (T1_Get_MM_Var): Ditto. * src/cff/cffdrivr.c (cff_ps_get_font_info): Init `font_info'. * src/cff/cffload.c (cff_index_get_pointers): Init `t'. (cff_font_load): Init `sub'. * src/cff/cffobjs.c (cff_size_init): Init `internal'. (cff_face_init): Init `cff'. * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps): Init `snaps'. * src/pcf/pcfread.c (pcf_get_properties): Init `properties'. (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings): Init `tmpEncoding'. * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'. * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'. * src/cache/ftcmru.c (FTC_MruList_New): Init `node'. * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and `zip_buff'. * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'. * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
b70d8a0e	2010-11-18T10:36:59	[type1] Fix matrix normalization. * src/type1/t1load.c (parse_font_matrix): Handle sign of scaling factor.
f689bf7d	2010-11-18T10:28:16	[type1]: Improve guard against malformed data. Based on a patch submitted by Johnson Y. Yan <yinsen_yan@foxitsoftware.com> * src/type1/t1load.c (read_binary_data): Check `size'.
4afa9d74	2010-10-08T12:05:40	Typo.
c8f5b98b	2010-07-12T21:13:22	Remove C++ warnings. /: Initialize pointers where necessary to make g++ happy.
d594202e	2010-07-11T00:31:17	Fix another case reported in Savannah bug #30373. Permit a face for Type1, Type42 and CFF without charmap, patch by Tor Andersson. * src/type1/t1objs.c (T1_Face_Init): Reset the error if it is FT_Err_No_Unicode_Glyph_Name. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/cff/cffobjs.c (cff_face_init): Ditto.
840f208d	2010-07-09T12:26:33	Use defined macros to set {platform,encoding}_id. * src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to set charmap.{platfom,encoding}_id. * src/pcf/pcfdrivr.c: Ditto. * src/winfonts/winfnt.c: Ditto. * src/type1/t1objs.c: Ditto. * src/type42/t42objs.c: Ditto. * src/cff/cffobjs.c: Ditto. * src/pfr/pfrobjs.c: Ditto.
b8ca6de3	2010-07-09T11:36:00	Fix Savannah bug #30373. Too serious check of errors by `FT_CMap_New' since 2010-07-04 is fixed. Reported by Tor Andersson. * include/freetype/fterrdef.h (PSnames_Err_No_Unicode_Glyph_Name): New error code to indicate the Unicode charmap synthesis failed because no Unicode glyph name is found. * src/psnames/psmodule.c (ps_unicodes_init): Return PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name is found in the font. * src/cff/cffcmap.c (cff_cmap_unicode_init): Return CFF_Err_No_Unicode_Glyph_Name when no SID is available. * src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New' is failed by the lack of Unicode glyph name. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/cff/cffobjs.c (cff_face_init): Ditto.
a874c7ec	2010-07-04T12:08:41	Check error value by `FT_CMap_New'. * src/cff/cffobjs.c (cff_face_init): Check error value by `FT_CMap_New'. * src/pfr/pfrobjs.c (pfr_face_init): Ditto. * src/type1/t1jobjs.c (T1_Face_Init): Ditto. * src/type42/t42jobjs.c (T42_Face_Init): Ditto.
63e7aac3	2010-02-10T07:13:27	Really fix Savannah bug #28678 (part 2). Since we consider `sbw' for the horizontal direction only, we still have to synthesize vertical metrics if the user wants to use the vertical writing direction. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is set.
980b76ea	2010-02-10T07:02:43	Really fix Savannah bug #28678 (part 1). After long discussion, we now consider the character width vector (wx,wy) returned by the `sbw' Type 1 operator as being part of one direction only. For example, if you are using the horizontal writing direction, you get the horizontal and vertical components of the advance width for this direction. Note that OpenType and CFF fonts don't have such a vertical component; instead, the GPOS table can be used to generate two-dimensional advance widths (but this isn't handled by FreeType). * include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add `advance_v' field to hold the vertical component of the advance value. * src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c (cff_slot_load), src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c (cid_load_glyph): Use it.
f19e46f3	2010-01-27T10:04:50	Fix Savannah bug #28678. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_load_glyph): Handle vertical metrics correctly. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle vertical metrics correctly. (T1_Load_Glyph): Don't synthesize vertical metrics.
1fc440b2	2010-01-05T13:39:37	Typo.
2a33275e	2010-01-05T10:27:15	Fix Savannah bug #28395. * src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c (T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface is used.
087b7ea6	2009-11-25T23:51:06	Better handling of start of `eexec' section. This fixes Savannah bug #28090. * src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace characters before start of `eexec' section.
934d054f	2009-11-20T06:26:22	Fix Savannah bug #28036. * src/type1/t1afm.c (t1_get_index): Fix comparison.
012552f1	2009-11-04T10:06:04	Fix Savannah bug #27921. * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/type1/t1afm.c (T1_Read_Metrics), src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant values for rounding if the argument can be negative.
f2647dda	2009-09-26T00:48:37	[cache, psaux, type1] Fix for multi build.
03e8b2f7	2009-09-01T08:10:24	Fix custom cmap for empty Type 1 font (Savannah bug #27294). * include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update comment to reflect revised code_last meaning. * src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c (T42_Open_Face): Assign max_char as highest character code + 1 and use this for T1_EncodingRecRec_::code_last. * src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised T1_EncodingRecRec_::code_last meaning.
d1ee3785	2009-08-01T00:30:16	type1: Use size_t variable to pass the string length.
f7ecdbc7	2009-08-01T00:30:12	type1: Check invalid string longer than PostScript limit.
858abbed	2009-06-26T06:15:41	For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.
11cb8c36	2009-06-22T16:56:47	Use 16.16 format while parsing Type 1 charstrings. This fixes Savannah bug #26867. Previously, only integers have been used which can lead to serious rounding errors. However, fractional values are only used internally; after the charstrings (of either Type 1 or 2) have been processed, the resulting coordinates get rounded to integers currently -- before applying scaling. This should be fixed; at the same time a new load flag should be introduced, to be used in combination with FT_LOAD_NO_SCALE, which indicates that font units are returned in 16.16 format. Similarly, the incremental interface should be extended to allow fractional values for metrics. * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift' field. * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc, T1_Hints_SetStem3Func): Use FT_Fixed for coordinates. * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H. (t1_build_add_point): Always convert fixed to integer. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use 16.16 format everywhere (except for large integers followed by a `div'). [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate code uncoditionally. Add support for random numbers and update remaining code accordingly; this should work now. (t1_operator_seac): Updated. * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H. (ps_hints_t1stem3, t1_hints_stem): Updated. * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H. (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL], (cid_face_compute_max_advance, cid_slot_load_glyph): Updated. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph): Updated. * src/type1/t1load.c: Include FT_INTERNAL_CALC_H. * src/type1/t1objs.c (T1_Face_Init): Updated.
f79df78a	2009-06-21T20:17:01	Code beautification. * src/type1/t1load.c (FT_INT_TO_FIXED): Removed. Replace everywhere with INT_TO_FIXED. (FT_FIXED_TO_INT): Move to ... * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here. Update all users.
96d38983	2009-06-21T12:43:27	Remove useless code.
1dcd0f23	2009-04-05T18:25:14	Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h
86e041b5	2009-03-21T08:51:44	Remove redundant header inclusions. This covers many Ghostscript Coverity issues. * src/*: Do it.
b66efefd	2009-03-12T08:07:49	Fix some FreeType Coverity issues as reported for Ghostscript. * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize `args.stream' (#3874, #3875). (open_face_PS_from_sfnt_stream): Improve error management (#3786). * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice' (#3870). * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead code (#3790). * src/base/ftrfork.c (raccess_guess_apple_generic): Check error value of `FT_Stream_Skip' (#3784). * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing it (#3872) * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing it (#3871). * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of `pcf_get_metric' (#3789, #3782). (pcf_get_properties): Use FT_STREAM_SKIP (#3783). * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of `acache' (#3797) * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff' (#3796). * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795). * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794). * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom' (#3793). (_bdf_parse_start): Add comment (#3792). * src/raster/ftraster.c (Finalize_Profile_Table): Check `ras.fProfile' (#3791). * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785). * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore seek error (#3781).
15b60bb5	2009-03-03T21:35:32	Formatting, copyright years.
01ca4da2	2009-03-03T13:28:59	Remove ABI-breaking field in public PS_InfoFontRec definition. Instead, we define a new internal PS_FontExtraRec structure to hold the additionnal field, then place it in various internal positions of the corresponding FT_Face derived objects.
1ad384d8	2008-12-25T23:52:00	Set `face_index' field in FT_Face for all font formats. * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init), sfnt/sfobjs.c (sfnt_init_face): Do it. * docs/CHANGES: Document it.
ce33a312	2008-12-21T10:29:30	FT_USE_MODULE declares things as: extern const FT_Module_Class (or similar for C++). However, the actual types of the variables being declared are often different, e.g., FT_Driver_ClassRec or FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) This works with most C compilers (since those structs begin with an FT_Module_Class struct), but technically it's undefined behavior. To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 paragraph 2: All declarations that refer to the same object or function shall have compatible type; otherwise, the behavior is undefined. (And they are not compatible types.) Most C compilers don't reject (or even detect!) code which has this issue, but the GCC LTO development branch compiler does. (It outputs the types of the objects while generating .o files, along with a bunch of other information, then compares them when doing the final link-time code generation pass.) Patch from Savannah bug #25133. * src/base/ftinit.c (FT_USE_MODULE): Include variable type. * builds/amiga/include/freetype/config/ftmodule.h, include/freetype/config/ftmodule.h, */module.mk: Updated to declare pass correct types to FT_USE_MODULE.
05bf6877	2008-12-18T06:32:10	* docs/CHANGES: Updated. Provide API for accessing embedding and subsetting restriction information. * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING, FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING, FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING, FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New macros. (FT_Get_FSType_Flags): New function declaration. * src/base/ftobjs.c (FT_Get_FSType_Flags): New function. * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c (t42_keywords): Handle `FSType'. * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
1a5d561d	2008-11-29T22:50:24	* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings (Atari PureC).
8f9b7f50	2008-11-29T17:35:58	* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values in the /BlendDesignMap space).
b2cb6ce6	2008-11-29T09:32:12	* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed, whereas `design_points' is FT_Long. Therefore, return blend rather than design points.
e0ed07d7	2008-11-04T10:37:30	* src/type1/t1load.c (parse_subrs): Use an endless loop. There are fonts (like HELVI.PFB version 003.001, used on OS/2) which define some `subrs' elements more than once. Problem reported by Peter Weilbacher <mozilla@weilbacher.org>.
fa9d3994	2008-10-08T16:04:46	Fix Savannah bug #24485. * src/type1/t1load.c (parse_charstrings): Assure that we always have a .notdef glyph.
d03d856d	2008-10-01T22:39:05	* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done), src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done), src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0. Reported by Graham Asher.
6bc16e92	2008-10-01T21:16:44	s/synthetize/synthesize/
ed6c0e06	2008-09-15T07:49:40	Fix Savannah bug #24179, reported by Bram Tassyns. * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation of default values. * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index' and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to prevent unconditional definition. This fixes Savannah bug #24241. * src/psnames/pstables.h: Regenerated.
b211651a	2008-09-12T16:27:48	* autogen.sh, builds/unix/configure.raw, include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor beautifying. * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, include/freetype/ftlcdfil.h: Protect against FreeType 1. Some other minor fixes. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. Formatting, documentation improvements.
28534d61	2008-09-01T21:35:21	* include/freetype/ftadvanc.h, src/base/ftadvanc.c, include/freetype/config/ftheader.h, include/freetype/freetype.h, src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c, src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c, src/type1/t1gload.h, src/type1/t1gload.c: Add a new header named FT_ADVANCES_H declaring some new APIs to extract the advances of one or more glyphs without necessarily loading their outlines. Also provide 'fast loaders' for the TrueType, Type1 and CFF font drivers (more to come later) * autogen.sh: add checks for minimum version of the 'autotools' stuff.
4dbf00aa	2008-08-28T16:12:48	* src/type1/t1load.c (parse_encoding): Protect against infinite loop. This fixes Savannah bug #24150 (where a patch has been posted too).
a4cb0d95	2008-08-23T19:54:06	* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug #24119.
7fd20182	2008-08-04T18:46:37	* src/type1/t1tokens.h: Handle `ForceBold' keyword. This fixes Savannah bug #23995. * src/cid/cidload.c (parse_expansion_factor): New callback function. (cid_field_records): Use it for `ExpansionFactor'. * src/cod/cidtoken.h: Handle `ForceBold' keyword. Don't handle `ExpansionFactor'.
cd6dcca6	2008-06-19T06:20:21	* src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm.
d57a5e9f	2008-06-18T06:16:39	* src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21. Reported by Peter Weilbacher <mozilla@weilbacher.org>. * docs/CHANGES: Updated.
7cb9ec0f	2008-06-09T20:49:29	* src/type1/t1parse.h (T1_ParserRec): Make `base_len' and `private_len' unsigned. * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read it as such. (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned. * src/base/ftstream.c (FT_Stream_Skip): Reject negative values. * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis' for sane value. Fix typo. * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly. * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check `last_point'. * src/sfnt/ttload.c (tt_face_load_max_profile): Limit `maxTwilightPoints'.
16dc51fe	2008-05-18T17:36:15	* src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr. This fixes Savannah bug #23280. * docs/CHANGES: Updated. Some formatting.
c567ff27	2008-05-18T14:32:51	add missing comment
504645ed	2008-05-14T23:26:20	* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array which contain a single but empty entry. This is technically invalid (since it must end with `return', but...) Reported by Martin McBride.
8575117c	2008-03-21T07:16:00	* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from Savannah bug #22675.
9fe5815c	2007-06-19T07:57:30	* src/type1/t1load.c (parse_encoding): Handle one more error.
470210b7	2007-06-06T10:05:49	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of `font_count'. * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'. * src/cff/cffgload.c (cff_decoder_prepare): Change return type to `FT_Error'. Check `fd_index'. (cff_slot_load): Updated. * src/cff/cffgload.h: Updated.
e5c14d93	2007-06-05T20:50:37	* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1 in case of parsing error. (ps_parser_load_field): Updated. * src/type1/t1load.c (parse_font_matrix): Updated.

87628724

2014-03-18T08:39:35

Fix clang warnings. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize some variables. * src/base/ftcalc.c (FT_MulFix): Only use code if `FT_MULFIX_INLINED' is not defined. * src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c (ftc_basic_image_family_class, ftc_basic_image_cache_class, ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class), src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c (pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make function static. * src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant code.

7ac76b50

2014-03-04T04:29:17

Fix several clang static analyzer dead store warnings. * src/autofit/afhints.c (af_glyph_hints_reload, af_glyph_hints_align_weak_points): Remove unnecessary assignments. * src/bdf/bdflib.c (bdf_font_load): Ditto. * src/pshinter/pshalgo.c (psh_glyph_compute_extrema, psh_glyph_interpolate_other_points): Ditto. * src/type1/t1load.c (T1_Set_MM_Blend): Ditto.

6b290fd2

2014-02-19T09:26:54

Fix Savannah bug #32902. Patch taken from https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87 with slight modifications. * src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to handle fonts that incorrectly use \r at the beginning of an eexec block.

df14e6c0

2014-02-19T08:42:52

Fix Savannah bug #41590. * src/type1/t1load.c (parse_encoding): Protect against invalid number.

7be2a94a

2014-02-08T13:55:38

Fix clang static analyzer and compiler warnings. * src/autofit/afhints.c (af_glyph_hints_align_weak_points), src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>, src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style), src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load), src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next, tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead code. * src/autofit/afmodule.c (af_property_get_face_globals, af_property_set, af_property_get), src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Make functions static. * src/base/ftobjs.c (ft_remove_renderer): Protect against library == NULL. (ft_property_do): Make function static. * src/base/ftrfork.c: Include `ftbase.h'. * src/sfnt/ttsbit.c (tt_face_load_sbix_image) [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c (T1_Compute_Max_Advance): Avoid compiler warning. * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of variable.

8b281f83

2014-01-23T08:14:53

Fix Savannah bug #41309. * src/type1/t1load.c (t1_parse_font_matrix): Properly handle result of `T1_ToFixedArray'. * src/cid/cidload.c (cid_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. * src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. (t42_parse_encoding): Synchronize with `t1_parse_encoding'. * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>, <T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'.

5f577462

2013-12-25T08:50:50

Fix Savannah bug #40997. * src/bdf/bdfdrivr.c (BDF_Face_Init): Only use OR operator to adjust face flags since FT_FACE_FLAG_EXTERNAL_STREAM might already be set. * src/cff/cffobjs.c (cff_face_init): Ditto. * src/cid/cidobjs.c (cid_face_init): Ditto. * src/pcf/pcfread.c (pcf_load_font): Ditto. * src/pfr/pfrobjs.c (pfr_face_init): Ditto. * src/type1/t1objs.c (T1_Face_Init): Ditto. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/winfonts/winfnt.c (FNT_Face_Init): Ditto.

ffee64af

2013-08-26T12:55:48

Better tracing of loaded glyphs. Previously, the loading of a glyph was traced at level 4, if at all. With this change, all font loading routines emit a tracing message at level 1, making it easier to select tracing output (for example using F2_DEBUG="any:1 afhints:7 aflatin:7"). * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message. * src/cff/cffdrivr.c (cff_glyph_load): Ditto. * src/cff/cffgload.c (cff_decoder_prepare): Improve tracing messages. * src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing message. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto. * src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message. * src/truetype/ttgload.c (TT_Load_Glyph): Ditto. * src/type1/t1gload.c (T1_Load_Glyph): Ditto. * src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto. * src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.

e8ed2d62

2013-08-01T12:20:20

Another round of cppcheck nitpicks. The call was (from the top-level of the FreeType tree): cppcheck --force \ --enable=all \ -I /usr/include \ -I /usr/local/include \ -I /usr/lib/gcc/i586-suse-linux/4.7/include \ -I include \ -I include/freetype \ -I include/freetype/config \ -I include/freetype/internal \ -DFT2_BUILD_LIBRARY \ . &> cppcheck.log using cppcheck git commit f7e93f99. Note that cppcheck still can't handle `#include FOO' (with `FOO' a macro). */* Improve variable scopes. */* Remove redundant initializations which get overwritten. * src/gxvalid/*: Comment out redundant code or guard it with FT_DEBUG_LEVEL_TRACE.

c06889eb

2013-06-12T10:58:06

More compiler warning fixes. */*: Use cast to `FT_Bool' (or `Bool') where appropriate.

badf3178

2013-06-06T09:16:38

Next round of compiler fixes. * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init): Add proper cast. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix cast. * include/freetype/internal/ftstream.h: Decorate stream and frame macros with `FT_Long' and `FT_ULong' as appropriate. * src/base/ftrfork.c (raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Use cast. * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast. * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast. * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto. * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast. * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto. * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto. * src/cid/cidparse.c (cid_parser_new): Use cast. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast. * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type. * src/raster/ftraster.c (ft_black_reset): Use cast. * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast. (ALL_POINTS): Fix cast. * src/type1/t1driver.c (t1_ps_get_font_value): Add casts. * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.

45392b77

2013-06-05T13:43:20

Fix compiler warnings. * include/freetype/internal/ftmemory.h: Decorate memory allocation macros with `FT_Long' where appropriate. Remove duplicate of FT_MEM_QRENEW_ARRAY definition. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use cast. * src/base/ftobjs.c: Add warning disabling pragma for MSVC while including `md5.c'. * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdESC>: Add cast. * src/sfnt/ttsbit.c (tt_sbit_decoder_load_compound): Fix casts. (tt_sbit_decoder_load_bitmap): Beautification. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Initialize variables (earlier). * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Pacify compiler. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Use unsigned constants where appropriate. * src/type1/t1load.c (T1_Get_MM_Var): Ditto.

dc624ca4

2013-06-04T10:30:48

Apply fixes for cppcheck nitpicks. http://cppcheck.sourceforge.net/ Note that the current version heavily chokes on FreeType, delivering even wrong results. I will report those issues to the cppcheck team so that a newer version gives improved results hopefully. */* Improve variable scopes. */* Remove redundant initializations which get overwritten. * src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable): Remove unused variable. * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate): Remove functionless code. * src/tools/ftrandom.c (main): Fix memory leak.

f6aa089f

2013-05-10T07:58:47

*/* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.

89f50647

2013-03-14T17:50:49

*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate. FT_Err_XXX and friends are no longer directly used in the source code.

e3c93015

2013-03-14T11:21:17

*/*: Use FT_Err_Ok only. This is a purely mechanical conversion.

059bc335

2013-03-14T10:27:35

*/*: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.

d6bc524b

2013-03-11T09:50:53

Always use module related error codes. * src/cff/cffobjs.c (cff_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Use `FT_ERROR_BASE'. * src/type1/t1load.c (parse_encoding): Use T1_Err_Unknown_File_Format.

f44f3f0e

2012-12-23T18:30:34

Formatting, minor internal documentation improvement.

a9f6f85e

2012-12-17T09:08:09

Various compiler warning fixes. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use `logical not' operator instead of negation. The idea is that `~' returns exactly the data type enforced by the cast to a pointer (be it 32bit or 64bit or whatever), while a negative integer has not this flexibility. * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto. * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto. * src/type/t1load.c (T1_Get_MM_Var): Ditto. (parse_blend_axis_types): Use cast. * src/bdf/bdflib.c (_bdf_readstream): Use cast.

06d6916c

2012-12-09T00:07:51

[type1] Another fix for 2012-09-17 commit. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Correctly set `limit' value.

4ae9cbb0

2012-12-01T23:36:02

[truetype, type1] Revise the use of FT_MulDiv. * src/truetype/ttgxvar.c: Updated. * src/truetype/ttobjs.c: Updated. * src/type1/t1load.c: Updated.

337fcb6a

2012-11-29T21:10:10

[type1] Fix Savannah bug #37831. The bug report also contains a patch. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Really fix change from 2012-09-17.

79180ad0

2012-11-27T21:36:20

[cid, type1, type42] Clean up units_per_EM calculations. * src/cid/cidload.c (cid_parse_font_matrix): Updated. * src/type1/t1load.c (t1_parse_font_matrix): Updated. * src/type42/t42parse.c (t42_parse_font_matrix): Updated.

ebda8b32

2012-09-17T20:59:31

Fix Savannah bug #37350. * src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Check for ASCII storage only if we actually have at least four bytes.

5cdeb3cd

2012-07-31T20:17:13

Fix Savannah bug #37000. * src/type1/t1load.c (parse_encoding): Fix order of checks.

01b508f2

2012-07-18T10:38:54

Fix Savannah bug #36832. * src/type1/t1load.c (parse_charstrings): Reject negative number of glyphs.

a8c24351

2012-07-18T10:38:37

Fix Savannah bug #36829. * src/type1/t1load.c (parse_encoding): Check cursor position after call to T1_Skip_PS_Token.

8dc17bb4

2012-05-07T11:24:48

[type1] Fix Savannah bug #36386. * src/type1/t1load.c (t1_load_keyword): Ignore keyword if context is not valid.

b43e0f44

2012-03-17T07:42:43

[type1] Fix Savannah bug #35847. * src/type1/t1load.c (parse_subrs): Fix the loop exit condition; we want to exit when we have run out of data.

9a55cb7a

2012-03-14T14:40:03

Fix Savannah bug #35833. Based on the patch given in the bug report. * src/type1/t1load.c (IS_INCREMENTAL): New macro. (read_binary_data): Add parameter `incremental'. Update all callers using `IS_INCREMENTAL'.

26dfeb6d

2012-03-08T06:04:03

Prepare source code for amalgamation. * src\autofit\aferrors.h, src\bdf\bdferror.h, src\bzip2\ftbzip2.c, src\cache\ftcerror.h, src\cff\cfferrs.h, src\cid\ciderrs.h, src\gxvalid\gxverror.h, src\gzip\ftgzip.c, src\lzw\ftlzw.c, src\otvalid\otverror.h, src\pcf\pcferror.h, src\pfr\pfrerror.h, src\psaux\psauxerr.h, src\pshinter\pshnterr.h, src\psnames\psnamerr.h, src\raster\rasterrs.h, src\sfnt\sferrors.h, src\smooth\ftsmerrs.h, src\truetype\tterrors.h, src\type1\t1errors.h, src\type42\t42error.h, src\winfonts\fnterrs.h: Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.

d9577add

2012-02-26T08:03:57

[type1] Fix Savannah bug #35608. * src/type1/t1parse.c (T1_Get_Private_Dict): Reject too short dictionaries.

58cbc465

2012-02-26T05:26:56

[type1] Fix Savannah bug #35606. * src/type1/t1load.c (parse_subrs): Add proper guards for `strncmp'. * src/psaux/psobjs.c (ps_parser_skip_PS_token): Emit error message only if cur < limit.

6b5b6f39

2012-02-24T12:26:25

Prepare source code for amalgamation (6/6). * src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/. * src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/. s/t1_init_loader/cid_init_loader/. s/t1_done_loader/cid_done_loader/. * src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/. * src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/. * src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.

1749d8bc

2012-01-17T02:00:24

Remove trailing spaces.

5cb35640

2011-12-10T23:16:04

Add some variable initializations. Reported by Richard COOK <rscook@unicode.org>. * src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'. * src/smooth/ftgrays.c (gray_render_conic): Initialize `levels' earlier.

910b544a

2011-11-30T13:08:28

[type1] Remove casts. * src/type1/t1driver.c (t1_driver_class): Remove all casts and update affected functions. * src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1objs.c: Updated for t1driver changes. src/type1/t1objs.h (T1_Driver): Remove unused typedef. Updated for t1driver changes.

c52f44d4

2011-11-30T10:46:53

Whitespace.

70cf8c5e

2011-11-26T20:09:39

Improve tracing. * src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c (PCF_Face_Done): Remove tracing message. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add `greeting' message. * src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c (T42_Open_Face): Improve tracing.

930e9bf8

2011-11-26T13:38:26

Add new error code FT_Err_Missing_Module. Previously, FreeType misleadingly returned FT_Err_Unknown_File_Format if a module was missing (or a test was missing completely). * include/freetype/fterrdef.h (FT_Err_Missing_Module): Define. * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init, T42_Driver_Init): Updated. * src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now redundant test for `psaux'.

8b90cf0b

2011-11-13T16:30:59

Add FT_Get_PS_Font_Value() API. This allows a Type 1 font face to be interrogated to retrieve most of the dictionary keys (keys not relevant to FreeType's Type 1 interpreter are not available). * include/freetype/internal/services/svpsinfo.h (PS_GetFontValueFunc): New typedef. (PSInfo): Add `ps_get_font_value'. (FT_DEFINE_SERVICE_PSINFOREC): Updated. * include/freetype/internal/t1types.h (T1_EncodingType): Moved to... * include/freetype/t1tables.h: Here. (PS_Dict_Keys): New enumeration. (FT_Get_PS_Font_Value): New declaration. * src/base/fttype1.c (FT_Get_PS_Font_Value): New function. * src/type1/t1driver.c (t1_ps_get_font_value): This new function does the real job. (t1_service_ps_info): Add it. * src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c (cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info): Updated.

bfc20c76

2011-09-27T17:35:09

Fix Savannah bug #34189. * src/type1/t1load.c (T1_Open_Face): Initialize `face->len_buildchar'.

b03c4a0a

2011-07-22T05:24:11

[psaux, type1] Fix null pointer dereferences. Found with font fuzzying. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Check `decoder->buildchar'. * src/type1/t1load.c (t1_load_keyword): Check `blend->num_designs'.

e62c876b

2011-06-15T02:48:33

Fix g++4.6 compiler warnings in module drivers. The background is same with previous commit. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Init `points'. (TT_Vary_Get_Glyph_Deltas): Init `delta_xy'. (TT_Get_MM_Var): Init `mmvar'. * src/type1/t1load.c (T1_Get_MM_Var): Ditto. * src/cff/cffdrivr.c (cff_ps_get_font_info): Init `font_info'. * src/cff/cffload.c (cff_index_get_pointers): Init `t'. (cff_font_load): Init `sub'. * src/cff/cffobjs.c (cff_size_init): Init `internal'. (cff_face_init): Init `cff'. * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps): Init `snaps'. * src/pcf/pcfread.c (pcf_get_properties): Init `properties'. (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings): Init `tmpEncoding'. * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'. * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'. * src/cache/ftcmru.c (FTC_MruList_New): Init `node'. * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and `zip_buff'. * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'. * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.

b70d8a0e

2010-11-18T10:36:59

[type1] Fix matrix normalization. * src/type1/t1load.c (parse_font_matrix): Handle sign of scaling factor.

f689bf7d

2010-11-18T10:28:16

[type1]: Improve guard against malformed data. Based on a patch submitted by Johnson Y. Yan <yinsen_yan@foxitsoftware.com> * src/type1/t1load.c (read_binary_data): Check `size'.

4afa9d74

2010-10-08T12:05:40

Typo.

c8f5b98b

2010-07-12T21:13:22

Remove C++ warnings. */*: Initialize pointers where necessary to make g++ happy.

d594202e

2010-07-11T00:31:17

Fix another case reported in Savannah bug #30373. Permit a face for Type1, Type42 and CFF without charmap, patch by Tor Andersson. * src/type1/t1objs.c (T1_Face_Init): Reset the error if it is FT_Err_No_Unicode_Glyph_Name. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/cff/cffobjs.c (cff_face_init): Ditto.

840f208d

2010-07-09T12:26:33

Use defined macros to set {platform,encoding}_id. * src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to set charmap.{platfom,encoding}_id. * src/pcf/pcfdrivr.c: Ditto. * src/winfonts/winfnt.c: Ditto. * src/type1/t1objs.c: Ditto. * src/type42/t42objs.c: Ditto. * src/cff/cffobjs.c: Ditto. * src/pfr/pfrobjs.c: Ditto.

b8ca6de3

2010-07-09T11:36:00

Fix Savannah bug #30373. Too serious check of errors by `FT_CMap_New' since 2010-07-04 is fixed. Reported by Tor Andersson. * include/freetype/fterrdef.h (PSnames_Err_No_Unicode_Glyph_Name): New error code to indicate the Unicode charmap synthesis failed because no Unicode glyph name is found. * src/psnames/psmodule.c (ps_unicodes_init): Return PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name is found in the font. * src/cff/cffcmap.c (cff_cmap_unicode_init): Return CFF_Err_No_Unicode_Glyph_Name when no SID is available. * src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New' is failed by the lack of Unicode glyph name. * src/type42/t42objs.c (T42_Face_Init): Ditto. * src/cff/cffobjs.c (cff_face_init): Ditto.

a874c7ec

2010-07-04T12:08:41

Check error value by `FT_CMap_New'. * src/cff/cffobjs.c (cff_face_init): Check error value by `FT_CMap_New'. * src/pfr/pfrobjs.c (pfr_face_init): Ditto. * src/type1/t1jobjs.c (T1_Face_Init): Ditto. * src/type42/t42jobjs.c (T42_Face_Init): Ditto.

63e7aac3

2010-02-10T07:13:27

Really fix Savannah bug #28678 (part 2). Since we consider `sbw' for the horizontal direction only, we still have to synthesize vertical metrics if the user wants to use the vertical writing direction. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is set.

980b76ea

2010-02-10T07:02:43

Really fix Savannah bug #28678 (part 1). After long discussion, we now consider the character width vector (wx,wy) returned by the `sbw' Type 1 operator as being part of *one* direction only. For example, if you are using the horizontal writing direction, you get the horizontal and vertical components of the advance width for this direction. Note that OpenType and CFF fonts don't have such a vertical component; instead, the GPOS table can be used to generate two-dimensional advance widths (but this isn't handled by FreeType). * include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add `advance_v' field to hold the vertical component of the advance value. * src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c (cff_slot_load), src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c (cid_load_glyph): Use it.

f19e46f3

2010-01-27T10:04:50

Fix Savannah bug #28678. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_load_glyph): Handle vertical metrics correctly. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle vertical metrics correctly. (T1_Load_Glyph): Don't synthesize vertical metrics.

1fc440b2

2010-01-05T13:39:37

Typo.

2a33275e

2010-01-05T10:27:15

Fix Savannah bug #28395. * src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c (T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface is used.

087b7ea6

2009-11-25T23:51:06

Better handling of start of `eexec' section. This fixes Savannah bug #28090. * src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace characters before start of `eexec' section.

934d054f

2009-11-20T06:26:22

Fix Savannah bug #28036. * src/type1/t1afm.c (t1_get_index): Fix comparison.

012552f1

2009-11-04T10:06:04

Fix Savannah bug #27921. * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/type1/t1afm.c (T1_Read_Metrics), src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant values for rounding if the argument can be negative.

f2647dda

2009-09-26T00:48:37

[cache, psaux, type1] Fix for multi build.

03e8b2f7

2009-09-01T08:10:24

Fix custom cmap for empty Type 1 font (Savannah bug #27294). * include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update comment to reflect revised code_last meaning. * src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c (T42_Open_Face): Assign max_char as highest character code + 1 and use this for T1_EncodingRecRec_::code_last. * src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised T1_EncodingRecRec_::code_last meaning.

d1ee3785

2009-08-01T00:30:16

type1: Use size_t variable to pass the string length.

f7ecdbc7

2009-08-01T00:30:12

type1: Check invalid string longer than PostScript limit.

858abbed

2009-06-26T06:15:41

For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.

11cb8c36

2009-06-22T16:56:47

Use 16.16 format while parsing Type 1 charstrings. This fixes Savannah bug #26867. Previously, only integers have been used which can lead to serious rounding errors. However, fractional values are only used internally; after the charstrings (of either Type 1 or 2) have been processed, the resulting coordinates get rounded to integers currently -- before applying scaling. This should be fixed; at the same time a new load flag should be introduced, to be used in combination with FT_LOAD_NO_SCALE, which indicates that font units are returned in 16.16 format. Similarly, the incremental interface should be extended to allow fractional values for metrics. * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift' field. * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc, T1_Hints_SetStem3Func): Use FT_Fixed for coordinates. * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H. (t1_build_add_point): Always convert fixed to integer. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use 16.16 format everywhere (except for large integers followed by a `div'). [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate code uncoditionally. Add support for random numbers and update remaining code accordingly; this should work now. (t1_operator_seac): Updated. * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H. (ps_hints_t1stem3, t1_hints_stem): Updated. * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H. (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL], (cid_face_compute_max_advance, cid_slot_load_glyph): Updated. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String) [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph): Updated. * src/type1/t1load.c: Include FT_INTERNAL_CALC_H. * src/type1/t1objs.c (T1_Face_Init): Updated.

f79df78a

2009-06-21T20:17:01

Code beautification. * src/type1/t1load.c (FT_INT_TO_FIXED): Removed. Replace everywhere with INT_TO_FIXED. (FT_FIXED_TO_INT): Move to ... * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here. Update all users.

96d38983

2009-06-21T12:43:27

Remove useless code.

1dcd0f23

2009-04-05T18:25:14

Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h

86e041b5

2009-03-21T08:51:44

Remove redundant header inclusions. This covers many Ghostscript Coverity issues. * src/*: Do it.

b66efefd

2009-03-12T08:07:49

Fix some FreeType Coverity issues as reported for Ghostscript. * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize `args.stream' (#3874, #3875). (open_face_PS_from_sfnt_stream): Improve error management (#3786). * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice' (#3870). * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead code (#3790). * src/base/ftrfork.c (raccess_guess_apple_generic): Check error value of `FT_Stream_Skip' (#3784). * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing it (#3872) * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing it (#3871). * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of `pcf_get_metric' (#3789, #3782). (pcf_get_properties): Use FT_STREAM_SKIP (#3783). * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of `acache' (#3797) * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff' (#3796). * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795). * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794). * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom' (#3793). (_bdf_parse_start): Add comment (#3792). * src/raster/ftraster.c (Finalize_Profile_Table): Check `ras.fProfile' (#3791). * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785). * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore seek error (#3781).

15b60bb5

2009-03-03T21:35:32

Formatting, copyright years.

01ca4da2

2009-03-03T13:28:59

Remove ABI-breaking field in public PS_InfoFontRec definition. Instead, we define a new internal PS_FontExtraRec structure to hold the additionnal field, then place it in various internal positions of the corresponding FT_Face derived objects.

1ad384d8

2008-12-25T23:52:00

Set `face_index' field in FT_Face for all font formats. * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init), sfnt/sfobjs.c (sfnt_init_face): Do it. * docs/CHANGES: Document it.

ce33a312

2008-12-21T10:29:30

FT_USE_MODULE declares things as: extern const FT_Module_Class (or similar for C++). However, the actual types of the variables being declared are often different, e.g., FT_Driver_ClassRec or FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) This works with most C compilers (since those structs begin with an FT_Module_Class struct), but technically it's undefined behavior. To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 paragraph 2: All declarations that refer to the same object or function shall have compatible type; otherwise, the behavior is undefined. (And they are not compatible types.) Most C compilers don't reject (or even detect!) code which has this issue, but the GCC LTO development branch compiler does. (It outputs the types of the objects while generating .o files, along with a bunch of other information, then compares them when doing the final link-time code generation pass.) Patch from Savannah bug #25133. * src/base/ftinit.c (FT_USE_MODULE): Include variable type. * builds/amiga/include/freetype/config/ftmodule.h, include/freetype/config/ftmodule.h, */module.mk: Updated to declare pass correct types to FT_USE_MODULE.

05bf6877

2008-12-18T06:32:10

* docs/CHANGES: Updated. Provide API for accessing embedding and subsetting restriction information. * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING, FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING, FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING, FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New macros. (FT_Get_FSType_Flags): New function declaration. * src/base/ftobjs.c (FT_Get_FSType_Flags): New function. * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c (t42_keywords): Handle `FSType'. * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.

1a5d561d

2008-11-29T22:50:24

* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings (Atari PureC).

8f9b7f50

2008-11-29T17:35:58

* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values in the /BlendDesignMap space).

b2cb6ce6

2008-11-29T09:32:12

* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*, whereas `design_points' is FT_Long*. Therefore, return blend rather than design points.

e0ed07d7

2008-11-04T10:37:30

* src/type1/t1load.c (parse_subrs): Use an endless loop. There are fonts (like HELVI.PFB version 003.001, used on OS/2) which define some `subrs' elements more than once. Problem reported by Peter Weilbacher <mozilla@weilbacher.org>.

fa9d3994

2008-10-08T16:04:46

Fix Savannah bug #24485. * src/type1/t1load.c (parse_charstrings): Assure that we always have a .notdef glyph.

d03d856d

2008-10-01T22:39:05

* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done), src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done), src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0. Reported by Graham Asher.

6bc16e92

2008-10-01T21:16:44

s/synthetize/synthesize/

ed6c0e06

2008-09-15T07:49:40

Fix Savannah bug #24179, reported by Bram Tassyns. * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation of default values. * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index' and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to prevent unconditional definition. This fixes Savannah bug #24241. * src/psnames/pstables.h: Regenerated.

b211651a

2008-09-12T16:27:48

* autogen.sh, builds/unix/configure.raw, include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor beautifying. * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, include/freetype/ftlcdfil.h: Protect against FreeType 1. Some other minor fixes. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. Formatting, documentation improvements.

28534d61

2008-09-01T21:35:21

* include/freetype/ftadvanc.h, src/base/ftadvanc.c, include/freetype/config/ftheader.h, include/freetype/freetype.h, src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c, src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c, src/type1/t1gload.h, src/type1/t1gload.c: Add a new header named FT_ADVANCES_H declaring some new APIs to extract the advances of one or more glyphs without necessarily loading their outlines. Also provide 'fast loaders' for the TrueType, Type1 and CFF font drivers (more to come later) * autogen.sh: add checks for minimum version of the 'autotools' stuff.

4dbf00aa

2008-08-28T16:12:48

* src/type1/t1load.c (parse_encoding): Protect against infinite loop. This fixes Savannah bug #24150 (where a patch has been posted too).

a4cb0d95

2008-08-23T19:54:06

* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug #24119.

7fd20182

2008-08-04T18:46:37

* src/type1/t1tokens.h: Handle `ForceBold' keyword. This fixes Savannah bug #23995. * src/cid/cidload.c (parse_expansion_factor): New callback function. (cid_field_records): Use it for `ExpansionFactor'. * src/cod/cidtoken.h: Handle `ForceBold' keyword. Don't handle `ExpansionFactor'.

cd6dcca6

2008-06-19T06:20:21

* src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm.

d57a5e9f

2008-06-18T06:16:39

* src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21. Reported by Peter Weilbacher <mozilla@weilbacher.org>. * docs/CHANGES: Updated.

7cb9ec0f

2008-06-09T20:49:29

* src/type1/t1parse.h (T1_ParserRec): Make `base_len' and `private_len' unsigned. * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read it as such. (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned. * src/base/ftstream.c (FT_Stream_Skip): Reject negative values. * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis' for sane value. Fix typo. * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly. * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check `last_point'. * src/sfnt/ttload.c (tt_face_load_max_profile): Limit `maxTwilightPoints'.

16dc51fe

2008-05-18T17:36:15

* src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr. This fixes Savannah bug #23280. * docs/CHANGES: Updated. Some formatting.

c567ff27

2008-05-18T14:32:51

add missing comment

504645ed

2008-05-14T23:26:20

* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array which contain a single but empty entry. This is technically invalid (since it must end with `return', but...) Reported by Martin McBride.

8575117c

2008-03-21T07:16:00

* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'. Patch from Savannah bug #22675.

9fe5815c

2007-06-19T07:57:30

* src/type1/t1load.c (parse_encoding): Handle one more error.

470210b7

2007-06-06T10:05:49

* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of `font_count'. * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'. * src/cff/cffgload.c (cff_decoder_prepare): Change return type to `FT_Error'. Check `fd_index'. (cff_slot_load): Updated. * src/cff/cffgload.h: Updated.

e5c14d93

2007-06-05T20:50:37

* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1 in case of parsing error. (ps_parser_load_field): Updated. * src/type1/t1load.c (parse_font_matrix): Updated.

kc3-lang/freetype/src/type1

src/type1

Log