src


Log

Author Commit Date CI Message
suzuki toshiya 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.
Werner Lemberg e0176397 2010-07-03T15:31:38 Make ftgrays.c compile stand-alone again. * src/smooth/ftgrays.c [_STANDALONE_]: Include `stddef.h'. (FT_INT_MAX, FT_PtrDist)[_STANDALONE_]: Define.
suzuki toshiya b2ea64bc 2010-07-02T18:16:02 Additional fix for Savannah bug #30306. * src/base/ftobjs.c (Mac_Read_POST_Resource): If the type of the POST fragment is 0, the segment is completely ignored. The declared length of the segment is not cared at all. According to Adobe Technical Note 5040, type 0 segment is comment only and should not be loaded for the interpreter. Reported by Robert Swiecki.
Werner Lemberg c2dabdee 2010-07-02T01:27:49 Merge branch 'master' of git.sv.gnu.org:/srv/git/freetype/freetype2 Conflicts: ChangeLog
suzuki toshiya 5ef20c8c 2010-07-01T18:39:04 Initial fix for Savannah bug #30306. * src/base/ftobjs.c (Mac_Read_POST_Resource): Check `rlen' the length of fragment declared in the POST fragment header and prevent an underflow in length calculation. Some fonts set the length to zero in spite of the exist of following 16bit `type'. Reported by Robert Swiecki.
Werner Lemberg a2d225e3 2010-07-01T11:37:09 [truetype] Protect against code range underflow. * src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Don't allow negative IP values.
Werner Lemberg 462ddb40 2010-07-01T11:28:43 [truetype] Add rudimentary tracing for bytecode instructions. * src/truetype/ttinterp.c (opcode_name) [FT_DEBUG_LEVEL_TRACE]: New array. (TT_RunIns): Trace opcodes.
suzuki toshiya f29f741e 2010-07-01T17:31:03 Additional fix for Savannah bug #30248 and #30249. * src/base/ftobjs.c (Mac_Read_POST_Resource): Check the buffer size during gathering PFB fragments embedded in LaserWriter PS font for Macintosh. Reported by Robert Swiecki.
Werner Lemberg 6305b869 2010-06-30T18:24:33 Fix Savannah bug #30263. * src/smooth/ftgrays.c (gray_render_span): Use cast to `unsigned int' to avoid integer overflow. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use smaller threshold values for `width' and `height'. This is not directly related to the bug fix but makes sense anyway.
Werner Lemberg 0ae6cf21 2010-06-30T10:26:48 Minor optimizations by avoiding divisions. * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Replace divisions with multiplication in comparisons.
Werner Lemberg ae425e51 2010-06-29T12:31:08 Fix minor tracing issues. * src/cff/cffgload.c, src/truetype/ttgload.c: Adjust tracing levels.
Werner Lemberg 18b552f6 2010-06-27T15:41:02 [cff] Really fix `hintmask' and `cntrmask' limit check. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_hintmask>: Fix thinko and handle tracing also.
Werner Lemberg 8bebaa74 2010-06-27T15:10:15 Fix valgrind warning. * src/base/ftoutln.c (FT_Outline_Get_Orientation): Initialize `result' array.
Werner Lemberg 4f7851e3 2010-06-27T13:03:54 [cff] Fix memory leak. * src/cff/cffgload.c (cff_operator_seac): Free charstrings even in case of errors.
Werner Lemberg e9f0cdb6 2010-06-27T12:34:19 [cff] Protect against invalid `hintmask' and `cntrmask' operators. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_hintmask>: Ensure that we don't exceed `limit' while parsing the bit masks of the `hintmask' and `cntrmask' operators.
Werner Lemberg 1c70fcbc 2010-06-27T00:43:23 Fix PFR change 2010-06-24. * src/pfr/pfrgload.c (pfr_glyph_load_simple): Really protect against invalid indices.
Werner Lemberg 91ea0bf8 2010-06-26T22:46:38 Improve PFR tracing messages. * src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for simple and compound glyph offsets.
Werner Lemberg 82ad8ab2 2010-06-26T09:45:41 Fix last PFR change. * src/pfr/pfrobjs.c (pfr_face_init): Fix rejection logic.
Werner Lemberg 7d911736 2010-06-26T09:29:51 Fix Savannah bug #30262. * src/sfnt/ttload.c (tt_face_load_maxp): Limit `maxComponentDepth' arbitrarily to 100 to avoid stack exhaustion.
Werner Lemberg 75787c19 2010-06-26T09:24:08 Add some memory checks (mainly for debugging). * src/base/ftstream.c (FT_Stream_EnterFrame): Exit with error if the frame size is larger than the stream size. * src/base/ftsystem.c (ft_ansi_stream_io): Exit with error if seeking a position larger than the stream size.
Werner Lemberg ea5babaa 2010-06-25T22:44:37 Fix Savannah bug #30261. * src/pfr/pfrobjs.c (pfr_face_init): Reject fonts which contain neither outline nor bitmap glyphs.
Werner Lemberg e23ba91a 2010-06-25T21:55:14 Fix Savannah bug #30254. * src/cff/cffload.c (cff_index_get_pointers): Do sanity check for first offset also.
suzuki toshiya c69891a1 2010-06-25T09:02:18 Initial fix for Savannah bug #30248 and #30249. * src/base/ftobjs.c (Mac_Read_POST_Resource): Check the error during reading a PFB fragment embedded in LaserWriter PS font for Macintosh. Reported by Robert Swiecki.
Werner Lemberg 6fc12943 2010-06-24T20:20:26 Fix Savannah bug #30247. * src/pcf/pcfread.c (pcf_get_metrics): Disallow (invalid) fonts with zero metrics.
Graham Asher e419f48b 2010-06-24T12:50:46 * src/smooth/ftgrays.c (gray_render_cubic): Fix algorithm. The previous version was too aggressive, as demonstrated in http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00020.html.
Werner Lemberg f765e440 2010-06-24T10:34:29 */*: Use module specific error names where appropriate.
Werner Lemberg 8b1c34da 2010-06-24T08:48:10 Fix Savannah bug #30236. * src/sfnt/ttcmap.c (tt_face_build_cmaps): Improve check for pointer to `cmap_table'.
Werner Lemberg 3cf87f4d 2010-06-24T08:20:56 Fix Savannah bug #30235. * src/pfr/pfrgload.c (pfr_glyph_load_simple): Protect against invalid indices if there aren't any coordinates for indexing.
Werner Lemberg b21d7bc5 2010-06-24T07:40:49 [bdf]: Font properties are optional. * src/bdf/bdflib.c (_bdf_readstream): Use special error code to indicate a redo operation. (_bdf_parse_start): Handle `CHARS' keyword here too and pass current input line to `_bdf_parse_glyph'.
Werner Lemberg 8c2c2556 2010-06-24T07:36:21 Whitespace.
Werner Lemberg fb69029a 2010-06-23T10:00:52 Fix Savannah bug #30220. * include/freetype/fterrdef.h (BDF_Err_Missing_Fontboundingbox_Field): New error code. * src/bdf/bdflib.c (_bdf_parse_start): Check for missing `FONTBOUNDINGBOX' field. Avoid memory leak if there are multiple `FONT' lines (which is invalid but doesn't hurt).
Werner Lemberg ddc4b136 2010-06-21T09:28:32 Fix Savannah bug #30168. * src/pfr/pfrgload.c (pfr_glyph_load_compound): Limit the number of subglyphs to avoid endless recursion.
Werner Lemberg 90b07bd5 2010-06-20T16:27:36 Fix Savannah bug #30145. * src/psaux/psobjs.c (t1_builder_add_contour): Protect against `outline == NULL' which might happen in invalid fonts.
Werner Lemberg f4c94d4b 2010-06-19T16:08:31 Fix Savannah bug #30135. * src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static string `empty'. (_bdf_parse_glyph): Avoid memory leak in case of error.
Werner Lemberg 5d86cdce 2010-06-15T08:29:30 Fix Savannah bug #30108. * src/autofit/afglobal.c (af_face_globals_compute_script_coverage): Properly mask AF_DIGIT bit in comparison.
Werner Lemberg 8d22746c 2010-06-12T01:32:20 Fix Savannah bug #30106. Point numbers for FreeType's implementation of hinting masks are collected before the final number of points of a glyph has been determined; in particular, the code for handling the `endchar' opcode can reduce the number of points. * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Assure that `end_point' is not larger than `glyph->num_points'.
Werner Lemberg 3624110c 2010-06-11T23:00:22 [cff]: Improve debugging output. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_hintmask>: Implement it.
Graham Asher 7fb3ef64 2010-06-10T08:10:57 ftgrays: Speed up rendering of small cubic splines. * src/smooth/ftgrays.c (gray_render_cubic): Implement new, simplified algorithm to find out whether the spline can be replaced with two straight lines. See this thread for more: http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00000.html
Werner Lemberg ad61f178 2010-06-09T15:18:57 Oops, revert unwanted previous commit for ftgrays.c.
Werner Lemberg 7d3d2cc4 2010-06-09T09:14:09 Fix Savannah bug #30082. * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_callothersubr>: Protect against stack underflow.
Werner Lemberg a4124bf0 2010-06-08T09:21:39 Fix Savannah bug #30053. * src/cff/cffparse (cff_parse_real): Handle border case where `fraction_length' has value 10.
Werner Lemberg 370aea80 2010-06-08T08:37:11 Formatting.
Werner Lemberg d087199f 2010-06-07T08:46:01 Fix Savannah bug #30052. This bug has been introduced with commit 2415cbf3. * src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Protect against endless loop in case of corrupted font header data.
Werner Lemberg c217bf19 2010-05-26T16:16:34 Remove unused variable. Found by Graham. * src/autofit/afhints.c (af_glyph_hints_reload): Remove unused variable `first' in first block.
Werner Lemberg e30de299 2010-05-22T20:03:41 Fix various memory problems found by linuxtesting.org. * src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free), src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c (ft_pfr_check): Check `face'. * src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and `charmap->face'. (FT_Render_Glyph): Check `slot->face'. (FT_Get_SubGlyph_Info): Check `glyph->subglyphs'. Improve API documentation.
Werner Lemberg 09344385 2010-05-22T07:43:22 autofit: Remove dead code. Suggested by Graham. * src/autofit/afhints.c (af_glyph_hints_compute_inflections): Removed. (af_glyph_hints_reload): Remove third argument. Update all callers.
Bram Tassyns d7cc8f49 2010-05-21T10:14:58 Fix Savannah bug #27987. * src/cff/cffobjs.c (remove_subset_prefix): New function. (cff_face_init): Use it to adjust `cffface->family_name'.
Werner Lemberg 6da023d1 2010-05-20T15:38:00 TrueType: Make FreeType ignore maxSizeOfInstructions in `maxp'. Acroread does the same. * src/truetype/ttgload.c (TT_Process_Composite_Glyph): Call `Update_Max' to adjust size of instructions array if necessary and add a rough safety check. (load_truetype_glyph): Save `loader->byte_len' before recursive call. * src/truetype/ttinterp.h, src/truetype/ttinterp.c (Update_Max): Declare it as FT_LOCAL.
Hongbo Ni 236fc8e1 2010-05-18T11:00:39 Apply patch #7196. * src/cff/cffgload.c (cff_slot_load): Prevent crash if CFF subfont index is out of range.
Werner Lemberg 30b8480b 2010-05-11T00:06:02 Whitespace.
Ken Sharp 88169b10 2010-05-11T00:03:33 Fix Savannah bug #29846. Previously we discovered fonts which used `setcurrentpoint' to set the initial point of a contour to 0,0. This caused FreeType to raise an error, because the `setcurrentpoint' operator is only supposed to be used with the results from an OtherSubr subroutine. This was fixed by simply ignoring the error and carrying on. Now we have found a font which uses setcurrentpoint to actually establish a non-zero point for a contour during the course of a glyph program. FWIW, these files may be produced by an application called `Intaglio' on the Mac, when converting TrueType fonts to Type 1. The fix allows the new invalid behaviour, the old invalid behaviour and real proper usage of the operator to work the same way as Adobe interpreters apparently do. (t1_decoder_parse_charstrings): Make `setcurrentpoint' use the top two elements of the stack to establish unconditionally the current x and y coordinates. Make the `flex' subroutine handling (OtherSubr 0) put the current x,y coordinates onto the stack, instead of two dummy uninitialised values.
Ken Sharp 54e63755 2010-04-14T23:38:35 Fix Savannah bug #29444. * src/psaux/psobjs.c (t1_builder_start_point): Accept (invalid) `lineto' immediately after `hsbw', in accordance with Acrobat, GS, and others.
Michał Cichoń 08e254e0 2010-04-14T21:25:30 Fix Savannah bug #27999. * src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID): Only remove selected entry, not all.
Jonathan Kew 25e742c5 2010-04-06T16:42:56 Add overflow check to `fvar' table. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis and instance count.
Ken Sharp 7baeeafc 2010-04-05T11:19:38 Fix Savannah bug #29335. * src/raster/ftraster.c (Line_Up): Use slow multiplication to prevent overflow. This shouldn't have any serious impact on speed, however.
Werner Lemberg 460d23f1 2010-04-05T08:46:26 Add new function `FT_Library_SetLcdFilterWeights'. This is based on code written by Lifter <http://unixforum.org/index.php?showuser=11691>. It fixes FreeDesktop bug #27386. * src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): New function. * include/freetype/ftlcdfil.h: Updated. * docs/CHANGES: Updated.
John Tytgat 8c4cce52 2010-04-05T08:22:22 Fix Savannah bug #29404. * src/truetype/ttgload.c: Revert change 2752bd1a (check on bit 1 of `head' table of TrueType fonts).
suzuki toshiya cef43bde 2010-03-14T23:12:13 Fix `multi build' for Tytgat's CFF driver improvement. * src/base/cffload.h (cff_index_get_name): Added.
suzuki toshiya 199f04f3 2010-03-12T14:48:57 Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
Chris Liddell 6c0d8814 2010-03-11T18:27:31 Fix Savannah bug #27442. * src/raster/ftraster.c (ft_black_reset): Fix `buffer_size'.
Werner Lemberg 763300a9 2010-03-09T17:01:21 Remove unused variable. Reported by Graham. * src/cff/cffparse.c (cff_parse_real): Remove `rest'.
Werner Lemberg 03b3da8b 2010-03-02T13:00:55 Improve CFF string (especially glyphname) lookup performance. We do this by avoiding memory allocation and file I/O. This is Savannah patch #7104. * src/cff/cfftypes.h: Include PS cmaps service and FT_INTERNAL_POSTSCRIPT_HINTS_H. (CFF_SubFontRec): Remove `num_local_subrs'. (CFF_FontRec): Add `num_strings', `strings', and `string_pool' fields. Remove `string_index' and `num_global_subrs' fields. Use real types instead of `void' for `pshinter' and `psnames' fields. * src/cff/cffload.c: Don't include PS cmaps service. (cff_index_get_pointers): Add `pool' parameter which allows to insert an extra NUL character for each String INDEX entry. (cff_index_get_name): Make it a local function. (cff_index_get_string): New function. (cff_subfont_load): Updated. (cff_font_load): Initialize `num_strings', `strings', and `string_pool' fields in the `CFF_FontRec' structure. (cff_index_get_sid_string): Use `cff_index_get_string' instead of `cff_index_get_name'. (cff_font_done): Updated. * src/cff/cffload.h: Don't include PS cmaps service. (cff_index_get_string): Added. (cff_index_get_sid_string): Updated. * src/cff/cffobjs.c: Don't include PS cmaps service and FT_INTERNAL_POSTSCRIPT_HINTS_H. (cff_size_get_globals_funcs, cff_slot_init): Updated. (cff_face_init): Follow `cff_index_get_name', `cff_index_get_string', and `cff_index_get_sid_string' changes. * src/cff/cffcmap.c (cff_sid_free_glyph_name): Removed. (cff_sid_to_glyph_name): Use `cff_index_get_cid_string'. (cff_cmap_unicode_init): Updated. * src/cff/cffdrivr.c: Don't include PS cmap service. (cff_get_glyph_name): Avoid unnecessary lookup for POSTSCRIPT_CMAPS service. (cff_get_glyph_name, cff_ps_get_font_info, cff_get_ros): Follow API `cff_index_get_sid_string' change. (cff_get_name_index): Use `cff_index_get_string' instead of `cff_index_get_name'. * src/cff/cffgload.c: Don't include FT_INTERNAL_POSTSCRIPT_HINTS_H. (cff_decoder_init, cff_decoder_prepare): Updated.
Werner Lemberg e0717d4f 2010-02-27T08:10:11 Simplify code. Suggested by Behdad. * src/base/ftobjs.c (FT_Get_First_Char): Don't use a loop since we call FT_Get_Next_Char anyway if necessary.
Behdad Esfahbod 2415cbf3 2010-02-26T23:48:53 Improve handling of invalid glyph indices in char->index functions. * src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Use a loop.
Chris Liddell 10cf3887 2010-02-18T17:09:30 Fix Savannah bug #28905. Initialize phantom points before calling the incremental interface to update glyph metrics. * src/truetype/ttgload.c (tt_get_metrics_incr_overrides) [FT_CONFIG_OPTION_INCREMENTAL]: New function, split off from... (tt_get_metrics): This. Updated. (load_truetype_glyph): Use tt_get_metrics_incr_overrides.
Werner Lemberg b36d4192 2010-02-13T07:57:56 * Version 2.3.12 released. ========================== Tag sources with `VER-2-3-12'. * docs/CHANGES: Updated. * docs/VERSION.DLL: Update documentation and bump version number to 2.3.12. * README, Jamfile (RefDoc), builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html, builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj, builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp, builds/win32/visualce/freetype.vcproj, builds/win32/visualce/index.html, builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/freetype.vcproj, builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 12. * builds/unix/configure.raw (version_info): Set to 10:0:4.
suzuki toshiya 93eaf50a 2010-02-13T01:08:33 Fix overallocating bug in FT_Outline_New_Internal().
Ken Sharp 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.
Ken Sharp 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.
suzuki toshiya d9145241 2010-02-05T02:58:24 Prevent NULL pointer dereference passed to FT_Module_Requester.
suzuki toshiya c9669a8a 2010-01-30T02:24:25 [sfnt] Fix memory leaks in previous patch.
suzuki toshiya 75852eda 2010-01-29T23:18:34 New parameters for FT_Open_Face() to ignore preferred family names.
Ken Sharp 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.
Werner Lemberg f0760ca6 2010-01-23T16:19:33 We no longer use CVS.
Werner Lemberg 13fa21bd 2010-01-14T21:34:08 Make FT_Set_Transform work if no renderer is available. * src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation if no renderer is compiled into the library.
Werner Lemberg d40cd0b4 2010-01-14T20:32:21 Fix compilation warning.
Werner Lemberg 2ad91580 2010-01-09T08:22:38 Whitespace.
Werner Lemberg 1ac5e0ec 2010-01-09T08:14:26 Documentation typo.
Ken Sharp 8ea31415 2010-01-08T18:13:02 Fix Savannah bug #28521. Issue #28226 involved a work-around for a font which used the `setcurrentpoint' operator in an invalid way; this operator is only supposed to be used with the result of OtherSubrs, and the font used it directly. The supplied patch removed the block of code which checked this usage entirely. This turns out to be a Bad Thing. If `setcurrentpoint' is being used correctly it should reset the flex flag in the decoder. If we don't do this then the flag never gets reset and we omit any further contours from the glyph (at least until we close the path or similar). * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_setcurrentpoint>: Handle `flex_state' correctly.
Werner Lemberg 297dc223 2010-01-05T20:48:57 Another clang fix.
Werner Lemberg fc58155a 2010-01-05T20:00:35 Apply reports from clang static analyzer. * src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c (FT_Stroker_ParseOutline), src/base/ftsynth.c (FT_GlyphSlot_Embolden): Remove dead code. * src/base/ftpatent.c (_tt_check_patents_in_table): Initialize `offset_i'.
Werner Lemberg 1fc440b2 2010-01-05T13:39:37 Typo.
Werner Lemberg 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.
Werner Lemberg fe6da50d 2010-01-05T10:10:15 Thinkos.
Ken Sharp dbe56223 2010-01-05T09:43:01 Make Type 1 `seac' operator work with incremental interface. * src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names' if incremental interface is used.
Werner Lemberg 3445e4f9 2010-01-04T15:53:27 Make incremental interface work with TrueType fonts. * src/truetype/ttgload.c (load_truetype_glyph): Don't check `glyf_offset' if incremental interface is used.
Lars Abrahamsson 8cf9b74c 2009-12-31T18:26:14 Make compilation with FT_CONFIG_OPTION_PIC work again. * src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]: Declare `library' for FT_BITMAP_GLYPH_CLASS_GET. * src/base/ftinit.c (ft_destroy_default_module_classes, ft_create_default_module_classes): Use proper casts (needed for C++ compilation). * src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
Werner Lemberg 64ed3038 2009-12-20T18:12:57 Whitespace.
Werner Lemberg f4fe5a4a 2009-12-20T17:56:22 Fix compiler warning. Reported by Sean. * src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty source files; however, some compilers warn about an unused variable declaration. This is now replaced with a typedef.
Werner Lemberg 7bdc1d59 2009-12-18T07:13:22 Fix Savannah bug #28320. There exist corrupt, subsetted fonts (embedded in PDF files) which contain a private dict that ends with an unterminated floating point number (no operator following). We now ignore this error (as acrobat does). * src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for unterminated floating point numbers.
Werner Lemberg 7da7ad94 2009-12-16T18:13:55 Really fix compiler warnings. Reported by Sean. * src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS, GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
Werner Lemberg 481324cd 2009-12-15T08:58:37 Fix compiler warnings. Reported by Sean. * src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data type.
Ken Sharp ce412593 2009-12-14T22:32:32 Ignore invalid `setcurrentpoint' operations in Type 1 fonts. This fixes Savannah bug #28226. At least two wild PostScript files of unknown provenance contain Type 1 fonts, apparently converted from TrueType fonts in earlier PDF versions of the files, which use the `setcurrentpoint' operator inappropriately. FreeType currently throws an error in this case, but Ghostscript and Adobe Distiller both accept the fonts and ignore the problem. This commit #ifdefs out the check so PostScript interpreters using FreeType can render these files. The specification says `setcurrentpoint' should only be used to set the point after a `Subr' call, but these fonts use it to set the initial point to (0,0). Unnecessarily so, as they correctly use an `hsbw' operation which implicitly sets the initial point.
Werner Lemberg 2db97838 2009-12-14T22:17:26 Fix parsing of /CIDFontVersion. This fixes Savannah bug #28287. * src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in t1tables.h) is of type FT_Fixed.
Werner Lemberg 8d14b6f4 2009-12-14T07:55:39 Trace glyph index in CID module. Suggested in Savannah patch #7023. * src/cid/cidgload.c (cid_load_glyph): Add tracing message.
Werner Lemberg 9045f5bd 2009-12-03T05:57:30 Fix compiler warnings. * src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the proper preprocessor conditional. * src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
John Tytgat 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.
Werner Lemberg a5e9dbd5 2009-11-20T09:33:57 Fix Savannah bug #27742. * src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by zero, using a threshold for `theta'.
Werner Lemberg 934d054f 2009-11-20T06:26:22 Fix Savannah bug #28036. * src/type1/t1afm.c (t1_get_index): Fix comparison.
Werner Lemberg 01975084 2009-11-16T23:10:53 Fix compiler warnings. Reported by Kevin Blenkinsopp <arqon@promode.org>. * src/sfnt/ttload.c (check_table_dir): Use proper data type.