kc3-lang/freetype/src/autofit
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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5a0af493 | 2012-07-09 08:19:25 | [autofit] Improve debugging messages; do some code cleanup. * src/autofit/aflatin.c (af_latin_align_linked_edge, af_latin_hint_edges): Synchronize with formatting used in the ttfautohint project. | |
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b6978dd0 | 2012-07-06 19:38:44 | [autofit] Do some code cleanup. * src/autofit/afglobal.c (af_face_globals_new): Simplify. * src/autofit/afhints.c: Use `FT_TRACE7' instead of `printf' everywhere. (FT_COMPONENT): New macro. (af_glyph_hints_done): Simplify. * include/freetype/internal/fttrace.h: Updated. | |
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fd5ae959 | 2012-07-05 10:30:41 | [autofit] Improve output of debugging information. * src/autofit/afhints.c (af_glyph_hints_dump_segments): Print more data; report no data. (af_glyph_hints_dump_edges): Report no data. | |
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52103061 | 2012-07-04 17:20:33 | Fix Savannah bug #36091. * src/autofit/aflatin.c (af_latin_metrics_init_blues), src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Change the constraint for testing round vs. flat segment: Accept either a small distance or a small angle. | |
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e8da532d | 2012-07-04 13:51:32 | [autofit] Improve comment. | |
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09e9b596 | 2012-07-04 13:00:06 | [autofit] Beautify blue zone tracing. * src/autofit/aflatin.c (af_latin_metrics_init_blues), src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Implement it. | |
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2a9c4552 | 2012-07-03 11:54:12 | [autofit] Quantize stem widths. * src/autofit/afangles.c (af_sort_widths): Rename to... (af_sort_and_quantize_widths): This. Add code to avoid stem widths which are almost identical. * src/autofit/aftypes.h, src/autofit/aflatin.c, src/autofit/afcjk.c: Updated. | |
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d4cbbf35 | 2012-07-03 11:01:53 | [autofit] Minor speed-up. * src/autofit/afangles (af_sort_pos, af_sort_widths): Don't swap elements if they are equal. | |
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83c0ebab | 2012-06-27 08:16:06 | Fix conditional compilation. * include/freetype/internal/ftcalc.h (FT_MulDiv_No_Round): Don't enclose with `TT_USE_BYTECODE_INTERPRETER'; we now need the function elsewhere also. * src/autofit/afcjk.h: Use AF_CONFIG_OPTION_CJK. * src/truetype/ttgload.c (tt_loader_init): Fix compiler warning. * src/truetype/ttinterp.c (Ins_MSIRP): Fix compiler warning. * src/truetype/ttinterp.h: Use TT_CONFIG_OPTION_BYTECODE_INTERPRETER. | |
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8be32d2f | 2012-03-28 12:21:50 | [autofit] Properly copy scaler flags to script metrics object. Without this patch, only the dummy and cjk autohinter modules get them (since they copy the whole scaler object). * src/autofit/aflatin.c (af_latin_metrics_scale), src/autofit/aflatin2.c (af_latin2_metrics_scale): Implement it. | |
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10364096 | 2012-03-11 15:20:32 | [autofit] Return correct linear advance width values. This was quite a subtle bug which accidentally showed up with glyph `afii10023' of arial.ttf (version 2.76). This glyph is a composite; the first component, `E', has an advance width of 1366 font units, while the advance width of the composite itself (which looks like uppercase `E' with dieresis) is 1367 font units. I think this is actually a bug in the font itself, because there is no reason that this glyph has not the same width as uppercase `E' without the dieresis. Anyway, it helped identify this problem. Using the TrueType hinter, the correct value (1367) of `afii10023' was returned, but the autohinter mysteriously returned 1366. Digging in the code showed that the autohinter recursively calls FT_Load_Glyph to load the glyph, adding the FT_LOAD_NO_SCALE load flag. However, the `linearHoriAdvance' field is still returned as a scaled value. To avoid scaling twice, the old code in autofit reset `linearHoriAdvance', using the `horiAdvance' field. This seemed to work since FT_LOAD_NO_SCALE was in use, but it failed actually, because `horiAdvance' is defined as the distance of the first subglyph's phantom points, which in turn are initialized using the advance width of the first subglyph. And as the given example shows, these widths can differ. * src/autofit/afloader.c (af_loader_load_g): Temporarily set FT_LOAD_LINEAR_DESIGN while calling FT_Load_Glyph to get unscaled values for the linear advance widths. | |
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26dfeb6d | 2012-03-08 06:04:03 | 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. | |
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b25265c5 | 2012-02-29 13:45:24 | Avoid modulo operators against a power-of-two denominator. * src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c (ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>, src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE), src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with `&' operator. | |
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5621fdd4 | 2012-02-29 13:33:33 | [autofit] Don't synchronize digit widths for light rendering mode. We don't hint horizontally in this mode. * src/autofit/afloader.c (af_loader_load_g) <Hint_Metrics>: Implement it. | |
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22fff253 | 2012-02-26 08:47:20 | Whitespace. | |
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63486789 | 2012-02-17 14:55:27 | [autofit] Fix outline flags. * src/autofit/afloader.c (af_loader_load_g): Don't reassign `outline.flags' so that this information is preserved. See discussion starting at http://lists.gnu.org/archive/html/freetype-devel/2012-02/msg00046.html | |
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e343e87d | 2012-02-07 09:40:11 | [autofit] Harmonize function arguments. * src/autofit/afloader.c, src/autofit/afloader.h: Use `FT_Int32' for `load_flags'. | |
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1749d8bc | 2012-01-17 02:00:24 | Remove trailing spaces. | |
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c24f77ac | 2012-01-16 21:13:05 | Formatting PIC related sources. * src/autofit/afpic.c: Harmonize to FT2 coding conventions. * src/base/basepic.c: Ditto. * src/base/ftpic.c: Ditto. * src/cff/cffpic.c: Ditto. * src/pshinter/pshpic.c: Ditto. * src/psnames/pspic.c: Ditto. * src/raster/rastpic.c: Ditto. * src/sfnt/sfntpic.c: Ditto. * src/smooth/ftspic.c: Ditto. * src/truetype/ttpic.c: Ditto. | |
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8a5cea26 | 2012-01-16 20:41:53 | [autofit] Fix the inclusion of "aflatin2.h" in PIC file. * src/autofit/afpic.c: Include "aflatin2.h" when FT_OPTION_AUTOFIT2 is defined, as afglobal.c does so. Unconditionally inclusion causes declared but unimplemented warning by GCC 4.6. | |
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3c966818 | 2012-01-15 23:35:31 | Fix redundant declaration warning in PIC mode. Originally FT_DEFINE_{DRIVER,MODULE,RENDERER}() macros were designed to declare xxx_pic_{free,init} by themselves. Because these macros are used at the end of the module interface (e.g. ttdriver.c) and the wrapper source to build a module as a single object (e.g. truetype.c) includes the PIC file (e.g. ttpic.c) before the module interface, these macros are expanded AFTER xxx_pic_{free,init} body when the modules are built as single object. The declaration after the implementation causes the redundant declaration warnings, so the declarations are moved to module PIC headers (e.g. ttpic.h). Separating to other header files are needed for multi build. * include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER): Remove class_##_pic_free and class_##_pic_init declarations. * include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER, FT_DEFINE_MODULE): Ditto. * src/base/basepic.h: Insert a comment and fix coding style. * src/autofit/afpic.h: Declare autofit_module_class_pic_{free, init}. * src/cff/cffpic.h: Declare cff_driver_class_pic_{free,init}. * src/pshinter/pshpic.h: Declare pshinter_module_class_pic_{free, init}. * src/psnames/pspic.h: Declare psnames_module_class_pic_{free, init}. * src/raster/rastpic.h: Declare ft_raster{1,5}_renderer_class_pic_{free,init} * src/sfnt/sfntpic.h: Declare sfnt_module_class_pic_{free,init}. * src/smooth/ftspic.h: Declare ft_smooth_{,lcd_,lcdv_}renderer_class_pic_{free,init}. * src/truetype/ttpic.h: Declare tt_driver_class_pic_{free,init}. | |
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4b733517 | 2012-01-14 06:32:50 | Make PIC files to include module error headers, to use the error codes with per-module prefix. * src/autofit/afpic.c: Include `aferrors.h'. * src/cff/cffpic.c: Include `cfferrs.h'. * src/pshinter/pshpic.c: Include `pshnterr.h'. * src/raster/rastpic.c: Include `rasterrs.h'. * src/sfnt/sfntpic.c: Include `sferrors.h'. * src/smooth/ftspic.c: Include `ftsmerrs.h'. * src/truetype/ttpic.c: Include `tterrors.h'. | |
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c52f44d4 | 2011-11-30 10:46:53 | Whitespace. | |
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4696dde2 | 2011-06-20 19:09:02 | * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Fix change from 2011-05-04. | |
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58d1a5ee | 2011-06-08 09:32:56 | [autofit] Remove unused structure member. * src/autofit/afhints.h (AF_SegmentRec): Remove `contour'. * src/autofit/aflatin.c (af_latin_hints_compute_segments), src/autofit/aflatin2.c (af_latin2_hints_compute_segments): Updated. | |
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6b19fd5c | 2011-05-30 07:27:59 | Fix g++ 4.6 compilation. * src/autofit/afhints.c (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Use cast. | |
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71cc1a83 | 2011-05-30 07:20:37 | Fix gcc 4.6 compiler warnings. * src/autofit/afcjk.c (af_cjk_metrics_init_blues): Use casts and remove unused variables. * src/autofit/aflatin.c (af_latin_hints_compute_edges): Comment out `up_dir'. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Use `height_org' and `width_org' conditionalized. | |
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735e5abb | 2011-05-27 10:22:42 | [autofit] Improve tracing of hinting process. * src/autofit/aflatin.c (af_latin_hint_edges): Add tracing message `ADJUST'. | |
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3ad8f355 | 2011-05-24 06:22:32 | Reduce warnings for MS Visual Studio 2010. * src/autofit/afhints.c (af_glyph_hints_get_num_segments, af_glyph_hints_get_segment_offset) [!FT_DEBUG_AUTOFIT]: Provide return value. * src/cff/cffgload.c (cff_slot_load): Add cast. * src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): Use proper loop variable type. | |
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4e8f9de9 | 2011-05-12 14:30:15 | [autofit] Make trace message for CJK bluezone more verbose. | |
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27b20e9a | 2011-05-09 09:48:49 | Formatting, minor doc improvements. | |
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084abf04 | 2011-05-08 19:07:13 | [autofit] Add bluezones for CJK Ideographs. To remove extremas of vertical strokes of CJK Ideographs at low resolution and make the top and bottom horizontal stems aligned, bluezones for CJK Ideographs are calculated from sample glyphs. At present, vertical bluezones (bluezones to align vertical stems) are disabled by default. For detail, see http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00070.html http://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00092.html http://lists.gnu.org/archive/html/freetype-devel/2011-05/msg00001.html * include/freetype/internal/fttrace.h: New trace component `afcjk'. * src/autofit/afcjk.h (AF_CJK{Blue,Axis,Metric}Rec): Add CJK version for AF_Latin{Blue,Axis,Metric}Rec. (af_cjk_metrics_check_digits): Ditto, shared with Indic module. (af_cjk_metrics_init_widths): Ditto. (af_cjk_metrics_init): Take AF_CJKMetric instead of AF_LatinMetric. (af_cjk_metrics_scale): Ditto (declaration). (af_cjk_hints_init): Ditto (declaration). (af_cjk_hints_apply): Ditto (declaration). * src/autofit/afcjk.c (af_cjk_metrics_scale): Ditto (body). (af_cjk_hints_init): Ditto (body). (af_cjk_hints_apply): Ditto (body). (af_cjk_metrics_init_widths): Duplicate af_latin_metrics_init_widths. (af_cjk_metrics_check_digits): Duplicate af_latin_metrics_check_digits. (af_cjk_metrics_init): Call CJK bluezone initializer. (af_cjk_metrics_scale_dim): Add code to scale bluezones. (af_cjk_hints_compute_blue_edges): New function, CJK version of af_latin_hints_compute_blue_edges. (af_cjk_metrics_init_blues): New function, CJK version of af_latin_metrics_init_blues. (af_cjk_hints_edges): Add code to align the edge stems to blue zones. * src/autofit/afindic.c (af_indic_metrics_init): Take AF_CJKMetric instead of AF_LatinMetric, and initialize as af_cjk_metrics_init. However bluezones are not initialized. (af_indic_metrics_scale): Take AF_CJKMetric instead of AF_LatinMetric. (af_indic_hints_init): Ditto. (af_indic_hints_apply): Ditto. * docs/CHANGES: Note about CJK bluezone support. | |
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d2e82aa0 | 2011-05-06 19:04:30 | [autofit] Remove unused struct member. * src/autofit/aflatin.h (AF_LatinAxis): Remove `control_overshoot'. | |
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a3a0f57a | 2011-05-04 06:14:30 | * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Simplify. | |
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c3135e43 | 2011-05-02 06:04:15 | [autofit] Fix and add comments. | |
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3a0844c8 | 2011-05-01 13:44:44 | [autofit] Add more debugging functions. * src/autofit/afhints.c (af_glyph_hints_get_num_segments, af_glyph_hints_get_segment_offset): New functions. | |
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b9aa1f13 | 2011-04-28 09:09:45 | [autofit] Improve tracing messages. * src/autofit/aflatin.c (af_latin_metrics_init_blues, af_latin_align_linked_edge, af_latin_hint_edges): Do it. | |
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233f9d5d | 2011-04-22 10:14:07 | [autofit] Add more Indic scripts with hanging baseline. * src/autofit/afindic.c (af_indic_uniranges): Tibetan, Limbu, Sundanese, Meetei Mayak, Syloti Nagri and Sharada scripts are added. | |
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94eff482 | 2011-04-21 14:03:39 | Fix mismatched indents in src/autofit/aflatin2.c. | |
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a345c0e1 | 2011-04-21 10:58:33 | [autofit] Blur CJK stems if too many to preserve their gaps | |
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d503b1bc | 2011-04-18 19:05:28 | Integrate autofitter debugging stuff. * devel/ftoption.h, include/freetype/config/ftoption.h (FT_DEBUG_AUTOFIT): New macro. * include/freetype/internal/fttrace.h: Add trace components for autofitter. * src/autofit/aftypes.h (AF_LOG): Removed. (_af_debug): Removed. * src/autofit/*: s/AF_DEBUG/FT_DEBUG_AUTOFIT/. s/AF_LOG/FT_TRACE5/. Define FT_COMPONENT where necessary. | |
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de2de6b1 | 2011-04-18 16:11:18 | Remove dead debugging code. | |
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7f03a246 | 2011-04-07 07:20:38 | Update Unicode ranges for CJK autofitter; in particular, add Hangul. * src/autofit/afcjk.c (af_cjk_uniranges): Update to Unicode 6.0. | |
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948a8fb6 | 2011-04-04 13:02:08 | Fix formatting of autofit debug dumps. * src/autofit/afhints.c (af_glyph_hints_dump_points, af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Adjust column widths. | |
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9f5ed811 | 2011-04-02 07:23:00 | Cosmetics. | |
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544adf73 | 2011-04-02 07:15:33 | Whitespace, typo. | |
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ef115518 | 2011-03-30 09:29:05 | * src/autofit/aftypes.h (AF_OutlineRec): Removed, unused. | |
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90f0487f | 2011-03-28 15:41:49 | Cosmetics. | |
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f3c57917 | 2011-03-26 09:03:32 | Copyright. | |
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8bd77f90 | 2011-03-19 15:27:04 | More C++ compilation fixes. * src/autofit/afhints.c (af_glyph_hints_dump_points, af_glyph_hints_dump_segments, af_glyph_hints_dump_edges) [__cplusplus]: Protect with `extern "C"'. | |
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c7f26a19 | 2011-03-19 02:28:21 | C++ compilation fixes. * src/autofit/aflatin.c (af_latin_hints_apply), src/autofit/afcjk.c (af_cjk_hints_apply): Use cast for `dim'. | |
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576fc2c0 | 2011-03-02 03:52:36 | Add AF_CONFIG_OPTION_USE_WARPER to control the autofit warper. * devel/ftoption.h, include/freetype/config/ftoption.h (AF_CONFIG_OPTION_USE_WARPER): New macro. * src/autofit/aftypes.h (AF_USE_WARPER): Remove. * src/autofit/*: s/AF_USE_WARPER/AF_CONFIG_OPTION_USE_WARPER/. * src/autofit/afwarp.c [!AF_CONFIG_OPTION_USE_WARPER]: Replace dummy variable assignment with a typedef. | |
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e547a656 | 2011-02-26 18:39:10 | [autofit] More comments, formatting, whitespace. | |
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b7fc0c74 | 2011-02-26 18:36:21 | [autofit] Slight simplifications. * src/autofit/aflatin.c (af_latin_hints_link_segments): Remove test which always returns false. (af_latin_hints_compute_blue_edges): Remove redundant assignment. | |
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6cfbb23c | 2011-02-26 17:32:38 | [autofit] Some comments. Whitespace. | |
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6c286896 | 2011-02-24 05:52:14 | [autofit] Comment out unused code. * src/autofit/aflatin.c, src/autofit/aflatin2.c (af_latin_hints_compute_edges): Do it. | |
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f42cc539 | 2011-02-24 05:18:46 | * src/autofit/afhints.h (AF_GlyphHints): Remove unused field. | |
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6af02423 | 2011-02-22 10:29:30 | [autofit] Add ASCII drawing for better explanation. | |
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7ad15d59 | 2011-02-20 07:30:46 | [autofit] Document warper. | |
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c5bda503 | 2011-02-16 21:59:44 | [autofit] Add a lot of comments and do some minor formatting. | |
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713faece | 2011-02-03 19:47:13 | * src/autofit/afdummy.c: Include `aferrors.h'. Problem reported by Chris Liddel <chris.liddell@artifex.com>. | |
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332da87d | 2011-01-23 12:42:23 | [autofit] Some formatting and clean-ups. | |
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f3ce2370 | 2011-01-03 07:11:54 | */rules.mk: Handle `*pic.c' files. | |
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fa1e6b35 | 2011-01-03 06:50:36 | Formatting. | |
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5220ef58 | 2010-09-13 07:32:22 | Fix minor issues reported by <muktha.narayan@wipro.com>. * src/autofit/aflatin.c (af_latin_compute_stem_width): Remove redundant conditional check. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Ditto. * src/cff/cffload.c (cff_encoding_load): Remove conditional check which always evaluates to `true'. * src/pshinter/pshalgo.c (ps_glyph_interpolate_strong_points): Ditto. * src/truetype/ttinterp.c (Ins_IUP): Ditto. * src/cid/cidgload.c (cid_slot_load_glyph): Don't check for NULL if value is already dereferenced. * src/winfonts/winfnt.c (FNT_Load_Glyph): Fix check of `face'. | |
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c8f5b98b | 2010-07-12 21:13:22 | Remove C++ warnings. */*: Initialize pointers where necessary to make g++ happy. | |
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f765e440 | 2010-06-24 10:34:29 | */*: Use module specific error names where appropriate. | |
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5d86cdce | 2010-06-15 08:29:30 | Fix Savannah bug #30108. * src/autofit/afglobal.c (af_face_globals_compute_script_coverage): Properly mask AF_DIGIT bit in comparison. | |
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370aea80 | 2010-06-08 08:37:11 | Formatting. | |
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c217bf19 | 2010-05-26 16:16:34 | Remove unused variable. Found by Graham. * src/autofit/afhints.c (af_glyph_hints_reload): Remove unused variable `first' in first block. | |
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09344385 | 2010-05-22 07:43:22 | 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. | |
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7635ba64 | 2009-11-15 10:17:44 | Really fix FreeDesktop bug #21197. This also fixes Savannah bug #28021. * src/autofit/aflatin.c (af_latin_metrics_check_digits), src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop. | |
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76f1b9d9 | 2009-09-25 23:57:30 | [autofit] Fix for multi build. | |
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6e2375f7 | 2009-08-01 00:37:54 | autofit: Cast FT_Long glyph_count to compare with FT_UInt GID. | |
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87054758 | 2009-08-01 00:32:08 | autofit: Fix some data types mismatching with their sources. | |
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b5668024 | 2009-08-01 00:32:07 | autofit: Count the size of the memory object by ptrdiff_t. | |
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15dc278c | 2009-08-01 00:32:07 | autofit: Fix for unused variable `first'. | |
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38e480b4 | 2009-08-01 00:30:21 | autofit: Improve Unicode range definitions. | |
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858abbed | 2009-06-26 06:15:41 | 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. | |
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b34c9b49 | 2009-06-20 06:32:23 | aflatin.c: Fix compiler warning. | |
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b4df8751 | 2009-05-28 07:07:48 | Remove compiler warning. Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>. * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of `n_edges' into `#if' block. | |
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8b84c9d1 | 2009-04-27 19:40:35 | autohinter: Don't change digit widths if all widths are the same. This fixes FreeDesktop bug #21197. * src/autofit/afglobal.c (AF_DIGIT): New macro. (af_face_globals_compute_script_coverage): Mark ASCII digits in `glyph_scripts' array. (af_face_globals_get_metrics): Updated. (af_face_globals_is_digit): New function. * src/autofit/afglobal.h: Updated. (AF_ScriptMetricsRec): Add `digits_have_same_width' flag. * src/autofit/aflatin.c: Include FT_ADVANCES_H. (af_latin_metrics_check_digits): New function. (af_latin_metrics_init): Use it. * src/autofit/aflatin.h: Updated. * src/autofit/afcjk.c (af_cjk_metrics_init): Updated. * src/autofit/aflatin2.c: Similar changes as with aflatin.c. * src/autofit/afloader.c (af_loader_load_g): Test digit width. * docs/CHANGES: Document it. | |
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59b4af8d | 2009-04-05 18:23:38 | Position Independent Code (PIC) support in autofit module. * include/freetype/internal/autohint.h add macros to init instances of FT_AutoHinter_ServiceRec. * src/autofit/afmodule.h declare autofit_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined af_autofitter_service and autofit_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from afpic.h in order to access them. * src/autofit/aftypes.h add macros to init and declare instances of AF_ScriptClassRec. * src/autofit/afcjk.h declare af_cjk_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined af_cjk_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afdummy.h declare af_dummy_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined af_dummy_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/afindic.h declare af_indic_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined af_indic_script_class struct will have function to init it instead of being allocated in the global scope. * src/autofit/aflatin.h declare af_latin_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined af_latin_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/aflatin2.h declare af_latin2_script_class using macros from aftypes.h, when FT_CONFIG_OPTION_PIC is defined init function will be declared. * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined af_latin2_script_class struct will have function to init it instead of being allocated in the global scope. Change af_latin2_blue_chars to be PIC-compatible by being a two dimentional array rather than array of pointers. * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined af_script_classes array initialization was moved to afpic.c and is later refered using macros defeined in afpic.h. New Files: * src/autofit/afpic.h declare struct to hold PIC globals for autofit module and macros to access them. * src/autofit/afpic.c implement functions to allocate, destroy and initialize PIC globals for autofit module. * src/autofit/autofit.c add new file to build: afpic.c. * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c. | |
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86e041b5 | 2009-03-21 08:51:44 | Remove redundant header inclusions. This covers many Ghostscript Coverity issues. * src/*: Do it. | |
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24d72a1b | 2009-01-13 17:34:48 | Don't use stdlib.h and friends directly. Reported by Mickey Gabel <mickey@monfort.co.il>. * src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/. * src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h: s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/. * src/autofit/aftypes.h, src/autofit/afhints.c, src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/ * src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h. | |
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f47acf2b | 2009-01-12 20:11:14 | Avoid compiler warnings. * */*: s/do ; while ( 0 )/do { } while ( 0 )/. Reported by Sean McBride <sean@rogue-research.com>. | |
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e85baf4f | 2009-01-12 20:01:10 | Fix stdlib dependencies. Problem reported by Mickey Gabel <mickey@monfort.co.il>. * include/freetype/config/ftstdlib.h (ft_exit): Removed. Unused. * src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c: s/memcpy/ft_memcpy/. * src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/. | |
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ce33a312 | 2008-12-21 10:29:30 | 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. | |
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b6fa8451 | 2008-12-21 09:46:31 | * src/autofit/aflatin.c (af_latin_hint_edges), src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c (af_cjk_hint_edges): Protect against division by zero. | |
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e3b083c6 | 2008-12-05 22:50:40 | * src/autofit/aflatin.c (af_latin_uniranges): Add more ranges. This fixes Savannah bug #21190 which also provides a basic patch. | |
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1a5d561d | 2008-11-29 22:50:24 | * 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). | |
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cd91bf0a | 2008-10-07 18:13:23 | Make braces balanced throughout the whole file. | |
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2b0b4221 | 2008-05-28 22:17:28 | Cosmetic code changes. | |
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e6e6eade | 2008-05-14 23:05:38 | Finish fix of scaling bug of CID-keyed CFF subfonts. * include/freetype/internal/ftcalc.h, src/base/ftcalc.c (FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New functions. * src/cff/cffobjs.h (CFF_Internal): New struct. It is used to provide global hinting data for both the top-font and all subfonts (with proper scaling). * src/cff/cffobjs.c (cff_make_private_dict): New function, using code from `cff_size_init'. (cff_size_init, cff_size_done, cff_size_select, cff_size_request): Use CFF_Internal and handle subfonts. (cff_face_init): Handle top-dict and subfont matrices correctly; apply some heuristic in case of unlikely matrix concatenation results. This has been discussed with people from Adobe (thanks goes mainly to David Lemon) who confirm that the CFF specs are fuzzy and not correct. * src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument. * src/cff/cffgload.c (cff_builder_init): Updated. (cff_decoder_prepare): Handle hints globals for subfonts. Update all callers. (cff_slot_load): Handling scaling of subfonts properly. * src/cff/cffparse.c (cff_parse_fixed_dynamic): New function. (cff_parse_font_matrix): Use it. * src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em' FT_ULong. * docs/CHANGES: Document it. | |
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44c655b0 | 2008-02-17 08:22:08 | * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph): Check for valid callback pointers. | |
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75696860 | 2008-01-04 01:43:23 | Formatting. | |
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1e1b6dff | 2007-07-07 07:30:40 | * src/pfr/pfrcmap.c: Include pfrerror.h. * src/autofit/afindic.c: Add some external declarations to pacify `make multi' compilation. * src/cid/cidgload.c (cid_load_glyph): Pacify compiler. * src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c (cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP), src/autofit/aflatin.c (af_latin_hints_compute_edges), src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c (tt_face_get_metrics), src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler. * docs/release: Mention test compilation targets. | |
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3b0e5006 | 2007-07-03 04:48:19 | * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize `round' to pacify compiler. Really commit changes which have been used to build release 2.3.5. | |
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74cc0e9e | 2007-06-30 22:54:12 | * src/truetype/ttinterp.c: add missing variable initialization, gets rid of Valgrind fixes. * src/autofit/aflatin.c: get rid of an infinite loop in the case of degenerate fonts. | |
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7723dc34 | 2007-06-26 04:44:35 | Add autofit module for Indic scripts. This currently just reuses the CJK-specific functions. * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New macro. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. * src/autofit/afindic.c, src/autofit/afindic.h: New files. * src/autofit/afglobal.c, src/autofit/aftypes.h, src/autofit/autofit.c: Updated. * src/autofit/Jamfile (_sources), * src/autofit/rules.mk (AUTOF_DRV_SRC): Updated. |