kc3-lang/freetype/src/autofit

src/autofit

Log

Author Commit Date CI Message
Werner Lemberg aa0ac323 2013-07-02T10:36:26 [sfnt] Fix documentation of `tt_face_get_metrics'. Problem reported in Savannah bug #39383.
Werner Lemberg 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.
Werner Lemberg ccbdc3c4 2013-05-08T09:17:56 * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Typo.
Werner Lemberg eed83061 2013-03-23T14:25:43 Whitespace.
Werner Lemberg fbb0773c 2013-03-23T14:06:54 [autofit] Minor. * src/autofit/afmodule.c (af_property_set): Typo. (af_autofitter_init, af_autofitter_done): Use cast.
Werner Lemberg e3c93015 2013-03-14T11:21:17 */*: Use FT_Err_Ok only. This is a purely mechanical conversion.
Werner Lemberg 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.
Werner Lemberg 3a553400 2012-11-15T16:37:05 [autofit] Trace stem widths. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Add some FT_TRACE calls.
Werner Lemberg 1a37e417 2012-11-12T11:01:07 [autofit] Minor improvement. * src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix loop.
Werner Lemberg f966da82 2012-11-10T12:42:18 [autofit] Improve tracing. * src/autofit/aflatin.c (af_latin_hint_edges) [FT_DEBUG_LEVEL_TRACE]: Count number of actions and emit something if there weren't any.
Werner Lemberg 553bb3c3 2012-10-24T14:22:14 [autofit] Add standard character to `AF_ScriptClassRec' structure. * src/autofit/aftypes.h (AF_ScriptClassRec): Add `standard_char' member. (AF_DEFINE_SCRIPT_CLASS): Updated. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use it. (af_latin_metrics_init, af_latin_script_class): Updated. * src/autofit/aflatin.c (af_latin2_metrics_init_widths): Use it. (af_latin2_metrics_init, af_latin2_script_class): Updated. * src/autofit/afcjk.c (af_cjk_metrics_init_widths): Use it. (af_cjk_metrics_init, af_cjk_script_class): Updated. * src/autofit/afindic.c(af_indic_metrics_init, af_indic_script_class): Updated. * src/autofit/afcjk.h, src/autofit/aflatin.h: Updated. * src/autofit/afdummy.c: Updated.
Werner Lemberg 118c6025 2012-10-24T12:26:20 [autofit] Only use Unicode CMap. * src/autofit/aflatin.c (af_latin_metrics_init): Implement it, to be in sync with `af_face_globals_compute_script_coverage)'.
Werner Lemberg dda1e93d 2012-10-20T08:34:57 [autofit] Fix `make multi CC=c++'. * src/autofit/aflatin.c, src/autofit/aflatin2.c: Include `afglobal.h'. * src/autofit/afloader.c: Fix order of header files. * src/autofit/afmodule.c: Include `afglobal.h' and `aferrors.h'.
Werner Lemberg bf745003 2012-09-29T22:40:40 [autofit] Minor optimization. * src/autofit/afglobals.c (af_face_globals_compute_script_coverage): Add loop condition.
Werner Lemberg 156ba42e 2012-09-29T10:08:01 [autofit] Fix thinko. * src/autofit/aftypes.h (AF_SCRIPT): s/AF_SCRIPT_NONE/AF_SCRIPT_DUMMY/. We already use `AF_SCRIPT_NONE' as a bit mask. * src/autofit/afdummy.c: Updated.
Werner Lemberg 7da6bbc3 2012-09-25T06:37:15 Typos.
Werner Lemberg 3683fb55 2012-09-18T23:31:05 [autofit] Implement `increase-x-height' property. * include/freetype/ftautoh.h (FT_Prop_IncreaseXHeight): New structure. * include/autofit/afmodule.c (af_property_get_face_globals): New function, re-using code from `af_property_get'. (af_property_set, af_property_get): Handle `increase-x-height'. Updated.
Werner Lemberg d180ac70 2012-09-18T23:26:37 [autofit] Implement Infinality's `increase glyph heights'. This is an improved version of a similar fix contained in the so-called `Infinality patch', taken from http://www.infinality.net/fedora/linux/zips/freetype-infinality-2.4.10-20120616_01-x86_64.tar.bz2 which addresses various enhancements of the auto-hinter. Without properties to control a module's metadata it wasn't possible to adapt the patches because everything was originally controlled by environment variables which I consider not suitable in general. A patch to control `increase_x_height' follows. * src/autofit/afglobal.h (AF_PROP_INCREASE_X_HEIGHT_MIN, AF_PROP_INCREASE_X_HEIGHT_MAX): New macros. (AF_FaceGlobalsRec): Add `increase_x_height' member. * src/autofit/afglobal.c (af_face_globals_new): Initialize it. * src/autofit/aflatin.c (af_latin_metrics_scale_dim), * src/autofit/aflatin2.c (af_latin2_metrics_scale_dim): Implement handling of `increase_x_height'.
Werner Lemberg 842c4ea2 2012-09-18T15:23:41 [autofit] Add hierarchical property access to some structures. * src/autofit/afglobal.h: Include `afmodule.h'. (AF_FaceGlobalsRec): Add `module' member. (AF_FaceGlobals): Typedef moved to... * src/autofit/aftypes.h: Here. (AF_ScriptMetricsRec): Add `globals' member. * src/autofit/afglobal.c (af_face_globals_new, af_face_globals_compute_script_coverage, af_face_globals_get_metrics): Updated. * src/autofit/afloader.c (af_loader_reset), src/autofit/afmodule.c (af_property_get): Updated.
Werner Lemberg 302fd625 2012-09-16T07:51:20 [autofit] Cosmetics.
Werner Lemberg d4ec0075 2012-09-15T18:26:28 [autofit] Implement `fallback-script' property. * src/autofit/afglobal.c: s/default_script/fallback_script/. * src/autofit/afglobal.h: s/AF_SCRIPT_DEFAULT/AF_SCRIPT_FALLBACK/. * src/autofit/afmodule.c: s/default_script/fallback_script/. (af_property_set, af_property_get): Implement `fallback-script'. * src/autofit/afmodule.h: s/default_script/fallback_script/. * include/freetype/ftautoh.h: Document it.
Werner Lemberg 44e1f0d3 2012-09-15T11:11:18 [autofit] Correct previous Unicode 6.1.0 change. The auto-hinter's latin module only handles latin ligatures in the `Alphabetical Presentation Forms' block. * src/autofit/aflatin.c (af_latin_uniranges): Fix it.
Werner Lemberg ce92c5fa 2012-09-15T10:56:15 * src/autofit/afmodule.c: s/FT_Err_/AF_Err_/.
Werner Lemberg d0014f2c 2012-09-15T10:33:43 [autofit] Make default script a global property. * src/autofit/afmodule.h (AF_ModuleRec): Add `default_script' field. * src/autofit/afglobal.c (af_face_globals_compute_script_coverage, af_face_globals_new), src/autofit/afloader.c (af_loader_reset), src/autofit/afmodule.c (af_property_get) <glyph-to-script-map>, af_autofitter_init: Handle default script. * src/autofit/afglobal.h: Updated.
Werner Lemberg 073a4cef 2012-09-15T09:10:06 Use `FT_Module' instead of `FT_Library' argument in property funcs. This internal change simplifies access to global module data. * include/freetype/internal/services/svprop.h (FT_Properties_SetFunc, FT_Properties_GetFunc): Change accordingly. * src/base/ftobjs.c (ft_property_do), src/autofit/afmodule.c (af_property_set, af_property_get): Updated.
Werner Lemberg 8ae2a65e 2012-09-14T14:10:01 [autofit] Update to Unicode 6.1.0. * src/autofit/afcjk.c (af_cjk_uniranges), src/autofit/aflatin.c (af_latin_uniranges): Add and fix ranges.
Werner Lemberg 95dae1c4 2012-09-14T12:26:57 [autofit] Pass `AF_Module' instead of `AF_Loader'. We want to access the (not yet existing) module's global data later on. * src/autofit/afloader.c: Include `afmodule.h'. (af_loader_init, af_loader_reset, af_loader_done, af_loader_load_glyph): Change accordingly. * src/autofit/afmodule.c (AF_ModuleRec): Move to `afmodule.h'. Updated. * src/autofit/afmodule.h: Include `afloader.h'. (AF_ModuleRec): Define here. * src/autofit/afloader.h (AF_Module): Define here. Updated.
Werner Lemberg 6d29c5cb 2012-09-14T11:57:36 [autofit] Fix `make multi'. * include/freetype/internal/fttrace.h: Add `afmodule'. * src/autofit/afmodule.c: Include FT_INTERNAL_DEBUG_H. (FT_COMPONENT): Define.
Werner Lemberg 688da8ee 2012-09-14T07:55:15 * src/autofit/afmodule.c: s/FT_Autofitter/AF_Module/.
Werner Lemberg 7bbbcbfb 2012-09-12T17:45:39 [autofit] Minor reorganization. * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT, AF_SCRIPT_LIST_NONE, AF_DIGIT): Move to... * src/autofit/afglobal.h (AF_SCRIPT_DEFAULT, AF_SCRIPT_LIST_NONE, AF_DIGIT): This and update code.
Werner Lemberg 44481daf 2012-09-11T19:45:36 [autofitter] Add some comments.
Werner Lemberg 2be60cfe 2012-09-01T22:31:43 [autofit] Implement `glyph-to-script-map' property. * include/freetype/ftautoh.h: New public header file. * include/freetype/config/ftheader.h (FT_AUTOHINTER_H): New macro. * src/autofit/afglobal.c (AF_FaceGlobalsRec): Move structure to... * src/autofit/afglobal.h: This header file. * src/autofit/afmodule.c: Include FT_AUTOHINTER_H. (af_property_get): Handle `glyph-to-script-map'.
Werner Lemberg 7f316f22 2012-08-31T00:20:29 [autofit] Implement properties service framework. No properties are added yet. * src/autofit/afmodule.c: Include FT_SERVICE_PROPERTIES_H. (af_property_set, af_property_get): New dummy functions. (af_service_properties, af_services, af_get_interface): Provide service setup. (autofit_moduleclass): Add service interface. * src/autofit/afpic.c: Add necessary forward declarations. (autofit_module_class_pic_init): Add code for service addition. (autofit_module_pic_free): Add code for service removal. * src/autofit/afpic.h (AF_SERVICES_GET, AF_SERVICE_PROPERTIES_GET): New macros which provide necessary syntactical sugar for PIC support.
Werner Lemberg 328aa3b2 2012-08-27T11:23:41 [FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings. * include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER), include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER, FT_DEFINE_MODULE), include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2, FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4, FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6), src/autofit/afpic.c (autofit_module_class_pic_init), src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c (ft_create_default_module_classes), src/cff/cffparse.c (FT_Create_Class_cff_field_handlers), src/cff/cffpic.c (cff_driver_class_pic_init), src/pshinter/pshpic.c (pshinter_module_class_pic_init), src/psnames/pspic.c (psnames_module_class_pic_init), src/raster/rastpic.c (ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c (sfnt_module_class_pic_init), src/sfnt/ttcmap.c (FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c (ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c (tt_driver_class_pic_init): Initialize allocation variable.
Werner Lemberg d9bf44a4 2012-08-27T08:41:43 [autofit, cff, pshinter, psnames] More renamings for orthogonality. * src/autofit/afmodule.c, src/autofit/afpic.h: s/AF_AUTOFITTER_/AF_/. * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/cff/cffpic.h: s/FT_CFF_/CFF_/. * src/pshinter/pshmod.c, src/pshinter/pshpic.h: s/FT_PSHINTER_/PSHINTER_/. * src/psnames/psmodule.c, src/psnames/pspic.h: s/FT_PSCMAPS/PSCMAPS_/.
Werner Lemberg d0841ea7 2012-08-27T06:57:05 [autofit] Some macro and variable renamings for orthogonality. * include/freetype/internal/autohint.h, src/base/ftobjs.c, src/autofit/afmodule.c, src/autofit/afpic.c, src/autofit/afpic.h: s/SERVICE/INTERFACE/, s/service/interface/, s/Service/Interface/.
Werner Lemberg f76f491f 2012-08-23T13:34:26 Fix typos, add comments.
Werner Lemberg 5b995a8d 2012-08-05T11:11:44 [autofit] Improve recognition of flat segments. Problem reported by Brad Dunzer <BDunzer@extensis.com>. * src/autofit/aflatin.c (af_latin_metrics_init_blues): We have a flat segment if the horizontal distance of best on-points is larger than a given threshold.
Werner Lemberg e194d7cd 2012-08-05T10:58:02 [autofit] Variable renamings. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Replace `glyph' with `outline'. s/best_first/best_contour_first/. s/best_last/best_contour_last/.
Werner Lemberg 5a0af493 2012-07-09T08:19:25 [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.
Werner Lemberg b6978dd0 2012-07-06T19:38:44 [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.
Werner Lemberg fd5ae959 2012-07-05T10:30:41 [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.
Werner Lemberg 52103061 2012-07-04T17:20:33 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.
Werner Lemberg e8da532d 2012-07-04T13:51:32 [autofit] Improve comment.
Werner Lemberg 09e9b596 2012-07-04T13:00:06 [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.
Werner Lemberg 2a9c4552 2012-07-03T11:54:12 [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.
Werner Lemberg d4cbbf35 2012-07-03T11:01:53 [autofit] Minor speed-up. * src/autofit/afangles (af_sort_pos, af_sort_widths): Don't swap elements if they are equal.
Werner Lemberg 83c0ebab 2012-06-27T08:16:06 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.
Werner Lemberg 8be32d2f 2012-03-28T12:21:50 [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.
Werner Lemberg 10364096 2012-03-11T15:20:32 [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.
Vinnie Falco 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.
Alexei Podtelezhnikov b25265c5 2012-02-29T13:45:24 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.
Werner Lemberg 5621fdd4 2012-02-29T13:33:33 [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.
Werner Lemberg 22fff253 2012-02-26T08:47:20 Whitespace.
Werner Lemberg 63486789 2012-02-17T14:55:27 [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
Werner Lemberg e343e87d 2012-02-07T09:40:11 [autofit] Harmonize function arguments. * src/autofit/afloader.c, src/autofit/afloader.h: Use `FT_Int32' for `load_flags'.
suzuki toshiya 1749d8bc 2012-01-17T02:00:24 Remove trailing spaces.
suzuki toshiya c24f77ac 2012-01-16T21:13:05 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.
suzuki toshiya 8a5cea26 2012-01-16T20:41:53 [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.
suzuki toshiya 3c966818 2012-01-15T23:35:31 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}.
suzuki toshiya 4b733517 2012-01-14T06:32:50 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'.
Werner Lemberg c52f44d4 2011-11-30T10:46:53 Whitespace.
Werner Lemberg 4696dde2 2011-06-20T19:09:02 * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Fix change from 2011-05-04.
Werner Lemberg 58d1a5ee 2011-06-08T09:32:56 [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.
Werner Lemberg 6b19fd5c 2011-05-30T07:27:59 Fix g++ 4.6 compilation. * src/autofit/afhints.c (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Use cast.
Werner Lemberg 71cc1a83 2011-05-30T07:20:37 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.
Werner Lemberg 735e5abb 2011-05-27T10:22:42 [autofit] Improve tracing of hinting process. * src/autofit/aflatin.c (af_latin_hint_edges): Add tracing message `ADJUST'.
Daniel Zimmermann 3ad8f355 2011-05-24T06:22:32 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.
sssa 4e8f9de9 2011-05-12T14:30:15 [autofit] Make trace message for CJK bluezone more verbose.
Werner Lemberg 27b20e9a 2011-05-09T09:48:49 Formatting, minor doc improvements.
suzuki toshiya 084abf04 2011-05-08T19:07:13 [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.
Werner Lemberg d2e82aa0 2011-05-06T19:04:30 [autofit] Remove unused struct member. * src/autofit/aflatin.h (AF_LatinAxis): Remove `control_overshoot'.
Werner Lemberg a3a0f57a 2011-05-04T06:14:30 * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Simplify.
Werner Lemberg c3135e43 2011-05-02T06:04:15 [autofit] Fix and add comments.
Werner Lemberg 3a0844c8 2011-05-01T13:44:44 [autofit] Add more debugging functions. * src/autofit/afhints.c (af_glyph_hints_get_num_segments, af_glyph_hints_get_segment_offset): New functions.
Werner Lemberg b9aa1f13 2011-04-28T09:09:45 [autofit] Improve tracing messages. * src/autofit/aflatin.c (af_latin_metrics_init_blues, af_latin_align_linked_edge, af_latin_hint_edges): Do it.
suzuki toshiya 233f9d5d 2011-04-22T10:14:07 [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.
suzuki toshiya 94eff482 2011-04-21T14:03:39 Fix mismatched indents in src/autofit/aflatin2.c.
suzuki toshiya a345c0e1 2011-04-21T10:58:33 [autofit] Blur CJK stems if too many to preserve their gaps
Werner Lemberg d503b1bc 2011-04-18T19:05:28 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.
Werner Lemberg de2de6b1 2011-04-18T16:11:18 Remove dead debugging code.
Werner Lemberg 7f03a246 2011-04-07T07:20:38 Update Unicode ranges for CJK autofitter; in particular, add Hangul. * src/autofit/afcjk.c (af_cjk_uniranges): Update to Unicode 6.0.
Werner Lemberg 948a8fb6 2011-04-04T13:02:08 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.
Werner Lemberg 9f5ed811 2011-04-02T07:23:00 Cosmetics.
Werner Lemberg 544adf73 2011-04-02T07:15:33 Whitespace, typo.
Werner Lemberg ef115518 2011-03-30T09:29:05 * src/autofit/aftypes.h (AF_OutlineRec): Removed, unused.
Werner Lemberg 90f0487f 2011-03-28T15:41:49 Cosmetics.
Werner Lemberg f3c57917 2011-03-26T09:03:32 Copyright.
Werner Lemberg 8bd77f90 2011-03-19T15:27:04 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"'.
Werner Lemberg c7f26a19 2011-03-19T02:28:21 C++ compilation fixes. * src/autofit/aflatin.c (af_latin_hints_apply), src/autofit/afcjk.c (af_cjk_hints_apply): Use cast for `dim'.
Werner Lemberg 576fc2c0 2011-03-02T03:52:36 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.
Werner Lemberg e547a656 2011-02-26T18:39:10 [autofit] More comments, formatting, whitespace.
Werner Lemberg b7fc0c74 2011-02-26T18:36:21 [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.
Werner Lemberg 6cfbb23c 2011-02-26T17:32:38 [autofit] Some comments. Whitespace.
Werner Lemberg 6c286896 2011-02-24T05:52:14 [autofit] Comment out unused code. * src/autofit/aflatin.c, src/autofit/aflatin2.c (af_latin_hints_compute_edges): Do it.
Werner Lemberg f42cc539 2011-02-24T05:18:46 * src/autofit/afhints.h (AF_GlyphHints): Remove unused field.
Werner Lemberg 6af02423 2011-02-22T10:29:30 [autofit] Add ASCII drawing for better explanation.
Werner Lemberg 7ad15d59 2011-02-20T07:30:46 [autofit] Document warper.
Werner Lemberg c5bda503 2011-02-16T21:59:44 [autofit] Add a lot of comments and do some minor formatting.
Werner Lemberg 713faece 2011-02-03T19:47:13 * src/autofit/afdummy.c: Include `aferrors.h'. Problem reported by Chris Liddel <chris.liddell@artifex.com>.
kmx.io     mail     discord kmxgit v0.4.0