2015-11-26 16:29:17 +03:00
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2015-11-26 Werner Lemberg <wl@gnu.org>
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[docmaker] Allow `foo[bar]' as identifier.
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We need this to handle equally named properties in different
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modules.
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* src/tools/docmaker/content.py (re_identifier),
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src/tools/docmaker/sources.py (re_crossref): Allow `foo[bar]'.
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* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word,
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HtmlFormatter::index_exit, HtmlFormatter::section_enter,
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HtmlFormatter::block_enter): Handle `foo[bar]'.
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2015-11-25 09:53:49 +03:00
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2015-11-25 Werner Lemberg <wl@gnu.org>
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* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46480).
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(_bdf_parse_glyphs): Always reset `p->glyph_name' after moving its
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contents.
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2015-11-21 08:30:43 +03:00
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2015-11-21 Werner Lemberg <wl@gnu.org>
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* include/freetype/internal/ftcalc.h: Don't use `register' keyword.
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This fixes compiler warnings.
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Reported by Behdad.
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2015-11-20 18:03:09 +03:00
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2015-11-20 Werner Lemberg <wl@gnu.org>
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Add `FT_LCD_FILTER_LEGACY1' enum value.
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This does the same as `FT_LCD_FILTER_LEGACY'.
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See
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https://bugs.freedesktop.org/show_bug.cgi?id=92981
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for the reasoning.
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* include/freetype/ftlcdfil.h (FT_LcdFilter): New value
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`FT_LCD_FILTER_LEGACY1'.
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* src/base/ftlcdfil.c (FT_Library_SetLcdFilter): Use it.
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2015-11-15 15:06:48 +03:00
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2015-11-15 Werner Lemberg <wl@gnu.org>
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* src/autofit/afhints.c (af_get_segment_index): Fix it.
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The old code was too simple, returning invalid values in most cases
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where a segment crosses the contour start.
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2015-11-15 06:45:42 +03:00
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2015-11-15 Werner Lemberg <wl@gnu.org>
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* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46439).
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2015-11-11 11:55:16 +03:00
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2015-11-11 Werner Lemberg <wl@gnu.org>
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[cff, autofit] Switch off stem darkening by default.
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* src/autofit/afmodule.c (af_autofitter_init), src/cff/cffobjs.c
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(cff_driver_init): Do it.
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2015-11-11 00:33:45 +03:00
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2015-11-10 Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
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Allow native CFF hinter in FT_RENDER_MODE_LIGHT.
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Both the native CFF hinter and the auto-hinter now have a very
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similar rendering style.
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* include/freetype/freetype.h: Mention that FT_LOAD_TARGET_LIGHT no
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longer implies FT_LOAD_FORCE_AUTOHINT.
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* include/freetype/ftmodapi.h (FT_MODULE_DRIVER_HINTS_LIGHTLY): New
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macro.
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* include/freetype/internal/ftobjs.h (FT_DRIVER_HINTS_LIGHTLY): New
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macro.
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* src/cff/cffdrivr.c (cff_driver_class): Use it.
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* src/base/ftobjs.c (FT_Load_Glyph): Update auto-hinter selection
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logic.
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2015-11-09 23:37:40 +03:00
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2015-11-09 Werner Lemberg <wl@gnu.org>
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* src/cid/cidload.c (cid_face_open): Fix GDBytes guard (#46408).
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2015-11-09 11:20:08 +03:00
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2015-11-09 Werner Lemberg <wl@gnu.org>
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[truetype] Remove integer to pointer conversion compiler warning.
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Problem reported by Alexei.
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* src/truetype/ttgload.c (load_truetype_glyph): Use a solution found
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in the glib library to fix the issue.
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2015-11-08 12:00:34 +03:00
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2015-11-08 Behdad Esfahbod <behdad@behdad.org>
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[sfnt] Accept version 3 of `EBLC' and `CBLC' tables also.
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* src/sfnt/ttsbit.c (tt_face_load_sbit): Implement it.
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2015-11-08 Philipp Knechtges <philipp-dev@knechtges.com>
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2015-11-08 10:37:51 +03:00
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[autofit] Don't distort (latin) glyphs too much (#46195).
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* src/autofit/aflatin.h (AF_LatinBlueRec): Add `ascender' and
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`descender' fields.
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* src/autofit/aflatin.c (af_latin_metrics_init_blues): Collect
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ascender and descender data for blue zones.
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(af_latin_metrics_scale_dim): Reject vertical scaling values that
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change the result by more than two pixels.
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2015-11-05 15:48:11 +03:00
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2015-11-05 Werner Lemberg <wl@gnu.org>
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[sfnt] Ignore embedded bitmaps with zero size (#46379).
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* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bit_aligned): Implement
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it.
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2015-11-04 13:44:47 +03:00
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2015-11-04 Werner Lemberg <wl@gnu.org>
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[truetype] Catch infinite recursion in subglyphs (#46372).
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* include/freetype/internal/tttypes.h (TT_LoaderRec): New field
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`composites'.
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* src/truetype/ttgload.c: Include FT_LIST_H.
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(load_truetype_glyph): Add composite subglyph index to a list;
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abort if index is already in list.
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(tt_loader_init): Updated.
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(tt_loader_done): New function.
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(TT_Load_Glyph): Call `tt_loader_done'.
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2015-11-04 09:35:51 +03:00
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2015-11-04 Werner Lemberg <wl@gnu.org>
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[truetype] Better tracing of composite glyphs.
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* src/truetype/ttgload.c (TT_Load_Composite_Glyph,
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load_truetype_glyph): Implement it.
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2015-11-03 19:30:36 +03:00
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2015-11-03 Werner Lemberg <wl@gnu.org>
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[sfnt] Protect against zero-size bitmaps (#46345).
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* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Check
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`glyph_size'.
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2015-11-03 12:40:58 +03:00
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2015-11-02 Nikolaus Waxweiler <madigens@gmail.com>
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* src/autofit/afloader.c (af_loader_load_g): Implement emboldening.
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2015-11-02 15:12:34 +03:00
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2015-11-02 Nikolaus Waxweiler <madigens@gmail.com>
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[autofit] Implement darkening computation function.
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This is a crude adaption of the original `cf2_computeDarkening'
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function.
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* src/autofit/afloader.c (af_intToFixed, af_fixedToInt,
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af_floatToFixed): New macros, taken from `cf2fixed.h'.
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(af_loader_compute_darkening): New function.
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* src/autofit/afloader.h: Updated.
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2015-11-02 11:32:26 +03:00
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2015-11-02 Nikolaus Waxweiler <madigens@gmail.com>
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[autofit] Add functions to get standard widths for writing systems.
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We need the computed standard horizontal and vertical widths for the
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emboldening calculation. This method provides a convenient way to
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extract it from writing-system-specific metrics structures, which
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all script definitions must implement.
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* src/autofit/aftypes.h (AF_WritingSystem_GetStdWidthsFunc): New
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function type.
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(AF_WritingSystemClassRec): New member `style_metrics_getstdw'.
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(AF_DEFINE_WRITING_SYSTEM_CLASS): Updated.
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* src/autofit/afcjk.c (af_cjk_get_standard_width): New function.
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(af_cjk_writing_system_class): Updated.
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* src/autofit/afdummy.c (af_dummy_writing_system_class): Updated.
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* src/autofit/afindic.c (af_cjk_get_standard_width): New function.
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(af_indic_writing_system_class): Updated.
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* src/autofit/aflatin.c (af_latin_get_standard_width): New function.
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(af_indic_writing_system_class): Updated.
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* src/autofit/aflatin.c (af_latin_get_standard_width): New function.
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(af_indic_writing_system_class): Updated.
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2015-11-02 11:20:32 +03:00
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2015-11-02 Nikolaus Waxweiler <madigens@gmail.com>
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[autofit] Extend `AF_FaceGlobalsRec' to hold emboldening data.
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* src/autofit/afglobal.h (AF_FaceGlobalsRec): Add fields.
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* src/autofit/afglobal.c (af_face_globals_new): Initialize new
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fields.
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(af_face_globals_free): Reset new fields.
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2015-11-02 11:06:36 +03:00
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2015-11-02 Nikolaus Waxweiler <madigens@gmail.com>
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[autofit] Add stem-darkening properties.
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Actual code follows in a later commit.
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* include/freetype/ftautoh.h: Document `no-stem-darkening' and
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`darkening-parameters'.
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* src/autofit/afmodule.h: New fields `no_stem_darkening' and
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`darken_params'.
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* src/autofit/afmodule.c (af_property_set, af_property_get):
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Handle them.
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(af_autofitter_init): Initialize them.
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2015-11-02 08:50:49 +03:00
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2015-11-02 Bungeman <bungeman@gmail.com>
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[ftfuzzer] Add support for multiple files (patch #8779).
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Currently, libFuzzer only supports mutation of a single file. We
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circumvent this problem by using an uncompressed tar archive as
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multiple-file input for the fuzzer.
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This patch enables tests of `FT_Attach_Stream' and AFM/PFM parsing;
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a constructed tarball should contain a font file as the first
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element, and files to be attached as further elements.
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* src/tools/ftfuzzer/ftfuzzer.cc: Include libarchive headers.
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(archive_read_entry_data, parse_data): New functions.
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(LLVMFuzzerTestOneInput): Updated.
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* src/tools/ftfuzzer/ftmutator.cc: New file, providing a custom
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mutator for libFuzzer that can mutate tarballs in a sensible way.
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2015-10-31 20:47:26 +03:00
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2015-10-31 Werner Lemberg <wl@gnu.org>
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[sfnt] Fix cmap 14 validation (#46346).
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* src/sfnt/ttcmap.c (tt_cmap14_validate): Check limit before
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accessing `numRanges' and `numMappings'.
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Fix size check for non-default UVS table.
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2015-10-31 19:52:56 +03:00
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2015-10-31 Werner Lemberg <wl@gnu.org>
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[sfnt] Handle infinite recursion in bitmap strikes (#46344).
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* src/sfnt/ttsbit.c (TT_SBitDecoder_LoadFunc,
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tt_sbit_decoder_load_bitmap, tt_sbit_decoder_load_byte_aligned,
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tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_png): Add
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argument for recursion depth.
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(tt_sbit_decoder_load_compound): Add argument for recursion depth.
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Increase recursion counter for recursive call.
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(tt_sbit_decoder_load_image): Add argument for recursion depth.
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Check recurse depth.
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(tt_face_load_sbit_image): Updated.
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2015-10-29 22:50:57 +03:00
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2015-10-29 Werner Lemberg <wl@gnu.org>
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* src/autofit/afhints.c (af_glyph_hints_dump_points): Minor.
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2015-10-29 07:52:09 +03:00
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2015-10-29 Werner Lemberg <wl@gnu.org>
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* CMakeLists.txt: Remove code to set MSVC's /FD compiler switch.
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Problem reported by David Capello <davidcapello@gmail.com>; see
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http://lists.nongnu.org/archive/html/freetype-devel/2015-10/msg00108.html
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for details.
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2015-10-27 23:04:48 +03:00
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2015-10-27 Werner Lemberg <wl@gnu.org>
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[pfr] Add some safety guards (#46302).
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* src/pfr/pfrload.h (PFR_CHECK): Rename to...
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(PFR_CHECK_SIZE): ... this.
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(PFR_SIZE): [!PFR_CONFIG_NO_CHECKS]: Define to PFR_CHECK_SIZE.
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* src/pfr/pfrload.c (pfr_log_font_count): Check `count'.
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(pfr_extra_item_load_kerning_pairs): Remove tracing message.
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(pfr_phy_font_load): Use PFR_CHECK_SIZE where appropriate.
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Allocate `chars' after doing a size checks.
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* src/pfr/pfrsbit.c (pfr_load_bitmap_bits): Move test for invalid
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bitmap format to...
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(pfr_slot_load_bitmap): ... this function.
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Check bitmap size.
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2015-10-26 17:40:22 +03:00
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2015-10-26 Werner Lemberg <wl@gnu.org>
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[truetype] Fix sanitizing logic for `loca' (#46223).
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* src/truetype/ttpload.c (tt_face_load_loca): A thinko caused an
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incorrect adjustment of the number of glyphs, most often using far
|
|
|
|
|
too large values.
|
|
|
|
|
|
2015-10-25 12:59:59 +03:00
|
|
|
2015-10-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Improve tracing.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_print_idx, af_get_segment_index,
|
|
|
|
|
af_get_edge_index): New functions.
|
|
|
|
|
|
|
|
|
|
(af_glyph_hints_dump_points): Remove unnecessary `|', `[', and `]'.
|
|
|
|
|
Add segment and edge index for each point.
|
|
|
|
|
Slightly change printing order of some elements.
|
|
|
|
|
Don't print `-1' but `--' for missing elements.
|
|
|
|
|
|
|
|
|
|
(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Remove
|
|
|
|
|
unnecessary `|', `[', and `]'.
|
|
|
|
|
Don't print `-1' but `--' for missing elements.
|
|
|
|
|
|
2015-10-24 11:10:22 +03:00
|
|
|
2015-10-24 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Sanitize bitmap strike glyph height.
|
|
|
|
|
|
|
|
|
|
Problem reported by Nikolay Sivov <bunglehead@gmail.com>.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Avoid zero value
|
|
|
|
|
for `metrics->height' by applying some heuristics.
|
|
|
|
|
|
2015-10-22 11:17:20 +03:00
|
|
|
2015-10-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt, type42] Fix clang compiler warnings.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (sfnt_init_face): Initialize `offset'.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_sfnts): Use proper cast.
|
|
|
|
|
|
2015-10-22 11:11:23 +03:00
|
|
|
2015-10-22 Dave Arnold <darnold@adobe.com>
|
|
|
|
|
Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Avoid overflow/module arithmetic.
|
|
|
|
|
|
|
|
|
|
This modifies the addition of subroutine number to subroutine bias
|
|
|
|
|
from unsigned to signed, but does not change any results.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2ft.c (cf2_initGlobalRegionBuffer,
|
|
|
|
|
cf2_initLocalRegionBuffer): Change variable names from (unsigned)
|
|
|
|
|
`idx' to (signed) `subrNum', since it is not an index until after
|
|
|
|
|
the bias is added.
|
|
|
|
|
* src/cff/cf2ft.h: Updated.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
|
|
|
|
|
Updated similarly.
|
|
|
|
|
|
2015-10-22 10:26:00 +03:00
|
|
|
2015-10-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cid] Better check of `SubrCount' dictionary entry (#46272).
|
|
|
|
|
|
|
|
|
|
* src/cid/cidload.c (cid_face_open): Add more sanity tests for
|
|
|
|
|
`fd_bytes', `gd_bytes', `sd_bytes', and `num_subrs'.
|
|
|
|
|
|
2015-10-21 21:48:27 +03:00
|
|
|
2015-10-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Pacify compiler (#46266).
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Initialize `in' and
|
|
|
|
|
`anchor'.
|
|
|
|
|
|
2015-10-21 21:29:12 +03:00
|
|
|
2015-10-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Fix heap buffer overflow (#46269).
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_sfnts): Fix off-by-one error in
|
|
|
|
|
bounds checking.
|
|
|
|
|
|
2015-10-21 15:07:25 +03:00
|
|
|
2015-10-21 Dave Arnold <darnold@adobe.com>
|
|
|
|
|
|
|
|
|
|
[cff] Fix limit in assert for max hints.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2interp.c (cf2_hintmask_setAll): Allow mask equal to the
|
|
|
|
|
limit (96 bits).
|
|
|
|
|
|
2015-10-21 14:58:43 +03:00
|
|
|
2015-10-21 Dave Arnold <darnold@adobe.com>
|
|
|
|
|
|
|
|
|
|
[cff] Remove an assert (#46107).
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2hints.c (cf2_hintmap_insertHint): Ignore paired edges
|
|
|
|
|
in wrong order.
|
|
|
|
|
|
2015-10-21 09:04:29 +03:00
|
|
|
2015-10-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Avoid unnecessarily large allocation for WOFFs (#46257).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (woff_open_font): Use WOFF's `totalSfntSize'
|
|
|
|
|
only after thorough checks.
|
|
|
|
|
Add tracing messages.
|
|
|
|
|
|
2015-10-21 08:01:45 +03:00
|
|
|
2015-10-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Better check invalid `sfnts' array data (#46255).
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_sfnts): Table lengths must be
|
|
|
|
|
checked individually against available data size.
|
|
|
|
|
|
2015-10-20 23:31:57 +03:00
|
|
|
2015-10-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cid] Add a bunch of safety checks.
|
|
|
|
|
|
|
|
|
|
* src/cid/cidload.c (parse_fd_array): Check `num_dicts' against
|
|
|
|
|
stream size.
|
|
|
|
|
(cid_read_subrs): Check largest offset against stream size.
|
|
|
|
|
(cid_parse_dict): Move safety check to ...
|
|
|
|
|
(cid_face_open): ... this function.
|
|
|
|
|
Also test length of binary data and values of `SDBytes',
|
|
|
|
|
`SubrMapOffset', `SubrCount', `CIDMapOffset', and `CIDCount'.
|
|
|
|
|
|
2015-10-20 13:24:36 +03:00
|
|
|
2015-10-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cid] Avoid segfault with malformed input (#46250).
|
|
|
|
|
|
|
|
|
|
* src/cid/cidload.c (cid_read_subrs): Return a proper error code for
|
|
|
|
|
unsorted offsets.
|
|
|
|
|
|
2015-10-20 08:19:44 +03:00
|
|
|
2015-10-20 StudioEtrange <nomorgan@gmail.com>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Enable shared library builds on MinGW (#46233).
|
|
|
|
|
|
2015-10-20 07:57:28 +03:00
|
|
|
2015-10-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/type1/t1afm.c (T1_Read_Metrics): Fix memory leak (#46229).
|
|
|
|
|
|
|
|
|
|
2015-10-19 Bungeman <bungeman@gmail.com>
|
2015-10-20 00:27:06 +03:00
|
|
|
|
|
|
|
|
[cid] Better handle invalid glyph stream offsets (#46221).
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c (cid_load_glyph): Check minimum size of glyph
|
|
|
|
|
length.
|
|
|
|
|
|
2015-10-20 00:00:28 +03:00
|
|
|
2015-10-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Fix tracing of negative numbers.
|
|
|
|
|
|
|
|
|
|
Due to incorrect casting negative numbers were shown as very large
|
|
|
|
|
(positive) integers on 64bit systems.
|
|
|
|
|
|
|
|
|
|
* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_none>:
|
|
|
|
|
Use division instead of shift.
|
|
|
|
|
|
2015-10-18 19:15:04 +03:00
|
|
|
2015-10-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Improve TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES (#46223).
|
|
|
|
|
|
|
|
|
|
* devel/ftoption.h, include/freetype/config/ftoption.h: Surround it
|
|
|
|
|
with #ifndef ... #endif, as suggested in the tracker issue.
|
|
|
|
|
|
2015-10-18 17:47:06 +03:00
|
|
|
2015-10-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Better protection against malformed `fpgm' (#46223).
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't execute a
|
|
|
|
|
malformed `fpgm' table more than once.
|
|
|
|
|
|
2015-10-17 16:51:29 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c (cid_load_glyph): Fix memory leak.
|
|
|
|
|
|
|
|
|
|
Reported by Kostya Serebryany <kcc@google.com>.
|
|
|
|
|
|
2015-10-17 15:21:41 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[bdf] Prevent memory leak (#46217).
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdflib.c (_bdf_parse_glyphs) <STARTCHAR>: Check
|
|
|
|
|
_BDF_GLYPH_BITS.
|
|
|
|
|
|
2015-10-17 12:51:27 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[bdf] Use stream size to adjust number of glyphs.
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdflib.c (ACMSG17): New message macro.
|
|
|
|
|
(_bdf_parse_t): Add member `size'.
|
|
|
|
|
(bdf_load_font): Set `size'.
|
|
|
|
|
(_bdf_parse_glyphs): Adjust `cnt' if necessary.
|
|
|
|
|
|
2015-10-17 10:29:52 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/cid/cidload.c (cid_parse_dict): Check `[FG]DBytes' size.
|
|
|
|
|
|
2015-10-17 10:11:02 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c (cid_glyph_load): Check file offsets (#46222).
|
|
|
|
|
|
2015-10-17 09:11:16 +03:00
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Fix heap buffer overflow (#46221).
|
|
|
|
|
|
|
|
|
|
* src/psaux/t1decode.c (t1_decoder_parse_charstring) <operator 12>:
|
|
|
|
|
Fix limit check.
|
|
|
|
|
|
|
|
|
|
2015-10-17 Werner Lemberg <wl@gnu.org>
|
2015-10-17 07:15:55 +03:00
|
|
|
|
|
|
|
|
* src/cid/cidload.c (cid_parse_dict): Handle invalid input (#46220).
|
|
|
|
|
|
|
|
|
|
2015-10-15 Kostya Serebryany <kcc@google.com>
|
2015-10-16 08:15:53 +03:00
|
|
|
|
|
|
|
|
[ftfuzzer] Add README.
|
|
|
|
|
|
|
|
|
|
* src/tools/ftfuzzer/README: New file.
|
|
|
|
|
|
2015-10-16 00:50:16 +03:00
|
|
|
2015-10-15 Bungeman <bungeman@gmail.com>
|
|
|
|
|
|
|
|
|
|
[bdf] Fix memory leak (#46213).
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdflib.c (bdf_load_font): Always go to label `Fail' in
|
|
|
|
|
case of error.
|
|
|
|
|
|
2015-10-15 22:50:15 +03:00
|
|
|
2015-10-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Add TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES (#46208).
|
|
|
|
|
|
|
|
|
|
* devel/ftoption.h, include/freetype/config/ftoption.h
|
|
|
|
|
(TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES): New configuration macro.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (MAX_RUNNABLE_OPCODES): Removed.
|
|
|
|
|
(TT_RunIns): Updated.
|
|
|
|
|
|
2015-10-15 22:15:45 +03:00
|
|
|
2015-10-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (TT_RunIns): Fix bytecode stack tracing.
|
|
|
|
|
|
|
|
|
|
The used indices were off by 1.
|
|
|
|
|
|
2015-10-15 19:28:43 +03:00
|
|
|
2015-10-15 Bungeman <bungeman@gmail.com>
|
|
|
|
|
Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/tools/ftfuzzer/ftfuzzer.cc: Handle fixed sizes (#46211).
|
|
|
|
|
|
2015-10-15 17:58:13 +03:00
|
|
|
2015-10-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Compute MD5 checksums only if explicitly requested.
|
|
|
|
|
|
|
|
|
|
This improves profiling accuracy.
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Render_Glyph_Internal): Implement it.
|
|
|
|
|
|
2015-10-14 16:23:15 +03:00
|
|
|
2015-10-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Use `FT_' namespace for MD5 functions (#42366).
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (MD5_*): Define as `FT_MD5_*'.
|
|
|
|
|
Undefine HAVE_OPENSSL.
|
|
|
|
|
|
2015-10-13 21:43:19 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Correctly handle missing MM axis names (#46202).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Get_MM_Var): Implement it.
|
|
|
|
|
|
2015-10-13 19:26:18 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Quickly exit if font index < 0.
|
|
|
|
|
|
|
|
|
|
Similar to other font formats, this commit makes the parser no
|
|
|
|
|
longer check the whole PCF file but only the header and the TOC if
|
|
|
|
|
we just want to get the number of available faces (and a proper
|
|
|
|
|
recognition of the font format).
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfdrivr.c (PCF_Face_Init): Updated.
|
|
|
|
|
Exit quickly if face_index < 0.
|
|
|
|
|
|
|
|
|
|
* src/pcfread.c (pcf_load_font): Add `face_index' argument.
|
|
|
|
|
Exit quickly if face_index < 0.
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcf.h: Updated.
|
|
|
|
|
|
2015-10-13 12:51:13 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[ftfuzzer] Handle TTCs and MM/GX variations.
|
|
|
|
|
|
|
|
|
|
This patch also contains various other improvements.
|
|
|
|
|
|
|
|
|
|
* src/tools/ftfuzzer/ftfuzzer.cc: Add preprocessor guard to reject
|
|
|
|
|
pre-C++11 compilers.
|
|
|
|
|
(FT_Global): New class. Use it to provide a global constructor and
|
|
|
|
|
destructor for the `FT_Library' object.
|
|
|
|
|
(setIntermediateAxis): New function to select an (arbitrary)
|
|
|
|
|
instance.
|
|
|
|
|
(LLVMFuzzerTestOneInput): Loop over all faces and named instances.
|
|
|
|
|
Also call `FT_Set_Char_Size'.
|
|
|
|
|
|
2015-10-13 12:18:55 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Refine some GX sanity tests.
|
|
|
|
|
|
|
|
|
|
Use the `gvar' table size instead of the remaining bytes in the
|
|
|
|
|
stream.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.h (GX_BlendRec): New field `gvar_size'.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_load_gvar): Set `gvar_size'.
|
|
|
|
|
(ft_var_readpackedpoints, ft_var_readpackeddeltas: New argument
|
|
|
|
|
`size'.
|
|
|
|
|
(tt_face_vary_cvt, TT_Vary_Apply_Glyph_Deltas): Updated.
|
|
|
|
|
|
2015-10-13 09:24:32 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Another GX sanity test.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Check
|
|
|
|
|
`tupleCount'.
|
|
|
|
|
Add tracing message.
|
|
|
|
|
|
2015-10-13 09:14:20 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix memory leak for broken GX fonts (#46188).
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix scope of
|
|
|
|
|
deallocation.
|
|
|
|
|
|
2015-10-13 08:13:56 +03:00
|
|
|
2015-10-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix commit from 2015-10-10.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_load_gvar): Add missing error
|
|
|
|
|
handling body to condition.
|
|
|
|
|
|
2015-10-12 11:13:26 +03:00
|
|
|
2015-10-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[unix] Make MKDIR_P actually work.
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Fix underquoting of `INSTALL' and
|
|
|
|
|
`MKDIR_P'.
|
|
|
|
|
|
|
|
|
|
Problem reported by Dan Liddell <lddll@yahoo.com>.
|
|
|
|
|
|
2015-10-11 08:55:25 +03:00
|
|
|
2015-10-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Improve extraction of number of named instances.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (sfnt_init_face)
|
|
|
|
|
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Check number of instances against
|
|
|
|
|
`fvar' table size.
|
|
|
|
|
|
2015-10-11 05:28:26 +03:00
|
|
|
2015-10-10 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix overflow
|
|
|
|
|
(#46149).
|
|
|
|
|
|
2015-10-10 14:34:11 +03:00
|
|
|
2015-10-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix infinite loops with broken cmaps (#46167).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap8_char_next, tt_cmap12_next): Take care
|
2015-10-11 06:50:07 +03:00
|
|
|
of border conditions (i.e., if the loops exit naturally).
|
2015-10-10 14:34:11 +03:00
|
|
|
|
2015-10-10 11:21:27 +03:00
|
|
|
2015-10-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] More sanity tests for GX handling.
|
|
|
|
|
|
|
|
|
|
These tests should mainly help avoid unnecessarily large memory
|
|
|
|
|
allocations in case of malformed fonts.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_readpackedpoints,
|
|
|
|
|
ft_var_readpackeddeltas): Check number of points against stream
|
|
|
|
|
size.
|
|
|
|
|
(ft_var_load_avar): Check `pairCount' against table length.
|
|
|
|
|
(ft_var_load_gvar): Check `globalCoordCount' and `glyphCount'
|
|
|
|
|
against table length.
|
|
|
|
|
(tt_face_vary_cvt): Check `tupleCount' and `offsetToData'.
|
|
|
|
|
Fix trace.
|
|
|
|
|
(TT_Vary_Apply_Glyph_Deltas): Fix trace.
|
|
|
|
|
Free `sharedpoints' to avoid memory leak.
|
|
|
|
|
|
2015-10-10 09:13:04 +03:00
|
|
|
2015-10-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Better protection against malformed GX data (#46166).
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Correctly
|
|
|
|
|
handle empty `localpoints' array.
|
|
|
|
|
|
2015-10-10 07:54:46 +03:00
|
|
|
2015-10-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_read_TOC): Check stream size (#46162).
|
|
|
|
|
|
2015-10-09 10:38:32 +03:00
|
|
|
2015-10-09 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use real stream size.
|
|
|
|
|
|
2015-10-09 00:17:41 +03:00
|
|
|
2015-10-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Protect against invalid number of TOC entries (#46159).
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_read_TOC): Check number of TOC entries
|
|
|
|
|
against size of data stream.
|
|
|
|
|
|
2015-10-08 22:31:57 +03:00
|
|
|
2015-10-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Protect against invalid number of glyphs (#46159).
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_charstrings): Check number of
|
|
|
|
|
`CharStrings' dictionary entries against size of data stream.
|
|
|
|
|
|
2015-10-08 19:44:45 +03:00
|
|
|
2015-10-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix some signed overflows (#46149).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
|
|
|
|
|
<TT_SBIT_TABLE_TYPE_SBIX>: Use `FT_MulDiv'.
|
|
|
|
|
|
2015-10-08 09:55:15 +03:00
|
|
|
2015-10-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Protect against invalid number of subroutines (#46150).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (parse_subrs): Check number of
|
|
|
|
|
`Subrs' dictionary entries against size of data stream.
|
|
|
|
|
|
2015-10-07 23:18:22 +03:00
|
|
|
2015-10-07 Kostya Serebryany <kcc@google.com>
|
|
|
|
|
|
|
|
|
|
[ftfuzzer] Add support for LLVM's LibFuzzer.
|
|
|
|
|
|
|
|
|
|
* src/tools/ftfuzzer/ftfuzzer.cc, src/tools/runinput.cc: New files.
|
|
|
|
|
|
2015-10-11 05:28:26 +03:00
|
|
|
2015-10-06 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2015-10-07 05:39:54 +03:00
|
|
|
|
|
|
|
|
[smooth] Faster alternative line renderer.
|
|
|
|
|
|
|
|
|
|
This implementation renders the entire line segment at once without
|
|
|
|
|
subdividing it into scanlines. The main speed improvement comes from
|
|
|
|
|
reducing the number of divisions to just two per line segment, which
|
|
|
|
|
is a bare minimum to calculate cell coverage in a smooth rasterizer.
|
|
|
|
|
Notably, the progression from cell to cell does not itself require any
|
|
|
|
|
divisions at all. The speed improvement is more noticeable at larger
|
|
|
|
|
sizes.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_render_line): New implementation.
|
|
|
|
|
|
2015-10-06 08:55:32 +03:00
|
|
|
2015-10-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Return correct PS names from pure CFF (#46130).
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_get_ps_name): Use SFNT service only for
|
|
|
|
|
SFNT.
|
|
|
|
|
|
2015-10-04 14:08:08 +03:00
|
|
|
2015-10-04 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Replace left shifts with multiplication (#46118).
|
|
|
|
|
|
|
|
|
|
* src/base/ftglyph.c (ft_bitmap_glyph_bbox, FT_Get_Glyph): Do it.
|
|
|
|
|
|
* Version 2.6.1 released.
=========================
Tag sources with `VER-2-6-1'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.6.1.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.6/2.6.1/, s/26/261/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
* builds/unix/configure.raw (version_info): Set to 18:1:12.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
* src/autofit/afmodule.c [AF_DEBUG_AUTOFIT]: Ensure C linking for
dumping functions.
2015-10-04 09:18:01 +03:00
|
|
|
2015-10-04 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* Version 2.6.1 released.
|
|
|
|
|
=========================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tag sources with `VER-2-6-1'.
|
|
|
|
|
|
|
|
|
|
* docs/VERSION.DLL: Update documentation and bump version number to
|
|
|
|
|
2.6.1.
|
|
|
|
|
|
|
|
|
|
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2005/index.html,
|
|
|
|
|
builds/windows/vc2008/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2008/index.html,
|
|
|
|
|
builds/windows/vc2010/freetype.vcxproj,
|
|
|
|
|
builds/windows/vc2010/index.html,
|
|
|
|
|
builds/windows/visualc/freetype.dsp,
|
|
|
|
|
builds/windows/visualc/freetype.vcproj,
|
|
|
|
|
builds/windows/visualc/index.html,
|
|
|
|
|
builds/windows/visualce/freetype.dsp,
|
|
|
|
|
builds/windows/visualce/freetype.vcproj,
|
|
|
|
|
builds/windows/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/2.6/2.6.1/, s/26/261/.
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw (version_info): Set to 18:1:12.
|
|
|
|
|
* CMakeLists.txt (VERSION_PATCH): Set to 1.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c [AF_DEBUG_AUTOFIT]: Ensure C linking for
|
|
|
|
|
dumping functions.
|
|
|
|
|
|
|
|
|
|
2015-10-04 Werner Lemberg <wl@gnu.org>
|
2015-10-04 08:39:22 +03:00
|
|
|
|
|
|
|
|
[bzip2, gzip] Avoid access of unitialized memory (#46109).
|
|
|
|
|
|
|
|
|
|
* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_input), src/gzip/ftgzip.c
|
|
|
|
|
(ft_gzip_file_fill_input): In case of an error, adjust the limit to
|
|
|
|
|
avoid copying uninitialized memory.
|
|
|
|
|
|
2015-10-03 22:12:25 +03:00
|
|
|
2015-10-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[bzip2, gzip] Avoid access of unitialized memory (#46109).
|
|
|
|
|
|
|
|
|
|
* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_output), src/gzip/ftgzip.c
|
|
|
|
|
(ft_gzip_file_fill_output): In case of an error, adjust the limit to
|
|
|
|
|
avoid copying uninitialized memory.
|
|
|
|
|
|
2015-10-02 05:03:34 +03:00
|
|
|
2015-10-01 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[smooth] Clean up worker.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_TWorker): Remove never used fields.
|
|
|
|
|
|
2015-10-01 21:00:27 +03:00
|
|
|
2015-10-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Make `tt_cmap4_char_map_linear' more robust (#46078).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Take care of
|
|
|
|
|
border conditions (i.e., if the loop exits naturally).
|
|
|
|
|
|
2015-10-01 17:47:05 +03:00
|
|
|
2015-10-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/autofit/afranges.c (af_deva_nonbase_uniranges): Fix ranges.
|
|
|
|
|
They should be a subset of `af_deva_uniranges'.
|
|
|
|
|
|
2015-10-01 15:16:03 +03:00
|
|
|
2015-10-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Make `tt_cmap4_char_map_linear' faster (#46078).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Use inner loop to
|
|
|
|
|
reject too large glyph indices.
|
|
|
|
|
|
2015-10-01 06:08:53 +03:00
|
|
|
2015-09-30 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[smooth] Clean up worker.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_TWorker): Remove lightly used `last_ey'.
|
|
|
|
|
(gray_start_cell, gray_render_line): Update.
|
|
|
|
|
|
2015-09-30 18:52:42 +03:00
|
|
|
2015-09-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Replace `no-base' with `non-base'.
|
|
|
|
|
|
|
|
|
|
* src/autofit/*: Do it.
|
|
|
|
|
|
2015-09-30 15:44:29 +03:00
|
|
|
2015-09-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Rewrite `tt_cmap4_char_map_linear' (#46078).
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Add code to better
|
|
|
|
|
skip invalid segments.
|
|
|
|
|
If searching the next character, provide a more efficient logic to
|
|
|
|
|
speed up the code.
|
|
|
|
|
|
2015-09-30 11:26:10 +03:00
|
|
|
2015-09-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Adjust number of glyphs for malformed `loca' tables.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttpload.c (tt_face_load_loca): Implement it.
|
|
|
|
|
|
2015-09-29 12:22:15 +03:00
|
|
|
2015-09-29 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pshinter] Avoid harmless overflow (#45984).
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshglob.c (psh_blues_set_zones): Fix it.
|
|
|
|
|
|
2015-09-28 10:45:56 +03:00
|
|
|
2015-09-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add support for Lao script.
|
|
|
|
|
|
|
|
|
|
Thanks to Danh Hong <danhhong@gmail.com> for guidance with blue zone
|
|
|
|
|
characters!
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.dat: Add blue zone data for Lao.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afscript.h: Add Lao standard characters.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afranges.c: Add Lao data.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afstyles.h: Add Lao data.
|
|
|
|
|
|
2015-09-27 20:01:43 +03:00
|
|
|
2015-09-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
|
|
|
|
|
|
|
|
|
|
[base] Fix a leak by broken sfnt-PS or resource fork (#46028).
|
|
|
|
|
|
|
|
|
|
open_face_from_buffer() frees passed buffer if valid font
|
|
|
|
|
is not found. But if copying to the buffer is failed,
|
|
|
|
|
the allocated buffer should be freed within the caller.
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Free
|
|
|
|
|
the buffer `sfnt_ps' if an error caused before calling
|
|
|
|
|
open_face_from_buffer().
|
|
|
|
|
(Mac_Read_sfnt_Resource): Free the buffer `sfnt_data' if
|
|
|
|
|
an error caused before calling open_face_from_buffer();
|
|
|
|
|
|
2015-09-27 19:40:21 +03:00
|
|
|
2015-09-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
|
|
|
|
|
|
|
|
|
|
[mac] Fix buffer size calculation for LWFN font.
|
|
|
|
|
|
|
|
|
|
* src/base/ftmac.c (read_lwfn): Cast post_size to FT_ULong
|
|
|
|
|
to prevent confused copy by too large chunk size.
|
|
|
|
|
|
2015-09-27 18:30:17 +03:00
|
|
|
2015-09-26 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (PIXEL_MASK): Remove unused macro.
|
|
|
|
|
|
2015-09-26 17:57:17 +03:00
|
|
|
2015-09-26 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Minor tracing improvement.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Don't emit
|
|
|
|
|
blue zones header line if there are no blue zones.
|
|
|
|
|
|
2015-09-26 16:19:54 +03:00
|
|
|
2015-09-26 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[bzip2, gzip, lzw] Harmonize function signatures with prototype.
|
|
|
|
|
|
|
|
|
|
Suggested by Hin-Tak Leung.
|
|
|
|
|
|
|
|
|
|
* src/bzip2/ftbzip2.c (ft_bzip2_stream_io), src/gzip/ftgzip.c
|
|
|
|
|
(ft_gzip_stream_io), src/lzw/ftlzw.c (ft_lzw_stream_io): Do it.
|
|
|
|
|
|
2015-09-26 15:51:30 +03:00
|
|
|
2015-09-26 Hin-Tak Leung <htl10@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
Add new FT_LOAD_COMPUTE_METRICS load flag.
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FT_LOAD_COMPUTE_METRICS): New macro.
|
|
|
|
|
* src/truetype/ttgload.c (compute_glyph_metrics): Usage.
|
|
|
|
|
|
2015-09-26 09:44:26 +03:00
|
|
|
2015-09-26 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add cast.
|
|
|
|
|
|
2015-09-25 17:54:28 +03:00
|
|
|
2015-09-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Protect against invalid number of glyphs (#46029).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (parse_charstrings): Check number of
|
|
|
|
|
`CharStrings' dictionary entries against size of data stream.
|
|
|
|
|
|
2015-09-24 14:39:44 +03:00
|
|
|
2015-09-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Better checks for invalid cmaps (2/2) (#46019).
|
|
|
|
|
|
|
|
|
|
While the current code in `FT_Get_Next_Char' correctly rejects
|
|
|
|
|
out-of-bounds glyph indices, it can be extremely slow for malformed
|
|
|
|
|
cmaps that use 32bit values. This commit tries to improve that.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap8_char_next, tt_cmap12_next,
|
|
|
|
|
tt_cmap12_char_map_binary, tt_cmap13_next,
|
|
|
|
|
tt_cmap13_char_map_binary): Reject glyph indices larger than or
|
|
|
|
|
equal to the number of glyphs.
|
|
|
|
|
|
2015-09-24 13:39:38 +03:00
|
|
|
2015-09-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base, sfnt] Better checks for invalid cmaps (1/2).
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Get_Char_Index): Don't return out-of-bounds
|
|
|
|
|
glyph indices.
|
|
|
|
|
(FT_Get_First_Char): Updated.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap6_char_next): Don't return character
|
|
|
|
|
codes greater than 0xFFFF.
|
|
|
|
|
|
|
|
|
|
(tt_cmap8_char_index): Avoid integer overflow in computation of
|
|
|
|
|
glyph index.
|
|
|
|
|
(tt_cmap8_char_next): Avoid integer overflows in computation of
|
|
|
|
|
both next character code and glyph index.
|
|
|
|
|
|
|
|
|
|
(tt_cmap10_char_index): Fix unsigned integer logic.
|
|
|
|
|
(tt_cmap10_char_next): Avoid integer overflow in computation of
|
|
|
|
|
next character code.
|
|
|
|
|
|
|
|
|
|
(tt_cmap12_next): Avoid integer overflows in computation of both
|
|
|
|
|
next character code and glyph index.
|
|
|
|
|
(tt_cmap12_char_map_binary): Ditto.
|
|
|
|
|
(tt_cmap12_char_next): Simplify.
|
|
|
|
|
|
|
|
|
|
(tt_cmap13_char_map_binary): Avoid integer overflow in computation
|
|
|
|
|
of next character code.
|
|
|
|
|
(tt_cmap13_char_next): Simplify.
|
|
|
|
|
|
2015-09-21 17:07:22 +03:00
|
|
|
2015-09-21 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
|
|
|
|
|
|
2015-09-26 09:37:14 +03:00
|
|
|
[base] Check too long POST and sfnt resource (#45919).
|
2015-09-21 17:07:22 +03:00
|
|
|
|
2015-09-26 09:37:14 +03:00
|
|
|
* src/base/ftbase.h (FT_MAC_RFORK_MAX_LEN): Maximum length of the
|
|
|
|
|
resource fork for Mac OS. Resource forks larger than 16 MB can be
|
|
|
|
|
written but can't be handled correctly, at least in Carbon routine.
|
|
|
|
|
See https://support.microsoft.com/en-us/kb/130437.
|
2015-09-21 17:07:22 +03:00
|
|
|
|
2015-09-26 09:37:14 +03:00
|
|
|
* src/base/ftobjs.c (Mac_Read_POST_Resource): No need to use `0x'
|
|
|
|
|
prefix for `%p' formatter.
|
2015-09-21 17:07:22 +03:00
|
|
|
|
2015-09-26 09:37:14 +03:00
|
|
|
* src/base/ftbase.c (Mac_Read_POST_Resource): Check the fragment and
|
|
|
|
|
total size of the concatenated POST resource before buffer
|
|
|
|
|
allocation.
|
|
|
|
|
(Mac_Read_sfnt_Resource): Check the declared size of sfnt resource
|
2015-09-21 17:07:22 +03:00
|
|
|
before buffer allocation.
|
|
|
|
|
|
2015-09-26 09:37:14 +03:00
|
|
|
* src/base/ftmac.c (read_lwfn, FT_New_Face_From_SFNT): Check the
|
|
|
|
|
total resource size before buffer allocation.
|
2015-09-21 17:07:22 +03:00
|
|
|
|
2015-09-19 13:41:12 +03:00
|
|
|
2015-09-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Improve handling of invalid SFNT table entries (#45987).
|
|
|
|
|
|
|
|
|
|
This patch fixes weaknesses in function `tt_face_load_font_dir'.
|
|
|
|
|
|
|
|
|
|
- It incorrectly assumed that valid tables are always at the
|
|
|
|
|
beginning. As a consequence, some valid tables after invalid
|
|
|
|
|
entries (which are ignored) were never seen.
|
|
|
|
|
|
|
|
|
|
- Duplicate table entries (this is, having the same tag) were not
|
|
|
|
|
rejected.
|
|
|
|
|
|
|
|
|
|
- The number of valid tables was sometimes too large, leading to
|
|
|
|
|
access of invalid tables.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttload.c (check_table_dir): Add argument to return number
|
|
|
|
|
of valid tables.
|
|
|
|
|
Add another tracing message.
|
|
|
|
|
(tt_face_load_font_dir): Only allocate table array for valid
|
|
|
|
|
entries as returned by `check_table_dir'.
|
|
|
|
|
Reject duplicate tables and adjust number of valid tables
|
|
|
|
|
accordingly.
|
|
|
|
|
|
2015-09-19 08:58:03 +03:00
|
|
|
2015-09-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Improve `FT_ABS' fix from 2015-09-17 (#45999).
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_load_font): Do first the cast to FT_Short,
|
|
|
|
|
then take the absolute value.
|
|
|
|
|
Also apply FT_ABS to `height'.
|
|
|
|
|
|
2015-09-17 20:30:26 +03:00
|
|
|
2015-09-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Fix memory leak (#45989).
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_charstrings): Allow only a single
|
|
|
|
|
`CharStrings' array.
|
|
|
|
|
|
2015-09-17 18:56:53 +03:00
|
|
|
2015-09-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Fix memory leak (#45986).
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
|
|
|
|
|
Free `temp' in case of error.
|
|
|
|
|
|
2015-09-17 17:31:58 +03:00
|
|
|
2015-09-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Improve tracing message.
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
|
|
|
|
|
Handle plural correctly.
|
|
|
|
|
|
2015-09-17 17:22:40 +03:00
|
|
|
2015-09-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Fix integer overflows (#45985).
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_load_font): Use FT_MulDiv.
|
|
|
|
|
|
2015-09-17 14:42:59 +03:00
|
|
|
2015-09-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Use FT_ABS for some property values (#45893).
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_load_font): Take absolute values for
|
|
|
|
|
AVERAGE_WIDTH, POINT_SIZE, PIXEL_SIZE, RESOLUTION_X, and
|
|
|
|
|
RESOLUTION_Y. In tracing mode, add warnings.
|
|
|
|
|
|
2015-09-16 19:05:43 +03:00
|
|
|
2015-09-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Minor fixes for some clang warnings.
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Cast, possible missing
|
|
|
|
|
initialization.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Process_Composite_Component): Cast.
|
|
|
|
|
|
2015-09-15 09:52:36 +03:00
|
|
|
2015-09-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1, type42] Fix memory leaks (#45966).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (parse_blend_axis_types): Handle multiple axis
|
|
|
|
|
names.
|
|
|
|
|
(parse_blend_design_map): Allow only a single design map.
|
|
|
|
|
(parse_encoding): Handle multiple encoding vectors.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_encoding): Handle multiple
|
|
|
|
|
encoding vectors.
|
|
|
|
|
|
2015-09-15 08:23:53 +03:00
|
|
|
2015-09-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix integer type (#45965).
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.c (tt_synth_sfnt_checksum): Implement it.
|
|
|
|
|
|
2015-09-15 08:10:16 +03:00
|
|
|
2015-09-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfread.c (pcf_load_font): Fix integer overflow (#45964).
|
|
|
|
|
|
2015-09-15 07:49:06 +03:00
|
|
|
2015-09-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1, type42] Check encoding array size (#45961).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (parse_encoding), src/type42/t42parse.c
|
|
|
|
|
(t42_parse_encoding): Do it.
|
|
|
|
|
|
2015-09-14 06:19:34 +03:00
|
|
|
2015-09-14 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_MulFix) [FT_LONG64]: Improve.
|
|
|
|
|
|
2015-09-14 01:38:26 +03:00
|
|
|
2015-09-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Fix another potential buffer overflow (#45955).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1parse (T1_Get_Private_Dict): Assure that check for
|
|
|
|
|
`eexec' doesn't exceed `limit'.
|
|
|
|
|
|
2015-09-14 00:53:16 +03:00
|
|
|
2015-09-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Replace `mkinstalldirs' with AC_PROG_MKDIR_P.
|
|
|
|
|
|
|
|
|
|
* builds/unix/mkinstalldirs: Removed, no longer needed.
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Call `AC_PROG_MKDIR_P'.
|
|
|
|
|
Update pwd call for `$INSTALL'.
|
|
|
|
|
|
|
|
|
|
* builds/unix/unix-def.in (MKINSTALLDIRS): Use `@MKDIR_P@'.
|
|
|
|
|
|
|
|
|
|
* autogen.sh: Updated.
|
|
|
|
|
|
2015-09-13 10:21:52 +03:00
|
|
|
2015-09-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[winfonts] Check alignment shift count for resource data (#45938).
|
|
|
|
|
|
|
|
|
|
* src/winfonts/winfnt.c (fnt_face_get_dll_font): Implement it.
|
|
|
|
|
|
2015-09-13 09:41:43 +03:00
|
|
|
2015-09-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Fix potential buffer overflow (#45923).
|
|
|
|
|
|
|
|
|
|
* src/type1/t1parse.c (T1_Get_Private_Dict): Assure `cur' doesn't
|
|
|
|
|
point to end of file buffer.
|
|
|
|
|
|
2015-09-13 09:05:50 +03:00
|
|
|
2015-09-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[gzip] Fix access of small compressed files (#45937).
|
|
|
|
|
|
|
|
|
|
* src/gzip/ftgzip.c (ft_gzip_stream_close): Avoid memory leak.
|
|
|
|
|
|
|
|
|
|
(ft_gzip_get_uncompressed_file): Correct byte order while reading
|
|
|
|
|
unsigned long value. Without this change, the whole optimization of
|
|
|
|
|
accessing small files in `FT_Stream_OpenGzip' is never executed! As
|
|
|
|
|
a consequence, access to PCF files in general (which are normally
|
|
|
|
|
small files) should be much improved now as originally intended.
|
|
|
|
|
|
2015-09-12 09:32:55 +03:00
|
|
|
2015-09-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Fix potential buffer overflow (#45922).
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_parser_skip_PS_token): If a token is
|
|
|
|
|
enclosed in balanced expressions, ensure that the cursor position
|
|
|
|
|
doesn't get larger than the current limit.
|
|
|
|
|
|
2015-09-11 21:25:32 +03:00
|
|
|
2015-09-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Avoid crash while tracing `load_mac_face'.
|
|
|
|
|
|
|
|
|
|
Reported in Savannah bug #45919.
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (load_mac_face): Honour FT_OPEN_MEMORY while
|
|
|
|
|
tracing.
|
|
|
|
|
|
2015-09-11 09:28:27 +03:00
|
|
|
2015-09-11 Werner Lemberg <wl@gnu.org>
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|
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|
|
|
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|
[type42] Fix endless loop (#45920).
|
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|
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|
|
|
|
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|
* src/type42/t42parse.c (t42_parse_encoding): Synchronize with
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|
|
|
|
type1's `parse_encoding'.
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|
|
2015-09-10 08:44:11 +03:00
|
|
|
2015-09-10 Werner Lemberg <wl@gnu.org>
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|
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[docmaker] Allow `-' in bold and italic markup.
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|
* src/tools/docmaker/sources.py (re_italic, re_bold): Adjust
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|
accordingly.
|
|
|
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|
2015-09-10 04:30:15 +03:00
|
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|
2015-09-09 Alexei Podtelezhnikov <apodtele@gmail.com>
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|
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* src/base/ftcalc.c (FT_RoundFix): Improve.
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|
|
|
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|
2015-09-09 08:59:10 +03:00
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|
|
2015-09-09 Wojciech Mamrak <wmamrak@gmail.com>
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|
|
|
* src/base/ftcalc.c (FT_CeilFix, FT_FloorFix): Normalize.
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|
|
|
|
|
|
|
|
|
This commit makes the functions behave as expected, this is,
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|
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|
rounding towards plus or minus infinity.
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|
2015-09-07 20:47:36 +03:00
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2015-09-07 Alexei Podtelezhnikov <apodtele@gmail.com>
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|
* src/smooth/ftgrays.c (gray_render_line): Simplify clipping.
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2015-09-05 06:14:46 +03:00
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2015-09-04 Alexei Podtelezhnikov <apodtele@gmail.com>
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[raster,smooth] Microoptimizations.
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|
|
|
|
|
|
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* src/raster/ftraster.c (Insert_Y_Turn, Finalize_Profile_Table,
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|
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|
Beziier_Up, ): Use do-while loops.
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|
|
|
|
|
|
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|
* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
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|
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gray_convert_glyph): Ditto.
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|
2015-09-04 11:28:53 +03:00
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|
|
2015-09-04 Werner Lemberg <wl@gnu.org>
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[autofit] Redesign code ranges (2/2).
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This commit adds two fallback scripts (`latb', `latp') and
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|
implements support for the no-base character ranges introduced in
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|
the previous commit.
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|
* src/autofit/aftypes.h (AF_ScriptClassRec): Add
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`script_uni_nobase_ranges' field.
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|
(AF_DEFINE_SCRIPT_CLASS): Updated.
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* src/autofit/afscript.h, src/autofit/afstyles.h: Add `latb' and
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`latp' fallback scripts.
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* src/autofit/afblue.dat: Add blue zones for Latin subscript and
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superscript fallback scripts.
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* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
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* src/autofit/afglobal.h (AF_NOBASE): New style flag for no-base
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|
characters.
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(AF_STYLE_MASK): Updated.
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* src/autofit/afglobal.c (SCRIPT): Updated.
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(af_face_globals_compute_style_coverage): Handle new style flag.
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* src/autofit/aflatin.c (af_latin_hints_apply): Handle new style
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flag.
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* src/autofit/afranges.h (SCRIPT): Use it to export no-base ranges.
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2015-09-04 11:10:59 +03:00
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2015-09-04 Werner Lemberg <wl@gnu.org>
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[autofit] Redesign code ranges (1/2).
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This patch introduces auxiliary code ranges that identify no-base
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characters; they refer to glyphs of a script that should be hinted
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without alignments to blue zones (mostly diacritics).
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It also splits off ranges for fallback scripts that handle subscript
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|
and superscript characters not covered by OpenType features. For
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|
example, this greatly helps improve the hinting of various phonetic
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|
alphabets, which contain a large amount characters that look like
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superscript glyphs.
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Finally, code ranges are updated to Unicode 8.0, and enclosed
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characters are removed in general since they normally look better if
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they stay unhinted.
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* src/autofit/afranges.c (af_latn_uniranges): Updated to Unicode
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8.0.
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|
Split off superscript-like and subscript-like glyphs into...
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(af_latb_uniranges, af_latp_uniranges): ... these two new arrays.
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(af_xxxx_nobase_uniranges): New arrays that hold no-base characters
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of the corresponding character ranges.
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2015-09-03 07:47:30 +03:00
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2015-09-03 Werner Lemberg <wl@gnu.org>
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[autofit] Pass glyph index to hinting function.
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No functionality change yet.
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* src/autofit/aftypes.h (AF_WritingSystem_ApplyHintsFunc): Pass
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|
glyph index.
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* src/autofit/afcjk.c, src/autofit/afcjk.h (af_cjk_hints_apply),
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|
src/autofit/afdummy.c (af_dummy_hints_apply), src/autofit/afindic.c
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|
(af_indic_hints_apply), src/autofit/aflatin.c
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|
(af_latin_hints_apply), src/autofit/aflatin2.c
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|
(af_latin2_hints_apply), src/autofit/afloader.c (af_loader_load_g):
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Updated.
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|
2015-08-31 09:51:52 +03:00
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2015-08-30 Werner Lemberg <wl@gnu.org>
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[autofit] Code clean-up.
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* src/autofit/afglobal.h (AF_STYLE_MASK): New macro.
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(AF_STYLE_UNASSIGNED): Use AF_STYLE_MASK for definition.
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* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
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Updated.
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2015-08-30 11:35:21 +03:00
|
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|
2015-08-30 Werner Lemberg <wl@gnu.org>
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[autofit] Make glyph style array use 16bit values.
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* include/freetype/ftautoh.h (FT_Prop_GlyphToScriptMap): Use
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|
`FT_UShort' for `map' field.
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* src/autofit/afglobal.c (af_face_globals_compute_style_coverage,
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|
af_face_globals_new), src/autofit/hbshim.c, src/autofit/hbshim.h
|
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|
(af_get_coverage): Use FT_UShort for `glyph_styles' array.
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* src/autofit/afglobal.h (AF_STYLE_UNASSIGNED, AF_DIGIT): Extend to
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|
16 bits.
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(AF_FaceGlobalsRec): Use `FT_UShort' for `glyph_styles' field.
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|
2015-08-26 07:18:47 +03:00
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|
2015-08-26 Werner Lemberg <wl@gnu.org>
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* builds/unix/configure.raw: Need harfbuzz >= 0.9.21 (#45828).
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2015-08-25 08:23:01 +03:00
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|
2015-08-25 Werner Lemberg <wl@gnu.org>
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[base] Improve kerning tracing and documentation.
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* src/base/ftobjs.c (FT_Get_Kerning): Emit tracing message if
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|
scaled-down kerning values differ.
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|
2015-08-18 07:04:36 +03:00
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|
2015-08-18 Werner Lemberg <wl@gnu.org>
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|
[raster] Remove last remnants of `raster5' driver.
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* src/raster/ftrend1.h (ft_raster5_renderer_class): Removed.
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|
* src/raster/rastpic.c, src/raster/rastpic.h
|
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|
|
|
(ft_raster5_renderer_class_pic_init,
|
|
|
|
|
ft_raster5_renderer_class_pic_free): Removed.
|
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|
|
2015-08-18 05:58:59 +03:00
|
|
|
2015-08-17 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
[base] Improve emboldener (#45596).
|
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|
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Correct displacement
|
|
|
|
|
of zero-lenght segments.
|
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|
|
2015-08-17 05:57:34 +03:00
|
|
|
2015-08-16 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
2015-08-18 04:48:46 +03:00
|
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|
[base] Reoptimize arithmetic.
|
2015-08-17 05:57:34 +03:00
|
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|
|
* src/base/ftcalc.c (FT_MulDiv, FT_MulFix) [!FT_LONG64]: Remove
|
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|
|
special cases that slow down the general use.
|
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|
2015-08-15 07:53:09 +03:00
|
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|
2015-08-15 pazer <ibemad@gmail.com>
|
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|
|
Fix C++ compilation (#45762).
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|
* src/base/ftstroke.c (ft_outline_glyph_class): Use
|
|
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|
|
FT_CALLBACK_TABLE.
|
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|
|
2015-08-15 06:23:18 +03:00
|
|
|
2015-08-14 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
[truetype] Clean up.
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|
* src/truetype/ttgload.c (TT_Process_Composite_Component): Use
|
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|
|
|
`FT_Outline_Transform' and `FT_Outline_Translate'.
|
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|
|
(translate_array): Dropped.
|
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|
2015-08-14 15:30:58 +03:00
|
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|
2015-08-14 Andreas Enge <andreas.enge@inria.fr>
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|
* builds/unix/detect.mk (CONFIG_SHELL): Don't handle it (#44261).
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|
2015-08-13 16:22:17 +03:00
|
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|
2015-08-13 Werner Lemberg <wl@gnu.org>
|
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|
|
[truetype] Introduce named instance access to GX fonts.
|
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|
|
|
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|
|
For functions querying a face, bits 16-30 of the face index can hold
|
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|
|
the named instance index if we have a GX font. The indices start
|
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|
|
with value 1; value 0 indicates font access without GX variation
|
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|
|
data.
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|
|
|
* include/freetype/freetype.h (FT_FaceRec): Update documentation.
|
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|
|
* include/freetype/internal/sfnt.h: Ditto.
|
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|
|
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|
|
* src/sfnt/sfobjs.c (sfnt_init_face)
|
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|
|
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Get number of named instances and
|
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|
|
|
do argument checks.
|
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|
|
(sfnt_load_face): Updated.
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|
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|
* src/truetype/ttobjs.c (tt_face_init)
|
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|
|
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Use named instance, overwriting
|
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|
|
|
the style name.
|
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|
|
|
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|
|
* src/base/ftobjs.c (open_face_from_buffer,
|
|
|
|
|
open_face_PS_from_sfnt_stream): Updated.
|
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|
|
|
* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated.
|
|
|
|
|
* src/cff/cffload.c (cff_font_load): Updated.
|
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|
|
|
|
|
|
|
* src/cff/cffobjs.c (cff_face_init): Make function exit early for
|
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|
|
|
pure CFF fonts if `font_index < 0'.
|
|
|
|
|
Updated.
|
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|
|
|
|
|
* src/cid/cidobjs.c (cid_face_init): Updated.
|
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|
|
|
* src/pcf/pcfdrivr.c (PCF_Face_Init): Updated.
|
|
|
|
|
* src/pfr/pfrobjs.c (pfr_face_init): Updated.
|
|
|
|
|
* src/type1/t1objs.c (T1_Face_Init): Updated.
|
|
|
|
|
* src/type42/t42objs.c (T42_Face_Init): Updated.
|
|
|
|
|
* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
|
|
|
|
|
Updated.
|
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|
|
|
|
|
|
|
|
* docs/CHANGES: Updated.
|
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|
|
|
2015-08-13 06:45:40 +03:00
|
|
|
2015-08-12 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
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|
|
[type1,cff,cid] Streamline font matrix application.
|
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|
|
|
|
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|
|
* src/type1/t1gload.c (T1_Load_Glyph): Directly modify advances only
|
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|
|
if font matrix is not trivial.
|
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|
|
|
* src/cff/cffgload.c (cff_slot_load): Ditto.
|
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|
|
|
* sff/cid/cidgload.c (cid_slot_load_glyph): Ditto for advances and the
|
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|
|
entire outline.
|
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|
|
|
2015-08-11 07:47:25 +03:00
|
|
|
2015-08-11 Werner Lemberg <wl@gnu.org>
|
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|
|
|
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|
|
[builds/unix] Minor.
|
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|
|
|
|
|
|
|
|
* builds/unix/configure.raw:
|
|
|
|
|
s/lib{priv,staticconf}/libs{priv,staticconf}/ for orthogonality with
|
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|
|
|
similarly named uppercase variables.
|
|
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|
|
|
2015-08-11 06:05:02 +03:00
|
|
|
2015-08-10 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[type1,cid,type42] Minor improvements.
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (t1_parse_font_matrix): Scale units per EM only
|
|
|
|
|
when necessary. Refresh comments.
|
|
|
|
|
* src/cid/cidload.c (cid_parse_font_matrix): Ditto.
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_font_matrix): Refresh comments.
|
|
|
|
|
|
2015-08-08 09:39:45 +03:00
|
|
|
2015-08-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Fix glyph access.
|
|
|
|
|
|
|
|
|
|
This is a severe bug: We've missed one level of indirection, as
|
|
|
|
|
described in the Type 42 specification. As a result, ftview
|
|
|
|
|
sometimes showed incorrect glyphs for given glyph names, and even
|
|
|
|
|
displayed `error 0x0006' (invalid argument!) in case the number of
|
|
|
|
|
glyph indices differed between the Type 42 font and the embedded
|
|
|
|
|
TTF.
|
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|
|
|
|
|
|
|
|
Apparently, noone ever noticed it; this shows how much Type 42 fonts
|
|
|
|
|
are in use...
|
|
|
|
|
|
|
|
|
|
* src/type42/t42objs.c (T42_GlyphSlot_Load): Map Type 42 glyph index
|
|
|
|
|
to embedded TTF's glyph index.
|
|
|
|
|
|
2015-08-08 08:45:03 +03:00
|
|
|
2015-08-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Minor clean-up.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_font_matrix): Remove unused
|
|
|
|
|
variable.
|
|
|
|
|
|
2015-08-07 04:49:08 +03:00
|
|
|
2015-08-06 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[type42] Parse FontMatrix according to specifications.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_font_matrix): Type 42 FontMatrix
|
|
|
|
|
does not need scaling by 1000. Units_per_EM are taken from the
|
|
|
|
|
embedded TrueType.
|
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|
|
|
2015-08-06 08:34:50 +03:00
|
|
|
2015-08-06 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
[autofit] Improve Arabic hinting.
|
|
|
|
|
|
|
|
|
|
Problem reported by Titus Nemeth <tn@tntypography.eu> (by using
|
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|
|
|
ttfautohint).
|
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|
|
|
|
|
|
|
|
* src/autofit/afblue.dat: Add neutral blue zone for the tatweel
|
|
|
|
|
character.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
|
|
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|
|
2015-08-06 07:06:14 +03:00
|
|
|
2015-08-05 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
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|
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|
|
|
|
[truetype] Clean up types.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.c (TT_Size): Move declaration from here.
|
|
|
|
|
* include/freetype/internal/tttypes.h (TT_Size): ... to here.
|
|
|
|
|
(TT_LoaderRec): Switch to appropriate types for `face' and `size'.
|
|
|
|
|
* src/truetype/ttgload.c: Remove corresponding type casts.
|
|
|
|
|
* src/truetype/ttsubpix.c: Ditto.
|
|
|
|
|
|
2015-08-05 22:53:50 +03:00
|
|
|
2015-08-05 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
[autofit] Improve recognition of flat vs. rounded segments.
|
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|
|
|
|
|
|
Lower the flatness threshold from upem/8 to upem/14, making the
|
|
|
|
|
auto-hinter accept shorter elements.
|
|
|
|
|
|
|
|
|
|
Synchronize flat/round stem selection algorithm with blue zone code.
|
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|
|
|
|
|
|
|
|
* src/autofit/aflatin.c (FLAT_THRESHOLD): New macro.
|
|
|
|
|
(af_latin_metrics_init_blues): Use it.
|
|
|
|
|
(af_latin_hints_compute_segments): Collect information on maximum
|
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|
|
|
and minimum coordinates of `on' points; use this to add a constraint
|
|
|
|
|
for the flat/round decision similar to
|
|
|
|
|
`af_latin_metrics_init_blues'.
|
|
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|
|
|
2015-08-04 07:50:04 +03:00
|
|
|
2015-08-04 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
Another left-shift bug (#45681).
|
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|
|
|
|
|
|
|
|
* src/base/ftobjs.c (IsMacBinary): Only accept positive values for
|
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|
|
|
`dlen'.
|
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|
|
|
|
2015-08-04 06:26:13 +03:00
|
|
|
2015-08-03 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[base] Fix `ft_corner_orientation'.
|
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|
|
|
|
|
|
|
|
Remove casting from `FT_Long' to `FT_Int' that might change the sign
|
|
|
|
|
of the return value and make it faster too.
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (ft_corner_orientation): On 32-bit systems, stay
|
|
|
|
|
with 32-bit arithmetic when safe. Use plain math on 64-bit systems.
|
|
|
|
|
* src/pshinter/pshalgo.c: Remove old unused code.
|
|
|
|
|
|
2015-08-03 13:23:30 +03:00
|
|
|
2015-08-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (load_truetype_glyph)
|
|
|
|
|
[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix crash for composite glyphs
|
|
|
|
|
having a depth greater than 1.
|
|
|
|
|
|
2015-08-03 09:51:18 +03:00
|
|
|
2015-08-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix typo in clang bug from 2015-07-31 (#45678).
|
|
|
|
|
|
|
|
|
|
* src/base/ftrfork.c (FT_Raccess_Get_HeaderInfo): Fix inequality.
|
|
|
|
|
|
2015-08-02 19:35:49 +03:00
|
|
|
2015-08-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Improve shared library support.
|
|
|
|
|
|
|
|
|
|
Based on a patch from John Cary <cary@txcorp.com>.
|
|
|
|
|
|
2015-08-02 16:46:26 +03:00
|
|
|
2015-08-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* builds/unix/freetype-config.in (enable_shared): Remove. Unused.
|
|
|
|
|
|
2015-08-02 10:42:12 +03:00
|
|
|
2015-08-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix more invalid left-shifts.
|
|
|
|
|
|
|
|
|
|
* src/pfr/pfrgload.c (pfr_glyph_load_compound): Use multiplication,
|
|
|
|
|
not left-shift.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar,
|
|
|
|
|
tt_face_vary_cvt, TT_Vary_Apply_Glyph_Deltas): Use multiplication,
|
|
|
|
|
not left-shift.
|
|
|
|
|
|
2015-08-01 08:53:48 +03:00
|
|
|
2015-07-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix some bugs found by clang's `-fsanitize=undefined' (#45661).
|
|
|
|
|
|
|
|
|
|
* src/base/ftrfork.c (FT_Raccess_Get_HeaderInfo): Only accept
|
|
|
|
|
positive values from header.
|
|
|
|
|
Check overflow.
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (SCALED): Correctly handle left-shift of
|
|
|
|
|
negative values.
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdf.h (_bdf_glyph_modified, _bdf_set_glyph_modified,
|
|
|
|
|
_bdf_clear_glyph_modified): Use unsigned long constant.
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdfdrivr.c (BDF_Size_Select, BDF_Glyph_Load): Don't
|
|
|
|
|
left-shift values that can be negative.
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcfdrivr.c (PCF_Size_Select, PCF_Glyph_Load): Don't
|
|
|
|
|
left-shift values that can be negative.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (SCALED): Correctly handle left-shift of
|
|
|
|
|
negative values.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Don't left-shift
|
|
|
|
|
values that can be negative.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph,
|
|
|
|
|
compute_glyph_metrics, load_sbit_image): Don't left-shift values
|
|
|
|
|
that can be negative.
|
|
|
|
|
|
2015-07-31 22:49:07 +03:00
|
|
|
2015-07-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Define FT_LONG_MAX.
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftstdlib.h (FT_LONG_MAX): New macro.
|
|
|
|
|
* src/cff/cf2arrst.c (cf2_arrstack_setNumElements): Use it.
|
|
|
|
|
|
|
|
|
|
2015-07-28 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2015-07-29 06:14:30 +03:00
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_Vector_NormLen): Clarify.
|
|
|
|
|
|
2015-07-31 22:49:07 +03:00
|
|
|
2015-07-27 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2015-07-28 06:22:34 +03:00
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_Vector_NormLen): Explicate type conversions.
|
|
|
|
|
|
2015-07-26 22:08:34 +03:00
|
|
|
2015-07-26 Matthias Clasen <matthias.clasen@gmail.com>
|
|
|
|
|
|
|
|
|
|
[cff] Don't use `hmtx' table for LSB (#45520).
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c (cff_slot_load): Use `htmx' table for advance
|
|
|
|
|
width only. Bug introduced 2015-04-10.
|
|
|
|
|
|
Better support of user-supplied C++ namespaces.
See
http://lists.nongnu.org/archive/html/freetype-devel/2015-07/msg00008.html
for a rationale.
* src/autofit/afpic.h, src/base/basepic.h, src/cff/cffpic.h,
src/pshinter/pshpic.h, src/psnames/pspic.h, src/raster/rastpic.h,
src/sfnt/sfntpic.h, src/smooth/ftspic.h, src/truetype/ttpic.h
(FT_BEGIN_HEADER, FT_END_HEADER): Move macro calls to not enclose
header files that contain FT_{BEGIN,END}_HEADER macros by
themselves.
* src/autofit/aftypes.h [FT_DEBUG_AUTOFIT]: Include
FT_CONFIG_STANDARD_LIBRARY_H earlier.
* src/truetype/ttpic.h: Include FT_INTERNL_PIC_H.
2015-07-09 16:10:31 +03:00
|
|
|
2015-07-09 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Better support of user-supplied C++ namespaces.
|
|
|
|
|
|
|
|
|
|
See
|
|
|
|
|
|
|
|
|
|
http://lists.nongnu.org/archive/html/freetype-devel/2015-07/msg00008.html
|
|
|
|
|
|
|
|
|
|
for a rationale.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afpic.h, src/base/basepic.h, src/cff/cffpic.h,
|
|
|
|
|
src/pshinter/pshpic.h, src/psnames/pspic.h, src/raster/rastpic.h,
|
|
|
|
|
src/sfnt/sfntpic.h, src/smooth/ftspic.h, src/truetype/ttpic.h
|
|
|
|
|
(FT_BEGIN_HEADER, FT_END_HEADER): Move macro calls to not enclose
|
|
|
|
|
header files that contain FT_{BEGIN,END}_HEADER macros by
|
|
|
|
|
themselves.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aftypes.h [FT_DEBUG_AUTOFIT]: Include
|
|
|
|
|
FT_CONFIG_STANDARD_LIBRARY_H earlier.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttpic.h: Include FT_INTERNL_PIC_H.
|
|
|
|
|
|
2015-07-07 15:04:44 +03:00
|
|
|
2015-07-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Make `tt_face_get_name' member of the SFNT interface.
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Get_Name_Func): New
|
|
|
|
|
prototype.
|
|
|
|
|
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): New member `get_name'.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_interface): Updated.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): Tag it with `LOCAL_DEF'.
|
|
|
|
|
* src/sfnt/sfobjs.h: Add prototype for it.
|
|
|
|
|
|
2015-06-30 10:46:39 +03:00
|
|
|
2015-06-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix some clang compiler warnings.
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_EmboldenXY), src/cff/cf2intrp.c
|
|
|
|
|
(cf2_interpT2CharString), src/truetype/ttgload.c
|
|
|
|
|
(load_truetype_glyph), src/truetype/ttgxvar.c (tt_handle_deltas),
|
|
|
|
|
src/truetype/ttinterp.c (Ins_INSTCTRL): Fix signedness issues.
|
|
|
|
|
|
2015-06-30 05:46:54 +03:00
|
|
|
2015-06-29 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[truetype] Speed up bytecode interpreter.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Normalize): Use `FT_Vector_NormLen'.
|
|
|
|
|
|
2015-06-30 05:39:10 +03:00
|
|
|
2015-06-29 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[base] Speed up emboldening.
|
|
|
|
|
|
2015-06-30 10:46:39 +03:00
|
|
|
* src/base/ftoutln.c (FT_Outline_EmboldenXY): Use
|
|
|
|
|
`FT_Vector_NormLen'.
|
2015-06-30 05:39:10 +03:00
|
|
|
|
2015-06-30 05:32:05 +03:00
|
|
|
2015-06-29 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[base] Implement fast vector normalization.
|
|
|
|
|
|
|
|
|
|
The function uses Newton's iterations instead of dividing vector
|
|
|
|
|
components by its length, which needs a square root. This is,
|
|
|
|
|
literally, a bit less accurate but a lot faster.
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_Vector_NormLen): New function.
|
|
|
|
|
|
2015-06-28 12:40:02 +03:00
|
|
|
2015-06-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Always create `ftconfig.h'.
|
|
|
|
|
|
|
|
|
|
For non-UNIX builds, the file stays unmodified. However, it's
|
|
|
|
|
better to have the main configuration files at the same place
|
|
|
|
|
regardless of the OS.
|
|
|
|
|
|
2015-06-28 12:06:47 +03:00
|
|
|
2015-06-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Improve MSVC support (#43737).
|
|
|
|
|
|
2015-06-28 12:03:10 +03:00
|
|
|
2015-06-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cmake] Check for libraries and create `ftoption.h'.
|
|
|
|
|
|
|
|
|
|
* builds/FindHarfBuzz.cmake: New file, taken from
|
|
|
|
|
|
|
|
|
|
https://trac.webkit.org/browser/trunk/Source/cmake/FindHarfBuzz.cmake
|
|
|
|
|
|
|
|
|
|
* CMakeLists.Txt: Add path to local cmake modules.
|
|
|
|
|
Find dependencies for zlib, bzip2, libpng, and harfbuzz.
|
|
|
|
|
Create `ftoption.h' file.
|
|
|
|
|
Set up include and linker stuff for libraries.
|
|
|
|
|
|
2015-06-28 11:42:47 +03:00
|
|
|
2015-06-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Fix creation of `ftconfig.h'.
|
|
|
|
|
Check for UNIX header files using `check_include_file'.
|
|
|
|
|
Set up correct header include directories.
|
|
|
|
|
|
2015-06-28 11:26:33 +03:00
|
|
|
2015-06-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Disallow in-source builds.
|
|
|
|
|
|
2015-06-27 08:12:42 +03:00
|
|
|
2015-06-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/tools/docmaker/utils.py (check_output): Add missing `\n'.
|
|
|
|
|
|
2015-06-26 07:46:59 +03:00
|
|
|
2015-06-26 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
2015-06-27 08:12:42 +03:00
|
|
|
* CMakeLists.txt: Select platform-dependent `ftdebug.c'.
|
2015-06-26 07:46:59 +03:00
|
|
|
|
2015-06-25 17:38:11 +03:00
|
|
|
2015-06-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Use cmake functions for generating `ftconfig.h'.
|
|
|
|
|
Additionally, do this for UNIX only.
|
|
|
|
|
|
2015-06-25 16:45:13 +03:00
|
|
|
2015-06-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt (BASE_SRCS): Use `ftbase.c' and `psnames.c'.
|
|
|
|
|
|
Another adjustment to header locations.
This change is a result of a discussion thread on freetype-devel
http://lists.nongnu.org/archive/html/freetype-devel/2015-06/msg00041.html
Re-introduce the `freetype2' subdirectory for all FreeType header
files after installation, and rename the `freetype2' subdirectory in
the git repository to `freetype'.
* include/freetype2: Renamed to...
* include/freetype: This.
* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
PRIVATE_HEADERS): Updated.
Update creation of `ftconfig.h'.
Install generated `ftconfig.h'.
* Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
builds/unix/freetype2.in: Updated.
* builds/unix/freetype-config.in: Updated.
* builds/unix/configure.raw: Don't check for `rmdir'.
* builds/unix/unix-def.in (DELDIR): Use `rm -rf', which is portable
according to the autoconf info manual.
* builds/unix/install.mk (install, uninstall,
distclean_project_unix): Update and simplify.
* builds/wince/*, builds/windows/*: Updated.
* devel/ft2build.h, include/ft2build.h: Updated.
* include/freetype2/config/ftheader.h,
include/freetype2/internal/ftserv.h,
include/freetype2/internal/internal.h: Update all header file
macros.
* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
* docs/*: Updated.
2015-06-25 14:04:57 +03:00
|
|
|
2015-06-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Another adjustment to header locations.
|
|
|
|
|
|
|
|
|
|
This change is a result of a discussion thread on freetype-devel
|
|
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http://lists.nongnu.org/archive/html/freetype-devel/2015-06/msg00041.html
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Re-introduce the `freetype2' subdirectory for all FreeType header
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files after installation, and rename the `freetype2' subdirectory in
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|
the git repository to `freetype'.
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* include/freetype2: Renamed to...
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* include/freetype: This.
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* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
|
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|
PRIVATE_HEADERS): Updated.
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Update creation of `ftconfig.h'.
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Install generated `ftconfig.h'.
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|
* Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
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* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
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(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
|
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builds/unix/freetype2.in: Updated.
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* builds/unix/freetype-config.in: Updated.
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* builds/unix/configure.raw: Don't check for `rmdir'.
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* builds/unix/unix-def.in (DELDIR): Use `rm -rf', which is portable
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according to the autoconf info manual.
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* builds/unix/install.mk (install, uninstall,
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distclean_project_unix): Update and simplify.
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* builds/wince/*, builds/windows/*: Updated.
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* devel/ft2build.h, include/ft2build.h: Updated.
|
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* include/freetype2/config/ftheader.h,
|
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|
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include/freetype2/internal/ftserv.h,
|
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include/freetype2/internal/internal.h: Update all header file
|
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|
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|
macros.
|
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|
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* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
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* docs/*: Updated.
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2015-06-26 07:52:34 +03:00
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2015-06-24 Alexei Podtelezhnikov <apodtele@gmail.com>
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* src/bdf/bdflib.c (_bdf_parse_start): Disallow 0 bpp.
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2015-06-24 Alexei Podtelezhnikov <apodtele@gmail.com>
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* src/bdf/bdflib.c (_bdf_parse_start): Simplify bpp parsing.
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2015-06-23 10:24:48 +03:00
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2015-06-23 Werner Lemberg <wl@gnu.org>
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s/TYPEOF/FT_TYPEOF/ (#45376).
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* builds/unix/ftconfig.in, builds/vms/ftconfig.in,
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include/freetype2/config/ftconfig.h,
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include/freetype2/internal/ftobjs.h, src/autofit/afwarp.h: Do it.
|
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|
Fix Savannah bug #45097.
We no longer `pollute' the namespace of possible header file names;
instead we move `ft2build.h' up by one level so that it gets
installed in the default include directory (e.g.,
/usr/local/include). After this commit, only `ft2build.h' stays in
the compiler's include path.
No visible changes for the user who follows the standard FreeType
header inclusion rules.
* include/*: Move to ...
* include/freetype2/*: This directory, except `ft2build.h'.
* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
PRIVATE_HEADERS), Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
builds/unix/install.mk (install, uninstall),
builds/unix/freetype2.in: Updated.
* builds/unix/freetype-config.in: Updated.
Emit -I directory only if it is not `/usr/include'.
* builds/wince/*, builds/windows/*: Updated.
* devel/ft2build.h, include/ft2build.h: Updated.
* include/freetype2/config/ftheader.h,
include/freetype2/internal/ftserv.h,
include/freetype2/internal/internal.h: Update all header file
macros.
* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
* docs/*: Updated.
2015-06-22 07:35:23 +03:00
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2015-06-22 Werner Lemberg <wl@gnu.org>
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Fix Savannah bug #45097.
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|
|
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We no longer `pollute' the namespace of possible header file names;
|
|
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instead we move `ft2build.h' up by one level so that it gets
|
|
|
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|
installed in the default include directory (e.g.,
|
|
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|
/usr/local/include). After this commit, only `ft2build.h' stays in
|
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|
the compiler's include path.
|
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No visible changes for the user who follows the standard FreeType
|
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header inclusion rules.
|
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* include/*: Move to ...
|
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* include/freetype2/*: This directory, except `ft2build.h'.
|
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|
* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
|
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|
PRIVATE_HEADERS), Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
|
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* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
|
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|
(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
|
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|
builds/unix/install.mk (install, uninstall),
|
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builds/unix/freetype2.in: Updated.
|
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* builds/unix/freetype-config.in: Updated.
|
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Emit -I directory only if it is not `/usr/include'.
|
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* builds/wince/*, builds/windows/*: Updated.
|
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* devel/ft2build.h, include/ft2build.h: Updated.
|
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* include/freetype2/config/ftheader.h,
|
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include/freetype2/internal/ftserv.h,
|
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include/freetype2/internal/internal.h: Update all header file
|
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macros.
|
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* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
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2015-06-21 20:12:12 +03:00
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2015-06-21 Werner Lemberg <wl@gnu.org>
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Make Jam support work again.
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This is just very basic stuff and just a little bit tested on
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|
GNU/Linux only. I won't delve into this since I'm not a Jam user.
|
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* Jamfile: Call `HDRMACRO' for `ftserv.h' also.
|
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(DEFINES): Replace with...
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|
(CCFLAGS): ... this.
|
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* src/Jamfile: Don't call `HDRMACRO' for `internal.h'; this is
|
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|
|
already handled in the top-level Jamfile.
|
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* src/autofit/Jamfile (DEFINES): Replace with...
|
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|
(CCFLAGS): ... this.
|
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|
(_sources): Add missing files.
|
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* src/cache/Jamfile: Don't call `HDRMACRO' for `ftcache.h'; it no
|
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|
longer contains macro header definitions.
|
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|
* src/base/Jamfile, src/cff/Jamfile, src/sfnt/Jamfile,
|
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|
src/truetype/Jamfile (_sources): Add missing files.
|
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|
2015-06-16 11:20:07 +03:00
|
|
|
2015-06-16 Werner Lemberg <wl@gnu.org>
|
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|
Fix Savannah bug #45326.
|
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* src/sfnt/sfntpic.h (SFNT_SERVICES_GET): Remove duplicate
|
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|
definitions.
|
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|
|
|
* Version 2.6 released.
=======================
Tag sources with `VER-2-6'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.6.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.5.5/2.6/, s/255/26/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 6.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 18:0:12.
* CMakeLists.txt (VERSION_MINOR): Set to 0.
(VERSION_PATCH): Set to 6.
* src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add
declarations for dumping functions.
* src/truetype/ttinterp.c (TT_New_Context): Pacify compiler.
* builds/toplevel.mk: Use `freetype.mk's code to compute the version
string.
Don't include a zero patch level in version string.
* builds/freetype.mk: Remove code for computing the version string.
2015-06-07 17:11:18 +03:00
|
|
|
2015-06-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* Version 2.6 released.
|
|
|
|
|
=======================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tag sources with `VER-2-6'.
|
|
|
|
|
|
|
|
|
|
* docs/VERSION.DLL: Update documentation and bump version number to
|
|
|
|
|
2.6.
|
|
|
|
|
|
|
|
|
|
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2005/index.html,
|
|
|
|
|
builds/windows/vc2008/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2008/index.html,
|
|
|
|
|
builds/windows/vc2010/freetype.vcxproj,
|
|
|
|
|
builds/windows/vc2010/index.html,
|
|
|
|
|
builds/windows/visualc/freetype.dsp,
|
|
|
|
|
builds/windows/visualc/freetype.vcproj,
|
|
|
|
|
builds/windows/visualc/index.html,
|
|
|
|
|
builds/windows/visualce/freetype.dsp,
|
|
|
|
|
builds/windows/visualce/freetype.vcproj,
|
|
|
|
|
builds/windows/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/2.5.5/2.6/, s/255/26/.
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 6.
|
|
|
|
|
(FREETYPE_PATCH): Set to 0.
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw (version_info): Set to 18:0:12.
|
* Version 2.6.1 released.
=========================
Tag sources with `VER-2-6-1'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.6.1.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.6/2.6.1/, s/26/261/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
* builds/unix/configure.raw (version_info): Set to 18:1:12.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
* src/autofit/afmodule.c [AF_DEBUG_AUTOFIT]: Ensure C linking for
dumping functions.
2015-10-04 09:18:01 +03:00
|
|
|
* CMakeLists.txt (VERSION_MINOR): Set to 6.
|
|
|
|
|
(VERSION_PATCH): Set to 0.
|
* Version 2.6 released.
=======================
Tag sources with `VER-2-6'.
* docs/VERSION.DLL: Update documentation and bump version number to
2.6.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/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/2.5.5/2.6/, s/255/26/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 6.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 18:0:12.
* CMakeLists.txt (VERSION_MINOR): Set to 0.
(VERSION_PATCH): Set to 6.
* src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add
declarations for dumping functions.
* src/truetype/ttinterp.c (TT_New_Context): Pacify compiler.
* builds/toplevel.mk: Use `freetype.mk's code to compute the version
string.
Don't include a zero patch level in version string.
* builds/freetype.mk: Remove code for computing the version string.
2015-06-07 17:11:18 +03:00
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add
|
|
|
|
|
declarations for dumping functions.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (TT_New_Context): Pacify compiler.
|
|
|
|
|
|
|
|
|
|
* builds/toplevel.mk: Use `freetype.mk's code to compute the version
|
|
|
|
|
string.
|
|
|
|
|
Don't include a zero patch level in version string.
|
|
|
|
|
* builds/freetype.mk: Remove code for computing the version string.
|
|
|
|
|
|
2015-06-06 06:45:17 +03:00
|
|
|
2015-06-06 Ashish Azad <ashish.azad@samsung.com>
|
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|
|
|
|
|
|
|
|
Fix Savannah bug #45260.
|
|
|
|
|
|
|
|
|
|
* src/pfr/pfrdrivr.c (pfr_get_kerning): Fix typo.
|
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|
|
2015-06-03 01:54:09 +03:00
|
|
|
2015-06-03 Werner Lemberg <wl@gnu.org>
|
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|
|
[truetype] Fix memory leak.
|
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|
|
Problem reported by Grissiom <chaos.proton@gmail.com>; in
|
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|
|
http://lists.nongnu.org/archive/html/freetype/2015-05/msg00013.html
|
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|
|
there is an example code to trigger the bug.
|
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|
|
* src/truetype/ttobjs.c (tt_size_init_bytecode): Free old `size'
|
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|
|
data before allocating again. Bug most probably introduced four
|
|
|
|
|
years ago in version 2.4.3.
|
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|
|
2015-06-02 Werner Lemberg <wl@gnu.org>
|
2015-06-02 12:44:52 +03:00
|
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|
|
[raster] Add more tracing.
|
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|
|
|
|
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|
|
* src/raster/ftraster.c (FT_TRACE7) [_STANDALONE_]: Define.
|
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|
|
(Vertical_Sweep_Span, Vertical_Sweep_Drop, Horizontal_Sweep_Span,
|
|
|
|
|
Horizontal_Sweep_Drop, Render_Glyph): Add tracing calls.
|
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|
|
2015-06-01 13:12:06 +03:00
|
|
|
2015-06-01 Werner Lemberg <wl@gnu.org>
|
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|
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|
|
[truetype] While tracing opcodes, show code position and stack.
|
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|
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|
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|
|
* src/truetype/ttinterp.c: Change all existing TRACE7 calls to
|
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|
|
TRACE6.
|
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|
|
(opcode_name): Add string lengths.
|
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|
|
|
(TT_RunIns): Implement display of code position and stack.
|
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|
|
2015-05-31 13:21:34 +03:00
|
|
|
2015-05-31 Werner Lemberg <wl@gnu.org>
|
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|
|
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|
|
[truetype] In GX, make private point numbers work correctly.
|
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|
|
This is completely missing in Apple's documentation: If a `gvar'
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|
|
tuple uses private point numbers (this is, deltas are specified for
|
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|
|
some points only), the uncovered points must be interpolated for
|
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|
|
this tuple similar to the IUP bytecode instruction. Examples that
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|
|
need this functionality are glyphs `Oslash' and `Q' in Skia.ttf.
|
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|
* src/truetype/ttgxvar.c (tt_delta_shift, tt_delta_interpolate,
|
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|
|
tt_handle_deltas): New functions.
|
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|
|
(TT_Vary_Get_Glyph_Deltas): Renamed to...
|
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|
|
(TT_Vary_Apply_Glyph_Deltas): ... this; it directly processes the
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|
points and does no longer return an array of deltas.
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|
Add tracing information.
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|
|
Call `tt_handle_deltas' to interpolate missing deltas.
|
|
|
|
|
Also fix a minor memory leak in case of error.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.h: Updated.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
|
|
|
|
|
load_truetype_glyph): Updated.
|
|
|
|
|
|
2015-05-31 12:57:31 +03:00
|
|
|
2015-05-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] In GX, make intermediate tuplets work at extrema.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix range condition.
|
|
|
|
|
|
2015-05-31 12:54:42 +03:00
|
|
|
2015-05-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Add tracing information to GX code.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar,
|
|
|
|
|
ft_var_apply_tuple, TT_Get_MM_Var, TT_Set_MM_Blend,
|
|
|
|
|
TT_Set_Var_Design, tt_face_vary_cvt): Do it.
|
|
|
|
|
|
2015-05-28 11:58:40 +03:00
|
|
|
2015-05-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/tools/apinames.c (names_dump): Fix invalid reference.
|
|
|
|
|
|
|
|
|
|
Problem reported by Guzman Mosqueda, Jose R
|
|
|
|
|
<jose.r.guzman.mosqueda@intel.com>.
|
|
|
|
|
|
2015-05-25 00:29:23 +03:00
|
|
|
2015-05-24 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix commit from 2015-05-22.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c, src/truetype/ttinterp.c: Guard new code
|
|
|
|
|
with `TT_CONFIG_OPTION_SUBPIXEL_HINTING'.
|
|
|
|
|
|
|
|
|
|
Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
|
|
|
|
|
|
2015-05-24 10:50:24 +03:00
|
|
|
2015-05-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix return values of GETINFO bytecode instruction.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.h (TT_ExecContextRec): New fields
|
|
|
|
|
`vertical_lcd' and `gray_cleartype'.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (tt_loader_init): Initialize new fields.
|
|
|
|
|
Change `symmetrical smoothing' to TRUE, since FreeType produces
|
|
|
|
|
exactly this.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_GETINFO): Fix selector/return bit
|
|
|
|
|
values for symmetrical smoothing, namely 11/18.
|
|
|
|
|
Handle bits for vertical LCD subpixels (8/15) and Gray ClearType
|
|
|
|
|
(12/19).
|
|
|
|
|
|
2015-05-23 08:21:25 +03:00
|
|
|
2015-05-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Minor.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.h (TT_ExecContext):
|
|
|
|
|
s/subpixel/subpixel_hinting.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c, src/truetype/ttgload.h: Updated.
|
|
|
|
|
|
|
|
|
|
2015-05-22 Werner Lemberg <wl@gnu.org>
|
2015-05-22 23:02:15 +03:00
|
|
|
|
|
|
|
|
[truetype] Support selector index 3 of the INSTCTRL instruction.
|
|
|
|
|
|
|
|
|
|
This flag activates `native ClearType hinting', disabling backwards
|
|
|
|
|
compatibility mode as described in Greg Hitchcocks whitepaper. In
|
|
|
|
|
other words, it enables unrestricted functionality of all TrueType
|
|
|
|
|
instructions in ClearType.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks'
|
|
|
|
|
unconditionally.
|
|
|
|
|
(tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of
|
|
|
|
|
`GS.instruct_control' is active.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3.
|
|
|
|
|
(Ins_GETINFO): Updated.
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Document it.
|
|
|
|
|
|
2015-05-20 13:33:40 +03:00
|
|
|
2015-05-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Minor.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.h (SetSuperRound): Fix type of `GridPeriod'
|
|
|
|
|
argument.
|
|
|
|
|
|
2015-05-17 23:54:48 +03:00
|
|
|
2015-05-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix loading of composite glyphs.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the
|
|
|
|
|
ARGS_ARE_XY_VALUES flag is not set, handle argument values as
|
|
|
|
|
unsigned. I trust `ttx' (which has exactly such code) that it does
|
|
|
|
|
the right thing here...
|
|
|
|
|
|
|
|
|
|
The reason that noone has ever noticed this bug is probably the fact
|
|
|
|
|
that point-aligned subglyphs are rare, as are subglyphs with a
|
|
|
|
|
number of points in the range [128;255], which is quite large (or
|
|
|
|
|
even in the range [32768;65535], which is extremely unlikely).
|
|
|
|
|
|
2015-05-12 08:27:35 +03:00
|
|
|
2015-05-12 Chris Liddell <chris.liddell@artifex.com>
|
|
|
|
|
|
|
|
|
|
[cff] Make the `*curveto' operators more tolerant.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes
|
|
|
|
|
`vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate,
|
|
|
|
|
pulling values off the stack until the stack is exhausted.
|
|
|
|
|
Implicitly the stack must be a multiple (or for subtly different
|
|
|
|
|
behaviour) a multiple plus a specific number of extra values deep.
|
|
|
|
|
If that's not the case, enforce it (as the old code did).
|
|
|
|
|
|
2015-05-12 08:16:46 +03:00
|
|
|
2015-05-12 Chris Liddell <chris.liddell@artifex.com>
|
|
|
|
|
|
|
|
|
|
[cff] fix incremental interface with new cff code.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental
|
|
|
|
|
interface to retrieve glyph data for a SEAC, it be left to the
|
|
|
|
|
incremental interface callback to apply the encoding to raw
|
|
|
|
|
character index (as it was in the previous code).
|
|
|
|
|
|
2015-04-30 04:57:30 +03:00
|
|
|
2015-04-29 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[autofit] Speed up IUP.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to
|
|
|
|
|
the same position from true interpolation, use `scale' to reduce
|
|
|
|
|
divisions.
|
|
|
|
|
|
2015-04-28 10:16:27 +03:00
|
|
|
2015-04-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Use `name' table for PS name if we have a SFNT-CFF.
|
|
|
|
|
|
|
|
|
|
This follows the OpenType 1.7 specification. See
|
|
|
|
|
|
|
|
|
|
http://tug.org/pipermail/tex-live/2015-April/036634.html
|
|
|
|
|
|
|
|
|
|
for a discussion.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we
|
|
|
|
|
have an SFNT.
|
|
|
|
|
|
2015-04-28 05:27:00 +03:00
|
|
|
2015-04-27 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[truetype] Speed up IUP.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial
|
|
|
|
|
snapping to the same position from true interpolation.
|
|
|
|
|
|
2015-04-22 12:14:35 +03:00
|
|
|
2015-04-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] By default, enable warping code but switch off warping.
|
|
|
|
|
|
|
|
|
|
Suggested by Behdad.
|
|
|
|
|
|
|
|
|
|
* include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_init): Initialize `warping'
|
|
|
|
|
with `false'.
|
|
|
|
|
|
2015-04-21 08:51:41 +03:00
|
|
|
2015-04-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Updated.
|
|
|
|
|
|
2015-04-21 08:13:59 +03:00
|
|
|
2015-04-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Introduce `warping' property.
|
|
|
|
|
|
|
|
|
|
This code replaces the debugging hook from the previous commit with
|
|
|
|
|
a better, more generic solution.
|
|
|
|
|
|
|
|
|
|
* include/ftautoh.h: Document it.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.h (AF_ModuleRec)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (_af_debug_disable_warper): Remove.
|
|
|
|
|
(af_property_set, af_property_get, af_autofitter_init)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no
|
|
|
|
|
longer existing `_af_debug_disable_warper'.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
|
|
|
|
|
(af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the
|
|
|
|
|
scaler flags if warping is off.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aftypes.h: Updated.
|
|
|
|
|
|
2015-04-16 21:11:49 +03:00
|
|
|
2015-04-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add debugging hook to disable warper.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (_af_debug_disable_warper)
|
|
|
|
|
[FT_DEBUG_AUTOFIT]: New global variable.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aftypes.h: Updated.
|
|
|
|
|
(AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet).
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro.
|
|
|
|
|
|
|
|
|
|
* src/autofi/aflatin.c (af_latin_hints_apply)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use
|
|
|
|
|
of warper.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aflatin2.c (af_latin2_hints_apply)
|
|
|
|
|
[AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
|
|
|
|
|
|
2015-04-10 08:01:01 +03:00
|
|
|
2015-04-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Update advance width handling to OpenType 1.7.
|
|
|
|
|
|
|
|
|
|
Problem reported by Behdad.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case
|
|
|
|
|
separately.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c (cff_slot_load): Use advance width and side
|
|
|
|
|
bearing values from `hmtx' table if present.
|
|
|
|
|
|
2015-04-04 05:38:11 +03:00
|
|
|
2015-04-03 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop.
|
|
|
|
|
|
2015-04-03 06:15:36 +03:00
|
|
|
2015-04-02 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic.
|
|
|
|
|
|
|
|
|
|
2015-04-01 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2015-04-02 05:57:43 +03:00
|
|
|
|
|
|
|
|
[autofit] Finish the thought.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_direction_compute): make sure the long arm
|
|
|
|
|
is never negative so that its `FT_ABS' is not necessary.
|
|
|
|
|
|
2015-04-01 16:55:41 +03:00
|
|
|
2015-04-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Call dumper functions for tracing.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code.
|
|
|
|
|
* src/autofit/afhints.c (af_glyph_hints_dump_points): Minor
|
|
|
|
|
improvement.
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it.
|
|
|
|
|
|
2015-04-01 14:30:55 +03:00
|
|
|
2015-04-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Make debugging stuff work again.
|
|
|
|
|
|
|
|
|
|
The interface to ftgrid was broken in the series of commits starting
|
|
|
|
|
with
|
|
|
|
|
|
|
|
|
|
[autofit] Allocate AF_Loader on the stack instead of AF_Module.
|
|
|
|
|
|
|
|
|
|
from 2015-01-14.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]:
|
|
|
|
|
Use a global AF_GlyphHintsRec object for debugging.
|
|
|
|
|
(af_autofitter_done, af_autofitter_load_glyph): Updated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_init, af_loader_done): Updated.
|
|
|
|
|
|
2015-04-01 14:13:56 +03:00
|
|
|
2015-04-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko.
|
|
|
|
|
|
2015-03-29 15:47:49 +03:00
|
|
|
2015-03-29 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Fix Savannah bug #44629.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h
|
|
|
|
|
(CFF_MAX_SUBRS_CALLS): Set to 16.
|
|
|
|
|
|
2015-03-29 14:32:47 +03:00
|
|
|
2015-03-29 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1, truetype] Make the MM API more flexible w.r.t. `num_coords'.
|
|
|
|
|
|
|
|
|
|
This commit allows `num_coords' to be larger or smaller than the
|
|
|
|
|
number of available axes while selecting a design instance, either
|
|
|
|
|
ignoring excess data or using defaults if data is missing.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
|
|
|
|
|
Implement it.
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design,
|
|
|
|
|
T1_Set_Var_Design): Ditto.
|
|
|
|
|
|
|
|
|
|
2015-03-29 Werner Lemberg <wl@gnu.org>
|
2015-03-29 11:04:22 +03:00
|
|
|
|
|
|
|
|
[type1] Minor.
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use
|
|
|
|
|
FT_THROW.
|
|
|
|
|
(T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW.
|
|
|
|
|
|
2015-03-27 10:33:47 +03:00
|
|
|
2015-03-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Trace charstring nesting levels.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLGSUBR,
|
|
|
|
|
cf2_cmdCALLSUBR, cf2_cmdRETURN>: Implement it.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c (cff_decoder_parse_charstrings)
|
|
|
|
|
<cff_op_callsubr, cff_op_callgsubr, cff_op_return>: Ditto.
|
|
|
|
|
|
2015-03-22 06:30:16 +03:00
|
|
|
2015-03-21 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
[base] Optimize `FT_Angle_Diff'.
|
|
|
|
|
|
|
|
|
|
Under normal circumstances we are usually close to the desired range
|
|
|
|
|
of angle values, so that the remainder is not really necessary.
|
|
|
|
|
|
|
|
|
|
* src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro.
|
|
|
|
|
|
2015-03-21 08:51:07 +03:00
|
|
|
2015-03-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Improve `gvar' handling.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle
|
|
|
|
|
single-element runs. Cf. glyph `Q' in Skia.ttf with weights larger
|
|
|
|
|
than the default.
|
|
|
|
|
|
2015-03-21 04:34:19 +03:00
|
|
|
2015-03-20 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.
|
|
|
|
|
|
2015-03-18 05:43:08 +03:00
|
|
|
2015-03-17 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
Fix Savannah bug #44412 (part 2).
|
|
|
|
|
|
|
|
|
|
* src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'.
|
|
|
|
|
|
2015-03-11 18:45:58 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add support for Arabic script.
|
|
|
|
|
|
|
|
|
|
Thanks to Titus Nemeth <tn@tntypography.eu> for guidance!
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.dat: Add blue zone data for Arabic.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afscript.h: Add Arabic standard characters.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afranges.c: Add Arabic data.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afstyles.h: Add Arabic data.
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Document it.
|
|
|
|
|
|
2015-03-11 10:09:13 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols.
|
|
|
|
|
|
|
|
|
|
* include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed
|
|
|
|
|
to...
|
|
|
|
|
(FT_SERVICE_FONT_FORMAT_H): This.
|
|
|
|
|
|
|
|
|
|
* include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed
|
|
|
|
|
to ...
|
|
|
|
|
(FT_FONT_FORMAT_*): This.
|
|
|
|
|
|
|
|
|
|
src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c,
|
|
|
|
|
src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c,
|
|
|
|
|
src/truetype/ttdriver.c, src/type1/t1driver.c,
|
|
|
|
|
src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.
|
|
|
|
|
|
2015-03-11 09:45:05 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'.
|
|
|
|
|
|
|
|
|
|
* include/config/ftheader.h: Implement it.
|
|
|
|
|
* src/base/ftfntfmt.c, docs/CHANGES: Updated.
|
|
|
|
|
|
2015-03-11 09:32:58 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'.
|
|
|
|
|
|
|
|
|
|
* include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it.
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Updated.
|
|
|
|
|
|
2015-03-11 08:51:27 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix automatic copyright updating.
|
|
|
|
|
|
|
|
|
|
* src/tools/update-copyright: Make scanning of `no-copyright'
|
|
|
|
|
actually work.
|
|
|
|
|
|
|
|
|
|
* src/tools/no-copyright: Don't include README in general.
|
|
|
|
|
|
Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'.
CMakeLists.txt, builds/amiga/makefile, builds/amiga/makefile.os4,
builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
builds/mac/FreeType.m68k_far.make.txt,
builds/mac/FreeType.ppc_carbon.make.txt,
builds/mac/FreeType.ppc_classic.make.txt, builds/symbian/bld.inf,
builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2008-ce/freetype.vcproj,
builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/freetype.vcxproj.filters,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj, docs/INSTALL.ANY,
include/config/ftheader.h, include/ftfntfmt.h, modules.cfg,
src/base/ftfntfmt.c, vms_make.com: Updated.
2015-03-11 08:30:23 +03:00
|
|
|
2015-03-11 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'.
|
|
|
|
|
|
|
|
|
|
CMakeLists.txt, builds/amiga/makefile, builds/amiga/makefile.os4,
|
|
|
|
|
builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
|
|
|
|
|
builds/mac/FreeType.m68k_far.make.txt,
|
|
|
|
|
builds/mac/FreeType.ppc_carbon.make.txt,
|
|
|
|
|
builds/mac/FreeType.ppc_classic.make.txt, builds/symbian/bld.inf,
|
|
|
|
|
builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
|
|
|
|
|
builds/wince/vc2008-ce/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2005/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2008/freetype.vcproj,
|
|
|
|
|
builds/windows/vc2010/freetype.vcxproj,
|
|
|
|
|
builds/windows/vc2010/freetype.vcxproj.filters,
|
|
|
|
|
builds/windows/visualc/freetype.dsp,
|
|
|
|
|
builds/windows/visualc/freetype.vcproj,
|
|
|
|
|
builds/windows/visualce/freetype.dsp,
|
|
|
|
|
builds/windows/visualce/freetype.vcproj, docs/INSTALL.ANY,
|
|
|
|
|
include/config/ftheader.h, include/ftfntfmt.h, modules.cfg,
|
|
|
|
|
src/base/ftfntfmt.c, vms_make.com: Updated.
|
|
|
|
|
|
2015-03-11 06:25:49 +03:00
|
|
|
2015-03-10 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
Fix Savannah bug #44412 (part 1).
|
|
|
|
|
|
|
|
|
|
* src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.
|
|
|
|
|
|
2015-03-10 13:15:15 +03:00
|
|
|
2015-03-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'.
|
|
|
|
|
|
|
|
|
|
* include/ftbitmap.h, src/base/ftbitmap.c: Implement it.
|
|
|
|
|
Update all callers.
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Updated.
|
|
|
|
|
|
2015-03-06 07:38:31 +03:00
|
|
|
2015-03-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
|
|
|
|
|
|
|
|
|
|
Found by Alexei.
|
|
|
|
|
|
2015-03-06 06:51:36 +03:00
|
|
|
2015-03-05 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
* src/base/ftstroke.c: Simplify.
|
|
|
|
|
|
2015-03-04 10:40:23 +03:00
|
|
|
2015-03-04 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Some fixes and code refactoring in `ttgxvar.c'.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value
|
|
|
|
|
of `point_cnt' if two bytes are read.
|
|
|
|
|
Use a more vertical coding style.
|
|
|
|
|
(ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter.
|
|
|
|
|
Use a more vertical coding style.
|
|
|
|
|
|
2015-03-03 13:23:45 +03:00
|
|
|
2015-03-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Fix Savannah bug #44241.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs
|
|
|
|
|
with less than 3 points.
|
|
|
|
|
|
2015-03-02 08:54:08 +03:00
|
|
|
2015-03-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Simplify `TYPEOF' macro.
|
|
|
|
|
|
|
|
|
|
No need for two arguments.
|
|
|
|
|
|
|
|
|
|
* include/config/ftconfig.h, builds/unix/ftconfig.in,
|
|
|
|
|
builds/vms/ftconfig.h (TYPEOF): Updated.
|
|
|
|
|
|
|
|
|
|
* include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
|
|
|
|
|
src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated.
|
|
|
|
|
|
|
|
|
|
2015-03-01 Werner Lemberg <wl@gnu.org>
|
2015-03-01 21:27:09 +03:00
|
|
|
|
|
|
|
|
Various compiler warning fixes for `make multi'.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges),
|
|
|
|
|
src/autofit/aflatin.c (af_latin_hint_compute_blue_edges,
|
|
|
|
|
af_latin_hint_edges), src/autofit/aflatin2.c
|
|
|
|
|
(af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare
|
|
|
|
|
as `static'.
|
|
|
|
|
|
|
|
|
|
* src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH):
|
|
|
|
|
Removed. Unused.
|
|
|
|
|
* src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H.
|
|
|
|
|
* src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2intrp.c: Include `cf2intrp.h'.
|
|
|
|
|
* src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused.
|
|
|
|
|
|
|
|
|
|
* src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused.
|
|
|
|
|
|
|
|
|
|
* src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'.
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX):
|
|
|
|
|
Removed. Unused.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (Render_Glyph): Declare as `static'.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttpost.c (load_format_20): Fix signedness warning.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused.
|
|
|
|
|
* src/truetype/ttsubpix.c (is_member_of_family_class,
|
|
|
|
|
is_member_of_style_class): Declare as `static'.
|
|
|
|
|
|
|
|
|
|
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare
|
|
|
|
|
as `static'.
|
|
|
|
|
* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as
|
|
|
|
|
`static'.
|
|
|
|
|
(T1_FIELD_COUNT): Removed. Unused.
|
|
|
|
|
* src/type1/t1parse.h (T1_Done_Table): Removed. Unused.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c (T1_Done_Table): Removed. Unused.
|
|
|
|
|
|
2015-02-25 13:20:20 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* include/internal/psaux.h, src/psaux/afmparse.c,
|
|
|
|
|
src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c,
|
|
|
|
|
src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply.
|
|
|
|
|
|
2015-02-25 11:19:59 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[otvalid] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvcommn.c, src/otvalid/otvgdef.c,
|
|
|
|
|
src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c:
|
|
|
|
|
Apply.
|
|
|
|
|
|
2015-02-25 10:13:40 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
|
|
|
|
|
|
2015-02-25 10:10:58 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[lzw] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.
|
|
|
|
|
|
[gxvalid] Signedness fixes.
* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c,
src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c,
src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c,
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c,
src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
2015-02-25 09:53:09 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[gxvalid] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
|
|
|
|
|
src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c,
|
|
|
|
|
src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
|
|
|
|
|
src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c,
|
|
|
|
|
src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c,
|
|
|
|
|
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c,
|
|
|
|
|
src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
|
|
|
|
|
|
2015-02-25 08:57:16 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cache] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c,
|
|
|
|
|
src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply.
|
|
|
|
|
|
2015-02-25 08:55:00 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Change dimension fields in `FTC_ImageTypeRec' to unsigned type.
|
|
|
|
|
|
|
|
|
|
This doesn't break ABI.
|
|
|
|
|
|
|
|
|
|
* include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for
|
|
|
|
|
`width' and `height'.
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Document it.
|
|
|
|
|
|
2015-02-25 08:31:43 +03:00
|
|
|
2015-02-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cache] Don't use `labs'.
|
|
|
|
|
|
|
|
|
|
This is the only place in FreeType where this function was used.
|
|
|
|
|
|
|
|
|
|
* include/config/ftstdlib.h (ft_labs): Remove.
|
|
|
|
|
|
|
|
|
|
* src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with
|
|
|
|
|
`FT_ABS'.
|
|
|
|
|
|
2015-02-23 10:20:27 +03:00
|
|
|
2015-02-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cache] Replace `FT_PtrDist' with `FT_Offset'.
|
|
|
|
|
|
|
|
|
|
* src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t')
|
|
|
|
|
is a better choice for `hash' to hold a pointer than `FT_PtrDist'
|
|
|
|
|
(a.k.a. `ptrdiff_t'), especially since the latter is signed,
|
|
|
|
|
causing zillions of signedness warnings. [Note that `hash' was of
|
[gxvalid] Signedness fixes.
* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c,
src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c,
src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c,
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c,
src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
2015-02-25 09:53:09 +03:00
|
|
|
type `FT_UInt32' before the change to `FT_PtrDist'.]
|
2015-02-23 10:20:27 +03:00
|
|
|
Update all users.
|
|
|
|
|
|
|
|
|
|
* src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c,
|
|
|
|
|
src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated.
|
|
|
|
|
|
2015-02-23 09:04:36 +03:00
|
|
|
2015-02-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[smooth, raster] Re-enable standalone compilation.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX)
|
|
|
|
|
[_STANDALONE_]: Define macros.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS,
|
|
|
|
|
FT_HYPOT) [_STANDALONE_]: Define macros.
|
|
|
|
|
|
2015-02-23 08:41:52 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[smooth] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.
|
|
|
|
|
|
2015-02-22 23:02:13 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c: Use the file's typedefs everywhere.
|
|
|
|
|
|
2015-02-22 22:42:49 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttpost.c (load_format_20): Fix error tracing message.
|
|
|
|
|
|
|
|
|
|
Bug introduced 6 commits earlier.
|
|
|
|
|
|
2015-02-22 22:41:03 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pshinter] Fix thinko.
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly
|
|
|
|
|
check `count'.
|
|
|
|
|
Bug introduced two commits earlier.
|
|
|
|
|
|
2015-02-22 22:05:04 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[raster] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c, src/raster/ftrend1.c: Apply.
|
|
|
|
|
|
2015-02-22 17:59:02 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pshinter] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshalgo.c, src/pshinter/pshglob.c,
|
|
|
|
|
src/pshinter/pshrec.c: Apply.
|
|
|
|
|
|
2015-02-22 17:57:47 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pshinter] Use macros for (unsigned) flags, not enumerations.
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros.
|
|
|
|
|
Updated.
|
|
|
|
|
* src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros.
|
|
|
|
|
|
2015-02-22 17:54:31 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/pshinter/pshrec.c: Simplify.
|
|
|
|
|
(ps_hints_open, ps_hints_stem): Remove switch statement.
|
|
|
|
|
|
2015-02-22 14:03:28 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c,
|
|
|
|
|
src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
|
|
|
|
|
src/sfnt/ttsbit.c: Apply.
|
|
|
|
|
* src/sfnt/sfdriver.c: Apply.
|
|
|
|
|
(sfnt_get_ps_name): Simplify.
|
|
|
|
|
|
2015-02-22 11:16:53 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[bdf] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h,
|
|
|
|
|
src/bdf/bdflib.c: Apply.
|
|
|
|
|
|
2015-02-22 11:15:47 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/bdf/bdflib.c (_bdf_atous): New function.
|
|
|
|
|
(_bdf_parse_glyphs, _bdf_parse_start): Use it.
|
|
|
|
|
|
2015-02-22 10:25:16 +03:00
|
|
|
2015-02-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pcf] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply.
|
|
|
|
|
* src/pcf/pcfread.c: Apply.
|
|
|
|
|
(pcf_get_encodings): Ignore invalid negative encoding offsets.
|
|
|
|
|
|
2015-02-21 13:30:54 +03:00
|
|
|
2015-02-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/winfonts/winfnt.c: Signedness fixes.
|
|
|
|
|
|
2015-02-21 12:39:34 +03:00
|
|
|
2015-02-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type42] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/type42/t42parse.c, src/type42/t42parse.h,
|
|
|
|
|
src/type42/t42types.h: Apply.
|
|
|
|
|
|
2015-02-21 11:52:29 +03:00
|
|
|
2015-02-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[pfr] Signedness fixes.
|
|
|
|
|
|
|
|
|
|
* src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c,
|
|
|
|
|
src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c,
|
|
|
|
|
src/pfr/pfrtypes.h: Apply.
|
|
|
|
|
|
2015-02-21 09:02:01 +03:00
|
|
|
2015-02-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Minor signedness fixes related to last commit.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply.
|
|
|
|
|
|
2015-02-20 22:42:55 +03:00
|
|
|
2015-02-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Thinkos in bias handling.
|
|
|
|
|
|
|
|
|
|
Only the final result is always positive.
|
|
|
|
|
|
|
|
|
|
Bug introduced three commits earlier.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c, src/cff/cffgload.h: Apply.
|
|
|
|
|
|
2015-02-20 22:14:11 +03:00
|
|
|
2015-02-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cid] Fix signedness issues and emit some better error codes.
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c,
|
|
|
|
|
src/cid/cidparse.h: Apply.
|
|
|
|
|
* src/cid/cidload.c: Apply.
|
|
|
|
|
(parse_fd_array): Reject negative values for number of dictionaries.
|
|
|
|
|
* src/cid/cidparse.c: Apply.
|
|
|
|
|
(cid_parser_new): Reject negative values for hex data length.
|
|
|
|
|
|
2015-02-20 10:37:35 +03:00
|
|
|
2015-02-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Signedness fixes for new engine.
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c,
|
|
|
|
|
src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply.
|
|
|
|
|
|
2015-02-20 10:35:32 +03:00
|
|
|
2015-02-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Signedness fixes for basic infrastructure and old engine.
|
|
|
|
|
|
|
|
|
|
* include/internal/pshints.h, src/cff/cffdrivr.c,
|
|
|
|
|
src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c,
|
|
|
|
|
src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.
|
|
|
|
|
|
2015-02-19 17:42:48 +03:00
|
|
|
2015-02-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'.
|
|
|
|
|
|
|
|
|
|
This is hard-coded to value 2 in `fvar' version 1.0 (and no newer
|
|
|
|
|
version exists), but some fonts set it incorrectly.
|
|
|
|
|
|
|
|
|
|
Problem reported by Adam Twardoch <adam@fontlab.com>.
|
|
|
|
|
|
2015-02-19 16:11:16 +03:00
|
|
|
2015-02-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[cff] Emit better error code for invalid private dict size.
|
|
|
|
|
|
|
|
|
|
* src/cff/cffparse.c (cff_parse_private_dict): Reject negative
|
|
|
|
|
values for size and offset.
|
|
|
|
|
|
2015-02-19 12:44:18 +03:00
|
|
|
2015-02-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Fix signedness issues.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afangles.c, src/autofit/afcjk.c,
|
|
|
|
|
src/autofit/afglobal.c, src/autofit/afhints.c,
|
|
|
|
|
src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c,
|
|
|
|
|
src/autofit/hbshim.c: Apply.
|
|
|
|
|
|
2015-02-19 11:46:48 +03:00
|
|
|
2015-02-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Use macros for (unsigned) flags, not enumerations.
|
|
|
|
|
|
|
|
|
|
This harmonizes with other code in FreeType (and reduces the number
|
|
|
|
|
of necessary casts to avoid compiler warnings).
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.hin: Make flag macros unsigned.
|
|
|
|
|
* src/autofit/afblue.h: Regenerated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afcjk.h: Replace flag enumeration with macros.
|
|
|
|
|
* src/autofit/afcjk.c: Updated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with
|
|
|
|
|
macros.
|
|
|
|
|
* src/autofit/afhints.c: Updated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aflatin.h: Replace flag enumerations with macros.
|
|
|
|
|
* src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros.
|
|
|
|
|
|
2015-02-18 13:45:22 +03:00
|
|
|
2015-02-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[type1] Fix signedness issues.
|
|
|
|
|
|
|
|
|
|
* include/internal/psaux.h, include/internal/t1types.h,
|
|
|
|
|
src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c,
|
|
|
|
|
src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply.
|
|
|
|
|
|
2015-02-18 13:38:46 +03:00
|
|
|
2015-02-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[psaux, type1] Fix minor AFM issues.
|
|
|
|
|
|
|
|
|
|
* include/internal/t1types.h (AFM_KernPairRec): Make indices
|
|
|
|
|
unsigned.
|
|
|
|
|
Update users.
|
|
|
|
|
(AFM_FontInfoRec): Make element counters unsigned.
|
|
|
|
|
Update users.
|
|
|
|
|
* src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned
|
|
|
|
|
int.
|
|
|
|
|
|
|
|
|
|
* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs):
|
|
|
|
|
Reject negative values for number of kerning elements.
|
|
|
|
|
|
|
|
|
|
* src/type1/t1afm.c, src/tools/test_afm.c: Updated.
|
|
|
|
|
|
2015-02-18 11:22:06 +03:00
|
|
|
2015-02-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Don't use `FT_PtrDist' for lengths.
|
|
|
|
|
|
|
|
|
|
Use FT_UInt instead.
|
|
|
|
|
|
|
|
|
|
* include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec,
|
|
|
|
|
T1_DecoderRec): Do it.
|
|
|
|
|
|
|
|
|
|
* include/internal/t1types.h (T1_FontRec): Ditto.
|
|
|
|
|
|
|
|
|
|
* src/cid/cidload.c (cid_parse_dict): Updated.
|
|
|
|
|
* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto.
|
|
|
|
|
* src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto.
|
|
|
|
|
* src/type1/t1load.c (parse_blend_axis_types, parse_encoding,
|
|
|
|
|
parse_chharstrings, parse_dict): Ditto.
|
|
|
|
|
* src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings,
|
|
|
|
|
t42_parse_dict): Ditto.
|
|
|
|
|
|
2015-02-18 10:51:22 +03:00
|
|
|
2015-02-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/type1/t1driver.c (t1_ps_get_font_value): Clean up.
|
|
|
|
|
This handles negative values better, avoiding many casts.
|
|
|
|
|
|
2015-02-17 22:30:36 +03:00
|
|
|
2015-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Fix Savannah bug #44284.
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_MulFix): Typos.
|
|
|
|
|
|
2015-02-17 12:17:56 +03:00
|
|
|
2015-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Finish compiler warning fixes for signedness issues.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c, src/truetype/ttsubpix.c,
|
|
|
|
|
src/truetype/ttsubpix.h: Apply.
|
|
|
|
|
|
2015-02-17 11:27:56 +03:00
|
|
|
2015-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttsubpix.c: Adding missing `static' keywords.
|
|
|
|
|
|
2015-02-17 11:21:26 +03:00
|
|
|
2015-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] More signedness fixes.
|
|
|
|
|
|
|
|
|
|
* include/internal/tttypes.h, src/truetype/ttinterp.h,
|
|
|
|
|
src/truetype/ttobjs.h, src/truetype/ttinterp.c,
|
|
|
|
|
src/truetype/ttobjs.c: Apply.
|
|
|
|
|
|
2015-02-17 10:03:05 +03:00
|
|
|
2015-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Various signedness fixes.
|
|
|
|
|
|
|
|
|
|
* include/internal/ftgloadr.h, src/truetype/ttpload.c: Apply.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c: Apply.
|
|
|
|
|
(TT_Get_VMetrics): Protect against invalid ascenders and descenders
|
|
|
|
|
while constructing advance height.
|
|
|
|
|
|
2015-02-17 00:00:27 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Finish compiler warning fixes for signedness issues.
|
|
|
|
|
|
|
|
|
|
* src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c:
|
|
|
|
|
Apply.
|
|
|
|
|
|
2015-02-16 22:12:54 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* include/tttables.h (TT_OS2): `fsType' must be FT_UShort.
|
|
|
|
|
|
2015-02-16 22:05:08 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
More minor signedness warning fixes.
|
|
|
|
|
|
|
|
|
|
* src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c,
|
|
|
|
|
src/base/ftutil.c: Apply.
|
|
|
|
|
|
2015-02-16 21:35:16 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Next round of minor compiler warning fixes.
|
|
|
|
|
|
|
|
|
|
* include/internal/ftrfork.h (FT_RFork_Ref): Change `offset' member
|
|
|
|
|
type to `FT_Long'.
|
|
|
|
|
(CONST_FT_RFORK_RULE_ARRAY_BEGIN): Add `static' keyword.
|
|
|
|
|
|
2015-02-23 10:20:27 +03:00
|
|
|
* include/internal/ftstream.h (FT_Stream_Pos): Return `FT_ULong'.
|
2015-02-16 21:35:16 +03:00
|
|
|
|
|
|
|
|
* src/base/ftoutln.c, src/base/ftrfork.c, src/base/ftstream.c:
|
|
|
|
|
Signedess fixes.
|
|
|
|
|
|
2015-02-16 19:59:06 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Various minor signedness fixes.
|
|
|
|
|
|
|
|
|
|
* include/ftadvanc.h, include/internal/ftobjs.h,
|
|
|
|
|
src/base/ftgloadr.c, src/base/ftobjs.c: Apply.
|
|
|
|
|
|
2015-02-16 13:31:32 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
New `TYPEOF' macro.
|
|
|
|
|
|
|
|
|
|
This helps suppress signedness warnings, avoiding issues with
|
|
|
|
|
implicit conversion changes.
|
|
|
|
|
|
|
|
|
|
* include/config/ftconfig.h, builds/unix/ftconfig.in,
|
|
|
|
|
builds/vms/ftconfig.h (TYPEOF): Define.
|
|
|
|
|
|
|
|
|
|
* include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
|
|
|
|
|
src/autofit/afwarp.h (AF_WARPER_FLOOR): Use it.
|
|
|
|
|
|
2015-02-16 10:37:09 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/base/ftsystem.c: Use casts in standard C function wrappers.
|
|
|
|
|
(ft_alloc, ft_realloc, ft_ansi_stream_io, FT_Stream_Open): Do it.
|
|
|
|
|
|
2015-02-16 09:29:53 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix Savannah bug #44261.
|
|
|
|
|
|
|
|
|
|
* builds/unix/detect.mk (setup) [unix]: Set `CONFIG_SHELL' in the
|
|
|
|
|
environment also while calling the configure script.
|
|
|
|
|
|
2015-02-16 09:03:22 +03:00
|
|
|
2015-02-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* include/internal/ftmemory.h: Add some `FT_Offset' casts.
|
|
|
|
|
(FT_MEM_SET, FT_MEM_COPY, FT_MEM_MOVE, FT_ARRAY_ZERO, FT_ARRAY_COPY,
|
|
|
|
|
FT_MEM_MOVE): Do it.
|
|
|
|
|
|
2015-02-16 08:37:36 +03:00
|
|
|
2015-02-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Clean up signedness issues in `ftdbgmem.c'.
|
|
|
|
|
|
|
|
|
|
Also fix other minor issues.
|
|
|
|
|
|
|
|
|
|
* src/base/ftdbgmem.c (FT_MemTableRec): Replace all FT_ULong types
|
|
|
|
|
with FT_Long for consistency.
|
|
|
|
|
(ft_mem_primes): Change type to `FT_Int'.
|
|
|
|
|
(ft_mem_closest_prime, ft_mem_table_set): Updated.
|
|
|
|
|
|
|
|
|
|
(ft_mem_debug_panic, ft_mem_debug_alloc, ft_mem_debug_free,
|
|
|
|
|
ft_mem_debug_realloc): Use `static' keyword and fix signedness
|
|
|
|
|
warnings where necessary.
|
|
|
|
|
|
|
|
|
|
(ft_mem_table_resize, ft_mem_table_new, ft_mem_table_destroy,
|
|
|
|
|
ft_mem_table_get_nodep, ft_mem_debug_init, FT_DumpMemory): Fix types
|
|
|
|
|
and add or remove casts to avoid signedness warnings.
|
|
|
|
|
|
2015-02-15 14:30:42 +03:00
|
|
|
2015-02-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[base] Clean up signedness in arithmetic functions.
|
|
|
|
|
|
|
|
|
|
This makes the code more readable and reduces compiler warnings.
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix,
|
|
|
|
|
FT_DivFix): Convert input parameters to unsigned, do the
|
|
|
|
|
computation, then convert the result back to signed.
|
|
|
|
|
(ft_corner_orientation): Fix casts.
|
|
|
|
|
|
2015-02-07 11:47:23 +03:00
|
|
|
2015-02-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix Savannah bug #44184.
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir): No
|
|
|
|
|
longer reject `htmx' and `vmtx' tables with invalid length but
|
|
|
|
|
sanitize them.
|
|
|
|
|
|
2015-02-06 12:16:45 +03:00
|
|
|
2015-02-06 Jon Anderson <jon@websupergoo.com>
|
|
|
|
|
|
|
|
|
|
[truetype] Fix regression in the incremental glyph loader.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (load_truetype_glyph): For incremental
|
|
|
|
|
fonts, the glyph index may be greater than the number of glyphs
|
|
|
|
|
indicated, so guard the check with a preprocessor conditional.
|
|
|
|
|
|
2015-02-06 10:46:06 +03:00
|
|
|
2015-02-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Fix potential memory leak.
|
|
|
|
|
|
|
|
|
|
While this doesn't show up with FreeType, exactly the same code
|
|
|
|
|
leaks with ttfautohint's modified auto-hinter code (which gets used
|
|
|
|
|
in a slightly different way).
|
|
|
|
|
|
|
|
|
|
It certainly doesn't harm since it is similar to already existing
|
|
|
|
|
checks in the code for embedded arrays.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_glyph_hints_reload): Set `max_contours'
|
|
|
|
|
and `max_points' for all cases.
|
|
|
|
|
|
2015-01-31 13:01:33 +03:00
|
|
|
2015-01-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add support for Thai script.
|
|
|
|
|
|
|
|
|
|
Thanks to Ben Mitchell <ben@rosettatype.com> for guidance with blue
|
|
|
|
|
zone characters!
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.dat: Add blue zone data for Thai.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afscript.h: Add Thai standard characters.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afranges.c: Add Thai data.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afstyles.h: Add Thai data.
|
|
|
|
|
|
2015-01-23 23:23:55 +03:00
|
|
|
2015-01-23 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[raster] Handle `FT_RASTER_FLAG_AA' correctly.
|
|
|
|
|
|
|
|
|
|
This fixes a breakage caused by the commit `[raster] Remove
|
|
|
|
|
5-level gray AA mode from monochrome rasterizer.'.
|
|
|
|
|
|
2015-01-24 00:37:42 +03:00
|
|
|
Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de>.
|
2015-01-23 23:23:55 +03:00
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (ft_black_render): Handle
|
|
|
|
|
`FT_RASTER_FLAG_AA'.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Remove gray AA mode
|
|
|
|
|
remnants.
|
|
|
|
|
|
2015-01-18 09:30:04 +03:00
|
|
|
2015-01-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_New_Library): Fix compiler warning.
|
|
|
|
|
|
2015-01-18 09:29:48 +03:00
|
|
|
2015-01-18 Chris Liddell <chris.liddell@artifex.com>
|
|
|
|
|
|
|
|
|
|
[raster] Fix Savannah bug #44022.
|
|
|
|
|
|
|
|
|
|
Add fallback for glyphs with degenerate bounding boxes.
|
|
|
|
|
|
|
|
|
|
If a glyph has only one very narrow feature, the bbox can end up
|
|
|
|
|
with either the width or height of the bbox being 0, in which case
|
|
|
|
|
no raster memory is allocated and no attempt is made to render the
|
|
|
|
|
glyph. This is less than ideal when the drop-out compensation in
|
|
|
|
|
the rendering code would actually result in the glyph being
|
|
|
|
|
rendered.
|
|
|
|
|
|
|
|
|
|
This problem can be observed with the `I' glyph (gid 47) in the
|
|
|
|
|
Autodesk RomanS TrueType font.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Add a fallback if either
|
|
|
|
|
dimension is zero to explicitly round up/down (instead of simply
|
|
|
|
|
round).
|
|
|
|
|
|
2015-01-17 22:38:31 +03:00
|
|
|
2015-01-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Add some tools to handle yearly copyright notice updates.
|
|
|
|
|
|
|
|
|
|
We are now following the GNU guidelines: A new release automatically
|
|
|
|
|
means that the copyright year of all affected files gets updated; it
|
|
|
|
|
is no longer used to track years of modification changes.
|
|
|
|
|
|
|
|
|
|
* src/tools/update-copyright-year: New Perl script.
|
|
|
|
|
* src/tools/update-copyright: New shell script that calls
|
|
|
|
|
`update-copyright-year' on all files.
|
|
|
|
|
* src/tools/no-copyright: Exceptions that should not be handled by
|
|
|
|
|
`update-copyright'
|
|
|
|
|
|
2015-01-14 22:06:19 +03:00
|
|
|
2015-01-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Updated, using a description from Behdad.
|
|
|
|
|
|
2015-01-14 21:38:36 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_done): Fix compiler warning.
|
|
|
|
|
|
2015-01-14 21:36:02 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add embedded array of segments and edges.
|
|
|
|
|
|
|
|
|
|
Avoids multiple mallocs per typical glyphs.
|
|
|
|
|
|
|
|
|
|
With this and recent changes to avoid mallocs, the thread-safe
|
|
|
|
|
stack-based loader is now as fast as the previous model that had one
|
|
|
|
|
cached singleton.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.h (AF_SEGMENTS_EMBEDDED, AF_EDGES_EMBEDDED):
|
|
|
|
|
New macros.
|
|
|
|
|
(AF_AxisHintsRec): Add two arrays for segments and edges.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_axis_hints_new_segment): Only allocate
|
|
|
|
|
data if number of segments exceeds given threshold value.
|
|
|
|
|
(af_axis_hints_new_edge): Only allocate data if number of edges
|
|
|
|
|
exceeds given threshold value.
|
|
|
|
|
(af_glyph_hints_done): Updated.
|
|
|
|
|
|
2015-01-14 21:26:49 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Add embedded arrays for points and contours.
|
|
|
|
|
|
|
|
|
|
This avoids at least two malloc calls for typical glyphs.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.h (AF_POINTS_EMBEDDED, AF_CONTOURS_EMBEDDED):
|
|
|
|
|
New macros.
|
|
|
|
|
(AF_GlyphHintsRec): Add two arrays for contours and points.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afhints.c (af_glyph_hints_init, af_glyph_hints_done):
|
|
|
|
|
Updated.
|
|
|
|
|
(af_glyph_hints_reload): Only allocate data if number of contours or
|
|
|
|
|
points exceeds given threshold values.
|
|
|
|
|
|
2015-01-14 21:16:12 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Allocate hints object on the stack.
|
|
|
|
|
|
|
|
|
|
This avoids one malloc per load.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.h (AF_LoaderRec): Change type of `hints' to
|
|
|
|
|
`AF_GlyphHints'.
|
|
|
|
|
Update prototype.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_init): Use `AF_GlyphHints'
|
|
|
|
|
parameter instead of `FT_Memory'.
|
|
|
|
|
(af_loader_done): Directly reset `load_hints'.
|
|
|
|
|
(af_loader_load_g): Updated.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_load_glyph): Use local
|
|
|
|
|
`hints' object.
|
|
|
|
|
|
2015-01-14 21:07:54 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Reuse slot glyph loader.
|
|
|
|
|
|
|
|
|
|
No need to create a new glyph loader; we can reuse the one from
|
|
|
|
|
`slot->internal->loader'. It's hard to tell why it was written that
|
|
|
|
|
way originally, but new code looks sound and correct to me, and
|
|
|
|
|
avoids lots of allocations.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_init): Change return type to
|
|
|
|
|
`void'.
|
|
|
|
|
Don't call `FT_GlyphLoader_New'.
|
|
|
|
|
(af_loader_reset): Don't call `FT_GlyphLoader_Rewind'.
|
|
|
|
|
(af_loader_load_g): Update code to use `internal->loader', which
|
|
|
|
|
doesn't need copying of data.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.h (AF_LoaderRec): Remove `gloader' member.
|
|
|
|
|
Update prototype.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_load_glyph): Updated.
|
|
|
|
|
|
2015-01-14 20:55:39 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Remove (unused) support for composite glyphs.
|
|
|
|
|
|
|
|
|
|
We never have to deal with composite glyphs in the autohinter, as
|
|
|
|
|
those will be loaded into FORMAT_OUTLINE by the recursed
|
|
|
|
|
`FT_Load_Glyph' function.
|
|
|
|
|
|
|
|
|
|
In the rare cases that FT_LOAD_NO_RECURSE is set, it will imply
|
|
|
|
|
FT_LOAD_NO_SCALE as per `FT_Load_Glyph', which then implies
|
|
|
|
|
FT_LOAD_NO_HINTING:
|
|
|
|
|
|
|
|
|
|
/* resolve load flags dependencies */
|
|
|
|
|
|
|
|
|
|
if ( load_flags & FT_LOAD_NO_RECURSE )
|
|
|
|
|
load_flags |= FT_LOAD_NO_SCALE |
|
|
|
|
|
FT_LOAD_IGNORE_TRANSFORM;
|
|
|
|
|
|
|
|
|
|
if ( load_flags & FT_LOAD_NO_SCALE )
|
|
|
|
|
{
|
|
|
|
|
load_flags |= FT_LOAD_NO_HINTING |
|
|
|
|
|
FT_LOAD_NO_BITMAP;
|
|
|
|
|
|
|
|
|
|
load_flags &= ~FT_LOAD_RENDER;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
and as such the auto-hinter is never called. Thus, the recursion in
|
|
|
|
|
`af_loader_load_g' never actually happens. So remove the depth
|
|
|
|
|
counter as well.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_load_g): Remove `depth'
|
|
|
|
|
parameter.
|
|
|
|
|
<FT_GLYPH_FORMAT_COMPOSITE>: Remove associated code.
|
|
|
|
|
(af_loader_load_glyph): Updated.
|
|
|
|
|
|
2015-01-14 20:48:14 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[raster] Fix uninitialized memory access.
|
|
|
|
|
|
|
|
|
|
Apparently `ras.cProfile' might be uninitialized. This will be the
|
|
|
|
|
case if `ras.top == ras.cProfile->offset', as can be seen in
|
|
|
|
|
`End_Profile'. The overshoot code introduced in a change `Fix B/W
|
|
|
|
|
rasterization of subglyphs with different drop-out modes.' (from
|
|
|
|
|
2009-06-18) violated this, accessing `ras.cProfile->flags'
|
|
|
|
|
unconditionally just before calling `End_Profile' (which then
|
|
|
|
|
detected that `cProfile' is uninitialized and didn't touch it).
|
|
|
|
|
|
|
|
|
|
This was harmless, and was not detected by valgrind before because
|
|
|
|
|
the objects were allocated on the `raster_pool', which was always
|
|
|
|
|
initialized. With recent change to allocate raster buffers on the
|
|
|
|
|
stack, valgrind now reported this invalid access.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (Convert_Glyph): Don't access an
|
|
|
|
|
uninitialized `cProfile'.
|
|
|
|
|
|
2015-01-14 20:43:13 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[smooth] Fix uninitialized memory access.
|
|
|
|
|
|
|
|
|
|
Looks like `ras.span_y' could always be used without initialization.
|
|
|
|
|
This was never detected by valgrind before because the library-wide
|
|
|
|
|
`raster_pool' was used for the worker object and `raster_pool' was
|
|
|
|
|
originally zero'ed. But subsequent reuses of it were using `span_y'
|
|
|
|
|
uninitialized. With the recent change to not use `render_pool' and
|
|
|
|
|
allocate worker and buffer on the stack, valgrind now detects this
|
|
|
|
|
uninitialized access.
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_raster_render): Initialize
|
|
|
|
|
`ras.span_y'.
|
|
|
|
|
|
2015-01-14 20:35:56 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[base] Don't initialize unused `driver->glyph_loader'.
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (Destroy_Driver): Don't call
|
|
|
|
|
`FT_GlyphLoader_Done'.
|
|
|
|
|
(FT_Add_Module): Don't call `FT_GlyphLoader_New'.
|
|
|
|
|
|
2015-01-14 20:30:59 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[base] Don't allocate `library->raster_pool' anymore.
|
|
|
|
|
|
|
|
|
|
It's unused after the following commits:
|
|
|
|
|
|
|
|
|
|
[raster] Allocate render pool for mono rasterizer on the stack.
|
|
|
|
|
[raster] Remove 5-level gray AA mode from monochrome rasterizer.
|
|
|
|
|
|
|
|
|
|
The value of FT_RENDER_POOL_SIZE still serves the purpose it used to
|
|
|
|
|
serve, which is, to adjust the pool size. But the pool is now
|
|
|
|
|
allocated on the stack on demand.
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_New_Library, FT_Done_Library): Implement.
|
|
|
|
|
|
2015-01-14 20:21:13 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[base] Do not reorder library->renderers upon use.
|
|
|
|
|
|
|
|
|
|
Instead of keeping `library->renderers' in a MRU order, just leave
|
|
|
|
|
it as-is. The MRU machinery wasn't thread-safe.
|
|
|
|
|
|
|
|
|
|
With this patch, rasterizing glyphs from different faces from
|
|
|
|
|
different threads doesn't fail choosing rasterizer
|
|
|
|
|
(FT_Err_Cannot_Render_Glyph).
|
|
|
|
|
|
|
|
|
|
Easiest to see that crash was to add a `printf' (or otherwise let
|
|
|
|
|
thread yield in FT_Throw with debugging enabled).
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c
|
|
|
|
|
(FT_Outline_Render): Don't call `FT_Set_Renderer'.
|
|
|
|
|
|
2015-01-14 20:16:20 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[raster] Allocate render pool for mono rasterizer on the stack.
|
|
|
|
|
|
|
|
|
|
Instead of using the `render_pool' member of `FT_Library' that is
|
|
|
|
|
provided down to the rasterizer, completely ignore that and allocate
|
|
|
|
|
needed objects on the stack instead.
|
|
|
|
|
|
|
|
|
|
With this patch, rasterizing glyphs from different faces from
|
|
|
|
|
different threads doesn't crash in the monochrome rasterizer.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (black_TRaster): Remove `buffer',
|
|
|
|
|
`buffer_size', and `worker' members.
|
|
|
|
|
|
|
|
|
|
(ft_black_render): Create `buffer' locally.
|
|
|
|
|
(ft_black_reset): Updated.
|
|
|
|
|
|
2015-01-14 20:06:22 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[raster] Remove 5-level gray AA mode from monochrome rasterizer.
|
|
|
|
|
|
|
|
|
|
It was off by default and couldn't be turned on at runtime. And the
|
|
|
|
|
smooth rasterizer superceded it over ten years ago. No point in
|
|
|
|
|
keeping. Comments suggested that it was there for compatibility
|
|
|
|
|
with FreeType 1.
|
|
|
|
|
|
|
|
|
|
550 lines down.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (FT_RASTER_OPTION_ANTI_ALIASING,
|
|
|
|
|
RASTER_GRAY_LINES): Remove macros and all associated code.
|
|
|
|
|
|
|
|
|
|
(black_TWorker): Remove `gray_min_x' and `gray_max_x'.
|
|
|
|
|
(black_TRaster): Remove `grays' and `gray_width'.
|
|
|
|
|
|
|
|
|
|
(Vertical_Sweep_Init, Vertical_Sweep_Span, Vertical_Sweep_Drop,
|
|
|
|
|
ft_black_render): Updated.
|
|
|
|
|
|
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Simplify code.
|
|
|
|
|
(ft_raster5_renderer_class): Removed.
|
|
|
|
|
|
2015-01-14 19:54:26 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[smooth] Allocate render pool for smooth rasterizer on the stack.
|
|
|
|
|
|
|
|
|
|
Instead of using the `render_pool' member of `FT_Library' that is
|
|
|
|
|
provided down to the rasterizer, completely ignore that and allocate
|
|
|
|
|
needed objects on the stack instead.
|
|
|
|
|
|
|
|
|
|
With this patch, rasterizing glyphs from different faces from
|
|
|
|
|
different threads doesn't crash in the smooth rasterizer.
|
|
|
|
|
|
|
|
|
|
Bugs:
|
|
|
|
|
|
|
|
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=678397
|
|
|
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1004315
|
|
|
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1165471
|
|
|
|
|
https://bugs.freedesktop.org/show_bug.cgi?id=69034
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_TRaster): Remove `buffer',
|
|
|
|
|
`buffer_size', `band_size', and `worker' members.
|
|
|
|
|
|
|
|
|
|
(gray_raster_render): Create `buffer', `buffer_size', and
|
|
|
|
|
`band_size' locally.
|
|
|
|
|
(gray_raster_reset): Updated.
|
|
|
|
|
|
2015-01-14 19:46:55 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[truetype] Allocate TT_ExecContext in TT_Size instead of TT_Driver.
|
|
|
|
|
|
|
|
|
|
Previously the code had stipulation for using a per-TT_Size exec
|
|
|
|
|
context if `size->debug' was true. But there was no way that
|
|
|
|
|
`size->debug' could *ever* be true. As such, the code was always
|
|
|
|
|
using the singleton `TT_ExecContext' that was stored in `TT_Driver'.
|
|
|
|
|
This was, clearly, not threadsafe.
|
|
|
|
|
|
|
|
|
|
With this patch, loading glyphs from different faces from different
|
|
|
|
|
threads doesn't crash in the bytecode loader code.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.h (TT_SizeRec): Remove `debug' member.
|
|
|
|
|
(TT_DriverRec): Remove `context' member.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Remove
|
|
|
|
|
`TT_ExecContext' code related to a global `TT_Driver' object.
|
|
|
|
|
|
|
|
|
|
(tt_driver_done): Don't remove `TT_ExecContext' object here but ...
|
|
|
|
|
(tt_size_done_bytecode): ... here.
|
|
|
|
|
|
|
|
|
|
(tt_driver_init): Don't create `TT_ExecContext' object here but ...
|
|
|
|
|
(tt_size_init_bytecode): ... here, only on demand.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (TT_Run_Context): Remove defunct debug
|
|
|
|
|
code.
|
|
|
|
|
(TT_New_Context): Remove `TT_ExecContext' code related to a global
|
|
|
|
|
`TT_Driver' object.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.h: Updated.
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Hint_Glyph, tt_loader_init): Updated.
|
|
|
|
|
|
2015-01-14 18:01:19 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
[autofit] Allocate AF_Loader on the stack instead of AF_Module.
|
|
|
|
|
|
|
|
|
|
Stop sharing a global `AF_Loader'. Allocate one on the stack during
|
|
|
|
|
glyph load.
|
|
|
|
|
|
|
|
|
|
Right now this results in about 25% slowdown, to be fixed in a
|
|
|
|
|
following commit.
|
|
|
|
|
|
|
|
|
|
With this patch loading glyphs from different faces from different
|
|
|
|
|
threads doesn't immediately crash in the autohinting loader code.
|
|
|
|
|
|
|
|
|
|
Bugs:
|
|
|
|
|
|
|
|
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1164941
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_init): Pass
|
|
|
|
|
`AF_Loader' and `FT_Memory' instead of `AF_Module' as arguments.
|
|
|
|
|
(af_loader_reset, af_loader_load_glyph): Also pass `loader' as
|
|
|
|
|
argument.
|
|
|
|
|
(af_loader_done): Use `AF_Loader' instead of `AF_Module' as
|
|
|
|
|
argument.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.c (af_autofitter_init): Don't call
|
|
|
|
|
`af_loader_init'.
|
|
|
|
|
(af_autofitter_done): Don't call `af_loader_done'.
|
|
|
|
|
(af_autofitter_load_glyph): Use a local `AF_Loader' object.
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.h: Include `afmodule.h'.
|
|
|
|
|
Update prototypes.
|
|
|
|
|
Move typedef for `AF_Module' to...
|
|
|
|
|
|
|
|
|
|
* src/autofit/afmodule.h: ... this place.
|
|
|
|
|
No longer include `afloader.h'.
|
|
|
|
|
|
2015-01-14 17:48:12 +03:00
|
|
|
2015-01-14 Behdad Esfahbod <behdad@behdad.org>
|
|
|
|
|
|
|
|
|
|
* src/type42/t42objs.h (T42_DriverRec): Remove unused member.
|
|
|
|
|
|
2015-01-12 13:26:30 +03:00
|
|
|
2015-01-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
Fix Savannah bug #43976.
|
|
|
|
|
|
|
|
|
|
Assure that FreeType's internal include directories are found before
|
|
|
|
|
`CPPFLAGS' (which might be set by the user in the environment), and
|
|
|
|
|
`CPPFLAGS' before `CFLAGS'.
|
|
|
|
|
|
|
|
|
|
* builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'.
|
|
|
|
|
(FT_COMPILE): Make this a special variable for compiling only the
|
|
|
|
|
files handled in `freetype.mk'.
|
|
|
|
|
(.c.$O): Removed, unused.
|
|
|
|
|
|
|
|
|
|
* src/*/rules.mk (*_COMPILE): Fix order of include directories.
|
|
|
|
|
|
2015-01-11 11:50:49 +03:00
|
|
|
2015-01-11 Werner Lemberg <wl@gnu.org>
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[truetype] Prettyfing.
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* src/truetype/ttinterp.c (project, dualproj, fast_project,
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fast_dualproj): Rename to...
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(PROJECT, DUALPROJ, FAST_PROJECT, FAST_DUALPROJ): ... this.
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2015-01-11 10:58:54 +03:00
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2015-01-11 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (Ins_JROT, Ins_JROF): Simplify.
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Based on a patch from Behdad.
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2015-01-11 10:53:31 +03:00
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2015-01-11 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (Ins_SxVTL): Simplify function call.
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2015-01-11 10:45:50 +03:00
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2015-01-11 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (Normalize): Remove unused argument.
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2015-01-11 10:42:28 +03:00
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2015-01-11 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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* src/truetype/ttinterp.c (FT_UNUSED_EXEC): Remove macro by
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expansion.
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2015-01-11 10:39:14 +03:00
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2015-01-11 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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* src/truetype/ttinterp.c (INS_ARG): Remove macro by expansion,
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adjusting funtion calls where necessary.
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(FT_UNUSED_ARG): Removed, no longer needed.
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2015-01-11 02:23:27 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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Based on a patch from Behdad.
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* src/truetype/ttinterp.c (DO_*): Expand macros into corresponding
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`Ins_*' functions.
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(TT_RunIns): Replace `DO_*' macros with `Ins_*' function calls.
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(ARRAY_BOUND_ERROR): Remove second definition, which is no longer
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needed.
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(Ins_SVTCA, Ins_SPVTCA, Ins_SFVTCA): Replaced with...
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(Ins_SxyTCA): New function.
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2015-01-11 01:05:37 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] Remove TT_CONFIG_OPTION_INTERPRETER_SWITCH.
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Behdad suggested this code simplification, and nobody objected...
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* include/config/ftoption.h, devel/ftoption.h
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(TT_CONFIG_OPTION_INTERPRETER_SWITCH): Remove.
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* src/truetype/ttinterp.c [TT_CONFIG_OPTION_INTERPRETER_SWITCH]:
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Remove related code.
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(ARRAY_BOUND_ERROR): Use do-while loop.
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2015-01-10 23:56:59 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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* src/truetype/ttinterp.c, src/truetype/ttinterp.h (EXEC_ARG_,
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EXEC_ARG): Remove by replacing with expansion.
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[truetype] More macro expansions.
Based on a patch from Behdad.
* src/truetype/ttinterp.c (SKIP_Code, GET_ShortIns, NORMalize,
SET_SuperRound, ROUND_None, INS_Goto_CodeRange, CUR_Func_move,
CUR_Func_move_orig, CUR_Func_round, CUR_Func_cur_ppem,
CUR_Func_read_cvt, CUR_Func_write_cvt, CUR_Func_move_cvt,
CURRENT_Ratio, INS_SxVTL, COMPUTE_Funcs, COMPUTE_Round,
COMPUTE_Point_Displacement, MOVE_Zp2_Point): Remove by replacing
with expansion.
(Cur_Func_project, CUR_Func_dualproj, CUR_fast_project,
CUR_fast_dualproj): Replace with macros `project', `dualproj',
`fast_project', `fast_dualproj'.
2015-01-10 23:53:48 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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Based on a patch from Behdad.
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* src/truetype/ttinterp.c (SKIP_Code, GET_ShortIns, NORMalize,
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SET_SuperRound, ROUND_None, INS_Goto_CodeRange, CUR_Func_move,
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CUR_Func_move_orig, CUR_Func_round, CUR_Func_cur_ppem,
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CUR_Func_read_cvt, CUR_Func_write_cvt, CUR_Func_move_cvt,
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CURRENT_Ratio, INS_SxVTL, COMPUTE_Funcs, COMPUTE_Round,
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COMPUTE_Point_Displacement, MOVE_Zp2_Point): Remove by replacing
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with expansion.
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(Cur_Func_project, CUR_Func_dualproj, CUR_fast_project,
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CUR_fast_dualproj): Replace with macros `project', `dualproj',
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`fast_project', `fast_dualproj'.
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2015-01-10 22:23:10 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] More macro expansions.
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* src/truetype/ttinterp.c (EXEC_OP_, EXEC_OP): Remove by replacing
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with expansion.
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2015-01-10 22:08:35 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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[truetype] Remove code for static TrueType interpreter.
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This is a follow-up patch.
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* src/truetype/ttinterp.c, src/truetype/ttinterp.h
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[TT_CONFIG_OPTION_STATIC_INTERPRETER,
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TT_CONFIG_OPTION_STATIC_RASTER]: Remove macros and related code.
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2015-01-10 21:56:28 +03:00
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2015-01-10 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (CUR): Remove by replacing with expansion.
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This starts a series of patches that simplifies the code of the
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bytecode interpreter.
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2013-05-10 09:58:47 +04:00
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2005-10-18 10:09:13 +04:00
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----------------------------------------------------------------------------
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2015-10-11 06:50:07 +03:00
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Copyright 2015 by
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2005-10-18 10:09:13 +04:00
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used, modified,
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and distributed under the terms of the FreeType project license,
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LICENSE.TXT. By continuing to use, modify, or distribute this file you
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indicate that you have read the license and understand and accept it
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fully.
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Local Variables:
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version-control: never
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2006-04-29 10:20:09 +04:00
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coding: utf-8
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2005-10-18 10:09:13 +04:00
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End:
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