2018-08-04 08:01:04 +03:00
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2018-08-04 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (opcode_name): Fix typos.
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2018-08-04 07:39:11 +03:00
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2018-08-04 Werner Lemberg <wl@gnu.org>
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Fix clang warnings.
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* src/base/ftoutln.c (FT_Outline_EmboldenXY): Fix type of
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`orientation'.
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* src/gxvalid/gxvcommn.c (gx_lookup_value_read): Fix signature.
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* src/pcf/pcfread.c (pcf_get_encodings): Fix type of some variables.
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Add cast.
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* src/type1/t1load.c (parse_weight_vector): Fix cast.
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2018-07-31 11:48:07 +03:00
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2018-07-31 Werner Lemberg <wl@gnu.org>
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* src/cid/cidtoken.h: Handle `XUID' keyword.
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2018-07-31 11:46:57 +03:00
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2018-07-31 Werner Lemberg <wl@gnu.org>
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[cid] Trace PostScript dictionaries.
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* src/cid/cidload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H
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(cid_load_keyword, cid_parse_font_matrix, parse_fd_array,
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parse_expansion_factor, cid_parse_dict): Add tracing calls.
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(parse_font_name): New function to trace `/FontName' keywords in
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/FDArray dict.
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(cid_field_records): Register `parse_font_name'.
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2018-07-30 12:28:04 +03:00
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2018-07-30 Werner Lemberg <wl@gnu.org>
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[cff] Fix typo.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9409
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* src/cff/cffdrivr.c (cff_get_cid_from_glyph_index): Fix boundary
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check.
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2018-07-29 11:22:59 +03:00
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2018-07-29 Werner Lemberg <wl@gnu.org>
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* src/pcf/pcfread.c (pcf_get_encodings): Another thinko.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9608
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2018-07-29 05:00:59 +03:00
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2018-07-28 Alexei Podtelezhnikov <apodtele@gmail.com>
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[smooth] Fix Harmony memory management.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9501
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* src/smooth/ftgrays.c (ft_smooth_render_generic): Restore buffer
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after each rendering in case of failure.
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2018-07-28 23:23:16 +03:00
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2018-07-28 Werner Lemberg <wl@gnu.org>
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[type1] Avoid segfaults with `FT_Get_PS_Font_Value'.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9610
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* src/type1/t1driver.c (t1_ps_get_font_value): Protect against NULL.
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2018-07-27 11:44:01 +03:00
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2018-07-27 Werner Lemberg <wl@gnu.org>
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[truetype] Make `TT_Set_MM_Blend' idempotent (#54388).
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* src/truetype/ttgxvar.c (tt_set_mm_blend): Correctly set
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`face->doblend' if the current call to the function yields the same
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blend coordinates as the previous call.
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2018-07-27 10:15:43 +03:00
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2018-07-27 Werner Lemberg <wl@gnu.org>
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[psaux, type1]: More tracing improvements.
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* src/psaux/psintrp.c (cf2_interpT2CharString): Trace skipped
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outline commands.
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* src/psaux/t1decode.c (t1_decoder_parse_charstring): Fix
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missing case.
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(t1_decoder_parse_metrics): Make tracing output more compact.
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* src/type1/t1gload.c (T1_Compute_Max_Advance): Be less verbose.
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(T1_Get_Advances): Add tracing.
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[psaux, type1] Trace PostScript dictionaries and other things.
The tracing of /Encoding, /Subrs, and /Charstrings is rudimentary
right now.
* src/psaux/psobjs.c (ps_parser_load_field,
ps_parser_load_field_table): Add tracing calls.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Make tracing
output more compact.
* src/type1/t1gload.c (T1_Compute_Max_Advance, T1_Get_Advances): Add
tracing messages.
* src/type1/t1load.c (parse_blend_axis_types,
parse_blend_design_positions, parse_blend_design_map,
parse_weight_vector, t1_load_keyword, t1_parse_font_matrix,
parse_encoding, parse_subrs, parse_charstrings, T1_Open_Face): Add
tracing calls.
* src/type1/t1objs.c (T1_Face_Init): Add tracing call.
* src/sfnt/sfobjs.c (sfnt_init_face): Make tracing message more
verbose.
2018-07-25 23:07:22 +03:00
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2018-07-25 Werner Lemberg <wl@gnu.org>
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[psaux, type1] Trace PostScript dictionaries and other things.
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The tracing of /Encoding, /Subrs, and /Charstrings is rudimentary
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right now.
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* src/psaux/psobjs.c (ps_parser_load_field,
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ps_parser_load_field_table): Add tracing calls.
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* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Make tracing
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output more compact.
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* src/type1/t1gload.c (T1_Compute_Max_Advance, T1_Get_Advances): Add
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tracing messages.
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* src/type1/t1load.c (parse_blend_axis_types,
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parse_blend_design_positions, parse_blend_design_map,
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parse_weight_vector, t1_load_keyword, t1_parse_font_matrix,
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parse_encoding, parse_subrs, parse_charstrings, T1_Open_Face): Add
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tracing calls.
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* src/type1/t1objs.c (T1_Face_Init): Add tracing call.
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* src/sfnt/sfobjs.c (sfnt_init_face): Make tracing message more
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verbose.
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2018-07-25 08:03:07 +03:00
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2018-07-25 Werner Lemberg <wl@gnu.org>
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Fix minor ASAN run-time warnings.
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* src/base/ftutil.c (ft_mem_alloc, ft_mem_realloc): Only call
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`FT_MEM_ZERO' if we actually have a buffer.
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(ft_mem_dup): Only call `ft_memcpy' if we actually have a buffer.
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2018-07-25 06:01:34 +03:00
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2018-07-24 Alexei Podtelezhnikov <apodtele@gmail.com>
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[build] Fortify dllexport/dllimport attributes (#53969,#54330).
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We no longer use predefined _DLL, which can be defined for static
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builds too with /MD. We use DLL_EXPORT and DLL_IMPORT instead,
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following libtool convention.
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* CMakeLists.txt [WIN32], builds/windows/vc2010/freetype.vcxproj:
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Define DLL_EXPORT manually.
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* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in,
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builds/vms/ftconfig.h, builds/windows/vc2010/index.html,
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src/base/ftver.rc: /_DLL/d, s/FT2_DLLIMPORT/DLL_IMPORT/.
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2018-07-25 00:03:06 +03:00
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2018-07-24 Werner Lemberg <wl@gnu.org>
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[type1] Check relationship between number of axes and designs.
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For Multiple Masters fonts We don't support intermediate designs;
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this implies that
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number_of_designs == 2 ^^ number_of_axes
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9557
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* src/type1/t1load.c (T1_Open_Face): Ensure above constraint.
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(T1_Get_MM_Var): Remove now redundant test.
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2018-07-24 11:04:23 +03:00
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2018-07-24 Hin-Tak Leung <htl10@users.sourceforge.net>
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[truetype] Match ttdebug's naming of instruction mnemonics.
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* src/truetype/ttinterp.c: The form used in ttdebug,
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"MDRP[G,B,W,?]", etc., is slightly more readable than
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"MDRP[00,01,02,03]".
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2018-07-24 10:59:23 +03:00
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2018-07-24 Werner Lemberg <wl@gnu.org>
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* src/pcf/pcfread.c (pcf_get_encodings): Thinko.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561
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2018-07-22 14:06:20 +03:00
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2018-07-22 Werner Lemberg <wl@gnu.org>
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* src/pcf/pcfread.c (pcf_get_encodings): Check index of defaultChar.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9527
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2018-07-22 13:49:25 +03:00
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2018-07-22 Werner Lemberg <wl@gnu.org>
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* src/pcf/pcfread.c (pcf_load_font): Fix number of glyphs.
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This is an oversight of the module change 2018-07-21.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9524
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2018-07-22 13:11:52 +03:00
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2018-07-22 Werner Lemberg <wl@gnu.org>
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[cid] Sanitize `BlueShift' and `BlueFuzz'.
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This code is taken from the type1 module.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9510
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* src/cid/cidload.c (parse_fd_array): Set some private dict default
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values.
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(cid_face_open): Do the sanitizing.
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Fix some tracing messages.
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2018-07-22 00:45:32 +03:00
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2018-07-21 Werner Lemberg <wl@gnu.org>
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[pcf] Fix handling of the undefined glyph.
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This change makes the driver use the `defaultChar' property of PCF
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files.
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* src/pcf/pcf.h (PCF_FaceRec): Change type of `defaultChar' to
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unsigned.
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* src/pcf/pcfread.c (pcf_get_encodings): Read `defaultChar' as
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unsigned.
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Validate `defaultChar'.
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If `defaultChar' doesn't point to glyph index zero, swap glyphs with
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index zero and index `defaultChar' and adjust the encodings
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accordingly.
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* src/pcf/pcfdrivr.c (pcf_cmap_char_index, pcf_cmap_char_next,
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PCF_Glyph_Load): Undo change from 2002-06-16 which always enforced
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the first character in the font to be the default character.
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2018-07-20 20:32:13 +03:00
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2018-07-20 Armin Hasitzka <prince.cherusker@gmail.com>
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Move the legacy fuzz target to the `freetype-testing' repository.
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It can now be found at
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https://github.com/freetype/freetype2-testing/tree/master/fuzzing/src/legacy
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* src/tools/ftfuzzer: Remove this folder and its contents from the
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repository.
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2018-07-20 07:44:13 +03:00
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2018-07-20 Werner Lemberg <wl@gnu.org>
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[cff] Avoid left-shift of negative numbers (#54322).
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* src/cff/cffgload.c (cff_slot_load): Use multiplication.
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2018-07-17 22:45:24 +03:00
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2018-07-17 Werner Lemberg <wl@gnu.org>
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Allow FT_ENCODING_NONE for `FT_Select_Charmap'.
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This is a valid encoding tag for BDF, PCF, and Windows FNT, and
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there is no reason to disallow it for these formats.
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* src/base/ftobjs.c (FT_Select_Charmap): Implement it.
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2018-07-17 20:54:25 +03:00
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2018-07-17 Werner Lemberg <wl@gnu.org>
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* src/pcf/pcfread.c (pcf_get_encodings): Trace `defaultChar'.
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2018-07-16 19:45:23 +03:00
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2018-07-16 Armin Hasitzka <prince.cherusker@gmail.com>
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* include/freetype/internal/ftcalc.h: Add macros for handling
|
|
|
|
|
|
harmless over-/underflowing `FT_Int' values.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (fixed2float): Fix negation of
|
|
|
|
|
|
`(int)(-2147483648)'.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9423
|
|
|
|
|
|
|
2018-07-16 06:45:45 +03:00
|
|
|
|
2018-07-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_set_mm_blend): Fix off-by-one error.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9412
|
|
|
|
|
|
|
2018-07-12 08:31:26 +03:00
|
|
|
|
2018-07-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Init `cbox'.
|
|
|
|
|
|
|
|
|
|
|
|
Taken from patch #9667, written by Steve Langasek
|
|
|
|
|
|
<vorlon@debian.org>.
|
|
|
|
|
|
|
|
|
|
|
|
This fixes a build failure (most probably a bug in gcc) on ppc64el
|
|
|
|
|
|
when building with -O3.
|
|
|
|
|
|
|
2018-07-06 00:13:35 +03:00
|
|
|
|
2018-07-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix typo (#54238).
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftcolor.c (FT_Palette_Set_Foreground_Color)
|
|
|
|
|
|
[!TT_CONFIG_OPTION_COLOR_LAYERS]: Add return value.
|
|
|
|
|
|
|
2018-07-06 00:05:53 +03:00
|
|
|
|
2018-07-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Adjust table size comparisons (#54242).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcpal.c (tt_face_load_cpal): Implement it.
|
|
|
|
|
|
|
2018-07-05 23:31:10 +03:00
|
|
|
|
2018-07-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
2018-07-06 00:13:35 +03:00
|
|
|
|
Fix more 32bit issues (#54208).
|
2018-07-05 23:31:10 +03:00
|
|
|
|
|
|
|
|
|
|
* src/cff/cffload.c (cff_blend_build_vector): Convert assertion into
|
|
|
|
|
|
run-time error.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_to_normalized): Protect against
|
|
|
|
|
|
numeric overflow.
|
|
|
|
|
|
|
2018-07-04 12:49:47 +03:00
|
|
|
|
2018-07-04 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix 32bit build warnings (#54239).
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbitmap.c (FT_Bitmap_Blend): Add casts to avoid signed
|
|
|
|
|
|
vs. unsigned comparisons.
|
|
|
|
|
|
|
|
|
|
|
|
* srb/sfnt/ttcolr.c (tt_face_get_colr_layer): Ditto.
|
|
|
|
|
|
|
2018-07-02 23:27:57 +03:00
|
|
|
|
2018-07-02 Jeff Carey <Jeff.Carey@monotype.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/psnames/psmodule.c (ps_unicodes_init): Fix alloc debugging.
|
|
|
|
|
|
|
2018-07-02 12:50:04 +03:00
|
|
|
|
2018-07-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
s/palette_types/palette_flags/.
|
|
|
|
|
|
|
|
|
|
|
|
Suggested by Behdad.
|
|
|
|
|
|
|
2018-07-02 12:41:44 +03:00
|
|
|
|
2018-07-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Make `FT_Get_Color_Glyph_Layer' return FT_Bool.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h, src/base/ftobjs.c
|
|
|
|
|
|
(FT_Get_Color_Glyph_Layer, FT_Render_Glyph_Internal): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Get_Colr_Layer_Func),
|
|
|
|
|
|
src/sfnt/ttcolr.h, src/sfnt/ttcolr.c (tt_face_get_colr_layer):
|
|
|
|
|
|
Updated.
|
|
|
|
|
|
|
2018-07-01 13:31:57 +03:00
|
|
|
|
2018-07-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Get_Color_Glyph_Layer): Guard SFNT function.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Behdad.
|
|
|
|
|
|
|
2018-06-29 04:42:26 +03:00
|
|
|
|
2018-06-28 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/fttrigon.c (FT_Tan): Improve accuracy.
|
|
|
|
|
|
(FT_Vector_Rotate): Simplify.
|
|
|
|
|
|
|
2018-06-29 04:31:35 +03:00
|
|
|
|
2018-06-28 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Set_Charmap): Robustify.
|
|
|
|
|
|
|
2018-06-25 19:50:00 +03:00
|
|
|
|
2018-06-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix memory leak.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Add initializers.
|
|
|
|
|
|
Fix typo in `goto' destination.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9071
|
|
|
|
|
|
|
2018-06-25 19:38:04 +03:00
|
|
|
|
2018-06-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_face_vary_cvt): Add initializers.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9070
|
|
|
|
|
|
|
2018-06-24 16:22:10 +03:00
|
|
|
|
2018-06-24 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Increase precision while applying VF deltas.
|
|
|
|
|
|
|
|
|
|
|
|
It turned out that we incorrectly round CVT and glyph point deltas
|
|
|
|
|
|
before accumulation, leading to severe positioning errors if there
|
|
|
|
|
|
are many delta values to sum up.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by Akiem Helmling <akiem@underware.nl> and analyzed
|
|
|
|
|
|
by Behdad.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_readpackeddelta): Return deltas in
|
|
|
|
|
|
16.16 format.
|
|
|
|
|
|
(tt_face_var_cvt): Collect deltas in `cvt_deltas', which is a 16.16
|
|
|
|
|
|
format array, and add the accumulated values to the CVT at the end
|
|
|
|
|
|
of the function.
|
|
|
|
|
|
(TT_Vary_Apply_Glyph_Deltas): Store data in `points_org' and
|
|
|
|
|
|
`points_out' in 16.16 format.
|
|
|
|
|
|
Collect deltas in `point_deltas_x' and `point_deltas_y', which are
|
|
|
|
|
|
16.16 format arrays, and add the accumulated values to the glyph
|
|
|
|
|
|
coordinates at the end of the function.
|
|
|
|
|
|
|
2018-06-24 07:22:48 +03:00
|
|
|
|
2018-06-24 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
New base function `FT_Matrix_Check' (#54019).
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftcalc.c (FT_Matrix_Check): New base function to properly
|
|
|
|
|
|
reject degenerate font matrices.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftcalc.h: Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
|
|
|
|
|
|
(cid_parse_font_matrix), src/type1/t1load.c (t1_parse_font_matrix),
|
|
|
|
|
|
src/type42/t42parse.c (t42_parse_font_matrix): Use
|
|
|
|
|
|
`FT_Matrix_Check'.
|
|
|
|
|
|
|
2018-06-23 18:25:58 +03:00
|
|
|
|
2018-06-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix typo.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Behdad.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftcolor.c (FT_Palette_Data_Get)
|
|
|
|
|
|
[!TT_CONFIG_OPTION_COLOR_LAYERS]: s/apalette/apalette_data/.
|
|
|
|
|
|
|
2018-06-21 01:21:09 +03:00
|
|
|
|
2018-06-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
s/FT_PALETTE_USABLE_WITH_/FT_PALETTE_FOR_/.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftcolor.h, include/freetype/internal/sfnt.h,
|
|
|
|
|
|
src/sfnt/ttcolr.c: Do it.
|
|
|
|
|
|
|
2018-06-19 21:09:31 +03:00
|
|
|
|
2018-06-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix CPAL heap buffer overflow.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8968
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcpal.c (tt_face_load_cpal): Guard CPAL version 1
|
|
|
|
|
|
offsets.
|
|
|
|
|
|
|
2018-06-19 08:15:21 +03:00
|
|
|
|
2018-06-19 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Doh. Don't use CPAL or COLR data if tables are missing.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Alexei.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_get_colr_layer): Return immediately if
|
|
|
|
|
|
`colr' is NULL.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcpal.c (tt_face_palette_set): Return immediately, if
|
|
|
|
|
|
`cpal' is NULL.
|
|
|
|
|
|
|
2018-06-18 05:33:29 +03:00
|
|
|
|
2018-06-17 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[base] Introduce `FT_New_Glyph'.
|
|
|
|
|
|
|
|
|
|
|
|
This function facilitates access to full capabilities of FreeType
|
|
|
|
|
|
rendering engine for custom glyphs. This can be quite useful for
|
|
|
|
|
|
consistent rendering of mathematical and chemical formulas, e.g.
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/chromium/issues/detail?id=757078
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftglyph.h, src/base/ftglyph.c (FT_New_Glyph): New
|
|
|
|
|
|
function.
|
|
|
|
|
|
|
2018-06-17 21:27:42 +03:00
|
|
|
|
2018-06-17 Armin Hasitzka <prince.cherusker@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[bdf] Fix underflow of an unsigned value.
|
|
|
|
|
|
|
|
|
|
|
|
bdflib.c:1562 could be reached with `font->glyphs_used == 0'. That
|
|
|
|
|
|
caused an underflow of the unsigned value which results in undefined
|
|
|
|
|
|
behaviour.
|
|
|
|
|
|
|
2018-06-18 00:23:36 +03:00
|
|
|
|
* src/bdf/bdflib.c (_bdf_parse_glyphs): Bail out earlier than before
|
2018-06-17 21:27:42 +03:00
|
|
|
|
if the `ENCODING' keyword cannot be found.
|
|
|
|
|
|
|
2018-06-17 10:30:05 +03:00
|
|
|
|
2018-06-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[base] Add tracing for `FT_Bitmap_Blend'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/fttrace.h (trace_bitmap): New
|
|
|
|
|
|
enumeration.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbitmap.c (FT_COMPONENT): Define.
|
|
|
|
|
|
(FT_Bitmap_Blend): Add `FT_TRACE5' calls.
|
|
|
|
|
|
|
2018-06-17 10:13:37 +03:00
|
|
|
|
2018-06-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
s/trace_bitmap/trace_checksum/.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/fttrace.h: s/bitmap/checksum/.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_COMPONENT): s/trace_bitmap/trace_checksum/.
|
|
|
|
|
|
Adjust code.
|
|
|
|
|
|
|
2018-06-16 23:16:03 +03:00
|
|
|
|
2018-06-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix color glyph layer loading.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (Colr): Add `table_size' field.
|
|
|
|
|
|
(tt_face_load_colr): Set it.
|
|
|
|
|
|
(tt_face_get_colr_layer): Check pointer limit for layer entries.
|
|
|
|
|
|
|
2018-06-16 22:45:13 +03:00
|
|
|
|
2018-06-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix color palette loading.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8933
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcpal.c (Cpal): Add `table_size' field.
|
|
|
|
|
|
(tt_face_load_cpal): Set it.
|
|
|
|
|
|
(tt_face_palette_set): Check pointer limit for color entries.
|
|
|
|
|
|
|
2018-06-16 11:11:58 +03:00
|
|
|
|
2018-06-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbitmap.c (FT_Bitmap_Blend): Avoid integer overflow.
|
|
|
|
|
|
|
2018-06-16 10:39:29 +03:00
|
|
|
|
2018-06-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add `FT_Bitmap_Blend' API.
|
|
|
|
|
|
|
|
|
|
|
|
Still missing: Support for negative bitmap pitch and subpixel offset
|
|
|
|
|
|
of source bitmap.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftbitmap.h, src/base/ftbitmap.c
|
|
|
|
|
|
(FT_Bitmap_Blend): New function.
|
|
|
|
|
|
|
2018-06-14 22:30:43 +03:00
|
|
|
|
2018-06-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Replace `FT_Get_GlyphLayers' with `FT_Get_Color_Glyph_Layer'.
|
|
|
|
|
|
|
|
|
|
|
|
This avoids any additional allocation of COLR related structures in
|
|
|
|
|
|
a glyph slot.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FT_Glyph_Layer, FT_Glyph_LayerRec,
|
|
|
|
|
|
FT_Get_GlyphLayers): Removed.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_Colr_InternalRec): Removed.
|
|
|
|
|
|
(FT_Slot_InternalRec): Remove `color_layers'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func):
|
|
|
|
|
|
Removed.
|
|
|
|
|
|
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Remove
|
|
|
|
|
|
`load_colr_layer'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyph_slot_done): Updated.
|
|
|
|
|
|
(FT_Render_Glyph_Internal): Use `FT_Get_Color_Glyph_Layer'.
|
|
|
|
|
|
(FT_Get_GlyphLayers): Removed.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_interface): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr_layers): Removed.
|
|
|
|
|
|
* src/sfnt/ttcolr.h: Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Glyph): Updated.
|
|
|
|
|
|
|
2018-06-14 22:02:49 +03:00
|
|
|
|
2018-06-14 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
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|
|
Provide iterative API to access `COLR' data.
|
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|
|
|
|
|
|
|
|
|
This solution doesn't store any data in an `FT_GlyphSlot' object.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FT_LayerIterator): New structure.
|
|
|
|
|
|
(FT_Get_Color_Glyph_Layer): New function.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Get_Colr_Layer_Func): New
|
|
|
|
|
|
function type.
|
|
|
|
|
|
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Add it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Get_Color_Glyph_Layer): Implement it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_get_colr_layer): New function.
|
|
|
|
|
|
* src/sfnt/ttcolr.h: Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_interface): Updated.
|
|
|
|
|
|
|
2018-06-14 22:00:23 +03:00
|
|
|
|
2018-06-14 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
|
Add glyph index and glyph load flags to glyph slot.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FT_GlyphSlotRec): Rename unused
|
|
|
|
|
|
`reserved' field to `glyph_index'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_Slot_InternalRec): Add
|
|
|
|
|
|
`load_flags' field.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Load_Glyph): Set new fields.
|
|
|
|
|
|
|
2018-06-14 12:32:47 +03:00
|
|
|
|
2018-06-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Move `CPAL' stuff into separate files.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c: Include `ttcpal.h'.
|
|
|
|
|
|
* src/sfnt/sfnt.c: Include `ttcpal.c'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c, src/sfnt/ttcolr.h: Move CPAL stuff to ...
|
|
|
|
|
|
* src/sfnt/ttcpal.c, src/sfnt/ttcpal.c: ... these new files.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/Jamfile (_sources), src/sfnt/rules.mk (SFNT_DRV_SRC):
|
|
|
|
|
|
Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/fttrace.h: Add support for `colr' and
|
|
|
|
|
|
`cpal'.
|
|
|
|
|
|
Sort entries.
|
|
|
|
|
|
|
2018-06-13 09:46:27 +03:00
|
|
|
|
2018-06-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Separate `CPAL' and `COLR' table handling.
|
|
|
|
|
|
|
|
|
|
|
|
Later on we want to support the `SVG' table also, which needs `CPAL'
|
|
|
|
|
|
(but not `COLR').
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (SFNT_Interface): Add `load_cpal'
|
|
|
|
|
|
and `free_cpal' fields.
|
|
|
|
|
|
(FT_DEFINE_SFNT_INTERFACE): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/tttypes.h (TT_FaceRec): Replace
|
|
|
|
|
|
`colr_and_cpal' fields with `cpal' and `colr'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_interface): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (sfnt_load_face, sfnt_done_face): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (Colr, Cpal): Add `table' field.
|
|
|
|
|
|
(ColrCpal): Removed.
|
|
|
|
|
|
(tt_face_load_colr): Split off CPAL handling into...
|
|
|
|
|
|
(tt_face_load_cpal): ... this new function.
|
|
|
|
|
|
(tt_face_free_colr): Split off CPAL handling into...
|
|
|
|
|
|
(tt_face_free_cpal): ... this new function.
|
|
|
|
|
|
(tt_face_load_colr_layers, tt_face_palette_set): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.h: Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Glyph): Updated.
|
|
|
|
|
|
|
2018-06-12 12:28:55 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix `sizeof' thinko.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr, tt_face_palette_set): Don't
|
|
|
|
|
|
use `sizeof' for computing array limit.
|
|
|
|
|
|
|
2018-06-12 07:07:40 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Finish CPAL/COLR support (4/4).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_find_color): Removed.
|
|
|
|
|
|
(tt_face_colr_blend_layer): Use `face->palette' instead of calling
|
|
|
|
|
|
`tt_face_find_color'.
|
|
|
|
|
|
Use and set text foreground color.
|
|
|
|
|
|
|
2018-06-12 07:02:59 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Finish CPAL/COLR support (3/4).
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftcolor.c: Include FT_INTERNAL_SFNT_H.
|
|
|
|
|
|
(FT_Palette_Select, FT_Palette_Set_Foreground_Color): Implement
|
|
|
|
|
|
functions.
|
|
|
|
|
|
|
2018-06-12 06:53:58 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Finish CPAL/COLR support (2/4).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_palette_set): New function.
|
|
|
|
|
|
(tt_face_load_colr): Allocate `face->palette' and call
|
|
|
|
|
|
`tt_face_palette_set'.
|
|
|
|
|
|
Adjust return error code in case of error.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.h: Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Set_Palette_Func): New
|
|
|
|
|
|
function type.
|
|
|
|
|
|
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Add it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_interface), src/sfnt/sfobjs.c
|
|
|
|
|
|
(sfnt_done_face): Updated.
|
|
|
|
|
|
|
2018-06-11 13:46:56 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Finish CPAL/COLR support (1/4).
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/tttypes.h (TT_FaceRec): New fields
|
|
|
|
|
|
`palette_index', `palette', `have_foreground_color' and
|
|
|
|
|
|
`foreground_color'.
|
|
|
|
|
|
|
2018-06-12 07:37:02 +03:00
|
|
|
|
2018-06-12 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Minor.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr_layers):
|
|
|
|
|
|
s/palette_index/palette_entry_index/ for consistency.
|
|
|
|
|
|
Adjust return error code in case of error.
|
|
|
|
|
|
|
2018-06-12 04:56:23 +03:00
|
|
|
|
2018-06-11 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[raster] Clean up.
|
|
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (black_TWorker, SCALED, Set_High_Precision):
|
|
|
|
|
|
Clean up after 5-level gray removal (8dc8635874).
|
|
|
|
|
|
(Vertical_Sweep_Span): Be brief.
|
|
|
|
|
|
|
2018-06-10 22:43:51 +03:00
|
|
|
|
2018-06-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix compiler warnings.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr, tt_face_load_colr_layers,
|
|
|
|
|
|
tt_face_colr_blend_layer): Add `NULL' initializers.
|
|
|
|
|
|
|
2018-06-10 22:37:15 +03:00
|
|
|
|
2018-06-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
s/FT_Palette/FT_Palette_Data/, s/palette/palette_data/.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftcolor.h, include/freetype/internal/tttypes.h,
|
|
|
|
|
|
src/base/ftcolor.c, src/sfnt/sfobjs.c, src/sfnt/ttcolr.c: Updated.
|
|
|
|
|
|
|
2018-06-10 15:19:31 +03:00
|
|
|
|
2018-06-10 Nikolaus Waxweiler <madigens@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
CMakeLists: also accept IOS_PLATFORM=SIMULATOR64
|
|
|
|
|
|
|
|
|
|
|
|
This might be needed to build FreeType for the iOS simulator. See
|
|
|
|
|
|
https://savannah.nongnu.org/bugs/index.php?54048. Patch contributed
|
|
|
|
|
|
by Steve Robinson.
|
|
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Accept IOS_PLATFORM=SIMULATOR64
|
|
|
|
|
|
|
2018-06-10 10:12:24 +03:00
|
|
|
|
2018-06-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Implement `FT_Palette_Get'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftcolor.c: New file.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/Jamefile (_sources), src/base/rules.mk (BASE_SRC),
|
|
|
|
|
|
src/base/ftbase.c: Add `ftcolor.c'.
|
|
|
|
|
|
|
2018-06-10 07:59:39 +03:00
|
|
|
|
2018-06-10 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr): Improve overflow checks.
|
|
|
|
|
|
|
2018-06-10 05:52:43 +03:00
|
|
|
|
2018-06-09 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[raster] Deal with pitch sign earlier.
|
|
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (black_TWorker): Remove unused `traceG',
|
|
|
|
|
|
s/bTarget/bOrigin/.
|
|
|
|
|
|
(Render_Glyph): Set `ras.bOrigin' at the bottom-left corner.
|
|
|
|
|
|
(Vertical_Sweep_Init, {Vertical,Horizontal}_Sweep_{Span,Drop}):
|
|
|
|
|
|
Updated accordingly.
|
|
|
|
|
|
|
2018-06-10 00:56:21 +03:00
|
|
|
|
2018-06-09 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Read `CPAL' version 1 tables.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal.tttypes.h: Include FT_COLOR_H.
|
|
|
|
|
|
(TT_FaceRec): Add `palette' field.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c: Include FT_COLOR_H.
|
|
|
|
|
|
(Cpal): Remove all data covered by the new `palette' field in
|
|
|
|
|
|
`TT_FaceRec'.
|
|
|
|
|
|
(tt_face_load_colr): Updated.
|
|
|
|
|
|
Read `CPAL' version 1 data.
|
|
|
|
|
|
(tt_face_load_colr_layers, tt_face_find_color): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfobjs.c (sfnt_done_face): Free glyph color palette data.
|
|
|
|
|
|
|
2018-06-07 09:48:48 +03:00
|
|
|
|
2018-06-07 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[base] API for Harmony LCD rendering.
|
|
|
|
|
|
|
|
|
|
|
|
This introduces `FT_Library_SetLcdGeometry' for setting up arbitrary
|
|
|
|
|
|
LCD subpixel geometry including non-striped patterns.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftlcdfil.c (FT_Library_SetLcdGeometry): New function.
|
|
|
|
|
|
* include/freetype/ftlcdfil.h: Document it.
|
|
|
|
|
|
* include/freetype/freetype.h: Minor.
|
|
|
|
|
|
* include/freetype/ftchapters.h: Minor.
|
|
|
|
|
|
|
2018-06-06 18:49:17 +03:00
|
|
|
|
2018-06-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
ftcolor.h: Redesign API.
|
|
|
|
|
|
|
|
|
|
|
|
While going to implement it I noticed that I need access to most of
|
|
|
|
|
|
the `CPAL' elements; I thus plan to add a `cpal' field to
|
|
|
|
|
|
`TT_FaceRec', which makes most of the previously suggested API
|
2018-06-07 09:48:48 +03:00
|
|
|
|
functions obsolete because the fields will be directly accessible.
|
2018-06-06 18:49:17 +03:00
|
|
|
|
|
2018-06-06 14:23:54 +03:00
|
|
|
|
2018-06-06 Parth Wazurkar <parthwazurkar@gmail.com>
|
|
|
|
|
|
|
2018-06-06 14:29:09 +03:00
|
|
|
|
[bdf, pcf] Remove deprecated FT_FACE_FLAG_FAST_GLYPHS flag.
|
2018-06-06 14:23:54 +03:00
|
|
|
|
|
2018-06-06 14:29:09 +03:00
|
|
|
|
* src/bdf/bdfdrivr.c (BDF_Face_Init): Remove deprecated
|
|
|
|
|
|
FT_FACE_FLAG_FAST_GLYPHS flag.
|
2018-06-06 14:23:54 +03:00
|
|
|
|
|
2018-06-06 14:29:09 +03:00
|
|
|
|
* src/pcf/pcfread.c (pcf_load_font): Remove deprecated
|
|
|
|
|
|
FT_FACE_FLAG_FAST_GLYPHS flag.
|
2018-06-06 14:23:54 +03:00
|
|
|
|
|
2018-06-06 09:18:23 +03:00
|
|
|
|
2018-06-06 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
|
|
[smooth, raster] Limit bitmap size (#54019).
|
|
|
|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c [STANDALONE] (FT_Outline_Get_CBox): Add
|
|
|
|
|
|
function.
|
|
|
|
|
|
[!STANDALONE]: Include FT_OUTLINE_H.
|
|
|
|
|
|
(ft_black_render): Compute CBox and reject glyphs larger than
|
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|
|
|
|
0xFFFF x 0xFFFF.
|
|
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_raster_render): Reject glyphs larger
|
|
|
|
|
|
than 0xFFFF x 0xFFFF.
|
|
|
|
|
|
|
2018-06-03 19:31:58 +03:00
|
|
|
|
2018-06-03 Armin Hasitzka <prince.cherusker@gmail.com>
|
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|
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|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_convert_glyph): Remove unused variables.
|
|
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|
|
|
2018-06-03 10:17:55 +03:00
|
|
|
|
2018-06-03 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
|
|
* src/tools/glnames.py (main): Emit header in `light' comment style.
|
|
|
|
|
|
|
2018-06-03 04:42:44 +03:00
|
|
|
|
2018-06-02 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[smooth] Attempt to mitigate bug #54019.
|
|
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|
|
|
|
|
|
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|
|
The robust rendering of estra large glyphs came with unbearable cost.
|
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|
|
The old way of bisecting should fail but fail faster.
|
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|
|
|
|
|
|
|
* src/smooth/ftgrays.c (gray_convert_glyph): Switch back to bisecting
|
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|
|
in y-direction.
|
|
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|
|
|
|
2018-06-02 20:51:03 +03:00
|
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|
|
2018-06-02 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
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|
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|
|
* src/truetype/ttinterp.c (Ins_MIRP): Use SUB_LONG; avoid FT_ABS.
|
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|
|
Reported as
|
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|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8706
|
|
|
|
|
|
|
2018-06-02 10:53:58 +03:00
|
|
|
|
2018-06-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afwarp.h: Use AF_CONFIG_OPTION_USE_WARPER (#54033).
|
|
|
|
|
|
|
2018-05-31 11:49:05 +03:00
|
|
|
|
2018-05-31 Werner Lemberg <wl@gnu.org>
|
|
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|
|
|
|
|
|
|
|
|
* src/raster/ftraster.c (black_TWorker_): Remove `gTarget' field.
|
|
|
|
|
|
|
|
|
|
|
|
This is no longer used.
|
|
|
|
|
|
|
2018-05-31 01:34:38 +03:00
|
|
|
|
2018-05-31 Werner Lemberg <wl@gnu.org>
|
|
|
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|
|
|
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|
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|
|
[sfnt] Get colors from `CPAL' table in right order (#54015).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_find_color): Fix it.
|
|
|
|
|
|
|
2018-05-30 22:21:19 +03:00
|
|
|
|
2018-05-30 Werner Lemberg <wl@gnu.org>
|
|
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|
|
|
|
|
|
|
|
|
ftcolor.h: Improve API design, fix typos (#54011, #54014).
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftcolor.h (FT_Palette_Get_Names): Replace with...
|
|
|
|
|
|
(FT_Palette_Get_Name_IDs): ... this function.
|
|
|
|
|
|
(FT_Palette_Get_Entry_Names): Replace with...
|
|
|
|
|
|
(FT_Palette_Get_Entry_Name_IDs): ... this function
|
|
|
|
|
|
s/FT_Palette_Set_Foreground_COlor/FT_Palette_Set_Foreground_Color/.
|
|
|
|
|
|
|
2018-05-30 18:35:39 +03:00
|
|
|
|
2018-05-30 Armin Hasitzka <prince.cherusker@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Beautify a3cfed5e87232c933bdc64f43e8ebebcfd18b41b.
|
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|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_load_glyph): Move the
|
|
|
|
|
|
initialisationand declaration of variables into the if-block.
|
|
|
|
|
|
|
2018-05-30 13:37:46 +03:00
|
|
|
|
2018-05-30 Armin Hasitzka <prince.cherusker@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Fix pointer underflow.
|
|
|
|
|
|
|
|
|
|
|
|
The declaration of `edge2' can be reached with `edge1 == NULL' and
|
|
|
|
|
|
`axis->edges == 0' which results in undefined behaviour.
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afloader.c (af_loader_load_glyph): Initialise `edge2'
|
|
|
|
|
|
after checking `axis->num_edges > 1'. `edge1 != NULL' can be assumed.
|
|
|
|
|
|
|
2018-05-30 10:34:57 +03:00
|
|
|
|
2018-05-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Various minor color fixes.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftheader.h (FT_COLOR_H): New macro.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_Colr_Internal): Change
|
|
|
|
|
|
type of `load_flags' to `FT_Int32'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func): Change
|
|
|
|
|
|
type of `idx' to `FT_UInt'.
|
|
|
|
|
|
(TT_Blend_Colr_Func): Change type of `color_index' to `FT_UInt'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Render_Glyph_Internal): Change type of
|
|
|
|
|
|
`load_flags' to `FT_Int32'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (find_base_glyph_record,
|
|
|
|
|
|
tt_face_load_colr_layers): Change type of `glyph_id' to `FT_UInt'.
|
|
|
|
|
|
(tt_face_find_color, tt_face_colr_blend_layer): Change type of
|
|
|
|
|
|
`color_index' to `FT_UInt'.
|
|
|
|
|
|
Fix signedness and type issues.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.h: Updated.
|
|
|
|
|
|
|
2018-05-25 23:16:11 +03:00
|
|
|
|
2018-05-25 Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[docmaker] Fix missing `Defined in (...)' under Windows/Cygwin.
|
|
|
|
|
|
|
|
|
|
|
|
This platform uses backslashes for paths, which docmaker didn't
|
|
|
|
|
|
understand correctly.
|
|
|
|
|
|
|
|
|
|
|
|
* src/tools/docmaker/tohtml.py (HtmlFormatter::blockEnter): Use
|
|
|
|
|
|
`os.path.normpath' to normalize the path for the platform being
|
|
|
|
|
|
used.
|
|
|
|
|
|
|
2018-05-25 05:38:24 +03:00
|
|
|
|
2018-05-24 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[smooth] Formalize Harmony LCD rendering.
|
|
|
|
|
|
|
|
|
|
|
|
This generalizes magic outline shifts that make Harmony LCD
|
|
|
|
|
|
rendering work in terms of precise two-dimensional RGB subpixel
|
|
|
|
|
|
positions. These coordinates are now set in time of the `smooth'
|
|
|
|
|
|
module initialization and later used to shift a glyph outline for
|
|
|
|
|
|
rendering. FT_RENDER_MODE_LCD and FT_RENDER_MODE_LCD_V use the same
|
|
|
|
|
|
coordinates. The letter, however, rotates them before using.
|
|
|
|
|
|
The LCD bitmap padding is also calculated using these coordinates.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_LibraryRec): New array field
|
|
|
|
|
|
`lcd_geometry'.
|
|
|
|
|
|
* src/base/ftlcdfil.c (ft_lcd_padding): Reworked.
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Updated accordingly.
|
|
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftsmooth.c [!FT_CONFIG_OPTION_SUBPIXEL_RENDERING]
|
|
|
|
|
|
(ft_smooth_init): Initialize `lcd_geometry'.
|
|
|
|
|
|
(ft_smooth_render_generic): Formalize outline shifts.
|
|
|
|
|
|
|
2018-05-22 10:06:24 +03:00
|
|
|
|
2018-05-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Reject elements of composites with invalid glyph indices.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8413
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph): Implement it.
|
|
|
|
|
|
|
2018-05-22 08:53:49 +03:00
|
|
|
|
2018-05-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Trace # of points.
|
|
|
|
|
|
|
2018-05-20 23:50:00 +03:00
|
|
|
|
2018-05-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftcolor.h: New file.
|
|
|
|
|
|
|
|
|
|
|
|
This is an interface to the `CPAL' OpenType table. No
|
|
|
|
|
|
implementation yet.
|
|
|
|
|
|
|
2018-05-18 15:57:30 +03:00
|
|
|
|
2018-05-18 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftcalc.h (FT_MSB): Verified `_MSC_VER'.
|
|
|
|
|
|
|
|
|
|
|
|
Actually `_BitScanReverse' is available since VS2005.
|
|
|
|
|
|
|
2018-05-18 11:57:51 +03:00
|
|
|
|
2018-05-18 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftcalc.h (FT_MSB): Use `_MSC_VER' value.
|
|
|
|
|
|
|
|
|
|
|
|
Older VC versions don't provide `_BitScanReverse'. We test for VC
|
|
|
|
|
|
2013.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by John Emmas <john@creativepost.co.uk>.
|
|
|
|
|
|
|
2018-05-17 20:40:44 +03:00
|
|
|
|
2018-05-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
s/inline/__inline/ for MSVC.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by John Emmas <john@creativepost.co.uk>.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Do it.
|
|
|
|
|
|
|
2018-05-16 21:37:43 +03:00
|
|
|
|
2018-05-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add function `FT_Get_GlyphLayers' to access `COLR' table data.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec): Move this
|
|
|
|
|
|
structure to...
|
|
|
|
|
|
* include/freetype/freetype.h (FT_Glyph_LayerRec): ... this
|
|
|
|
|
|
header file.
|
|
|
|
|
|
(FT_Glyph_Layer): New typedef.
|
|
|
|
|
|
Update code to use it where appropriate.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Get_GlyphLayers): New function.
|
|
|
|
|
|
|
2018-05-16 04:47:18 +03:00
|
|
|
|
2018-05-15 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[base] Fix mono bitmap presetting (#53896).
|
|
|
|
|
|
|
|
|
|
|
|
It is rather fundamental to set monochrome bitmap based on rounded
|
|
|
|
|
|
CBox because the b/w rasterizer turns on pixels when their centers are
|
|
|
|
|
|
inside the glyph outline. The dropout control is unpredictable and can
|
|
|
|
|
|
distort narrow glyphs if the bitmap is too wide.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Chris Liddell.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): If BBox boundaries
|
|
|
|
|
|
are too close, adjust them before rounding.
|
|
|
|
|
|
|
2018-05-15 22:55:28 +03:00
|
|
|
|
2018-05-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Fix compiler warning (#53915).
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psft.c (cf2_freeT1SeacComponent): Do it.
|
|
|
|
|
|
|
2018-05-15 18:01:22 +03:00
|
|
|
|
2018-05-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix memory leak in handling `COLR' data.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Glyph): Free old `layers' array
|
|
|
|
|
|
before reassigning allocated memory.
|
|
|
|
|
|
Only allocate `color_layers' if we don't have one already.
|
|
|
|
|
|
|
2018-05-15 10:05:53 +03:00
|
|
|
|
2018-05-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] If `COLR' is present, don't assume that all glyphs use it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcolr.c (tt_face_load_colr_layers): Return FT_Err_Ok if
|
|
|
|
|
|
current glyph is not a `COLR' base glyph.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Glyph): Don't allocate
|
|
|
|
|
|
`color_layers' if there are no color layers.
|
|
|
|
|
|
|
2018-05-14 10:45:16 +03:00
|
|
|
|
2018-05-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Load_Glyph): Fix signature of `pixel_modes'.
|
|
|
|
|
|
|
2018-05-14 10:42:20 +03:00
|
|
|
|
2018-05-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Provide dummy functions if `TT_CONFIG_OPTION_SFNT_NAMES' is not set.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftsnames.c [!TT_CONFIG_OPTION_SFNT_NAMES]: Implement it.
|
|
|
|
|
|
|
2018-05-13 11:58:49 +03:00
|
|
|
|
2018-05-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Load_Glyph): Improve tracing.
|
|
|
|
|
|
|
[sfnt] Preliminary support of coloured layer outlines.
This commit enables OpenType's COLR/CPAL table handling; a typical
application are color emojis that can be scaled to any size.
If the color palette does not exist or is invalid, the rendering
step rasterizes the outline instead. The current implementation
assumes that the foreground is black.
Enable this by defining option TT_CONFIG_OPTION_COLOR_LAYERS.
There are still some issues with metrics; additionally, an API to
fetch color layers is missing.
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_OPTION_COLOR_LAYERS): New macro.
* include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec,
FT_Colr_InternalRec): New structures.
(FT_Slot_InternalRec): Add `color_layers' field.
* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func,
TT_Blend_Colr_Func): New function types.
(SFNT_Interface): Add `load_colr', `free_colr', `load_colr_layer',
and `colr_blend' fields.
* include/freetype/internal/tttypes.h (TT_FaceRec): Add
`colr_and_cpal' field.
* include/freetype/internal/tttags. (TTAG_COLR, TTAG_CPAL): New
macros.
* src/sfnt/ttcolr.c, src/sfnt/ttcolr.h: New files.
* src/base/ftobjs.c (ft_glyphslot_done, FT_Render_Glyph_Internal):
Handle glyph color layers.
* src/sfnt/Jamfile (_sources), src/sfnt/rules.mk (SFNT_DRV_SRC): Add
`ttcolr.c'.
* src/sfnt/sfdriver.c: Include `ttcolr.h'.
(PUT_COLOR_LAYERS): New macro.
Update call to `FT_DEFINE_SFNT_INTERFACE'.
* src/sfnt/sfnt.c: Include `ttcolr.c'.
* src/sfnt/sfobjs.c (sfnt_load_face): Load `COLR' and `CPAL' tables.
(sfnt_done_face): Updated.
* src/truetype/ttgload.c (TT_Load_Glyph): Handle color layers.
2018-05-13 04:25:09 +03:00
|
|
|
|
2018-05-13 Shao Yu Zhang <shaozhang@fb.com>
|
|
|
|
|
|
Werner Lemberg <wl@gnu.org>
|
|
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|
|
|
2018-05-18 08:19:57 +03:00
|
|
|
|
[sfnt] Preliminary support of coloured layer outlines (#44689).
|
[sfnt] Preliminary support of coloured layer outlines.
This commit enables OpenType's COLR/CPAL table handling; a typical
application are color emojis that can be scaled to any size.
If the color palette does not exist or is invalid, the rendering
step rasterizes the outline instead. The current implementation
assumes that the foreground is black.
Enable this by defining option TT_CONFIG_OPTION_COLOR_LAYERS.
There are still some issues with metrics; additionally, an API to
fetch color layers is missing.
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_OPTION_COLOR_LAYERS): New macro.
* include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec,
FT_Colr_InternalRec): New structures.
(FT_Slot_InternalRec): Add `color_layers' field.
* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func,
TT_Blend_Colr_Func): New function types.
(SFNT_Interface): Add `load_colr', `free_colr', `load_colr_layer',
and `colr_blend' fields.
* include/freetype/internal/tttypes.h (TT_FaceRec): Add
`colr_and_cpal' field.
* include/freetype/internal/tttags. (TTAG_COLR, TTAG_CPAL): New
macros.
* src/sfnt/ttcolr.c, src/sfnt/ttcolr.h: New files.
* src/base/ftobjs.c (ft_glyphslot_done, FT_Render_Glyph_Internal):
Handle glyph color layers.
* src/sfnt/Jamfile (_sources), src/sfnt/rules.mk (SFNT_DRV_SRC): Add
`ttcolr.c'.
* src/sfnt/sfdriver.c: Include `ttcolr.h'.
(PUT_COLOR_LAYERS): New macro.
Update call to `FT_DEFINE_SFNT_INTERFACE'.
* src/sfnt/sfnt.c: Include `ttcolr.c'.
* src/sfnt/sfobjs.c (sfnt_load_face): Load `COLR' and `CPAL' tables.
(sfnt_done_face): Updated.
* src/truetype/ttgload.c (TT_Load_Glyph): Handle color layers.
2018-05-13 04:25:09 +03:00
|
|
|
|
|
|
|
|
|
|
This commit enables OpenType's COLR/CPAL table handling; a typical
|
|
|
|
|
|
application are color emojis that can be scaled to any size.
|
|
|
|
|
|
|
|
|
|
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|
If the color palette does not exist or is invalid, the rendering
|
|
|
|
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|
step rasterizes the outline instead. The current implementation
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|
|
|
assumes that the foreground is black.
|
|
|
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|
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|
Enable this by defining option TT_CONFIG_OPTION_COLOR_LAYERS.
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|
There are still some issues with metrics; additionally, an API to
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fetch color layers is missing.
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* devel/ftoption.h, include/freetype/config/ftoption.h
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(TT_CONFIG_OPTION_COLOR_LAYERS): New macro.
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* include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec,
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FT_Colr_InternalRec): New structures.
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(FT_Slot_InternalRec): Add `color_layers' field.
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* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func,
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TT_Blend_Colr_Func): New function types.
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(SFNT_Interface): Add `load_colr', `free_colr', `load_colr_layer',
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and `colr_blend' fields.
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* include/freetype/internal/tttypes.h (TT_FaceRec): Add
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`colr_and_cpal' field.
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* include/freetype/internal/tttags. (TTAG_COLR, TTAG_CPAL): New
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macros.
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* src/sfnt/ttcolr.c, src/sfnt/ttcolr.h: New files.
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* src/base/ftobjs.c (ft_glyphslot_done, FT_Render_Glyph_Internal):
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Handle glyph color layers.
|
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* src/sfnt/Jamfile (_sources), src/sfnt/rules.mk (SFNT_DRV_SRC): Add
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`ttcolr.c'.
|
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* src/sfnt/sfdriver.c: Include `ttcolr.h'.
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(PUT_COLOR_LAYERS): New macro.
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Update call to `FT_DEFINE_SFNT_INTERFACE'.
|
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* src/sfnt/sfnt.c: Include `ttcolr.c'.
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* src/sfnt/sfobjs.c (sfnt_load_face): Load `COLR' and `CPAL' tables.
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(sfnt_done_face): Updated.
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* src/truetype/ttgload.c (TT_Load_Glyph): Handle color layers.
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2018-05-12 07:16:46 +03:00
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2018-05-12 Arkady Shapkin <arkady.shapkin@gmail.com>
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Use MS VC++'s _BitScanReverse to calculate MSB (patch #9636).
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* include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Implement
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it.
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Further fix to visibility flag testing with Solaris Studio compilers.
AC_COMPILE_IFELSE only tries to compile a `*.c' to a `*.o'. The
Solaris Studio 12.1 through 12.5 compilers see the
`-fvisibility=hidden' flag, but ignore it with a warning of:
cc: Warning: Option -fvisibility=hidden passed to ld,
if ld is invoked, ignored otherwise
AC_LINK_IFELSE does the compile and then tries to link the result,
at which point the Solaris linker will issue an error:
ld: fatal: option '-fvisibility=hidden' is incompatible with
building a dynamic executable
If we don't use AC_LINK_IFELSE to catch the error, then configure
will fail further tests which attempt to link, such as those testing
dependencies like `libbz2'.
Also, don't try adding `-fvisibility' if we have already added
`-xldscope', just use one of them, since Sun Studio 12 and earlier
compilers only issue a warning, and don't try passing through to the
linker to generate an error, so AC_LINK_IFELSE doesn't catch them.
Tested on Solaris 11.4 beta with compiler versions:
Sun Studio 8 (Sun C 5.5)
Sun Studio 10 (Sun C 5.7)
Sun Studio 11 (Sun C 5.8)
Sun Studio 12 (Sun C 5.9)
Sun Studio 12.1 (Sun C 5.10)
Oracle Solaris Studio 12.2 (Sun C 5.11)
Oracle Solaris Studio 12.3 (Sun C 5.12)
Oracle Solaris Studio 12.4 (Sun C 5.13)
Oracle Developer Studio 12.5 (Sun C 5.14)
Oracle Developer Studio 12.6 (Sun C 5.15)
gcc 5.5.0
gcc 7.3.0
and verified the libfreetype.so.6 generated by each of those
compilers exported the same set of symbols.
* builds/unix/configure.raw: Implement it.
2018-05-10 11:10:43 +03:00
|
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|
2018-05-10 Alan Coopersmith <alan.coopersmith@oracle.com>
|
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Fix DLL compilation on Solaris.
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AC_COMPILE_IFELSE only tries to compile a `*.c' to a `*.o'. The
|
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|
Solaris Studio 12.1 through 12.5 compilers see the
|
|
|
|
|
|
`-fvisibility=hidden' flag, but ignore it with a warning of:
|
|
|
|
|
|
|
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|
|
cc: Warning: Option -fvisibility=hidden passed to ld,
|
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|
|
if ld is invoked, ignored otherwise
|
|
|
|
|
|
|
|
|
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|
|
AC_LINK_IFELSE does the compile and then tries to link the result,
|
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|
|
at which point the Solaris linker will issue an error:
|
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|
|
|
|
|
|
|
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|
|
ld: fatal: option '-fvisibility=hidden' is incompatible with
|
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|
|
|
building a dynamic executable
|
|
|
|
|
|
|
|
|
|
|
|
If we don't use AC_LINK_IFELSE to catch the error, then configure
|
|
|
|
|
|
will fail further tests which attempt to link, such as those testing
|
|
|
|
|
|
dependencies like `libbz2'.
|
|
|
|
|
|
|
|
|
|
|
|
Also, don't try adding `-fvisibility' if we have already added
|
|
|
|
|
|
`-xldscope', just use one of them, since Sun Studio 12 and earlier
|
|
|
|
|
|
compilers only issue a warning, and don't try passing through to the
|
|
|
|
|
|
linker to generate an error, so AC_LINK_IFELSE doesn't catch them.
|
|
|
|
|
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|
Tested on Solaris 11.4 beta with compiler versions:
|
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|
Sun Studio 8 (Sun C 5.5)
|
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|
Sun Studio 10 (Sun C 5.7)
|
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|
Sun Studio 11 (Sun C 5.8)
|
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|
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|
Sun Studio 12 (Sun C 5.9)
|
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|
Sun Studio 12.1 (Sun C 5.10)
|
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|
Oracle Solaris Studio 12.2 (Sun C 5.11)
|
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|
Oracle Solaris Studio 12.3 (Sun C 5.12)
|
|
|
|
|
|
Oracle Solaris Studio 12.4 (Sun C 5.13)
|
|
|
|
|
|
Oracle Developer Studio 12.5 (Sun C 5.14)
|
|
|
|
|
|
Oracle Developer Studio 12.6 (Sun C 5.15)
|
|
|
|
|
|
gcc 5.5.0
|
|
|
|
|
|
gcc 7.3.0
|
|
|
|
|
|
|
|
|
|
|
|
and verified the libfreetype.so.6 generated by each of those
|
|
|
|
|
|
compilers exported the same set of symbols.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Implement it.
|
|
|
|
|
|
|
2018-05-08 12:51:16 +03:00
|
|
|
|
2018-05-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[autofit] Avoid potential SEGV if running out of memory.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by Shailesh Mistry <shailesh.mistry@hotmail.co.uk>.
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afshaper.c (af_shaper_buf_create,
|
|
|
|
|
|
af_shaper_buf_destroy) [!FT_CONFIG_OPTION_USE_HARFBUZZ]: Don't
|
|
|
|
|
|
allocate and free a four-byte buffer. Instead, make those functions
|
|
|
|
|
|
no-ops; the calling functions will provide a pointer to a buffer
|
|
|
|
|
|
instead.
|
|
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|
|
|
|
|
|
|
* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
|
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|
|
|
|
af_cjk_metrics_init_blues, af_cjk_metrics_check_digits),
|
|
|
|
|
|
src/autofit/aflatin.c (af_latin_metrics_init_widths,
|
|
|
|
|
|
af_latin_metrics_init_blues, af_latin_metrics_check_digits)
|
|
|
|
|
|
[!FT_CONFIG_OPTION_USE_HARFBUZZ]: Use pointer to local variable for
|
|
|
|
|
|
`shaper_buf'.
|
|
|
|
|
|
|
2018-05-08 01:10:36 +03:00
|
|
|
|
2018-05-07 Nikolaus Waxweiler <madigens@gmail.com>
|
|
|
|
|
|
|
2018-05-08 12:51:16 +03:00
|
|
|
|
[cmake] Allow using project as subfolder in other project.
|
2018-05-08 01:10:36 +03:00
|
|
|
|
|
2018-05-08 12:51:16 +03:00
|
|
|
|
* CMakeLists.txt: Test for CMake build directory being different
|
|
|
|
|
|
from source directory. Provide other parts of the build system
|
|
|
|
|
|
access the full include directory.
|
2018-05-08 01:10:36 +03:00
|
|
|
|
|
[build] Suppress configure's `nothing to be done' message.
This is due to calling the configure script via `make' (within the
top-level `configure' wrapper script). The same can happen for all
other secondary make targets that are used to only modify the
primary one, e.g., `make setup devel'.
* builds/dos/detect.mk (emx, turboc, watcom, borlandc, borlandc16),
builds/os2/detect (visualage, watcom, borlandc, devel),
builds/unix/detect.mk (devel, lcc, unix), builds/windows/detect.mk
(visualc, watcom, visualage, lcc, mingw32, bcc32, devel-bcc,
devel-gcc): Use no-op recipe.
2018-05-07 09:54:34 +03:00
|
|
|
|
2018-05-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Suppress configure's `nothing to be done' message.
|
|
|
|
|
|
|
|
|
|
|
|
This is due to calling the configure script via `make' (within the
|
|
|
|
|
|
top-level `configure' wrapper script). The same can happen for all
|
|
|
|
|
|
other secondary make targets that are used to only modify the
|
|
|
|
|
|
primary one, e.g., `make setup devel'.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/dos/detect.mk (emx, turboc, watcom, borlandc, borlandc16),
|
|
|
|
|
|
builds/os2/detect (visualage, watcom, borlandc, devel),
|
|
|
|
|
|
builds/unix/detect.mk (devel, lcc, unix), builds/windows/detect.mk
|
|
|
|
|
|
(visualc, watcom, visualage, lcc, mingw32, bcc32, devel-bcc,
|
|
|
|
|
|
devel-gcc): Use no-op recipe.
|
|
|
|
|
|
|
2018-05-04 06:55:48 +03:00
|
|
|
|
2018-05-04 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
|
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|
|
|
|
|
|
|
|
|
|
Support symbol visibility features of Sun / Oracle C compilers.
|
2018-05-08 12:51:16 +03:00
|
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|
|
|
2018-05-04 06:55:48 +03:00
|
|
|
|
Reported by Kiyoshi Kanazawa:
|
|
|
|
|
|
https://lists.gnu.org/archive/html/freetype-devel/2018-05/msg00008.html
|
|
|
|
|
|
Thanks to the suggestions by Alexei and Alan Coopersmith.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Check if "-xldscope=hidden" is
|
|
|
|
|
|
accepted, and if so, it is added to CFLAGS. This is the option
|
|
|
|
|
|
making Sun / Oracle C compilers hide the symbols from global
|
|
|
|
|
|
scope.
|
|
|
|
|
|
* include/freetype/config/ftconfig.h: Use "__global" prefix
|
|
|
|
|
|
for FT_EXPORT() macro, if SunPro C is newer than Sun ONE
|
|
|
|
|
|
Studio 8 (2003).
|
|
|
|
|
|
* builds/unix/ftconfig.in: Ditto.
|
|
|
|
|
|
* builds/vms/ftconfig.h: Ditto.
|
|
|
|
|
|
|
2018-05-03 01:19:55 +03:00
|
|
|
|
2018-05-02 Nikolaus Waxweiler <madigens@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Unbreak CMake Windows installation
|
|
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt: Generate ftconfig.h on non-UNIX.
|
|
|
|
|
|
|
Remove FT_CONFIG_OPTION_PIC and related code.
*/* [FT_CONFIG_OPTION_PIC]: Remove all code guarded by this
preprocessor symbol.
*/*: Replace `XXX_GET' macros (which could be either a function in
PIC mode or an array in non-PIC mode) with `xxx' arrays.
* include/freetype/internal/ftpic.h, src/autofit/afpic.c,
src/autofit/afpic.h, src/base/basepic.c, src/base/basepic.h,
src/base/ftpic.c, src/cff/cffpic.c, src/cff/cffpic.h,
src/pshinter/pshpic.c, src/pshinter/pshpic.h, src/psnames/pspic.c,
src/psnames/pspic.h, src/raster/rastpic.c, src/raster/rastpic.h,
src/sfnt/sfntpic.c, src/sfnt/sfntpic.h, src/smooth/ftspic.c,
src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h:
Removed.
2018-05-02 21:27:48 +03:00
|
|
|
|
2018-05-02 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Remove FT_CONFIG_OPTION_PIC and related code.
|
|
|
|
|
|
|
|
|
|
|
|
*/* [FT_CONFIG_OPTION_PIC]: Remove all code guarded by this
|
|
|
|
|
|
preprocessor symbol.
|
|
|
|
|
|
|
|
|
|
|
|
*/*: Replace `XXX_GET' macros (which could be either a function in
|
|
|
|
|
|
PIC mode or an array in non-PIC mode) with `xxx' arrays.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftpic.h, src/autofit/afpic.c,
|
|
|
|
|
|
src/autofit/afpic.h, src/base/basepic.c, src/base/basepic.h,
|
|
|
|
|
|
src/base/ftpic.c, src/cff/cffpic.c, src/cff/cffpic.h,
|
|
|
|
|
|
src/pshinter/pshpic.c, src/pshinter/pshpic.h, src/psnames/pspic.c,
|
|
|
|
|
|
src/psnames/pspic.h, src/raster/rastpic.c, src/raster/rastpic.h,
|
|
|
|
|
|
src/sfnt/sfntpic.c, src/sfnt/sfntpic.h, src/smooth/ftspic.c,
|
|
|
|
|
|
src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h:
|
|
|
|
|
|
Removed.
|
|
|
|
|
|
|
* Version 2.9.1 released.
=========================
Tag sources with `VER-2-9-1'.
* docs/VERSION.TXT: Add entry for version 2.9.1.
* docs/CHANGES: Updated.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
src/base/ftver.rc, 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/2.9/2.9.1/, s/29/291/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
* builds/unix/configure.raw (version_info): Set to 22:1:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
2018-05-01 21:27:24 +03:00
|
|
|
|
2018-05-01 Werner Lemberg <wl@gnu.org>
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* Version 2.9.1 released.
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=========================
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Tag sources with `VER-2-9-1'.
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* docs/VERSION.TXT: Add entry for version 2.9.1.
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* docs/CHANGES: Updated.
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* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
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|
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src/base/ftver.rc, builds/windows/vc2005/index.html,
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builds/windows/vc2008/freetype.vcproj,
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builds/windows/vc2008/index.html,
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builds/windows/vc2010/freetype.vcxproj,
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builds/windows/vc2010/index.html,
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builds/windows/visualc/freetype.dsp,
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builds/windows/visualc/freetype.vcproj,
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builds/windows/visualc/index.html,
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builds/windows/visualce/freetype.dsp,
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builds/windows/visualce/freetype.vcproj,
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builds/windows/visualce/index.html,
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builds/wince/vc2005-ce/freetype.vcproj,
|
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builds/wince/vc2005-ce/index.html,
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builds/wince/vc2008-ce/freetype.vcproj,
|
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|
builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/.
|
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* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
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* builds/unix/configure.raw (version_info): Set to 22:1:16.
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* CMakeLists.txt (VERSION_PATCH): Set to 1.
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* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
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2018-04-26 10:04:39 +03:00
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|
2018-04-26 Werner Lemberg <wl@gnu.org>
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Another fix for handling invalid format 2 cmaps.
|
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|
Sigh.
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|
Reported as
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|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8003
|
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|
* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
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|
|
an endless loop.
|
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|
2018-04-24 11:29:19 +03:00
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|
2018-04-24 Ben Wagner <bungeman@google.com>
|
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|
|
[base] Avoid undefined behaviour in lcd filtering code (#53727).
|
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|
|
* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
|
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|
|
Ensure `height > 0'.
|
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|
2018-04-22 22:15:10 +03:00
|
|
|
|
2018-04-22 Werner Lemberg <wl@gnu.org>
|
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|
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|
|
* src/base/ftoutln.c (FT_Outline_Decompose): Improve error tracing.
|
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|
2018-04-22 18:22:35 +03:00
|
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|
2018-04-22 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
[base] Fix bitmap emboldening.
|
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|
|
Bug introduced after release 2.8.
|
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|
* src/base/ftbitmap.c (ft_bitmap_assure_buffer): We use
|
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|
|
`FT_QALLOC_MULT', which doesn't zero out the buffer. Adjust the
|
|
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|
|
|
bitmap copying code to take care of this fact.
|
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|
|
2018-04-22 11:14:03 +03:00
|
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|
|
2018-04-22 Werner Lemberg <wl@gnu.org>
|
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|
|
Another fix for handling invalid format 2 cmaps.
|
|
|
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|
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|
|
The previous commit was incomplete.
|
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|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7928
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
|
|
|
|
|
|
an endless loop.
|
|
|
|
|
|
|
2018-04-19 18:43:03 +03:00
|
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|
|
2018-04-19 Werner Lemberg <wl@gnu.org
|
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|
|
[autofit] Add support for Georgian Mtavruli characters.
|
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|
|
This will be part of the forthcoming Unicode 11.0.
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afblue.dat: Add blue zone data for Mtavruli.
|
|
|
|
|
|
* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
|
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|
|
|
|
|
|
* src/autofit/afscript.h: Add Mtavruli standard character.
|
|
|
|
|
|
|
2018-04-22 11:14:03 +03:00
|
|
|
|
2018-04-18 Werner Lemberg <wl@gnu.org>
|
2018-04-19 15:45:19 +03:00
|
|
|
|
|
|
|
|
|
|
Fix handling of invalid format 2 cmaps.
|
|
|
|
|
|
|
|
|
|
|
|
The problem was introduced after the last release.
|
|
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|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7828
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap2_char_next): Avoid endless loop.
|
|
|
|
|
|
|
2018-04-17 13:25:17 +03:00
|
|
|
|
2018-04-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow issues.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7739
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_CEILING): Use FT_PIX_CEIL_LONG.
|
|
|
|
|
|
|
2018-04-16 11:39:10 +03:00
|
|
|
|
2018-04-16 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow issues.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7718
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MIRP): Use ADD_LONG.
|
|
|
|
|
|
|
2018-04-15 23:27:10 +03:00
|
|
|
|
2018-04-15 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Use `info' function of make 3.81.
|
|
|
|
|
|
|
|
|
|
|
|
* configure, docs/INSTALL, docs/INSTALL.CROSS, docs/INSTALL.GNU,
|
|
|
|
|
|
docs/INSTALL.UNIX, docs/MAKEPP: Bump make version requirements.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/detect.mk (std_setup): Replace `echo' with `info'.
|
|
|
|
|
|
(dos_setup): Removed.
|
|
|
|
|
|
* builds/unix/install.mk, builds/modules.mk, builds/dos/detect.mk,
|
|
|
|
|
|
builds/windows/detect.mk, builds/os2/detect.mk: Updated.
|
|
|
|
|
|
* builds/newline: No longer needed.
|
|
|
|
|
|
|
2018-04-15 22:55:04 +03:00
|
|
|
|
2018-04-15 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype]: Limit `SLOOP' bytecode argument to 16 bits.
|
|
|
|
|
|
|
|
|
|
|
|
This fixes
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7707
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_SLOOP): Do it.
|
|
|
|
|
|
|
2018-04-14 08:20:31 +03:00
|
|
|
|
2018-04-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow issues.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7652
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MDAP): Use SUB_LONG.
|
|
|
|
|
|
|
2018-04-14 08:00:30 +03:00
|
|
|
|
2018-04-14 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[autofit] Update to Unicode 11.0.0.
|
|
|
|
|
|
|
|
|
|
|
|
But no support new scripts (volunteers welcomed).
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afranges.c (af_arab_nonbase_uniranges,
|
|
|
|
|
|
af_beng_nonbase_uniranges, af_cakm_nonbase_uniranges,
|
|
|
|
|
|
af_deva_nonbase_uniranges, af_geor_uniranges,
|
|
|
|
|
|
af_gujr_nonbase_uniranges, af_mlym_nonbase_uniranges,
|
|
|
|
|
|
af_nkoo_nonbase_uniranges, af_telu_nonbase_uniranges,
|
|
|
|
|
|
af_hani_uniranges): Add new data.
|
|
|
|
|
|
|
2018-04-07 23:34:24 +03:00
|
|
|
|
2018-04-10 Nikolaus Waxweiler <madigens@gmail.com>
|
|
|
|
|
|
|
2018-04-16 11:39:10 +03:00
|
|
|
|
* CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Extensive
|
2018-04-07 23:34:24 +03:00
|
|
|
|
modernization measures.
|
|
|
|
|
|
|
|
|
|
|
|
This brings up the minimum required CMake version to 2.8.12.
|
|
|
|
|
|
|
|
|
|
|
|
The installation paths follow the GNU defaults now, e.g. installing on a
|
|
|
|
|
|
64 bit host will place binaries into the lib64/ folder on e.g. Fedora.
|
|
|
|
|
|
|
|
|
|
|
|
Symbols are hidden by default (e.g. `-fvisibility=hidden' on GCC).
|
|
|
|
|
|
|
|
|
|
|
|
CMake will no longer look for a C++ compiler.
|
|
|
|
|
|
|
|
|
|
|
|
Library and .so version now match the Autotools build.
|
|
|
|
|
|
|
|
|
|
|
|
Comments in the build file and informational messages now use platform
|
|
|
|
|
|
agnostic example commands.
|
|
|
|
|
|
|
|
|
|
|
|
ftoption.h and ftconfig.h are written directly without a redundant `-new'
|
|
|
|
|
|
copy.
|
|
|
|
|
|
|
|
|
|
|
|
External dependencies are expressed as option()s and will turn up as such
|
|
|
|
|
|
in cmake-gui.
|
|
|
|
|
|
|
|
|
|
|
|
Internal: Properties such as dependencies and include directories are now
|
|
|
|
|
|
privately set on the freetype library instead of globally.
|
|
|
|
|
|
|
|
|
|
|
|
The CPack definitions have been cleaned up, the `make dist' has been
|
|
|
|
|
|
removed. Source packages generated with CPack don't contain Autotools
|
2018-06-07 09:48:48 +03:00
|
|
|
|
files and aren't used by the maintainers anyway.
|
2018-04-07 23:34:24 +03:00
|
|
|
|
|
|
|
|
|
|
On Windows, src/base/ftver.rc is compiled to decorate the library with
|
|
|
|
|
|
version and copyright information.
|
|
|
|
|
|
|
|
|
|
|
|
A pkg-config file is now generated and installed.
|
|
|
|
|
|
|
2018-04-09 22:28:37 +03:00
|
|
|
|
2018-04-09 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow issues.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7453
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Round_Super, Round_Super_45): Use
|
|
|
|
|
|
ADD_LONG and SUB_LONG.
|
|
|
|
|
|
|
2018-04-07 04:01:50 +03:00
|
|
|
|
2018-04-06 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[windows, wince] Clean up legacy project files.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/wince/vc2005-ce/freetype.vcproj,
|
|
|
|
|
|
builds/wince/vc2008-ce/freetype.vcproj,
|
|
|
|
|
|
builds/windows/vc2005/freetype.vcproj,
|
|
|
|
|
|
builds/windows/vc2008/freetype.vcproj,
|
|
|
|
|
|
builds/windows/visualce/freetype.vcproj,
|
|
|
|
|
|
builds/windows/visualce/freetype.dsp,
|
2018-04-16 11:39:10 +03:00
|
|
|
|
builds/windows/visualc/freetype.vcproj,
|
2018-04-07 04:01:50 +03:00
|
|
|
|
builds/windows/visualc/freetype.dsp: Remove per-file compile flags.
|
|
|
|
|
|
|
2018-04-04 21:26:08 +03:00
|
|
|
|
2018-04-04 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[cff, type1] Sanitize `BlueFuzz' and `BlueShift'.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7371
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffload.c (cff_load_private_dict): Sanitize
|
|
|
|
|
|
`priv->blue_shift' and `priv->blue_fuzz' to avoid overflows later
|
|
|
|
|
|
on.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Open_Face): Ditto.
|
|
|
|
|
|
|
2018-04-04 10:38:58 +03:00
|
|
|
|
2018-04-04 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttobjs.c (trick_names): Add 3 tricky fonts (#53554),
|
|
|
|
|
|
`DFHei-Md-HK-BF', `DFKaiShu-Md-HK-BF' and `DFMing-Bd-HK-BF'.
|
|
|
|
|
|
(tt_check_trickyness_sfnt_ids): Add checksums for 3 tricky fonts
|
|
|
|
|
|
in above.
|
|
|
|
|
|
|
2018-04-01 14:24:59 +03:00
|
|
|
|
2018-04-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/toplevel.mk (work): Use $(SEP).
|
|
|
|
|
|
|
|
|
|
|
|
This fixes the `make refdoc' using Cygwin: $(CAT) is `type' on this
|
|
|
|
|
|
platform, and this program only understands backslashes in paths.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>.
|
|
|
|
|
|
|
2018-03-30 14:46:03 +03:00
|
|
|
|
2018-03-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix memory leak (only if tracing is on).
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var) [FT_DEBUG_LEVEL_TRACE}: Fix
|
|
|
|
|
|
it.
|
|
|
|
|
|
|
2018-03-23 08:13:25 +03:00
|
|
|
|
2018-03-23 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Correctly handle missing bitmaps in sbix format (#53404).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttfsbit.c (tt_face_load_sbix_image): Fix return value.
|
|
|
|
|
|
|
2018-03-23 08:07:24 +03:00
|
|
|
|
2018-03-23 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix advance of empty glyphs in bitmap fonts (#53393).
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Glyph): Apply scaling to metrics
|
|
|
|
|
|
for empty bitmaps.
|
|
|
|
|
|
|
Remove `ftlcdfil.c' and `ftfntfmt.c' from build files (#53415).
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/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, vms_make.com: Do it.
2018-03-22 08:00:55 +03:00
|
|
|
|
2018-03-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Remove `ftlcdfil.c' and `ftfntfmt.c' from build files (#53415).
|
|
|
|
|
|
|
|
|
|
|
|
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/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, vms_make.com: Do it.
|
|
|
|
|
|
|
2018-03-13 13:11:16 +03:00
|
|
|
|
2018-03-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap2_validate): Fix potential numeric
|
|
|
|
|
|
overflow.
|
|
|
|
|
|
|
2018-03-13 13:09:44 +03:00
|
|
|
|
2018-03-13 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix cmap format 2 handling (#53320).
|
|
|
|
|
|
|
|
|
|
|
|
The patch introduced for #52646 was not correct.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition.
|
|
|
|
|
|
|
2018-03-10 16:51:17 +03:00
|
|
|
|
2018-03-10 Nikolaus Waxweiler <madigens@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt (BASE_SRCS): Update to changes from 2018-03-05.
|
|
|
|
|
|
|
2018-03-05 07:33:34 +03:00
|
|
|
|
2018-03-09 Chun-wei Fan <fanc999@yahoo.com.tw>
|
|
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt [win32]: Allow MSVC DLL builds (#53287).
|
|
|
|
|
|
|
|
|
|
|
|
Do not limit DLL builds to MinGW, since we already have
|
|
|
|
|
|
`__declspec(dllexport)' directives in `ftconfig.h'.
|
|
|
|
|
|
Also suppress more warnings for POSIX functions.
|
|
|
|
|
|
|
2018-03-07 14:23:54 +03:00
|
|
|
|
2018-03-08 Hugh McMaster <hugh.mcmaster@outlook.com>
|
|
|
|
|
|
|
|
|
|
|
|
Make installation of `freetype-config' optional (#53093).
|
|
|
|
|
|
|
2018-03-08 13:33:31 +03:00
|
|
|
|
* builds/unix/configure.raw: Add option `--enable-freetype-config'
|
2018-03-07 14:23:54 +03:00
|
|
|
|
and set `INSTALL_FT2_CONFIG'.
|
|
|
|
|
|
* builds/unix/unix-def.in (INSTALL_FT2_CONFIG): Define.
|
|
|
|
|
|
* builds/unix/install.mk (install): Handle it.
|
|
|
|
|
|
|
2018-03-06 01:37:17 +03:00
|
|
|
|
2018-03-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Make `ftlcdfil.c' part of the `base' module.
|
|
|
|
|
|
|
|
|
|
|
|
`ftobjs.c' needs `ft_lcd_padding'.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by duhuanpeng <548708880@qq.com>.
|
|
|
|
|
|
|
|
|
|
|
|
* modules.cfg (BASE_EXTENSIONS): Don't include `ftlcdfil.c'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbase.c: Include `ftlcdfil.c'.
|
|
|
|
|
|
* src/base/rules.mk (BASE_SRC): Add `ftlcdfil.c'.
|
|
|
|
|
|
* src/base/Jamfile (_sources): Adjusted.
|
|
|
|
|
|
|
|
|
|
|
|
* docs/INSTALL.ANY: Updated.
|
|
|
|
|
|
|
2018-03-05 22:45:12 +03:00
|
|
|
|
2018-03-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Make `ftfntfmt.c' part of the `base' module.
|
|
|
|
|
|
|
|
|
|
|
|
`ftobjs.c' needs `FT_Get_Font_Format'.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by duhuanpeng <548708880@qq.com>.
|
|
|
|
|
|
|
|
|
|
|
|
* modules.cfg (BASE_EXTENSIONS): Don't include `ftfntfmt.c'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbase.c: Include `ftfntfmt.c'.
|
|
|
|
|
|
* src/base/rules.mk (BASE_SRC): Add `ftfntfmt.c'.
|
|
|
|
|
|
* src/base/Jamfile (_sources): Adjusted.
|
|
|
|
|
|
|
|
|
|
|
|
* docs/INSTALL.ANY: Updated.
|
|
|
|
|
|
|
2018-03-02 00:17:54 +03:00
|
|
|
|
2018-03-01 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (TT_RunIns): Fix tracing arguments.
|
|
|
|
|
|
|
2018-03-01 23:34:57 +03:00
|
|
|
|
2018-02-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Need HarfBuzz 1.3.0 or newer.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by Alan Coopersmith <alan.coopersmith@oracle.com>.
|
|
|
|
|
|
|
2018-02-17 20:35:15 +03:00
|
|
|
|
2018-02-17 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Prefer `CBDT'/`CBLC' over `glyf' table (#53154).
|
|
|
|
|
|
|
2018-02-06 04:23:19 +03:00
|
|
|
|
2018-02-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow issues.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6027
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIAP, Ins_MIRP): Use
|
|
|
|
|
|
SUB_LONG; avoid FT_ABS.
|
|
|
|
|
|
|
2018-02-04 08:09:02 +03:00
|
|
|
|
2018-02-04 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[unix] Use -fvisibility=hidden.
|
|
|
|
|
|
|
|
|
|
|
|
It is now widely recommended that ELF shared libraries hide symbols
|
|
|
|
|
|
except those with explicit __attribute__((visibility("default"))).
|
|
|
|
|
|
This is supported by all major compilers and should rather be an
|
|
|
|
|
|
option in libtool.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Add -fvisibility=hidden to CFLAGS.
|
|
|
|
|
|
* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
|
|
|
|
|
|
include/freetype/config/ftconfig.h (FT_EXPORT): Use visibility
|
|
|
|
|
|
attribute.
|
|
|
|
|
|
|
2018-01-28 01:59:30 +03:00
|
|
|
|
2018-01-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Better protection against invalid VF data.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5739
|
|
|
|
|
|
|
|
|
|
|
|
Bug introduced in commit 08cd62deedefe217f2ea50e392923ce8b5bc7ac7.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Set_Var_Design): Always initialize
|
|
|
|
|
|
`normalizedcoords'.
|
|
|
|
|
|
|
2018-01-27 16:43:43 +03:00
|
|
|
|
2018-01-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_GETVARIATION): Avoid NULL reference.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
|
|
|
|
|
|
|
2018-01-27 16:39:15 +03:00
|
|
|
|
2018-01-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_set_mm_blend): Minor.
|
|
|
|
|
|
|
2018-01-27 13:16:22 +03:00
|
|
|
|
2018-01-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Better trace VF instances.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_to_normalized): Don't emit number
|
|
|
|
|
|
of coordinates.
|
|
|
|
|
|
(TT_Get_MM_Var): Trace instance indices names.
|
|
|
|
|
|
(TT_Set_Var_Design): Updated.
|
|
|
|
|
|
|
2018-01-27 11:33:17 +03:00
|
|
|
|
2018-01-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Beautify tracing of VF axis records.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Show axis records in a
|
|
|
|
|
|
table-like manner.
|
|
|
|
|
|
|
2018-01-27 01:17:43 +03:00
|
|
|
|
2018-01-26 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix multiple calls of `FT_Get_MM_Var' (#52955).
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Set
|
|
|
|
|
|
`face->blend->num_axis' in case we have to initialize the
|
|
|
|
|
|
`face->blend'.
|
|
|
|
|
|
|
2018-01-24 06:29:45 +03:00
|
|
|
|
2018-01-23 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[apinames] Anonymous version map for GNU linker.
|
|
|
|
|
|
|
|
|
|
|
|
* src/tools/apinames.c (PROGRAM_VERSION): Set to 0.3.
|
|
|
|
|
|
(OutputFormat): Add `OUTPUT_GNU_VERMAP'.
|
|
|
|
|
|
(names_dump): Handle it.
|
|
|
|
|
|
(usage): Updated.
|
|
|
|
|
|
(main): Handle new command line flag `-wL'.
|
|
|
|
|
|
|
2018-01-21 22:29:58 +03:00
|
|
|
|
2018-01-21 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[unix] Call libtool to clean up.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/install.mk (clean_project_unix, distclean_project_unix):
|
|
|
|
|
|
Use libtool.
|
|
|
|
|
|
* builds/freetype.mk: Minor.
|
|
|
|
|
|
|
2018-01-19 05:29:48 +03:00
|
|
|
|
2018-01-18 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftver.rc: Fix mingw-w64 compilation.
|
|
|
|
|
|
|
2018-01-18 12:32:52 +03:00
|
|
|
|
2018-01-18 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Enable VERSIONINFO resource for Cygwin/MinGW.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw: Check for resource compiler.
|
|
|
|
|
|
* builds/unix/unix-cc.in: Conditionally set up resource compiler.
|
|
|
|
|
|
* builds/freetype.mk: Add conditional rule for `ftver.rc'.
|
|
|
|
|
|
* src/base/ftver.rc: Copyright notice and year update.
|
|
|
|
|
|
|
2018-01-18 11:58:34 +03:00
|
|
|
|
2018-01-18 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Move VERSIONINFO resource.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/windows/vc2010/freetype.vcxproj: Updated.
|
|
|
|
|
|
* builds/windows/ftver.rc: Move file from here...
|
|
|
|
|
|
* src/base/ftver.rc: ... to here.
|
|
|
|
|
|
|
2018-01-13 07:01:49 +03:00
|
|
|
|
2018-01-12 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Expand dllexport/dllimport to Cygwin/MinGW.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftconfig.h: Respect DLL_EXPORT,
|
|
|
|
|
|
s/_MSC_VER/_WIN32/.
|
|
|
|
|
|
* builds/unix/ftconfig.in: Replicate here.
|
|
|
|
|
|
* builds/vms/ftconfig.h: Replicate here.
|
|
|
|
|
|
|
2018-01-12 16:57:08 +03:00
|
|
|
|
2018-01-12 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Improve and document MSVC build.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftconfig.h: Guard dllexport/dllimport
|
|
|
|
|
|
attributes with _DLL and FT2_DLLIMPORT.
|
|
|
|
|
|
* builds/windows/vc2010/index.html: Update documentation.
|
|
|
|
|
|
|
2018-01-10 09:48:39 +03:00
|
|
|
|
2018-01-10 Steve Robinson <ssrobins@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* CMakeLists.txt [win32]: Suppress warnings for POSIX functions.
|
|
|
|
|
|
|
2018-01-10 08:24:56 +03:00
|
|
|
|
2018-01-10 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Correctly handle Flex features (#52846).
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO,
|
|
|
|
|
|
cf2_cmdHMOVETO>: Do not move if doing Flex.
|
|
|
|
|
|
|
2018-01-10 06:22:19 +03:00
|
|
|
|
2018-01-09 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/windows/vc2010/freetype.sln: Synchronize with the project.
|
|
|
|
|
|
|
* Version 2.9 released.
=======================
Tag sources with `VER-2-9'.
* docs/VERSION.TXT: Add entry for version 2.9.
* 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/windows/ftver.rc,
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/2.8.1/2.9/, s/281/29/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 22:0:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
2018-01-08 14:15:27 +03:00
|
|
|
|
2018-01-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* Version 2.9 released.
|
|
|
|
|
|
=======================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tag sources with `VER-2-9'.
|
|
|
|
|
|
|
|
|
|
|
|
* docs/VERSION.TXT: Add entry for version 2.9.
|
|
|
|
|
|
|
|
|
|
|
|
* 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/windows/ftver.rc,
|
|
|
|
|
|
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/2.8.1/2.9/, s/281/29/.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
|
|
|
|
|
|
(FREETYPE_PATCH): Set to 0.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw (version_info): Set to 22:0:16.
|
* Version 2.9.1 released.
=========================
Tag sources with `VER-2-9-1'.
* docs/VERSION.TXT: Add entry for version 2.9.1.
* docs/CHANGES: Updated.
* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
src/base/ftver.rc, 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/2.9/2.9.1/, s/29/291/.
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
* builds/unix/configure.raw (version_info): Set to 22:1:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
2018-05-01 21:27:24 +03:00
|
|
|
|
* CMakeLists.txt (VERSION_PATCH): Set to 0.
|
* Version 2.9 released.
=======================
Tag sources with `VER-2-9'.
* docs/VERSION.TXT: Add entry for version 2.9.
* 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/windows/ftver.rc,
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/2.8.1/2.9/, s/281/29/.
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
(FREETYPE_PATCH): Set to 0.
* builds/unix/configure.raw (version_info): Set to 22:0:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
2018-01-08 14:15:27 +03:00
|
|
|
|
|
2018-01-07 20:41:54 +03:00
|
|
|
|
2018-01-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add check for librt, needed for `ftbench' (#52824).
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/configure.raw (LIB_CLOCK_GETTIME): Define; this will
|
|
|
|
|
|
hold `-lrt' if necessary.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): New variable.
|
|
|
|
|
|
|
2018-01-07 11:38:54 +03:00
|
|
|
|
2018-01-07 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Fix Type 1 glyphs with too many stem hints.
|
|
|
|
|
|
|
|
|
|
|
|
According to the CFF specification, charstrings can have up to 96 stem
|
|
|
|
|
|
hints. Due to hint replacement routines in Type 1 charstrings, some
|
|
|
|
|
|
glyphs are rejected by the Adobe engine, which implements the above
|
|
|
|
|
|
limit. This fix turns off hinting for such glyphs.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/pshints.c (cf2_hintmap_build): Reset the error from calling
|
|
|
|
|
|
`cf2_hintmask_setAll' on a problematic Type 1 charstring and turn off
|
|
|
|
|
|
hinting.
|
|
|
|
|
|
|
2018-01-06 10:39:36 +03:00
|
|
|
|
2018-01-06 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add `FT_Done_MM_Var'.
|
|
|
|
|
|
|
|
|
|
|
|
This is necessary in case the application's memory routines differ
|
|
|
|
|
|
from FreeType. A typical example is a Python application on Windows
|
|
|
|
|
|
that calls FreeType compiled as a DLL via the `ctypes' interface.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftmm.h, src/base/ftmm.c (FT_Done_MM_Var): Declare
|
|
|
|
|
|
and define.
|
|
|
|
|
|
|
|
|
|
|
|
* docs/CHANGES: Updated.
|
|
|
|
|
|
|
2018-01-03 21:05:20 +03:00
|
|
|
|
2018-01-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Round offsets of glyph components only if hinting is on.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Process_Composite_Component): Implement
|
|
|
|
|
|
it.
|
|
|
|
|
|
|
2018-01-03 21:01:15 +03:00
|
|
|
|
2018-01-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (ft_var_to_design): Remove dead code.
|
|
|
|
|
|
|
|
|
|
|
|
This is a better fix than the previous commit, which is now
|
|
|
|
|
|
reverted.
|
|
|
|
|
|
|
2018-01-03 06:12:09 +03:00
|
|
|
|
2018-01-03 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Move internal LCD-related declarations.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftlcdfil.h (ft_lcd_padding, ft_lcd_filter_fir):
|
|
|
|
|
|
Move from here...
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h: ... to here.
|
|
|
|
|
|
|
2018-01-03 05:38:35 +03:00
|
|
|
|
2018-01-03 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
|
|
|
|
|
|
[_MSC_VER]: Limit Visual C++ attributes.
|
|
|
|
|
|
|
2018-01-03 02:20:11 +03:00
|
|
|
|
2018-01-03 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Make blend/design coordinate round-tripping work.
|
|
|
|
|
|
|
|
|
|
|
|
Behdad reported that setting blend coordinates, then getting design
|
|
|
|
|
|
coordinates did incorrectly return the default instance's
|
|
|
|
|
|
coordinates.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_set_mm_blend): Fix it.
|
|
|
|
|
|
|
2017-12-31 12:32:08 +03:00
|
|
|
|
2017-12-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix endless loop.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4838
|
|
|
|
|
|
|
2017-12-31 10:21:08 +03:00
|
|
|
|
2017-12-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Synchronize other Windows project files.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/windows/*: Add missing files.
|
|
|
|
|
|
|
2017-12-31 10:00:16 +03:00
|
|
|
|
2017-12-31 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Update Visual C 2010 project files.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by Hin-Tak.
|
|
|
|
|
|
|
|
|
|
|
|
* builds/windows/vc2010/freetype.vcxproj: Add files `ftbdf.c' and
|
|
|
|
|
|
`ftcid.c'.
|
|
|
|
|
|
Sort entries.
|
|
|
|
|
|
* builds/windows/vc2010/freetype.vcxproj.filter: Ditto.
|
|
|
|
|
|
Fix members of `FT_MODULE' group.
|
|
|
|
|
|
|
2017-12-30 03:46:52 +03:00
|
|
|
|
2017-12-30 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/vms/ftconfig.h: Synchronize with unix `ftconfig.in' file.
|
|
|
|
|
|
|
2017-12-28 23:55:01 +03:00
|
|
|
|
2017-12-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
|
|
|
|
|
|
|
|
|
|
|
|
Reported by Nikolaus.
|
|
|
|
|
|
|
2017-12-27 10:59:46 +03:00
|
|
|
|
2017-12-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix compiler warnings.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Make `pitch' and
|
|
|
|
|
|
`new_pitch' unsigned.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftpsprop.c: Include FT_INTERNAL_POSTSCRIPT_PROPS_H.
|
|
|
|
|
|
|
2017-12-27 10:19:09 +03:00
|
|
|
|
2017-12-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fixes for `make multi'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftpsprop.h: Use `FT_BASE_CALLBACK'.
|
|
|
|
|
|
(ps_property_get): Harmonize declaration with corresponding
|
|
|
|
|
|
function typedef.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freety[e/internal/fttrace.h: Add `trace_psprops'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftpsprop.c: Include necessary header files.
|
|
|
|
|
|
(FT_COMPONENT): Define.
|
|
|
|
|
|
(ps_property_set): Tag with `FT_BASE_CALLBACK_DEF'.
|
|
|
|
|
|
(ps_property_get): Tag with `FT_BASE_CALLBACK_DEF'.
|
|
|
|
|
|
Harmonize declaration with corresponding function typedef.
|
|
|
|
|
|
|
2017-12-27 10:11:14 +03:00
|
|
|
|
2017-12-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Provide support for intra-module callback functions.
|
|
|
|
|
|
|
|
|
|
|
|
This is needed especially for `make multi' with C++.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/config/ftconfig.h (FT_BASE_CALLBACK,
|
|
|
|
|
|
FT_BASE_CALLBACK_DEF): New macros.
|
|
|
|
|
|
|
2017-12-27 10:06:47 +03:00
|
|
|
|
2017-12-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Move PostScript drivers' property handlers to `base'.
|
|
|
|
|
|
|
|
|
|
|
|
This reduces the amount of duplicated code across PostScript
|
|
|
|
|
|
drivers.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c
|
|
|
|
|
|
({cff,cid,t1}_property_{get,set}): Moved to...
|
|
|
|
|
|
* include/freetype/internal/ftpsprop.h: ...this new file.
|
|
|
|
|
|
(ps_property_{get,set}): New functions to replace moved ones.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftpsprop.c: New file that implements above functions.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/internal.h
|
|
|
|
|
|
(FT_INTERNAL_POSTSCRIPT_PROPS_H): New macro.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c:
|
|
|
|
|
|
Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/Jamfile, src/base/rules.mk (BASE_SRC), src/base/ftbase.c:
|
|
|
|
|
|
Updated.
|
|
|
|
|
|
|
2017-12-21 00:06:19 +03:00
|
|
|
|
2017-12-20 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Speed up FT_Set_Var_{Design,Blend}_Coordinates if curr == new.
|
|
|
|
|
|
|
|
|
|
|
|
We exit early if the current design or blend coordinates are
|
|
|
|
|
|
identical to the new ones.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_set_mm_blend, TT_Set_Var_Design):
|
|
|
|
|
|
Implement it, returning internal error code -1 if there will be no
|
|
|
|
|
|
variation change.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (t1_set_mm_blend): Ditto.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
|
|
|
|
|
|
FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Updated.
|
|
|
|
|
|
|
2017-12-19 01:32:32 +03:00
|
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|
|
2017-12-18 Werner Lemberg <wl@gnu.org>
|
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[sfnt] Fix charmap type 2 iterator (#52646).
|
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The subsetted demo font of the report that exhibits the bug has a
|
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|
very unusual type 2 cmap for Unicode(!): It contains only two
|
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|
sub-headers, one for one-byte characters (covering the range 0x20 to
|
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|
0xFA), and a second one for higher byte 0x01 (just for character
|
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code U+0131).
|
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Before this commit, the iterator wasn't able to correctly handle a
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sub-header for higher byte 0x01.
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* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix character increment
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|
for outer loop.
|
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2017-12-18 22:45:17 +03:00
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2017-12-18 Matthias Clasen <matthias.clasen@gmail.com>
|
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2017-12-19 01:45:58 +03:00
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[truetype] Fix clamping, minor tracing code beautification.
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2017-12-18 22:45:17 +03:00
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* src/truetype/ttgxvar.c (ft_var_to_normalized): Trace number of
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design coordinates.
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2017-12-19 01:45:58 +03:00
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Use clamped value.
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2017-12-18 22:45:17 +03:00
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2017-12-18 22:34:05 +03:00
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2017-12-18 Werner Lemberg <wl@gnu.org>
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* src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff.
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2017-12-18 21:40:07 +03:00
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2017-12-18 Werner Lemberg <wl@gnu.org>
|
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* src/truetype/ttgxvar.c (tt_face_vary_cvt): Add size guard (#52688).
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2017-12-18 11:41:17 +03:00
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2017-12-18 Werner Lemberg <wl@gnu.org>
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[truetype] Fix previous commit.
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* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Correctly handle
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unhinted phantom points, which must be properly scaled.
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2017-12-18 09:29:57 +03:00
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2017-12-18 Werner Lemberg <wl@gnu.org>
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[truetype] Don't apply HVAR and VVAR deltas twice (#52683).
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* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Always adjust
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`pp1' to `pp4', except if we have an HVAR and/or VVAR table.
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* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Handle
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alternative code branch identically w.r.t. presence of an HVAR
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and/or VVAR table.
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2017-12-17 17:07:02 +03:00
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2017-12-17 Jonathan Kew <jfkthame@gmail.com>
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[truetype] Correctly handle variation font phantom points (#52683).
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* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix phantom
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point indices.
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2017-12-17 10:19:51 +03:00
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2017-12-17 Jonathan Kew <jfkthame@gmail.com>
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Fix incorrect advance width scaling (#52683).
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* src/base/ftadvance.c (FT_Get_Advances): Always respect the
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FT_LOAD_NO_SCALE flag if present.
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2017-12-17 06:00:40 +03:00
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2017-12-16 Alexei Podtelezhnikov <apodtele@gmail.com>
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* builds/windows/vc2010/freetype.vcxproj: AfterBuild copy.
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* objs/.gitignore: Ignore almost everything.
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2017-12-11 21:24:30 +03:00
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2017-12-11 Werner Lemberg <wl@gnu.org>
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Fix compiler warning (#52640).
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* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Remove unused
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variable.
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2017-12-09 16:22:35 +03:00
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2017-12-08 Azzuro <azzuro@team-mediaportal.com>
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* builds/windows/vc2010/freetype.vcxproj: Adjust output directory.
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This allows builds with different configurations in parallel.
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2017-12-09 11:41:45 +03:00
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2017-12-08 Werner Lemberg <wl@gnu.org>
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Fix `make setup dos', second try (#52622).
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* builds/detect.mk (dos_setup): Don't use literal `>' character at
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all. Mixing the different escaping rules from make, dos, and
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windows is too fragile.
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2017-12-08 22:15:15 +03:00
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2017-12-08 Werner Lemberg <wl@gnu.org>
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[docmaker] Fix code section parsing.
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Stuff like
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{
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<bla>
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}
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confused the parser, which incorrectly treated `<bla>' as a markup
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tag.
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* src/tools/docmaker/content.py (ContentProcessor::process_content):
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Apply `re_markup_tags' only outside of code sections.
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|
New `ftdriver.h' file, covering all driver modules.
This reduces redundancy and increases synergy; it also reduces the
number of header files.
* include/freetype/config/ftheader.h (FT_DRIVER_H): New macro.
(FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H,
FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to
FT_DRIVER_H.
* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h,
include/freetype/ftttdrv.h: Replaced with...
* include/freetype/ftdriver.h: ...this new file.
(FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to...
(FT_HINTING_ADOBE): ... this new macro.
(FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to...
(FT_HINTING_FREETYPE): ... this new macro.
* src/*/*: Updated accordingly.
2017-12-08 20:38:41 +03:00
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|
2017-12-08 Werner Lemberg <wl@gnu.org>
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New `ftdriver.h' file, covering all driver modules.
|
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|
This reduces redundancy and increases synergy; it also reduces the
|
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|
number of header files.
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* include/freetype/config/ftheader.h (FT_DRIVER_H): New macro.
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|
(FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H,
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|
|
|
FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to
|
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|
FT_DRIVER_H.
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|
* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
|
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|
|
include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h,
|
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|
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|
include/freetype/ftttdrv.h: Replaced with...
|
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|
|
* include/freetype/ftdriver.h: ...this new file.
|
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|
|
|
|
(FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to...
|
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|
|
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|
(FT_HINTING_ADOBE): ... this new macro.
|
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|
(FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to...
|
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|
|
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|
(FT_HINTING_FREETYPE): ... this new macro.
|
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* src/*/*: Updated accordingly.
|
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|
|
|
|
2017-12-08 12:02:12 +03:00
|
|
|
|
2017-12-08 Werner Lemberg <wl@gnu.org>
|
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|
|
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|
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|
|
Move `ftdriver.h' to `ftdrv.h'.
|
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|
|
|
|
|
|
|
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|
|
* include/freetype/internal/ftdriver.h: Renamed to...
|
|
|
|
|
|
* include/freetype/internal/ftdrv.h: ... this name.
|
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|
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|
|
|
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|
|
* include/freetype/internal/internal.h (FT_INTERNAL_DRIVER_H):
|
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|
|
|
|
Updated.
|
|
|
|
|
|
|
2017-12-08 11:54:36 +03:00
|
|
|
|
2017-12-08 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
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|
|
Fix access to uninitalized memory (#52613).
|
|
|
|
|
|
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|
|
Also reported as
|
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|
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|
|
|
https://bugs.chromium.org/p/chromium/issues/detail?id=791317
|
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|
|
|
|
* src/base/ftbitmap.c (ft_bitmap_assure_buffer): If increasing the
|
|
|
|
|
|
bitmap size needs a larger bitmap buffer, assure that the new memory
|
|
|
|
|
|
areas are initialized also.
|
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|
2017-12-08 11:48:18 +03:00
|
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|
|
2017-12-08 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
|
|
Fix `make setup dos' (#52622).
|
|
|
|
|
|
|
|
|
|
|
|
* builds/detect.mk (dos_setup): Properly escape literal `>'
|
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|
|
|
|
character.
|
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|
|
|
|
2017-12-07 16:49:03 +03:00
|
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|
|
2017-12-07 Werner Lemberg <wl@gnu.org>
|
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|
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|
Fix C++ compilation.
|
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|
* src/psaux/psauxmod.h: Use FT_CALLBACK_TABLE macro where necessary.
|
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|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix warning.
|
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|
|
|
2017-12-07 16:33:44 +03:00
|
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|
|
2017-12-07 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
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|
|
Fix `make multi'.
|
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|
|
* include/freetype/internal/fttrace.h: Remove unused tracing macros.
|
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|
s/pshalgo2/pshalgo/.
|
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|
|
Add `trace_cffdecode'.
|
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|
|
* src/pshinter/pshalgo.c (FT_COMPONENT): Updated.
|
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|
|
* src/cff/cffload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
|
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|
|
* src/cff/cffobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H and
|
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|
|
FT_SERVICE_CFF_TABLE_LOAD_H.
|
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|
* src/cid/cidriver.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
|
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|
|
* src/psaux/cffdecode.c: Include FT_FREETYPE_H and
|
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|
|
|
|
FT_INTERNAL_DEBUG_H.
|
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|
|
|
|
(FT_COMPONENT): Define.
|
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|
|
|
* src/psaux/cffdecode.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
|
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|
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|
|
* src/psaux/psauxmod.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
|
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|
|
Declare `cff_builder_funcs' and `ps_builder_funcs'.
|
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|
|
* src/psaux/psft.c: Include `psobjs.h' and `cffdecode.h'.
|
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|
* src/psaux/psobjs.c : Include `psauxmod.h'.
|
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|
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|
|
|
2017-12-07 16:21:39 +03:00
|
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|
|
2017-12-07 Werner Lemberg <wl@gnu.org>
|
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|
|
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|
|
* include/freetype/config/ftheader.h: Some clean-up.
|
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|
|
|
|
|
|
|
|
|
This commit removes documentation of deprecated macros and does some
|
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|
|
|
|
minor streamlining.
|
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|
|
2017-12-07 01:17:23 +03:00
|
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|
|
2017-12-06 Werner Lemberg <wl@gnu.org>
|
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|
* builds/symbian/bld.inf: Updated.
|
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|
2017-12-07 01:15:54 +03:00
|
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|
|
2017-12-06 Werner Lemberg <wl@gnu.org>
|
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|
New header file `ftparams.h' that collects all parameter tags.
|
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|
* include/freetype/config/ftheader.h (FT_PARAMETER_TAGS_H): New
|
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|
|
|
|
macro.
|
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|
|
|
|
(FT_TRUETYPE_UNPATENTED_H, FT_UNPATENTED_HINTING_H): Define it to
|
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|
|
`ftparams.h'.
|
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|
|
* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
|
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|
|
|
|
include/freetype/ftincrem.h, include/freetype/ftlcdfil.h,
|
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|
|
|
|
include/freetype/ftsnames.h, include/freetype/ftt1drv.h: Include
|
|
|
|
|
|
FT_PARAMETER_TAGS_H.
|
|
|
|
|
|
Move FT_PARAM_TAG_XXX definitions to...
|
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|
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|
|
* include/freetype/ftparams.h: ...this new file.
|
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|
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|
* include/freetype/ttunpat.h: Remove. No longer needed.
|
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|
|
|
2017-12-05 14:06:29 +03:00
|
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|
2017-12-05 Werner Lemberg <wl@gnu.org>
|
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|
Improve tracing messages by using singular and plural forms.
|
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|
* src/*/*.c: Implement it.
|
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|
2017-12-04 14:36:07 +03:00
|
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|
2017-12-04 Werner Lemberg <wl@gnu.org>
|
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|
|
|
|
|
|
|
|
|
|
[truetype] Allow shared points in `cvar' table (#52532).
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (tt_face_vary_cvt): Implement it by copying
|
|
|
|
|
|
and adjusting the corresponding code from
|
|
|
|
|
|
`TT_Vary_Apply_Glyph_Deltas'.
|
|
|
|
|
|
|
2017-11-28 14:43:45 +03:00
|
|
|
|
2017-11-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Improving tracing of composite glyphs.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
|
|
|
|
|
|
[FT_DEBUG_LEVEL_TRACE]: Show composite glyph information.
|
|
|
|
|
|
|
2017-11-28 00:17:41 +03:00
|
|
|
|
2017-11-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
2017-11-28 14:43:45 +03:00
|
|
|
|
[type1] Allow (again) `/Encoding' with >256 elements (#52464).
|
2017-11-28 00:17:41 +03:00
|
|
|
|
|
|
|
|
|
|
In version 2.6.1, this has been disallowed to better reject
|
|
|
|
|
|
malformed fonts; however, this restriction was too strong. This
|
|
|
|
|
|
time, we only take the first 256 elements into account, since
|
|
|
|
|
|
encoding arrays are always accessed with a 8bit integer, according
|
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|
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|
|
to the PostScript Language Reference.
|
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|
|
|
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|
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|
|
* src/type1/t1load.c (parse_encoding): Implement it.
|
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|
|
|
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|
2017-11-27 09:15:04 +03:00
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2017-11-27 Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
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Fix last commit (#52522).
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* builds/freetype.mk: Set `FT_OPTION_H' and `FTOPTION_FLAG'
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properly if we have `ftoption.h' in `BUILD_DIR'.
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2017-11-24 12:34:09 +03:00
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2017-11-24 Werner Lemberg <wl@gnu.org>
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[unix] Install a massaged `ftoption.h' file (#51780).
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* builds/unix/configure.raw (ftoption_set, ftoption_unset): New
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auxiliary functions to construct...
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(FTOPTION_H_SED): ... this new variable.
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Apply it as a sed argument while copying `ftoption.h' to the
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`builds/unix' directory (using `AC_CONFIG_FILES').
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Simplify code of test that checks cpp's computation of bit length
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(the test previously created an empty `ftoption.h' file and deleted
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it immediately afterwards); without this change, it can happen on my
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GNU/Linux box that `configure's execution of `config.status' doesn't
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create `ftoption.h' (no idea why this happens).
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* builds/unix/install.mk (install): Install
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`builds/unix/ftoption.h'.
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* builds/unix/unix-def.in (DISTCLEAN): Updated.
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* builds/unix/.gitignore: Updated.
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2017-11-23 22:40:52 +03:00
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2017-11-23 Tor Andersson <tor.andersson@artifex.com>
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2017-11-23 22:42:57 +03:00
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Silence unused function warnings (#52465).
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2017-11-23 22:40:52 +03:00
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Some static function declarations cause unused function warnings if
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certain config options are turned off via `ftoption.h'.
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* src/base/ftbase.h, src/base/ftrfork.c, src/sfnt/ttbdf.h,
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src/truetype/ttgxvar.h: Add #ifdef guards around these sections.
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2017-11-22 13:57:56 +03:00
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2017-11-22 Ewald Hew <ewaldhew@gmail.com>
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* src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting.
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Reported as
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4377
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2017-11-22 07:32:47 +03:00
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2017-11-22 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Fix CFF advance widths. (#52466)
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Glyph advance widths were being written to the new `PS_Decoder' but not
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saved to the underlying format specific decoder. This caused pure CFF
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fonts to have bad advance width.
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* include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width'
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|
field to pointer.
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Remove unused fields.
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* src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy
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to reference.
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Remove unused.
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* src/psaux/psft.c (cf2_setGlyphWidth): Update code.
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|
2017-11-16 01:06:29 +03:00
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2017-11-15 Vlad Tsyrklevich <vtsyrklevich@google.com>
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* include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type.
|
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|
2017-11-14 09:54:53 +03:00
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|
2017-11-14 Nikolaus Waxweiler <madigens@gmail.com>
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Use Adobe hinting engine for `light' hinting of both CFF and Type 1.
|
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Since Ewald Hew factored the Adobe hinting engine out of the CFF
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driver code, we can now use it on Type 1 (and CID) font formats, as
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|
both have the same hinting philosophy.
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This change activates the Adobe hinter when in LIGHT mode, and
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|
therefore always unless explicitly asking for the auto-hinter. This
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|
makes LIGHT behavior consistent with CFF fonts. As of this commit,
|
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the hinting engine table looks as follows.
|
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|
LIGHT NORMAL
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-------------------------
|
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TrueType Auto v40
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CFF Adobe Adobe
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|
Type 1 Adobe Adobe
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|
2017-11-09 14:38:26 +03:00
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|
2017-11-10 Yuri Levchenko <yuri_levchenko@boolat.com>
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* CMakeLists.txt: Add `DISABLE_FORCE_DEBUG_PREFIX' option.
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2017-11-07 05:42:46 +03:00
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|
2017-11-06 Alexei Podtelezhnikov <apodtele@gmail.com>
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* src/base/ftobjs.c (FT_Load_Glyph): Relocate condition.
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|
2017-11-06 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2017-11-07 05:34:56 +03:00
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* src/smooth/ftgrays.c (gray_set_cell): Fix uninitialized variables.
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|
2017-10-21 11:36:49 +03:00
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|
2017-11-03 Ewald Hew <ewaldhew@gmail.com>
|
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|
|
[psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251)
|
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|
|
The interpreter in Type 1 mode rewinds the charstring after collecting
|
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|
|
all hints for building the initial hintmap (commit d52dd7f). However,
|
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|
|
some charstrings use `endchar' in a final subroutine call, rewinding to
|
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|
|
the start of that subroutine, and only a small section of the actual
|
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|
|
glyph is drawn.
|
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|
|
* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdENDCHAR>:
|
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|
|
Ensure we are on the top level charstring before rewinding.
|
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|
2017-11-03 10:13:29 +03:00
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|
2017-11-03 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
|
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[truetype] Add more tricky fonts.
|
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|
See the report by Yang Yinsen.
|
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|
https://lists.gnu.org/archive/html/freetype-devel/2017-11/msg00000.html
|
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|
* src/truetype/ttobjs.c (trick_names): Add `DFGothic-EB',
|
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|
`DFGyoSho-Lt', `DFHSGothic-W5', `DFHSMincho-W3' and `DFHSMincho-W7'.
|
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|
(tt_check_trickyness_sfnt_ids): Add checksums for DFGothic-EB,
|
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|
DFGyoSho-Lt, DFHSGothic-W5, DFHSMincho-W3 and DFHSMincho-W7. Also
|
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|
|
add checksums for DLCLiShu and DLCHayBold which their family names
|
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|
|
|
were already listed but their checksums were previously unknown.
|
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|
2017-11-02 05:51:03 +03:00
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|
2017-11-01 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
[smooth] Fix complex rendering at high ppem.
|
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|
We used to split large glyphs into horizontal bands and continue
|
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|
|
bisecting them still horizontally if that was not enough. This is
|
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|
guaranteed to fail when a single scanline cannot fit into the
|
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|
|
rendering memory pool. Now we bisect the bands vertically so that
|
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|
the smallest unit is a column of the band height, which is guranteed
|
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|
to fit into memory.
|
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|
* src/smooth/ftgrays.c (gray_convert_glyph): Implement it.
|
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|
|
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|
|
2017-10-22 05:57:43 +03:00
|
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|
|
2017-10-20 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
[smooth] Improve complex rendering at high ppem.
|
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|
|
At large sizes almost but not exactly horizontal segments can quickly
|
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|
|
drain the rendering pool. This patch at least avoids filling the pool
|
|
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|
|
with trivial cells. Beyond this, we can only increase the pool size.
|
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|
|
Reported, analyzed, and tested by Colin Fahey.
|
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|
* src/smooth/ftgrays.c (gray_set_cell): Do not record trivial cells.
|
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|
|
2017-10-20 23:27:33 +03:00
|
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|
|
2017-10-20 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
[base] Improve tracing in FT_Load_Glyph, FT_*_Size.
|
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|
* src/base/ftobjs.c (FT_Load_Glyph): Tag tracing messages with
|
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|
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|
|
function name, glyph index, and load flags.
|
|
|
|
|
|
(FT_Select_Metrics, FT_Request_Metrics): Remove all tracing.
|
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|
|
(FT_Select_Size, FT_Request_Size): Improve tracing.
|
|
|
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|
|
|
2017-10-19 06:05:51 +03:00
|
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|
|
2017-10-18 Alexei Podtelezhnikov <apodtele@gmail.com>
|
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|
|
|
|
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|
|
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|
|
[base] Improve tracing in FT_Render_Glyph.
|
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|
|
|
* src/base/ftobjs.c (FT_Render_Glyph_Internal): Add total coverage
|
|
|
|
|
|
calculations and downgrade Netpbm dump to bitmap:7.
|
|
|
|
|
|
|
|
|
|
|
|
2017-10-15 Ewald Hew <ewaldhew@gmail.com>
|
2017-10-16 06:48:31 +03:00
|
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|
|
|
|
|
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|
|
[cff] Fix segfault on missing `psaux' (#52218)
|
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|
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|
|
|
|
* src/cff/cffload.c (cff_done_blend): Add a check for possible nullptr.
|
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|
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|
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|
|
* modules.cfg: Update dependency list.
|
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|
|
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|
|
2017-10-15 21:19:13 +03:00
|
|
|
|
2017-10-15 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[base, cff] Fix MSVC warnings.
|
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|
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|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_New_Library): C4702: unreachable code.
|
|
|
|
|
|
(ft_glyphslot_preset_bitmap): C4244: possible loss of data.
|
|
|
|
|
|
* src/cff/cffload.c (cff_blend_doBlend): C4244: possible loss of data.
|
|
|
|
|
|
Turn `sum' into unsigned.
|
|
|
|
|
|
|
2017-10-15 05:45:11 +03:00
|
|
|
|
2017-10-14 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[base] Netpbm image tracing.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Load_Glyph): Trace bitmap size.
|
|
|
|
|
|
(FT_Render_Glyph_Internal): Trace bitmap in Netpbm format.
|
|
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|
|
|
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|
|
|
|
* src/smooth/ftgrays.c (gray_sweep): Sweep remnants of span tracing.
|
|
|
|
|
|
|
2017-10-15 05:22:27 +03:00
|
|
|
|
2017-10-14 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* builds/windows/ftdebug.c (FT_Message): Print to stderr.
|
2017-10-22 05:57:43 +03:00
|
|
|
|
* builds/wince/ftdebug.c (FT_Message): Ditto.
|
2017-10-15 05:22:27 +03:00
|
|
|
|
|
2017-10-14 09:42:07 +03:00
|
|
|
|
2017-10-14 Behdad Esfahbod <behdad@behdad.org>
|
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|
|
|
|
|
|
|
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|
|
[afshaper] Delay creating `hb_set' objects until needed.
|
|
|
|
|
|
|
|
|
|
|
|
In runs on Noto Naskh Arabic, this results in 89 sets created
|
|
|
|
|
|
instead of 340 before. Makes auto-hinter setup with HarfBuzz
|
|
|
|
|
|
enabled 20% to 30% faster.
|
|
|
|
|
|
|
|
|
|
|
|
* src/autofit/afshaper.c (af_shaper_get_coverage): Implement it.
|
|
|
|
|
|
|
2017-10-12 13:13:22 +03:00
|
|
|
|
2017-10-12 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[type1, cid] Add hinting engine switch.
|
|
|
|
|
|
|
|
|
|
|
|
Implement property service in `type1' and `cid' drivers to allow
|
|
|
|
|
|
switching between FreeType or Adobe hinting engine when both are
|
|
|
|
|
|
available.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cid/cidriver.c (cid_property_{set,get}, cid_services),
|
|
|
|
|
|
src/type1/t1driver.c (t1_property_{set,get}, t1_services): Add
|
|
|
|
|
|
Properties service.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cid/cidobjs.c (cid_driver_init), src/type1/t1objs.c
|
|
|
|
|
|
(T1_Driver_Init): Add default property values.
|
|
|
|
|
|
|
Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
This controls whether the old Type 1 engine gets compiled into FreeType.
It is disabled by default.
* devel/ftoption.h, include/freetype/config/ftoption.h
(T1_CONFIG_OPTION_OLD_ENGINE): New macro.
* include/freetype/internal/psaux.h (PS_Decoder): Remove unused field.
* include/freetype/internal/psaux.h, src/cid/cidgload.c
(cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c
(ps_builder_add_point), src/psaux/t1decode.c
(t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph,
t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h,
src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround
relevant code with macro.
Minor code changes.
2017-10-12 13:13:21 +03:00
|
|
|
|
2017-10-12 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
|
|
|
|
|
|
|
|
|
|
|
|
This controls whether the old Type 1 engine gets compiled into FreeType.
|
|
|
|
|
|
It is disabled by default.
|
|
|
|
|
|
|
|
|
|
|
|
* devel/ftoption.h, include/freetype/config/ftoption.h
|
|
|
|
|
|
(T1_CONFIG_OPTION_OLD_ENGINE): New macro.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h (PS_Decoder): Remove unused field.
|
|
|
|
|
|
* include/freetype/internal/psaux.h, src/cid/cidgload.c
|
|
|
|
|
|
(cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c
|
|
|
|
|
|
(ps_builder_add_point), src/psaux/t1decode.c
|
|
|
|
|
|
(t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph,
|
|
|
|
|
|
t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h,
|
|
|
|
|
|
src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround
|
|
|
|
|
|
relevant code with macro.
|
|
|
|
|
|
Minor code changes.
|
|
|
|
|
|
|
2017-10-12 13:13:08 +03:00
|
|
|
|
2017-10-12 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Extract width parsing from Type 1 parser.
|
|
|
|
|
|
|
|
|
|
|
|
Duplicate the fast advance width calculations from the old parser.
|
|
|
|
|
|
This is to facilitate adding options for compiling out the old parser.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function.
|
|
|
|
|
|
* include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry
|
|
|
|
|
|
`parse_metrics'.
|
|
|
|
|
|
* src/psaux/psauxmod.c: Set the new entry.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String),
|
|
|
|
|
|
src/cid/cidgload.c (cid_load_glyph): Separate
|
|
|
|
|
|
conditional for selecting engine.
|
|
|
|
|
|
|
2017-10-09 08:45:03 +03:00
|
|
|
|
2017-10-09 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/chromium/issues/detail?id=772775
|
|
|
|
|
|
|
2017-10-08 12:58:39 +03:00
|
|
|
|
2017-10-08 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3579
|
|
|
|
|
|
|
2017-10-07 14:14:38 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Adjust behaviour of PS font names for variation fonts.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Use a named instance's
|
|
|
|
|
|
PS name only if no variation is applied.
|
|
|
|
|
|
|
2017-10-07 14:10:53 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[cff, truetype] Adjust behaviour of named instances.
|
|
|
|
|
|
|
|
|
|
|
|
This commit completely separates the interaction between named
|
|
|
|
|
|
instances and variation functions. In particular, resetting the
|
|
|
|
|
|
variation returns to the current named instance (if set) and not to
|
|
|
|
|
|
the base font.
|
|
|
|
|
|
|
|
|
|
|
|
As a side effect, variation functions no longer change the named
|
|
|
|
|
|
instance index.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffobjs.c (cff_face_init): Use MM service's `set_instance'
|
|
|
|
|
|
function.
|
|
|
|
|
|
Also apply `MVAR' table to named instances.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add cast.
|
|
|
|
|
|
(tt_set_mm_blend): No longer check whether requested variation
|
|
|
|
|
|
coincides with a named instance.
|
|
|
|
|
|
(TT_Set_Var_Design): Use current named instance for default
|
|
|
|
|
|
coordinates.
|
|
|
|
|
|
* src/truetype/ttobjs.c (tt_face_init): Use `TT_Set_Named_Instance'.
|
|
|
|
|
|
|
2017-10-07 13:57:11 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Make `FT_Set_Named_Instance' work.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_set_instance): New function.
|
|
|
|
|
|
(cff_service_multi_masters): Register it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Set_Named_Instance): New function.
|
|
|
|
|
|
* src/truetype/ttgxvar.h: Updated.
|
|
|
|
|
|
* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Register
|
|
|
|
|
|
it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Reset_MM_Blend): New function.
|
|
|
|
|
|
* src/type1/t1load.h: Updated.
|
|
|
|
|
|
* src/type1/t1driver.c (t1_service_multi_masters): Register it.
|
|
|
|
|
|
|
2017-10-07 13:12:49 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Make `FT_FACE_FLAG_VARIATION' work.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/tttypes.h (TT_Face): Remove
|
|
|
|
|
|
`is_default_instance'; this can be replaced with a combination of
|
|
|
|
|
|
`FT_IS_VARIATION' and `FT_IS_INSTANCE'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_get_advances): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/sfobjs.c
|
|
|
|
|
|
(sfnt_init_face): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttdriver.c (tt_get_advances), src/truetype/ttgload.c
|
|
|
|
|
|
(TT_Process_Simple_Glyph, load_truetype_glyph, IS_DEFAULT_INSTANCE),
|
|
|
|
|
|
src/truetype/ttgxvar.c (tt_set_mm_blend): Updated.
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
|
|
|
|
|
|
Handle `FT_FACE_FLAG_VARIATION'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Handle
|
|
|
|
|
|
`FT_FACE_FLAG_VARIATION'.
|
|
|
|
|
|
|
2017-10-07 12:40:03 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
New function `FT_Set_Named_Instance'.
|
|
|
|
|
|
|
|
|
|
|
|
No effect yet.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftmm.c (FT_Set_Named_Instance): New function.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftmm.h: Updated.
|
|
|
|
|
|
|
2017-10-07 12:34:23 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add macros for checking whether a font variation is active.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/freetype.h (FT_FACE_FLAG_VARIATION,
|
|
|
|
|
|
FT_IS_VARIATION): New macros.
|
|
|
|
|
|
No effect yet.
|
|
|
|
|
|
|
2017-10-07 12:25:04 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Add framework for setting named instance in MM service.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/services/svmm.h (FT_Set_Instance_Func):
|
|
|
|
|
|
New function typedef.
|
|
|
|
|
|
(MultiMasters): Add `set_instance' member.
|
|
|
|
|
|
(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_service_multi_masters),
|
|
|
|
|
|
src/truetype/ttdriver (tt_service_gx_multi_masters),
|
|
|
|
|
|
src/type1/t1driver.c (t1_service_multi_masters): Updated.
|
|
|
|
|
|
|
2017-10-07 11:35:11 +03:00
|
|
|
|
2017-10-07 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[type1] Minor code shuffling.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1load.c (T1_Set_MM_Blend): Make it a wrapper of...
|
|
|
|
|
|
(t1_set_mm_blend): ...this new function.
|
|
|
|
|
|
(T1_Set_MM_Design): Use `t1_set_mm_blend'.
|
|
|
|
|
|
|
2017-10-05 15:32:24 +03:00
|
|
|
|
2017-10-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer
|
|
|
|
|
|
overflow.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3539
|
|
|
|
|
|
|
2017-10-05 15:26:33 +03:00
|
|
|
|
2017-10-05 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Fix compiler warnings.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_ps_get_font_extra): Avoid code that relies
|
|
|
|
|
|
on numeric overflow.
|
|
|
|
|
|
Add cast.
|
|
|
|
|
|
|
|
|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix variable
|
|
|
|
|
|
types, add cast.
|
|
|
|
|
|
|
2017-10-04 23:46:36 +03:00
|
|
|
|
2017-10-04 John Tytgat <John.Tytgat@esko.com>
|
|
|
|
|
|
|
|
|
|
|
|
[cff] Add support for `FSType'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/cfftypes.h (CFF_FontRec): Add
|
|
|
|
|
|
`font_extra' entry.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c (cff_ps_get_font_extra): New function to
|
|
|
|
|
|
retrieve FSType info from the embedded PostScript data.
|
|
|
|
|
|
(cff_service_ps_info): Register function.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffload.c (cff_font_done): Free `font_extra'.
|
|
|
|
|
|
|
2017-09-30 21:28:58 +03:00
|
|
|
|
2017-09-30 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Signedness fixes in bitmap presetting.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3514.
|
|
|
|
|
|
|
2018-06-07 09:48:48 +03:00
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Explicitly signed height.
|
2017-09-30 21:28:58 +03:00
|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Explicitly unsigned
|
|
|
|
|
|
subtraction.
|
|
|
|
|
|
|
2017-09-29 07:13:19 +03:00
|
|
|
|
2017-09-29 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Bitmap metrics presetting [2/2].
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (FT_Load_Glyph): Preset the bitmap metrics when
|
|
|
|
|
|
appropriate but `FT_Render_Glyph' is not called.
|
|
|
|
|
|
* include/freetype/freetype.h (FT_GlyphSlotRec): Document the change.
|
|
|
|
|
|
|
2017-09-29 05:59:31 +03:00
|
|
|
|
2017-09-28 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[smooth, raster] Miscellaneous cleanups.
|
|
|
|
|
|
|
|
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Clean up the exit.
|
|
|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Reduce
|
|
|
|
|
|
translations and clean up the exit.
|
|
|
|
|
|
(ft_smooth_render_lcd, ft_smooth_render_lcd): Remove unused `error'.
|
|
|
|
|
|
|
2017-09-28 20:08:38 +03:00
|
|
|
|
2017-09-28 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Really, really fix #52082.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
|
|
|
|
|
|
|
2017-09-28 15:21:34 +03:00
|
|
|
|
2017-09-28 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psintrp.c (cf2_doStems): Fix integer overflow.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3510
|
|
|
|
|
|
|
2017-09-28 09:29:33 +03:00
|
|
|
|
2017-09-28 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c (cid_slot_load_glyph): Fix memory leak.
|
|
|
|
|
|
|
|
|
|
|
|
Reported as
|
|
|
|
|
|
|
|
|
|
|
|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3489
|
|
|
|
|
|
|
2017-09-28 07:20:50 +03:00
|
|
|
|
2017-09-28 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Bitmap metrics presetting [1/2].
|
|
|
|
|
|
|
|
|
|
|
|
This mainly just extracts the code for presetting the bitmap metrics
|
|
|
|
|
|
from the monochrome, grayscale, and LCD renderers into a separate
|
|
|
|
|
|
function.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): New function that
|
2017-09-29 07:13:19 +03:00
|
|
|
|
calculates prospective bitmap metrics for the given rendering mode.
|
2017-09-28 07:20:50 +03:00
|
|
|
|
* include/freetype/internal/ftobjs.h (ft_glyphslot_preset_bitmap):
|
|
|
|
|
|
Declare it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftlcdfil.c (ft_lcd_padding): New helper function that adds
|
|
|
|
|
|
padding to CBox taking into account pecularities of LCD rendering.
|
|
|
|
|
|
* include/freetype/ftlcdfil.h (ft_lcd_padding): Declare it.
|
|
|
|
|
|
|
|
|
|
|
|
* src/raster/ftrend1.c (ft_raster1_render): Reworked to use
|
|
|
|
|
|
`ft_glyphslot_preset_bitmap'.
|
|
|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
|
|
|
|
|
|
(ft_smooth_render_lcd, ft_smooth_render_lcd): The pixel_mode setting
|
|
|
|
|
|
is moved to `ft_glyphslot_preset_bitmap'.
|
|
|
|
|
|
|
2017-09-28 05:42:23 +03:00
|
|
|
|
2017-09-28 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Fix compiler warning.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/pshints.c (cf2_hintmap_dump): Add switch for tracing
|
|
|
|
|
|
code.
|
|
|
|
|
|
|
2017-09-27 09:42:50 +03:00
|
|
|
|
2017-09-27 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
|
|
|
|
|
|
|
2017-09-25 10:05:00 +03:00
|
|
|
|
2017-09-25 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Fix compiler warnings.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psft.c (cf2_initLocalRegionBuffer): Remove redundant
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psintrp.c (cf2_interpT2CharString)
|
|
|
|
|
|
<cf2_escCALLOTHERSUBR>: Add casts.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_decoder_init): Add cast.
|
|
|
|
|
|
|
2017-09-25 09:31:52 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
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[psaux] Minor fixes.
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* include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}:
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Rearrange `ps_builder_init' arguments to conventional order.
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* src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and
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notice for `SubFont' in Type 1 mode.
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2017-09-25 09:26:57 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Move `psdecode' into `psobjs'.
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As the former only contains a single procedure, move it into
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`psobjs' for simplicity. Also change the parameter order to the
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conventional one.
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* src/psaux/psdecode.c (ps_decoder_init): Moved to...
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* src/psaux/psobjs.c: ...Here.
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* src/psaux/psdecode.h, src/psaux/psobjs.h: Ditto.
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* include/freetype/internal/psaux.h (PSAux_ServiceRec): Update
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`ps_decoder_init' function signature.
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* src/cff/cffgload.c, src/cid/cidgload.c, src/type1/t1gload.c:
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Update calls.
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* src/psaux/psaux.c, src/psaux/psauxmod.c: Update includes.
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* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC):
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Update file references.
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2017-09-25 09:22:26 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Fix Type 1 hinting.
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Type 1 hinting breaks sometimes when mid-charstring hints should
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have been in the initial hintmap. This fix adds a preprocessing
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pass that reads all hints and builds the correct initial hintmap
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first, before proceeding to build the glyph outline.
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* src/psaux/psintrp.c (cf2_interpT2CharString): New
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`initial_map_ready' boolean flag.
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Ignore outline commands and hint changes on first pass.
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<cf2_cmdENDCHAR>: Add section to build hintmap and rewind.
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2017-09-25 09:19:33 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Add tracing for hints.
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* src/psaux/pshints.c (cf2_hintmap_dump): New function.
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(cf2_hintmap_insertHint): Trace incoming and inserted hints.
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(cf2_hintmap_build): Dump hintmap before and after hint adjustment.
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2017-09-25 09:16:59 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Minor fixes.
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* src/psaux/psintrp.c (cf2_interpT2CharString): Fix check for pop
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results.
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s/font->decoder/decoder/ where necessary.
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<cf2_cmdHSTEM, cf2_cmdVSTEM, cf2_escHSTEM3, cf2_escVSTEM3>: Use
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offset parameter in `cf2_doStems' instead of doing correction for
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left-sidebearing.
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2017-09-25 09:13:34 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[cid] Use the new engine.
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* src/cid/cidgload.c: Update includes.
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(cid_load_glyph, cid_slot_load_glyph): Implement changes to glyph
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loading code as with `type1' module.
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2017-09-25 09:11:32 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[cid] Add Adobe engine configuration.
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This is similar to what was done in the `type1' module.
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* src/cid/cidriver.c (t1cid_driver_class): Update declaration.
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* src/cid/cidobjs.c: Include FT_TYPE1_DRIVER_H.
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(cid_driver_init): Update code.
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2017-09-25 09:08:21 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Change subfont synthesis for CID fonts.
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Change `t1_make_subfont' to take in the Private dict record as an
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argument. This is because Type 1 and CID font records in FreeType
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have this in different places.
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* src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to
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`FT_Face' so that CID is also accepted.
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Take `PS_Private' as an argument and let caller figure out where the
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Private dict actually is.
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Update references.
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* include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update
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declaration.
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* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update
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call.
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2017-09-25 09:05:19 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[type1] Switch to Adobe engine.
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* src/type1/t1objs.c (T1_Driver_Init): Set default to Adobe engine.
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2017-09-25 09:04:09 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (seac).
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This concludes the changes needed to add Type 1 support.
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* src/psaux/psintrp.c: Update includes.
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(cf2_interpT2CharString) <cf2_escSEAC>: Implement this similarly to
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implied seac for CFF.
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* src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode_ps): New
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function to look up the glyph index.
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* src/psaux/psft.c (cf2_getT1SeacComponent,
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cf2_freeT1SeacComponent): New functions to get the charstrings for
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seac components.
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* src/psaux/t1decode.h, src/psaux/psft.h: Update declarations.
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2017-09-25 08:59:41 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (flex in callothersubr).
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* src/psaux/psintrp.c (cf2_interpT2CharString)
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<cf2_escCALLOTHERSUBR>: Fix Flex feature handling (OtherSubrs 0, 1,
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2).
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<cf2_cmdRMOVETO>: Do not actually move the `glyphPath' while doing
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flex. This is to avoid closing the current contour.
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2017-09-25 08:54:02 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (callothersubr).
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* src/psaux/psintrp.c (cf2_interpT2CharString)
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<cf2_escCALLOTHERSUBR>: Copy code from
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`t1_decoder_parse_charstrings' (in `t1decode.c').
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OtherSubr 3 (change hints) should reset the hintmask, so that the
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new hints are applied.
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Fix function calls and stack access.
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2017-09-25 08:50:03 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (pop).
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* src/psaux/psintrp.c (cf2_interpT2CharString): Change how unhandled
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OtherSubr results are stored. Implement the PostScript stack using
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an array.
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<cf2_escPOP>: Ensure that the stack is not cleared after getting
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`OtherSubr' results.
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Fix stack access.
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2017-09-25 08:47:10 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (callsubr).
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* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
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Type 1 mode.
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* src/psaux/psft.c (cf2_initLocalRegionBuffer): Add Type 1 mode.
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2017-09-25 08:44:56 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (div, four-byte numbers).
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* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escDIV>: Add
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Type 1 mode. Type 1 requires large integers to be followed by
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`div'; cf. `Adobe Type 1 Font Format', section 6.2.
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<op == 255>: Push Type 1 four-byte numbers as `Int' always. This is
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to ensure `div' and `callsubr' get values they can use.
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2017-09-25 08:14:18 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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2017-09-25 08:54:02 +03:00
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[psaux] Extend Adobe interpreter (hints).
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2017-09-25 08:14:18 +03:00
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* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
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cf2_cmdVSTEM>: Add correction for left sidebearing in Type 1 mode.
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Allow adding hints mid-charstring.
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<cf2_escVSTEM3, cf2_escHSTEM3>: Translate into equivalent commands
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for three normal stem hints. This requires some recalculation of
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stem positions.
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Correction for left sidebearing.
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2017-09-25 08:11:03 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (hsbw, sbw).
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* src/psaux/psintrp.c (cf2_doStems): `hsbw' or `sbw' must be the
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first operation in a Type 1 charstring.
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(cf2_interpT2CharString): Remove unused variables.
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<cf2_cmdHMOVETO, cf2_cmdVMOVETO, cf2_cmdRMOVETO>: `hsbw' or `sbw'
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must be the first operation in a Type 1 charstring.
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<cf2_cmdHSBW, cf2_escSBW>: Fix data access and add correction for
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left sidebearing.
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2017-09-25 08:04:43 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Extend Adobe interpreter (setcurrentpoint).
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* src/psaux/psintrp.c (cf2_interpT2CharString)
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<cf2_escSETCURRENTPT>: Fix stack access.
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2017-09-25 08:02:53 +03:00
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2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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2017-09-25 08:54:02 +03:00
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[psaux] Extend Adobe interpreter (closepath).
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2017-09-25 08:02:53 +03:00
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* src/psaux/psintrp.c (cf2_interpT2CharString) <c2f_cmdCLOSEPATH>:
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Use the right builder function. We can use the `haveWidth' boolean
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already present, instead of implementing `parse_state'.
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|
2017-09-25 07:59:26 +03:00
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|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[psaux] Add Type 1 operations to Adobe CFF interpreter.
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The following Type 1 specific ops have been added (copied from
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`t1decode'):
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closepath
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vstem3
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hstem3
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seac
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sbw
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callothersubr
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pop
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setcurrentpoint
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hsbw
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The following require a Type 1 mode, because of differences in
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specification:
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hstem
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vstem
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vmoveto
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callsubr
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div
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rmoveto
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hmoveto
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Numbers
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The subsequent commits will implement these changes and adapt
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accesses of data and objects to the new interpreter.
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NOTE: Will not compile in the meantime!
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* src/psaux/psintrp.c: Add opcodes to enum.
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|
|
(cf2_interpT2CharString): Copy relevant code over from
|
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|
|
`t1_decoder_parse_charstrings' (in `t1decode.c').
|
|
|
|
|
|
|
2017-09-25 07:54:16 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
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[type1] Fixes for rendering.
|
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The Type 1 advance width calculation passes null for glyph slot,
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etc, which can cause null pointer access in the new interpreter.
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|
Fall back to the old one for now.
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|
Fix the large glyph retry code and ensure hinting and scaling flags
|
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|
|
are set properly.
|
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|
|
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add a
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|
|
check for metrics_only.
|
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|
|
Set the `force_scaling' flag.
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|
|
(T1_Parse_Glyph): Updated.
|
|
|
|
|
|
(T1_Load_Glyph): Add `hinting' and `scaled' flags.
|
|
|
|
|
|
|
2017-09-25 07:49:41 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
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|
|
|
|
|
|
|
|
|
|
[psaux] Add missing objects (2/2).
|
|
|
|
|
|
|
|
|
|
|
|
Synthesize a `SubFont' object for Type 1 fonts. This is used in the
|
|
|
|
|
|
interpreter to access Private dict data, which are stored in
|
|
|
|
|
|
different places for Type 1 and CFF. This allows the same data to
|
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|
|
|
|
be used in either mode.
|
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|
|
|
|
|
|
* src/psaux/psobjs.c (t1_make_subfont): New procedure to copy
|
|
|
|
|
|
required values to a dummy `CFF_SubFont' object. This is similar to
|
|
|
|
|
|
`cff_make_private_dict'.
|
|
|
|
|
|
* src/psaux/psobjs.h: Add the new declaration.
|
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|
|
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto.
|
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|
|
Add this to the PSAux Service for future use with CID fonts.
|
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|
|
* src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H.
|
|
|
|
|
|
(T1_Parse_Glyph_And_Get_Char_String): Add the call.
|
|
|
|
|
|
|
2017-09-25 07:44:51 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
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|
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|
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|
|
|
|
[psaux] Add missing objects for Type 1 (1/2).
|
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|
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|
|
|
|
|
|
|
|
Move `CF2_Font' instance to `PS_Decoder'. This is the context for
|
|
|
|
|
|
the interpreter and since it is currently stored in `CFF_Font', is
|
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|
|
|
|
unavailable in Type 1 mode.
|
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|
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|
|
|
|
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|
|
* include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New
|
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|
|
|
|
`cf2_instance' field.
|
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|
|
|
|
|
|
|
|
|
|
* src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to
|
|
|
|
|
|
`PS_Decoder'.
|
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|
|
|
|
|
|
|
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|
|
* src/psaux/t1decode.c (t1_decoder_done): Add finalization code.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses.
|
|
|
|
|
|
|
2017-09-25 07:40:32 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Allow `type1' module to use the Adobe engine.
|
|
|
|
|
|
|
|
|
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|
|
Add the callback and some conditionals to switch between the two
|
|
|
|
|
|
engines.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change
|
|
|
|
|
|
function declarations.
|
|
|
|
|
|
* src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the
|
|
|
|
|
|
callbacks.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for
|
|
|
|
|
|
number conversion.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code
|
|
|
|
|
|
to choose which renderer to use.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cid/cidgload.c (cid_load_glyph): Update call.
|
|
|
|
|
|
* src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update
|
|
|
|
|
|
includes.
|
|
|
|
|
|
|
2017-09-25 07:33:28 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[type1] Add Adobe engine configuration.
|
|
|
|
|
|
|
|
|
|
|
|
Use the previously changed PS_Driver in type1 module to store
|
|
|
|
|
|
hinting engine configuration.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/ftt1drv.h: New file.
|
|
|
|
|
|
Duplicate and rename config options from CFF.
|
|
|
|
|
|
* include/freetype/config/ftheader.h (FT_TYPE1_DRIVER_H): New macro.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1driver.c (t1_driver_class): Update declaration.
|
|
|
|
|
|
* src/type1/t1objs.c: Include FT_TYPE1_DRIVER_H.
|
|
|
|
|
|
(T1_Driver_Init): Update code.
|
|
|
|
|
|
|
2017-09-25 07:28:25 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[cff] Move and rename `CFF_Driver'.
|
|
|
|
|
|
|
|
|
|
|
|
This is so that we can use the same hinting engine parameters for
|
|
|
|
|
|
Type 1.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/cffotypes.h (CFF_Driver): Rename and
|
|
|
|
|
|
move to...
|
|
|
|
|
|
* include/freetype/internal/psaux.h (PS_Driver): ...here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffload.c,
|
|
|
|
|
|
src/cff/cffobjs.c, src/cff/cffobjs.h, src/psaux/psft.c,
|
|
|
|
|
|
src/psaux/psobjs.c: Update references.
|
|
|
|
|
|
|
2017-09-25 07:22:52 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, type1] Reorganize object fields.
|
|
|
|
|
|
|
|
|
|
|
|
Make some fields more generic, so that we can access them the same
|
|
|
|
|
|
way regardless of Type 1 or CFF.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face'
|
|
|
|
|
|
to `FT_Face'.
|
|
|
|
|
|
Remove unused fields.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psft.c: Update all accesses of `PS_Builder.face'.
|
|
|
|
|
|
Add some asserts to guard against casting `T1_Face' as `TT_Face'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow
|
|
|
|
|
|
`CFF_GlyphSlot', so that we can pretend they are the same in the
|
|
|
|
|
|
interpreter.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point):
|
|
|
|
|
|
Updated with above changes.
|
|
|
|
|
|
|
2017-09-25 07:15:46 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Prepare for Type 1 mode.
|
|
|
|
|
|
|
|
|
|
|
|
Add some checks for Type 1 data passing through.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psfont.h (CF2_Font): Add `isT1' flag.
|
|
|
|
|
|
* src/psaux/psfont.c (cf2_font_setup): Skip the variations and blend
|
|
|
|
|
|
code which is not applicable for Type 1.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psft.c (cf2_decoder_parse_charstrings): Avoid accessing
|
|
|
|
|
|
`decoder->cff' in Type 1 mode.
|
|
|
|
|
|
Copy `is_t1' flag to `CF2_Font'.
|
|
|
|
|
|
|
2017-09-25 07:10:20 +03:00
|
|
|
|
2017-09-25 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Use the new objects.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Fix
|
|
|
|
|
|
switching between new and old engines.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c, src/cff/cffparse.c: Update calls.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psblues.c, src/psaux/psfont.c, src/psaux/psfont.h,
|
|
|
|
|
|
src/psaux/psft.c, src/psaux/psft.h, src/psaux/psintrp.c: Update all
|
|
|
|
|
|
to use new objects.
|
|
|
|
|
|
|
2017-09-25 00:00:36 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Objects for new interpreter (part 2).
|
|
|
|
|
|
|
|
|
|
|
|
Make the new objects copy over values. They are essentially wrapper
|
|
|
|
|
|
types for the different decoders/builders.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h: Update declarations.
|
|
|
|
|
|
(PS_Builder): Add `is_t1' flag.
|
|
|
|
|
|
(PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to...
|
|
|
|
|
|
(CFF_Decoder_{Get,Free}_Glyph_Callback: ... this.
|
|
|
|
|
|
(PS_Decoder): Updated.
|
|
|
|
|
|
Add `t1_parse_callback' member.
|
|
|
|
|
|
(PSAux_ServiceRec): Add `ps_decoder_init' member.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two
|
|
|
|
|
|
modes.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux'
|
|
|
|
|
|
service.
|
|
|
|
|
|
|
2017-09-24 23:49:56 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Add objects for new interpreter.
|
|
|
|
|
|
|
|
|
|
|
|
Introduce `PS_Decoder' and `PS_Builder' which include all fields
|
|
|
|
|
|
from either Type 1 or CFF decoders/builders.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New
|
|
|
|
|
|
structs.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder'
|
|
|
|
|
|
functions.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold
|
|
|
|
|
|
`PS_Decoder' initialization functions.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psaux.c, src/psaux/Jamfile (_sources),
|
|
|
|
|
|
src/psaux/rules.mk (PSAUX_DRV_SRC): Updated.
|
|
|
|
|
|
|
2017-09-24 23:40:07 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Rename files.
|
|
|
|
|
|
|
|
|
|
|
|
Replace the `cf2' file name prefix with `ps' as the Adobe engine
|
|
|
|
|
|
will be used for both PostScript Types 1 and 2 (CFF) instead of just
|
|
|
|
|
|
CFF.
|
|
|
|
|
|
|
|
|
|
|
|
s/cf2/ps/ for all following.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/cf2*: Rename files.
|
|
|
|
|
|
* src/psaux/*: Update includes.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRC_SRC,
|
|
|
|
|
|
PSAUX_DRV_H): Update file references.
|
|
|
|
|
|
|
2017-09-24 23:35:47 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux] Minor fix.
|
|
|
|
|
|
|
2017-09-25 07:54:16 +03:00
|
|
|
|
Use `MultiMasters' service in `psaux' instead of a call to `cff'.
|
2017-09-24 23:35:47 +03:00
|
|
|
|
The project builds if CFF_CONFIG_OPTION_OLD_ENGINE is not defined.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/cf2ft.c: Update includes.
|
|
|
|
|
|
(cf2_getNormalizedVector): Use `mm->get_var_blend' instead of
|
|
|
|
|
|
`cff_get_var_blend'.
|
|
|
|
|
|
|
2017-09-24 23:32:40 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Move `cff_random' into `psaux' service.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
Minor fix to allow both `cff' and `psaux' to use `cff_random'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffload.c (cff_random): Move to...
|
|
|
|
|
|
* src/psaux/psobjs.c: Here.
|
|
|
|
|
|
* src/cff/cffload.h: Move corresponding declaration to
|
|
|
|
|
|
`src/psaux/psobjs.h'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h (PSAux_ServiceRec): Register the
|
|
|
|
|
|
function here...
|
|
|
|
|
|
* src/psaux/psauxmod.c: And here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffload.c, src/psaux/cf2intrp.c: Update code.
|
|
|
|
|
|
|
Move struct declarations to `freetype/internal'.
NOTE: Does not compile!
This is so that the CFF functions moved to `psaux' can access the
same structs that they need.
* src/cff/cfftypes.h: Moved to...
* include/freetype/internal/cfftypes.h: ...Here.
* src/cff/cffobjs.h: Moved the struct declarations to...
* include/freetype/internal/cffotypes.h: ... this new file.
* include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H,
FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros.
* src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c,
src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c,
src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h,
include/freetype/internal/psaux.h,
include/freetype/internal/services/svcfftl.h: Update includes.
* src/cff/rules.mk (CFF_DRV_H): Updated.
2017-09-24 23:28:07 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[cff] Move struct declarations to `freetype/internal'.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
This is so that the CFF functions moved to `psaux' can access the
|
|
|
|
|
|
same structs that they need.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cfftypes.h: Moved to...
|
|
|
|
|
|
* include/freetype/internal/cfftypes.h: ...Here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffobjs.h: Moved the struct declarations to...
|
|
|
|
|
|
* include/freetype/internal/cffotypes.h: ... this new file.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H,
|
|
|
|
|
|
FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c,
|
|
|
|
|
|
src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c,
|
|
|
|
|
|
src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h,
|
|
|
|
|
|
include/freetype/internal/psaux.h,
|
|
|
|
|
|
include/freetype/internal/services/svcfftl.h: Update includes.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/rules.mk (CFF_DRV_H): Updated.
|
|
|
|
|
|
|
2017-09-24 23:20:38 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Add new service for inter-module calls.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
This is to allow CFF functions moved to `psaux' to call functions
|
|
|
|
|
|
declared in `src/cff/cffload.h'.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/services/svcfftl.h: New file, setting up
|
|
|
|
|
|
a `CFFLoad' service.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC10,
|
|
|
|
|
|
FT_DEFINE_SERVICEDESCREC): New macros.
|
|
|
|
|
|
(FT_SERVICE_CFF_TABLE_LOAD_H): New macro.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffdrivr.c, src/cff/cffpic.h: Register the new service.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cfftypes.h (CFF_FontRec), src/psaux/cf2font.h
|
|
|
|
|
|
(CF2_FontRec): Add service interface.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffobjs.c, src/psaux/cf2font.c, src/psaux/cf2ft.c,
|
|
|
|
|
|
src/psaux/cf2intrp.c, src/psaux/cffdecode.c: Use the new service.
|
|
|
|
|
|
|
2017-09-24 23:05:32 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Add callbacks for inter-module calls.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h: Add function pointer
|
|
|
|
|
|
declarations.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/cffdecode.c (cff_decoder_init): Update to take in
|
|
|
|
|
|
callbacks.
|
|
|
|
|
|
* src/psaux/cffdecode.h: Ditto.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c (cff_compute_max_advance, cff_slot_load):
|
|
|
|
|
|
Update calls to pass in callbacks.
|
|
|
|
|
|
* src/psaux/cf2ft.c, src/psaux/cffdecode.c: Use them.
|
|
|
|
|
|
|
2017-09-24 22:56:54 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Create new `PSAux' service interface entries.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/psaux.h: Include
|
|
|
|
|
|
FT_INTERNAL_TRUETYPE_TYPES_H.
|
|
|
|
|
|
(CFF_Builder_FuncsRec, CFF_Decocer_FuncsRec): New function tables.
|
|
|
|
|
|
(CFF_Builder): Updated.
|
|
|
|
|
|
Fix for forward declaration.
|
|
|
|
|
|
(PSAux_ServiceRec): New field `cff_decoder_funcs'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psauxmod.c (cff_builder_funcs, cff_decoder_funcs): New
|
|
|
|
|
|
function tables.
|
|
|
|
|
|
(PSAux_Interface): Updated.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/tttypes.h (TT_FaceRec): Add `psaux'
|
|
|
|
|
|
service interface.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffparse.c: Update
|
|
|
|
|
|
function calls to use psaux service.
|
|
|
|
|
|
|
2017-09-24 22:43:05 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Move CFF builder components into `psaux' module.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c
|
|
|
|
|
|
(cff_builder_{init,done,add_point,add_point1,add_contour,start_point,close_contour},
|
|
|
|
|
|
cff_check_points): Move to...
|
|
|
|
|
|
* src/psaux/psobjs.c: Here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.h: Move corresponding declarations to
|
|
|
|
|
|
`src/psaux/psobjs.h'.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.h (CFF_Builder): Move struct declaration to...
|
|
|
|
|
|
* include/freetype/internal/psaux.h: Here.
|
|
|
|
|
|
|
Move CFF decoder components into `psaux' module.
NOTE: Does not compile!
* src/cff/cffgload.c (CFF_Operator,
CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts,
cff_operator_seac, cff_compute_bias,
cff_lookup_glyph_by_stdcharcode,
cff_decoder_{parse_charstrings,init,prepare}): Move to...
* src/psaux/cffdecode.c: This new file.
* src/cff/cffgload.h: Move corresponding declarations to...
* src/psaux/cffdecode.h: This new file.
* src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS},
CFF_Decoder_Zone, CFF_Decoder): Move declarations to...
* include/freetype/internal/psaux.h: Here.
* src/psaux/cf2ft.h: Update include.
* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with
the new file.
2017-09-24 22:39:20 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Move CFF decoder components into `psaux' module.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.c (CFF_Operator,
|
|
|
|
|
|
CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts,
|
|
|
|
|
|
cff_operator_seac, cff_compute_bias,
|
|
|
|
|
|
cff_lookup_glyph_by_stdcharcode,
|
|
|
|
|
|
cff_decoder_{parse_charstrings,init,prepare}): Move to...
|
|
|
|
|
|
* src/psaux/cffdecode.c: This new file.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.h: Move corresponding declarations to...
|
|
|
|
|
|
* src/psaux/cffdecode.h: This new file.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS},
|
|
|
|
|
|
CFF_Decoder_Zone, CFF_Decoder): Move declarations to...
|
|
|
|
|
|
* include/freetype/internal/psaux.h: Here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/cf2ft.h: Update include.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with
|
|
|
|
|
|
the new file.
|
|
|
|
|
|
|
2017-09-25 10:25:55 +03:00
|
|
|
|
2017-09-24 Ewald Hew <ewaldhew@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[psaux, cff] Move Adobe's engine components into `psaux' module.
|
|
|
|
|
|
|
|
|
|
|
|
This is the first patch of a sequence to move the Type 2 charstring
|
|
|
|
|
|
processing capability from the `cff' module to the `psaux' module.
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: Does not compile!
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/cf2*: Move these files to...
|
|
|
|
|
|
* src/psaux/cf2*: Here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/cff/Jamfile (_sources), src/cff/rules.mk (CFF_DRV_SRC,
|
|
|
|
|
|
CFF_DRV_H), src/cff/cff.c, src/cff/cffgload.c: Remove file
|
|
|
|
|
|
references.
|
|
|
|
|
|
|
|
|
|
|
|
* src/psaux/Jamfile (_sources), src/psaux/rules.mk, src/psaux/psaux.c
|
|
|
|
|
|
(PSAUX_DRV_SRC, PSAUX_DRV_H): Add file references.
|
|
|
|
|
|
|
2017-09-25 05:18:34 +03:00
|
|
|
|
2017-09-24 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Tweak per-face LCD filtering controls.
|
|
|
|
|
|
|
|
|
|
|
|
Thing are simpler with a NULL-function pointer.
|
|
|
|
|
|
|
|
|
|
|
|
* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
|
|
|
|
|
|
pointer to the filter function.
|
|
|
|
|
|
(FT_LibraryRec): Remove unused `lcd_filter'.
|
|
|
|
|
|
(FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir): Move from here...
|
|
|
|
|
|
* include/freetype/ftlcdfil.h (FT_Bitmap_LcdFilterFunc,
|
|
|
|
|
|
ft_lcd_filter_fir): ... to here.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftobjs.c (ft_open_face_internal): NULL-initialize the
|
|
|
|
|
|
per-face filter.
|
|
|
|
|
|
(FT_Face_Properties): Set it.
|
|
|
|
|
|
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Simplify.
|
|
|
|
|
|
|
|
|
|
|
|
* src/base/ftlcdfil.c (ft_lcd_filter_fir, FT_Libary_SetLcdFilter):
|
|
|
|
|
|
Minor.
|
|
|
|
|
|
|
2017-09-24 18:36:47 +03:00
|
|
|
|
2017-09-24 Jonathan Kew <jfkthame@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix `premultiply_data' (#52092).
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/pngshim.c (premultiply_data): Don't use vector extension
|
|
|
|
|
|
if we have less than 16 bytes of data.
|
|
|
|
|
|
|
2017-09-24 10:06:01 +03:00
|
|
|
|
2017-09-24 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Fix handling of ValueRecords.
|
|
|
|
|
|
|
|
|
|
|
|
For GPOS pair positioning format 1 the description of ValueRecords
|
|
|
|
|
|
in the OpenType specification (1.8.2, from today) is wrong – the
|
|
|
|
|
|
offset has to be taken from the parent structure; in this case the
|
|
|
|
|
|
`PairSet' table.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvgpos.c (otv_PairSet_validate): Set `extra3'.
|
|
|
|
|
|
(otv_PairPos_validate): Adjust.
|
|
|
|
|
|
|
2017-09-24 10:13:41 +03:00
|
|
|
|
2017-09-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Handle `GSUB' and `GPOS' v1.1 tables.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvgsub.c (otv_GSUB_validate), src/otvalid/otvgpos.c
|
|
|
|
|
|
(otv_GPOS_validate): Implement it.
|
|
|
|
|
|
|
2017-09-23 11:29:26 +03:00
|
|
|
|
2017-09-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Update common table handling to OpenType 1.8.2.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvcommn.c (otv_Device_validate): Handle
|
|
|
|
|
|
VariationIndex subtable.
|
|
|
|
|
|
(otv_Lookup_validate): Handle MarkFilteringSet.
|
|
|
|
|
|
|
2017-09-25 05:18:34 +03:00
|
|
|
|
2017-09-23 Alexei Podtelezhnikov <apodtele@gmail.com>
|
2017-09-24 10:16:39 +03:00
|
|
|
|
|
|
|
|
|
|
[build] Windows-style DLL versioning.
|
|
|
|
|
|
|
|
|
|
|
|
* build/windows/ftver.rc: New VERSIONINFO resource.
|
|
|
|
|
|
* build/windows/vc2010/freetype.vcxproj: Further improvements.
|
|
|
|
|
|
|
2017-09-23 01:44:59 +03:00
|
|
|
|
2017-09-23 Ben Wagner <bungeman@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Really fix #52082.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
|
|
|
|
|
|
|
2017-09-23 01:40:28 +03:00
|
|
|
|
2017-09-23 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Handle `GDEF' v1.2 and v1.3 tables.
|
|
|
|
|
|
|
|
|
|
|
|
No validation of variation stuff yet.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvgdef.c (otv_MarkGlyphSets_validate): New function.
|
|
|
|
|
|
(otv_GDEF_validate): Implement it.
|
|
|
|
|
|
|
2017-09-23 01:36:49 +03:00
|
|
|
|
2017-09-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Handle `BASE' v1.1 table.
|
|
|
|
|
|
|
|
|
|
|
|
No validation of variation stuff yet.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvbase.c (otv_BASE_validate): Implement it.
|
|
|
|
|
|
|
2017-09-22 08:53:25 +03:00
|
|
|
|
2017-09-22 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[otvalid] Macros for 32bit offset support.
|
|
|
|
|
|
|
|
|
|
|
|
* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE32,
|
|
|
|
|
|
OTV_OPTIONAL_OFFSET32, OTV_SIZE_CHECK32): New macros.
|
|
|
|
|
|
|
2017-09-22 06:12:59 +03:00
|
|
|
|
2017-09-21 Alexei Podtelezhnikov <apodtele@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
[build] Simplify Visual C++ 2010 project.
|
|
|
|
|
|
|
|
|
|
|
|
* build/windows/vc2010/freetype.vcxproj: Remove fake singlethreaded
|
|
|
|
|
|
configurations and tweak.
|
|
|
|
|
|
|
2017-09-21 22:22:51 +03:00
|
|
|
|
2017-09-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Integer overflow (#52082).
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttinterp.c (Ins_MDRP): Avoid FT_ABS.
|
|
|
|
|
|
|
2017-09-21 12:42:48 +03:00
|
|
|
|
2017-09-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[sfnt] Fix postscript name for default instance of variation fonts.
|
|
|
|
|
|
|
|
|
|
|
|
Problem reported by Behdad.
|
|
|
|
|
|
|
|
|
|
|
|
* src/sfnt/sfdriver.c (sfnt_get_ps_name): Test
|
|
|
|
|
|
`is_default_instance'.
|
|
|
|
|
|
|
2017-09-21 12:02:35 +03:00
|
|
|
|
2017-09-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix `mmvar' array pointers, part 2.
|
|
|
|
|
|
|
|
|
|
|
|
The previous commit was incomplete.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c: Properly initialize sub-array offsets for
|
|
|
|
|
|
`master' also.
|
|
|
|
|
|
|
2017-09-21 10:03:20 +03:00
|
|
|
|
2017-09-21 Werner Lemberg <wl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
[truetype] Fix `mmvar' array pointers.
|
|
|
|
|
|
|
|
|
|
|
|
Without this change, clang's AddressSanitizer reports many runtime
|
|
|
|
|
|
errors due to misaligned addresses.
|
|
|
|
|
|
|
|
|
|
|
|
* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use multiples of pointer
|
|
|
|
|
|
size for sub-array offsets into `mmvar'.
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2017-09-20 09:00:05 +03:00
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2017-09-20 Werner Lemberg <wl@gnu.org>
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[truetype] Integer overflows.
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Changes triggered by
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3429
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* src/truetype/ttinterp.c (Ins_SHPIX, Ins_DELTAP): Use NEG_LONG.
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(Ins_MIAP): Use SUB_LONG.
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2017-09-20 06:41:27 +03:00
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2017-09-19 Alexei Podtelezhnikov <apodtele@gmail.com>
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[build] Fix DLL builds in Visual C++ project.
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* build/windows/vc2010/freetype.vcxproj: Use DynamicLibrary in Debug
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and Release configurations.
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* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
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[_DLL]: Use Visual C++ extensions.
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2017-09-19 08:12:03 +03:00
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2017-09-19 John Tytgat <John.Tytgat@esko.com>
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[cff] Fix family name logic of pure CFF fontdata (#52056).
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1. If `FamilyName' is present in the CFF font, use this for
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FT_Face's `family_name'.
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2. Otherwise, use the face name and chop off any subset prefix.
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3. If at this point FT_Face's `family_name' is set, use this
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together with the full name to determine the style.
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4. Otherwise, use `CIDFontName' as FT_Face's `family_name'.
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5. If we don't have a valid style, use "Regular".
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Previously, FT_Face's `family_name' entry for pure CFF fontdata
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nearly always was the fontname itself, instead of the `FamilyName'
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entry in the CFF font (assuming there is one).
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* src/cff/cffobjs.c (cff_face_init) [pure_cff]: Implement it.
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2017-09-19 05:54:49 +03:00
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2017-09-18 Alexei Podtelezhnikov <apodtele@gmail.com>
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[build] Declutter Visual C++ 2010-2017 project.
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* build/windows/vc2010/freetype.vcxproj: Use MaxSpeed (/02)
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optimization for Release configuration throughout the project.
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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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2018-02-17 12:37:10 +03:00
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Copyright 2017-2018 by
|
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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|
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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
|
2006-04-29 10:20:09 +04:00
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coding: utf-8
|
2005-10-18 10:09:13 +04:00
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End:
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