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8102 Commits

Author SHA1 Message Date
Behdad Esfahbod aff831ed67 Implement glyph properties 2008-01-24 06:03:45 -05:00
Behdad Esfahbod ead428d7a0 More public api 2008-01-24 04:09:46 -05:00
Behdad Esfahbod fd92a3dde3 Starting public interface 2008-01-24 03:36:11 -05:00
Behdad Esfahbod 7d6b95b000 Remove unused macro 2008-01-24 04:42:24 +00:00
Behdad Esfahbod 7586089c6f Minor 2008-01-23 18:02:28 -05:00
Behdad Esfahbod aefaafe5bc Minor renaming 2008-01-23 17:25:29 -05:00
Behdad Esfahbod a16ecbf056 Initial gsub stub 2008-01-23 17:01:55 -05:00
Behdad Esfahbod 64aef3a549 Add copyright notices. 2008-01-23 16:14:38 -05:00
Behdad Esfahbod 12360f7c15 Minor cleanup, add LIKELY and UNLIKELY annotations 2008-01-23 15:50:38 -05:00
Behdad Esfahbod 8dd1c8b8d6 Clean up file names, add namespace 2008-01-23 05:02:14 -05:00
Behdad Esfahbod 1f437e6f47 Make all code NULL-free and assert-free 2008-01-23 04:55:38 -05:00
Behdad Esfahbod 600e5eb80f Define get_for_data() factories 2008-01-23 02:01:37 -05:00
Behdad Esfahbod b9d7688fb3 Finish and test GDEF 2008-01-23 01:38:10 -05:00
Behdad Esfahbod 303fe62824 Misc cleanup 2008-01-23 00:20:48 -05:00
Behdad Esfahbod 17843245fd Remove COPYING.GPL and COPYING.FTL that are no longer there. 
2008-01-16  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/Makefile.am: Remove COPYING.GPL and COPYING.FTL that
        are no longer there.
 2008-01-16 20:39:29 +00:00
Behdad Esfahbod a2a9a023f6 HarfBuzz was relicensed to a more generous and simpler license. Adapt. See 
2008-01-15  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*:
        HarfBuzz was relicensed to a more generous and simpler license.
        Adapt.  See pango/opentype/COPYING for the new license which is
        LGPL-compatible.
 2008-01-15 22:46:32 +00:00
Behdad Esfahbod 4ccedd22ea Bug 501575 – Compile errors Patch from Jens Granseuer 
2007-12-04  Behdad Esfahbod  <behdad@gnome.org>

        Bug 501575 – Compile errors
        Patch from Jens Granseuer

        * pango/opentype/harfbuzz-stream.c (_hb_font_goto_table):
        * pango/pango-utils.c (handle_alias_line):
        Fix C99ism.
 2007-12-05 03:41:29 +00:00
Behdad Esfahbod cd55cfa2b0 Undo accidental change. 2007-11-30 04:31:29 +00:00
Behdad Esfahbod 3f05da638c Bug 485536 – underline_position can be zero 
2007-11-29  Behdad Esfahbod  <behdad@gnome.org>

        Bug 485536 – underline_position can be zero

        * pango/pango-utils.c (pango_cairo_quantize_line_geometry):
        Document that returned position may be zero.

        * pango/pangocairo-win32font.c
        (pango_cairo_win32_font_create_metrics_for_context):
        * pango/pangofc-font.c (get_face_metrics):
        Handle case of underline_position==0 after rounding.
 2007-11-30 04:29:58 +00:00
Behdad Esfahbod e58278fedb Remove unused macro. 
2007-11-23  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-impl.c: Remove unused macro.
 2007-11-24 01:40:13 +00:00
Behdad Esfahbod 3b047380ae Minor 2007-11-18 22:34:08 +00:00
Behdad Esfahbod 10d6a25a26 Remove dead code. 2007-11-07 10:04:11 +00:00
Behdad Esfahbod 47d2c33e3d And some more. 
2007-11-07  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: And some more.
 2007-11-07 09:59:18 +00:00
Behdad Esfahbod 78ef65ba08 Some more cleanup and merging. 
2007-11-07  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: Some more cleanup and merging.
 2007-11-07 08:06:01 +00:00
Behdad Esfahbod 5c9bd37995 Fix typo. 2007-10-29 23:51:48 +00:00
Behdad Esfahbod ef1f481752 Even more cleanup and more type renames. 
2007-10-25  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: Even more cleanup and more type renames.
 2007-10-25 23:37:11 +00:00
Behdad Esfahbod 282c60a0ee More cleanup, remove redundant error types. 
2007-10-25  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: More cleanup, remove redundant error types.
 2007-10-25 23:22:17 +00:00
Behdad Esfahbod 4280ec4df4 Rename ftglue.c to harfbuzz-impl.c and more type renames and moving code 
2007-10-24  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: Rename ftglue.c to harfbuzz-impl.c and more
        type renames and moving code around.
 2007-10-25 00:23:46 +00:00
Behdad Esfahbod 5716ae278a New header file harfbuzz-global.h. Rename FT_* int types to HB_* types. 
2007-10-24  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: New header file harfbuzz-global.h.  Rename
        FT_* int types to HB_* types.
 2007-10-24 22:44:47 +00:00
Behdad Esfahbod 2130d852c7 Add commented-out dummy struct for Extension lookups. 
2007-10-24  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-gpos-private.h:
        * pango/opentype/harfbuzz-gsub-private.h:
        Add commented-out dummy struct for Extension lookups.
 2007-10-24 21:35:03 +00:00
Behdad Esfahbod 13b2b96384 Bug 488840 – harfbuzz: protect against ligid overflow 
2007-10-21  Behdad Esfahbod  <behdad@gnome.org>

        Bug 488840 – harfbuzz: protect against ligid overflow

        * pango/opentype/harfbuzz-buffer.c (_hb_buffer_allocate_ligid):
        Never return zero, even in case of overflow.

        * pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and
        HB_UNLIKELY(), to be filled later.
 2007-10-21 18:17:02 +00:00
Behdad Esfahbod 6b347138b5 Mark internal symbols as HB_INTERNAL and define that to static in 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: Mark internal symbols as HB_INTERNAL and
        define that to static in harfbuzz.c.

        * pango/opentype/harfbuzz-buffer-internal.h: New file.
 2007-10-11 08:30:50 +00:00
Behdad Esfahbod 7cdfb61dee Remove FTGLUE_API/APIDEF cruft. 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft.
 2007-10-11 07:46:33 +00:00
Behdad Esfahbod 61ddbafaaa Build harfbuzz.c instead of individual source files, to let compiler go 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/Makefile.am: Build harfbuzz.c instead of individual
        source files, to let compiler go wild with optimizations!
 2007-10-11 07:45:26 +00:00
Behdad Esfahbod a219b3d003 Same here. 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz.c: Same here.
 2007-10-11 07:34:08 +00:00
Behdad Esfahbod 6567e16e3b Don't include harfbuzz-dump.[ch] in libharfbuzz.a. Those are just used by 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch] in
        libharfbuzz.a.  Those are just used by the harfbuzz-dump tool.
 2007-10-11 07:33:19 +00:00
Behdad Esfahbod 0b032549ba Some more cleanup. 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-buffer.c: Some more cleanup.
 2007-10-11 07:24:47 +00:00
Behdad Esfahbod 7a26864308 Move some code around. 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-buffer.c: Move some code around.
 2007-10-11 07:21:31 +00:00
Behdad Esfahbod 7a5405c826 Minor. 2007-10-11 07:15:16 +00:00
Behdad Esfahbod 986f4fd968 Rename buffer->inplace to buffer->separate_out with the inverted meaning, 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace to
        buffer->separate_out with the inverted meaning, such that buffer
        is initialization is memset(0).
 2007-10-11 07:12:49 +00:00
Behdad Esfahbod 06003908cc Allocate buffer->positions lazily. 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/*: Allocate buffer->positions lazily.
 2007-10-11 07:05:09 +00:00
Behdad Esfahbod fc3d6f5758 Bug 485621 – Get rid of freetype memory allocator in harfbuzz 
2007-10-11  Behdad Esfahbod  <behdad@gnome.org>

        Bug 485621 – Get rid of freetype memory allocator in harfbuzz

        * pango/opentype/*: Remove all occurences of FT_Memory.  Use
        malloc/realloc/free directly.

        * pango/pango-ot*: Update to above.
 2007-10-11 06:52:07 +00:00
Behdad Esfahbod a8abb8b994 Bug 485559 – Boston Summit HarfBuzz optimizations 
2007-10-10  Behdad Esfahbod  <behdad@gnome.org>

        Bug 485559 – Boston Summit HarfBuzz optimizations

        * pango/opentype/*: HarfBuzz hacking to:

          - Rename last remaining FT_Err stuff to HB_Err.

          - Fix a couple invalid table paths to be permissive so
            fonts work better.  Particularly GDEF table for Nafees
            Nastaliq is loaded and works great now.

          - Optimize harfbuzz buffer to not copy/swap for simple
          one-to-one and "copy" GSUB operations.

        * pango/pango-ot*: Update to FT_Err to HB_Err renaming.
 2007-10-11 00:07:58 +00:00
Behdad Esfahbod dd810b76bc Bug 302952 – The placement of a diacritic marks for an arabic ligature 
2007-08-29  Behdad Esfahbod  <behdad@gnome.org>

        Bug 302952 – The placement of a diacritic marks for an arabic ligature
        is not correct

        * pango/opentype/harfbuzz-buffer.c (hb_buffer_allocate_ligid): Don't
        use zero as allocated ligature id.  Zero means no ligature id.
 2007-08-29 08:46:50 +00:00
Behdad Esfahbod e90d199194 Bug 463430 – Gets stuck while "formatting message" 
2007-08-21  Behdad Esfahbod  <behdad@gnome.org>

        Bug 463430 – Gets stuck while "formatting message"

        * pango/opentype/harfbuzz-gpos.c (Lookup_PairPos1),
        (Lookup_PairPos2), (Lookup_PairPos), (Do_ContextPos):
        * pango/opentype/harfbuzz-gsub.c (Do_ContextSubst):
        Change type of intermediate index variable from FT_UShort to
        FT_ULong as it was overlowing with more than 65536 glyphs.
 2007-08-21 08:03:26 +00:00
Behdad Esfahbod 13b86ee398 Don't ignore error return value of hb_buffer_copy_output_glyph(). Patch 
2007-08-20  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup): Don't
        ignore error return value of hb_buffer_copy_output_glyph().  Patch
        sent to harfbuzz-list.
 2007-08-21 01:38:07 +00:00
Behdad Esfahbod 4c2556cb4c [gdef] Initial implementation 2007-07-06 11:29:21 -04:00
Behdad Esfahbod 5b2e947fd2 [open] small fixes, including not using unions for main structs 2007-07-06 02:03:26 -04:00
Behdad Esfahbod 151df44346 Improve stupid Makefile 2007-07-05 17:22:07 -04:00
Behdad Esfahbod 6c49bebc70 Link freetype to harfbuzz-dump, for those systems that don't track 
2007-04-30  Behdad Esfahbod  <behdad@gnome.org>

        * pango/opentype/Makefile.am: Link freetype to harfbuzz-dump, for
        those systems that don't track dependencies automatically.
 2007-05-01 02:32:12 +00:00