|
ff05d257
|
2009-05-20T03:53:00
|
|
[HB] Move lookup types enum into subtable class
|
|
|
263bbef7
|
2009-05-20T00:00:09
|
|
[GDEF] Simplify Device access
|
|
|
90de3dff
|
2009-05-19T23:43:04
|
|
[HB] Remove unused methods
|
|
|
b24ecbad
|
2009-05-19T22:16:04
|
|
[GPOS] PairPosFormat1
|
|
|
056c7ec1
|
2009-05-18T19:47:52
|
|
[GPOS] Start filling apply() functions in
|
|
|
4c44d830
|
2009-05-19T23:42:30
|
|
[HB] Indentation
|
|
|
4fa77d3c
|
2009-05-18T18:44:54
|
|
[HB] Use enums
|
|
|
6b54c5d0
|
2009-05-18T18:30:25
|
|
[HB] More reference cast simplification
|
|
|
60d77cf0
|
2009-05-19T23:58:54
|
|
[HB] Indentation
|
|
|
d18fd8e3
|
2009-05-19T23:25:41
|
|
[GPOS] CursivePosFormat1
|
|
|
70632add
|
2009-05-19T22:30:09
|
|
[GSUB] PairPosFormat2
|
|
|
5e5eb057
|
2009-05-18T17:09:33
|
|
[HB] Start GPOS!
|
|
|
64e67f75
|
2009-05-18T15:32:40
|
|
[GSUB] Minor
|
|
|
d79cae0b
|
2009-05-18T13:50:15
|
|
[HB] Minor
|
|
|
8533bb98
|
2009-05-18T06:00:12
|
|
[GSUB] Protect against mismatching Extension subtable types
|
|
|
969afd70
|
2009-05-18T05:47:47
|
|
[GSUB] Implement ReverseChainSingleSubst
GSUB is done!
|
|
|
4acaffd7
|
2009-05-18T05:29:29
|
|
[HB] Don't use G_LIKELY!
|
|
|
eb0dfc83
|
2009-05-18T18:22:44
|
|
[HB] Rename LOOKUP_ARGS to APPLY_ARGS
|
|
|
2a8e6acc
|
2009-05-18T18:21:44
|
|
[HB] Internally rename position() and substitute() to apply()
|
|
|
f6c8a6ea
|
2009-05-18T18:01:19
|
|
[HB] Simplify casts
|
|
|
9c42f05a
|
2009-05-18T17:43:49
|
|
Switch Pango to new, defunt, GPOS
|
|
|
f14c2b7a
|
2009-05-18T02:36:18
|
|
[HB] Further modularize Context matching
|
|
|
3dcb12f1
|
2009-05-18T05:22:32
|
|
[GSUB] Oops, fix Extension check
|
|
|
2e8fb6c3
|
2009-05-18T04:37:37
|
|
[HB] Tweak some constants and fix Coverage
|
|
|
d6aae5f5
|
2009-05-18T04:25:22
|
|
[HB] Cleanup TODOs
|
|
|
122f21fb
|
2009-05-18T04:21:53
|
|
[GSUB] Fix context_length handling in Ligature too
|
|
|
47958dea
|
2009-05-18T04:17:47
|
|
[HB] Minor cleanup
|
|
|
e73a0c2a
|
2009-05-18T04:15:25
|
|
[HB] Correctly skip glyphs when applying (Chain)Context lookups
|
|
|
7cff75ba
|
2009-05-18T04:09:05
|
|
[HB] Fix context_length checking
|
|
|
d0ba0557
|
2009-05-18T03:56:39
|
|
[HB] ChainContext complete
IranNastaliq renders perfectly again!
|
|
|
e072c24e
|
2009-05-18T03:47:31
|
|
[HB] Implement backtrack matching
|
|
|
02e1e5c6
|
2009-05-18T02:47:57
|
|
[HB] One more step to go, for fully working GSUB and ChainContext
|
|
|
13ed4405
|
2009-05-18T02:14:37
|
|
[HB] A step closer to working ChainContext
|
|
|
e8cbaaf6
|
2009-05-18T02:03:58
|
|
[HB] Add HeadlessArrayTo<>
|
|
|
dcb6b602
|
2009-05-18T01:49:57
|
|
[HB] More template goodness
|
|
|
aa3d7adc
|
2009-05-17T23:17:56
|
|
[HB] More churning towards ChainContext lookups
|
|
|
48f16ed9
|
2009-05-17T22:11:30
|
|
[HB] Towards sharing Context and ChainContext code
|
|
|
6cf2a525
|
2009-05-17T21:11:49
|
|
[HB] Add check to avoid infinite recursion
|
|
|
887c4b44
|
2009-05-17T21:06:08
|
|
[HB] Cosmetic
|
|
|
ca5290f4
|
2009-05-17T20:48:27
|
|
[HB] Start ChainContext and ReverseChainSingleSubst lookups
|
|
|
433f4aea
|
2009-05-17T20:30:05
|
|
[HB] Remove stale TODO
|
|
|
6f20f72e
|
2009-05-17T20:28:01
|
|
[HB] Split Layout-common tables into new files
|
|
|
f45107fe
|
2009-05-17T20:13:02
|
|
[HB] More shuffling
|
|
|
f8dc67b3
|
2009-05-17T19:47:54
|
|
[HB] Cleanup format unions
|
|
|
da1097bc
|
2009-05-17T19:31:18
|
|
[HB] Use four bytes for Null Tag, not 5
|
|
|
19fc24f2
|
2009-05-17T09:45:32
|
|
[HB] Couple size checks
|
|
|
ecf17e84
|
2009-05-17T09:34:41
|
|
[HB] Propagate property of first glyph
This slightly grows code size.
|
|
|
eca8e337
|
2009-05-17T09:07:27
|
|
[GSUB] Further optimize the main switch
|
|
|
13068232
|
2009-05-17T08:59:01
|
|
[HB] Unify first glyph property checking
|
|
|
66bf7ce4
|
2009-05-17T08:28:42
|
|
[HB] Move Context matching logic out of GSUB
|
|
|
a1625528
|
2009-05-17T07:52:11
|
|
[GSUB] Unify ContextSubst matching
|
|
|
c36238be
|
2009-05-17T07:39:34
|
|
[HB] Renames
|
|
|
15c3e75b
|
2009-05-17T06:03:42
|
|
[HB] Simplify buffer
|
|
|
36f78446
|
2009-05-17T05:52:32
|
|
[HB] Add TODO item
|
|
|
ee58aaeb
|
2009-05-17T05:14:33
|
|
[HB] Update copyright years
|
|
|
f4c95149
|
2009-05-17T04:59:56
|
|
[HB] Simplify more arrays
|
|
|
c9a7cbe9
|
2009-05-17T01:22:51
|
|
[HB] Use ArrayOf<> in GSUB
|
|
|
5f810363
|
2009-05-17T00:54:25
|
|
[HB] Add ArrayOf<>
|
|
|
238c855f
|
2009-05-17T00:22:37
|
|
[HB] Use OffsetTo<> for Coverage
|
|
|
3d54bd12
|
2009-05-17T00:15:51
|
|
[HB] Use OffsetTo<> in more places
|
|
|
9e4d9d7b
|
2009-05-17T00:09:20
|
|
[HB] Add OffsetTo template.
|
|
|
e07f8929
|
2009-05-16T23:20:48
|
|
[HB] Automate int-type size assertion
|
|
|
6e13d414
|
2009-05-16T20:15:16
|
|
[HB] Remove obsolete comment
|
|
|
9f721cf3
|
2009-05-16T19:59:15
|
|
[GSUB] Start ChainContextSubst
|
|
|
7fca9e52
|
2009-05-16T19:44:24
|
|
[GSUB] Implement ContextSubstFormat3
|
|
|
1ff926a5
|
2009-05-15T20:25:37
|
|
[GSUB] Implement ContextSubstFormat2
|
|
|
fc36d945
|
2009-05-15T20:11:10
|
|
[GSUB] Add GSUB::substitute_lookup()
|
|
|
c43562b2
|
2009-05-15T18:54:53
|
|
[GSUB] Finish ContextSubstFormat1
|
|
|
5ee21896
|
2009-05-15T13:28:56
|
|
[HB] Fix typo
|
|
|
6b59c9b4
|
2009-05-15T01:00:36
|
|
[HB] Add TODO item
|
|
|
c5419b6c
|
2009-05-08T21:17:56
|
|
[HB] Remove DEFINE_NON_INSTANTIABLE
|
|
|
8b835803
|
2009-05-16T22:48:14
|
|
[HB] Use templates for Null objects
Also use a common pool for all nul-content ones.
|
|
|
0dff25f0
|
2009-05-08T21:12:18
|
|
[HB] Remove get_size()
|
|
|
25c6c9a3
|
2009-05-08T19:09:17
|
|
[GSUB] ContextSubst format 1
|
|
|
f7022951
|
2009-05-08T18:45:53
|
|
[GSUB] Shuffle
|
|
|
a83e08f8
|
2009-05-07T12:53:02
|
|
[HarfBuzz] Start a TODO file
|
|
|
eed05b04
|
2009-05-06T00:25:59
|
|
[GSUB] minor
|
|
|
cdb317bc
|
2009-05-06T00:12:29
|
|
[GSUB] Towards Context subtitutes
|
|
|
c9c6a78a
|
2009-05-05T16:22:02
|
|
[GSUB] Minor refactoring
|
|
|
bb3899a5
|
2009-05-05T13:25:13
|
|
[GSUB] Implement ligature substitutions
|
|
|
38b011a2
|
2009-05-04T20:21:57
|
|
[GSUB] Hook new GSUB up in Pango
|
|
|
a84e71ad
|
2009-04-16T16:53:40
|
|
[GSUB] Start Ligature subtable support
|
|
|
52886ca5
|
2009-04-16T14:19:42
|
|
[GSUB] Implement Alternate subtables
|
|
|
4f27ce7e
|
2009-04-16T13:40:13
|
|
[GSUB] Implement Extension subtables
|
|
|
83e61ff4
|
2009-04-16T12:30:51
|
|
[GSUB] Fix reverse lookup loop like we did in the old code before
|
|
|
5a0b7911
|
2009-04-16T04:45:30
|
|
[harfbuzz/GSUB] towards a partially working GSUB
|
|
|
30bd763f
|
2009-04-15T22:56:15
|
|
Implement the first substitute()
|
|
|
ce48f039
|
2009-11-02T14:35:51
|
|
Merge harfbuzz-ng
|
|
|
0e13beeb
|
2009-04-17T17:03:39
|
|
Use git.mk
|
|
|
2d15e72c
|
2009-04-15T19:50:16
|
|
Give it a start at GSUB
|
|
|
9d870f2a
|
2009-04-09T13:30:26
|
|
Bug 577952 – Error loading {GDEF,GSUB,GPOS} table 0x6EAD
Detect TrueType Collections by checking the font data header instead
of checking for "face->num_faces >1".
|
|
|
d49caf1f
|
2009-03-02T15:16:11
|
|
[opentype] Protect against illegal access for arrays of length zero
|
|
|
66871797
|
2009-03-02T14:20:20
|
|
[opentype] Use size_t instead of uint for malloc wrappers
|
|
|
3664e59c
|
2009-03-02T11:09:29
|
|
Fix Bug 572529 – Poor -I ordering can break build
|
|
aca4d113
|
2009-02-02T00:13:07
|
|
Allocate all array rows in a single ALLOC call. Saves over 100 alloc calls
2009-01-31 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c (Load_Mark2Array),
(Free_Mark2Array):
Allocate all array rows in a single ALLOC call. Saves over 100
alloc calls when loading DejaVu Sans,
|
|
|
c561d69c
|
2009-01-29T09:20:08
|
|
Remove ClassDef->Defined field. This is the comment accompanying it:
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-open.h:
* pango/opentype/harfbuzz-gdef.c (Make_ClassRange),
(HB_GDEF_Build_ClassDefinition):
* pango/opentype/harfbuzz-gpos.c (Load_PosClassRule),
(Load_ChainPosClassRule):
* pango/opentype/harfbuzz-gsub.c (Load_SubClassRule),
(Load_ChainSubClassRule):
* pango/opentype/harfbuzz-open.c (Load_ClassDef1),
(Load_ClassDef2), (_HB_OPEN_Load_ClassDefinition),
(_HB_OPEN_Load_EmptyClassDefinition),
(_HB_OPEN_Free_ClassDefinition):
Remove ClassDef->Defined field. This is the comment accompanying it:
The `Defined' field is not defined in the OpenType specification
but apparently needed for processing fonts like trado.ttf: This
font refers to a class which contains not a single element. We
map such classes to class 0.
The comment is correct that trado.ttf (MS Traditional Arabic) uses
such classes. However, in my testing I couldn't identify any
problems with the font if the special handling is removed. I also
processed as many fonts as I could get my hand on and trado.ttf was
the only not-totally-broken font hitting the special-case code.
DejaVu fonts hit it too, but I'm sure they do not require the
special-handling code. Most probably, that code introduces bugs
in them.
The special-casing was consuming lots of memory. EIGHT MEGABYTES
for loading DejaVu Sans! While this could be complete fixed, I
decided to remove the special-handling code altogether. I don't
think it will make any real difference, and if it does, we'll fix
fonts. Such hacks will not be in harfbuzz-ng anyway.
Bug originally reported by nsf.
|
|
|
9372edd6
|
2009-01-29T09:19:56
|
|
Use calloc(), instead of malloc()ing and memset()ing.
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-impl.c (_hb_alloc): Use calloc(),
instead of malloc()ing and memset()ing.
|
|
|
94c21d26
|
2009-01-29T09:19:43
|
|
Remove old cruft.
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-dump-main.c (main): Remove old cruft.
|
|
|
0a47c4f7
|
2009-01-29T09:19:20
|
|
Allocate all array rows in a single ALLOC call. Saves over 2000 alloc
2009-01-29 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/harfbuzz-gpos.c (Load_BaseArray), (Free_BaseArray):
Allocate all array rows in a single ALLOC call. Saves over 2000
alloc calls when loading DejaVu Sans!
|
|
|
549be924
|
2008-12-26T02:31:47
|
|
Bug 469049 – Fix all compiler warnings
2008-12-25 Behdad Esfahbod <behdad@gnome.org>
Bug 469049 – Fix all compiler warnings
* pango-view/viewer-pangocairo.c (render_callback):
* pango/fonts.c (append_field), (pango_font_description_to_string):
* pango/opentype/harfbuzz-dump.c:
* pango/pango-bidi-type.c (pango_log2vis_get_embedding_levels):
* pango/pango-coverage.c (pango_coverage_set):
* pango/pango-markup.c (span_parse_func):
* pango/pango-renderer.c
(pango_renderer_default_draw_error_underline):
* pango/pango-utils.c (pango_scan_string):
* pango/pangocairo-render.c (pango_cairo_renderer_draw_trapezoid),
(draw_error_underline), (pango_cairo_renderer_class_init):
Fix all the remaining warnings.
|