Behdad Esfahbod
4e51df73a3
[OTLayout] Remove unused function
2013-02-14 07:42:42 -05:00
Behdad Esfahbod
8820bb235b
[OTLayout] Port apply_lookup to skippy_iter
2013-02-14 07:41:23 -05:00
Behdad Esfahbod
dfca269f06
[OTLayout] Port ligate_input to skippy_iter
2013-02-14 07:41:23 -05:00
Behdad Esfahbod
7e53415c2d
[OTLayout] Minor fix for apply_lookup()
...
Should NOT change behavior, since first glyph is a match.
2013-02-14 06:24:30 -05:00
Behdad Esfahbod
6880f7e19d
[OTLayout] Make table type known to apply context
2013-02-13 12:17:25 -05:00
Behdad Esfahbod
2c7d0b6b80
[OTLayou] Unbreak backtrack matching
...
Was introduced by 28b9d502bb
.
2013-02-13 12:10:08 -05:00
Behdad Esfahbod
c074ebc466
[OTLayout] Minor refactoring
2013-02-13 11:22:42 -05:00
Behdad Esfahbod
407fc12466
[OTLayout] Remove bogus caching of glyph property
2013-02-13 11:13:06 -05:00
Behdad Esfahbod
54f7b4d9ec
[OTLayout] Respect lookup-flags skipping over non-mark glyphs
...
Before, when matching ligatures, we never skipping over base / liga
glyphs even if that was what the LookupFlags asked for.
Fixed now. We carefully reviewed all instances of this, and tested with
Amiri as well as some Indic scripts, and are confident that this should
NOT break anyone's fonts. It's also how Uniscribe does it, from what
we can tell.
2013-02-11 13:27:17 -05:00
Behdad Esfahbod
9082efc4aa
[OTLayout] s/mark_skipping/skipping/
...
In aticipation of upcoming changes.
2013-02-11 13:14:56 -05:00
Behdad Esfahbod
7b912c1936
Remove a few unnecessary const's
...
Apparently helps with MSVC compilation.
2013-01-04 01:25:27 -06:00
Behdad Esfahbod
11fba79ee9
[OTLayout] Fix various introspection issues with ClassDef's
...
As reported by Jonathan Kew.
2013-01-02 23:36:37 -06:00
Behdad Esfahbod
0beb66e3a6
Fix warnings
2012-12-05 19:14:28 -05:00
Behdad Esfahbod
130bb3f614
Rename VOID and void_t to have HarfBuzz prefix
...
Fixes build on Windows. Ouch!
2012-12-05 16:49:47 -05:00
Behdad Esfahbod
4a350d0eb2
[OTLayout] Reuse context in collect_glyphs() recursion
2012-12-04 17:13:09 -05:00
Behdad Esfahbod
8303593ba1
Minor
...
Use pointers instead of references, in preparation for upcoming change.
2012-12-04 17:08:41 -05:00
Behdad Esfahbod
1bcfa06d11
[OTLayout] Don't recurse in collect_glyphs() for GPOS
2012-12-04 16:58:09 -05:00
Behdad Esfahbod
e75943de80
[OTLayout] Fix collect_glyphs() recursion in ContextFormat3
2012-11-30 08:38:24 +02:00
Behdad Esfahbod
f18ff5a84d
[OTLayout] Return correct value from recursion
...
Commit 4c4e8f0e75
broke contextual lookups
by making the recurse() function always return false.
Reported by Khaled. Test case: لا in Amiri.
2012-11-30 08:07:06 +02:00
Behdad Esfahbod
2dc1141d7d
[OTLayout] Remove operator() from ClassDef
2012-11-24 19:16:34 -05:00
Behdad Esfahbod
b67881b171
[OTLayout] Remove operator() from Coverage
2012-11-24 19:13:55 -05:00
Behdad Esfahbod
1ea375da44
[OTLayout] Only collect output glyphs during recursion in collect_glyphs()
2012-11-24 02:05:52 -05:00
Behdad Esfahbod
f1b12781d2
[OTLayout] Implement ChainContext collect_glyphs()
...
All of collect_glyphs() complete and untested now.
2012-11-24 02:02:01 -05:00
Behdad Esfahbod
4c4e8f0e75
[OTLayout] Reuse apply context for recursion
2012-11-24 01:13:20 -05:00
Behdad Esfahbod
53a69f49e5
[OTLayout] Remove unused members
2012-11-24 01:03:05 -05:00
Behdad Esfahbod
d0a5233785
[OTLayout] Implement Context::collect_glyphs()
2012-11-23 18:54:59 -05:00
Behdad Esfahbod
26514d51b6
[OTLayout] More collect_glyphs()
2012-11-23 18:13:48 -05:00
Behdad Esfahbod
9b34677f36
[OTLayout] Clean up closure() a bit
2012-11-23 17:55:40 -05:00
Behdad Esfahbod
2c53bd3c3e
[OTLayout] Start porting sanitize() to process()
2012-11-23 17:29:05 -05:00
Behdad Esfahbod
f48ec0e834
[OTLayout] Add process() tracing
2012-11-23 17:23:41 -05:00
Behdad Esfahbod
ed2e135944
[OTLayout] More Extension templatizing
2012-11-23 17:10:40 -05:00
Behdad Esfahbod
7dddd4e72b
[OTLayout] More templatizing Extension
2012-11-23 17:04:55 -05:00
Behdad Esfahbod
653eeb2645
Make Extension a template
2012-11-23 16:57:36 -05:00
Behdad Esfahbod
a1733db1c6
[OTLayout] Start adding process() tracing
2012-11-23 16:40:04 -05:00
Behdad Esfahbod
73c18ae1b9
Cleanup
2012-11-23 15:34:11 -05:00
Behdad Esfahbod
be218c688c
Pass this object to trace macros
2012-11-23 15:32:14 -05:00
Behdad Esfahbod
902cc8aca0
[OTLayout] Start unbreaking tracing
2012-11-23 15:23:30 -05:00
Behdad Esfahbod
dabe698fcb
Minor
2012-11-23 14:21:35 -05:00
Behdad Esfahbod
c779d82b2f
Fix warnings
2012-11-23 14:09:21 -05:00
Behdad Esfahbod
81822528ef
Minor
2012-11-23 13:27:16 -05:00
Behdad Esfahbod
1d67ef980f
Move code around
2012-11-22 16:47:53 -05:00
Behdad Esfahbod
ec35a72a44
[OTLayout] Port apply() operator to process() template
2012-11-22 16:33:46 -05:00
Behdad Esfahbod
2005fa5340
[OTLayout] Port would_apply() and get_coverage() to process() templates
2012-11-22 16:33:46 -05:00
Behdad Esfahbod
44fc237b53
[OTLayout] Port closure() to process() template
2012-11-22 16:33:46 -05:00
Behdad Esfahbod
e8cfdd7fa8
Start implementing collect_glyphs() operation
...
Not functional yet.
2012-11-16 19:07:06 -08:00
Behdad Esfahbod
7d52e6601f
Whitespace
2012-11-16 18:49:54 -08:00
Behdad Esfahbod
5a08ecf920
Implement hb_ot_layout_get_glyph_class()
2012-11-16 13:34:29 -08:00
Behdad Esfahbod
2616689d15
More tracing fixups
2012-10-29 21:51:56 -07:00
Behdad Esfahbod
bc513add79
Add missing TRACE_RETURN
2012-10-29 19:03:55 -07:00
Behdad Esfahbod
2bd9fe3598
Refactor
2012-09-04 15:15:19 -04:00