faf0f20253
Add sanitize() logic for fast-paths
2012-06-09 03:02:36 -04:00
4e766ff28d
Add fast-path for GPOS too
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Shaves another 3% for DejaVu Sans long Latin strings.
2012-06-09 02:53:57 -04:00
44b8ee0c90
Minor
2012-06-09 00:23:24 -04:00
7b84c536c1
In MarkBase attachment, only attach to first of a MultipleSubst sequence
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This is apparently what Uniscribe does. Test case is:
SEEN FATHA TEH ALEF
with Arabic Typesetting. Originally reported by Khaled Hosny.
2012-06-08 22:04:23 -04:00
68b76121f8
Fix regressions introduced by sed. Ouch!
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Introduced in 99c2695759
2012-06-08 10:47:00 -04:00
99c2695759
Add accessort to buffer for current info, current pos, and prev info
2012-05-13 15:45:18 +02:00
5df809b655
[GSUB/GPOS] Remove context_length
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The spec doesn't say contextual matching should be done this way,
and AOTS doesn't do it either. It was inherited from old HarfBuzz.
Remove it.
2012-05-13 15:17:51 +02:00
cee7187447
[Indic] Move syllable tracking from Indic to generic layer
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This is to incorporate it into GSUB/GPOS processing.
2012-05-11 11:41:39 +02:00
acea183e98
Add return annotation for APPLY
2012-05-11 02:33:11 +02:00
0ab8c86217
Annotate SANITIZE return values
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More to come, for APPLY, CLOSURE, etc.
2012-05-11 02:11:52 +02:00
a9844d41c6
Combine lig_id and lig_comp into one byte, to free up one for Indic
2012-05-09 17:53:13 +02:00
5b93e8d94f
Update copyright headers
2012-04-23 22:26:27 -04:00
650ac00da3
Minor refactoring
2012-04-23 13:17:09 -04:00
c6035cf802
Add names to enums
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gdb was showing <anonymous enum> instead of useful stuff, so name
all our enums.
2012-04-12 13:23:59 -04:00
41ae674f68
Don't create hb_apply_context_t per glyph!
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I couldn't measure significant performance gains out of this; maybe
about 5% (with one million Malayalam strings). Still, not bad.
But reminds me that optimizing this codebase without profiling first
is simply not going to work. Oh well...
2012-04-11 17:13:50 -04:00
4ab9731154
Refactor mark skipping
2012-01-16 22:20:31 -05:00
4d3aeb8cb2
[GSUB/GPOS] Fix mark skip indexing issues
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Mozilla bug 701637 and 714067 combined.
Patch from Jonathan Kew.
2012-01-16 16:43:26 -05:00
ae9877dea6
Add hhea-table support
2011-08-17 15:00:10 +02:00
7a750ac33e
Rename table files from eg maxp-private.hh to maxp-table.hh
2011-08-17 14:19:59 +02:00
Behdad Esfahbod