Behdad Esfahbod
29ce446d31
Add set iterator
2012-05-25 14:17:54 -04:00
Behdad Esfahbod
62c3e111fc
Add set symmetric difference
2012-05-25 13:48:00 -04:00
Behdad Esfahbod
27aba594c9
Minor
2012-05-24 15:00:01 -04:00
Behdad Esfahbod
cde1c0114b
Fix hb_atomic_int_set() implementation for HB_NO_MT
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As pointed out by Jonathan Kew.
2012-05-24 10:46:39 -04:00
Behdad Esfahbod
ed2f1363a3
Fix substitution glyph class propagation
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The old code was doing nothing.
Still got to find an example font+string that makes this matter, but
need this for fixing synthetic GDEF anyway.
2012-05-22 22:12:22 -04:00
Behdad Esfahbod
20fdb0f41d
Add a lock-free cache type for int->int functions
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To be used for cmap and advance caching if desired.
2012-05-17 22:04:45 -04:00
Behdad Esfahbod
bd908b4f10
Implement hb_atomic_int_set() for OS X
2012-05-17 22:02:08 -04:00
Behdad Esfahbod
022a05ae90
Minor
2012-05-17 21:53:24 -04:00
Behdad Esfahbod
22afd66a30
Add hb_atomic_int_set() again
2012-05-17 21:23:49 -04:00
Behdad Esfahbod
4aa7258cb1
Fix type conflicts on Windows without glib
2012-05-17 21:01:04 -04:00
Behdad Esfahbod
f039e79d54
Don't use min/max as function names
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They can be macros on some systems. Eg. mingw32.
2012-05-17 20:55:12 -04:00
Behdad Esfahbod
34961e3198
Prefer native atomic/mutex ops to glib's
2012-05-17 20:50:38 -04:00
Behdad Esfahbod
ec3ba4b96f
Move atomic ops into their own header
2012-05-17 20:30:46 -04:00
Behdad Esfahbod
1d6846db9e
[Indic] Apply vatu feature after cjct
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Testing with old Deva spec this reduces failures.
Test sequence: U+0915,U+094D,U+0930.
2012-05-13 18:09:29 +02:00
Behdad Esfahbod
617f4ac46f
Refactor
2012-05-13 16:48:03 +02:00
Behdad Esfahbod
5e4e21fce4
Revert "[Indic] Refactoring"
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This reverts commit 0831061efb
.
2012-05-13 16:46:08 +02:00
Behdad Esfahbod
3f18236a03
Fix more warnings
2012-05-13 16:20:10 +02:00
Behdad Esfahbod
9f377ed321
Fix more unused-var warnings
2012-05-13 16:13:44 +02:00
Behdad Esfahbod
d993e72331
Fix hb_face_set_index()
2012-05-13 16:04:36 +02:00
Behdad Esfahbod
93345edcbe
Fix warnings
2012-05-13 16:01:08 +02:00
Behdad Esfahbod
eace47b173
Minor
2012-05-13 15:54:43 +02:00
Behdad Esfahbod
99c2695759
Add accessort to buffer for current info, current pos, and prev info
2012-05-13 15:45:18 +02:00
Behdad Esfahbod
6736f3c5b0
Minor
2012-05-13 15:21:06 +02:00
Behdad Esfahbod
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
Behdad Esfahbod
28b9d502bb
Minor
2012-05-13 15:04:00 +02:00
Behdad Esfahbod
737dded2e0
Fix compiler warnings
2012-05-12 15:40:11 +02:00
Behdad Esfahbod
7f852b644b
Fix compiler warnings
2012-05-11 23:10:31 +02:00
Behdad Esfahbod
f7e8dcfd4f
[Indic] Unbreak Devanagari
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And this, concludes the HarfBuzz Massala Hackfest.
I like to specially thank Jonathan Kew for doing all the decription and
letting me get commit points.
2012-05-11 22:01:33 +02:00
Behdad Esfahbod
6a091df9b4
[Indic] Disambiguate sub vs post vs above matras
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Bengali is at *just* above 5% now.
2012-05-11 21:42:27 +02:00
Behdad Esfahbod
9d0d319a4a
[Indic] Position Bengali Reph before matras
2012-05-11 21:36:32 +02:00
Behdad Esfahbod
f893672511
[Indic] Start categorizing Reph per script
2012-05-11 21:10:03 +02:00
Behdad Esfahbod
a913b024d8
[Indic] Apply 'init' feature for Bengali
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Error down from 20% to 7%.
2012-05-11 20:59:26 +02:00
Behdad Esfahbod
eed903b164
[Indic] Refactor for the arrival of 'init' feature
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Yep, on Bengali now!
2012-05-11 20:50:53 +02:00
Behdad Esfahbod
18c06e189b
[Indic] Add Uniscribe bug feature for dotted circle
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For dotted-circle independent clusters, Uniscribe does no Reph shaping
for the exact sequence Ra+Halant+25CC. Which also is the only possible
sequence with 25CC at the end.
2012-05-11 20:02:14 +02:00
Behdad Esfahbod
0831061efb
[Indic] Refactoring
2012-05-11 19:07:58 +02:00
Behdad Esfahbod
7ea58db311
Minor
2012-05-11 18:58:57 +02:00
Behdad Esfahbod
9c09928989
[Indic] Allow multiple Consonants in Vowel/NBSP syllables
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Uniscribe allows multiple Halant+Consonant after a Vowel.
Tests:
↦ * U+0905,U+094D,U+092B,U+094D,930,94d,930
2012-05-11 18:46:35 +02:00
Behdad Esfahbod
8c0aa486f3
[Indic] Allow two Nuktas per consonant
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Uniscribe allows up to two nuktas per consonant and one per matra. It does so
indepent of whether the consonant already has a nukta in it. Tests:
* U+0916,U+093C,U+0941
* U+0959,U+093C,U+0941
* U+0916,U+093C,U+093C,U+0941
* U+0959,U+093C,U+093C,U+0941
* U+0916,U+093C,U+093C,U+093C,U+0941
* U+0959,U+093C,U+093C,U+093C,U+0941
* 915,93c,93c,,94d,U+0916,U+093C,U+093C,U+093e,93c,93c
2012-05-11 18:13:42 +02:00
Behdad Esfahbod
3399a06e70
[Indic] Fix U+0952 and similar classification to match Uniscribe
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See comments.
2012-05-11 17:54:26 +02:00
Behdad Esfahbod
11aa3ef18d
[Indic] Treat U+0951..U+0954 all similar to U+0952
2012-05-11 17:30:48 +02:00
Behdad Esfahbod
5f131d3226
[GSUB/GPOS/Indic] Apply GSUB/GPOS within syllables only
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This does not apply to the context matchings.
This regresses tests right now. And we are not sure whether this is
the right thing to do for GPOS. But we'll figure out.
2012-05-11 17:29:40 +02:00
Behdad Esfahbod
8fd83aaf6e
[GSUB/GPOS] Fix wrong buffer access in backward skippy mask matching
2012-05-11 17:18:37 +02:00
Behdad Esfahbod
ff24d1081a
[Indic] Don't use syllable serial value 0
2012-05-11 17:07:08 +02:00
Behdad Esfahbod
892eb78782
[Indic] Implement Uniscribe Reph+Matra+Halant bug feature
2012-05-11 16:54:40 +02:00
Behdad Esfahbod
67ea29af49
[Indic] Add example of different Uniscribe behavior
2012-05-11 16:51:23 +02:00
Behdad Esfahbod
ebe29733d4
[Indic] Add runtime Uniscribe bug compatibility mode!
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Enable by setting envvar:
HB_OT_INDIC_OPTIONS=uniscribe-bug-compatible
Plus, LeftMatra+Halant "feature".
2012-05-11 16:43:12 +02:00
Behdad Esfahbod
616e692e29
[Indic] Add #define UNISCRIBE_BUG_COMPATIBLE 1
2012-05-11 16:25:02 +02:00
Behdad Esfahbod
6782bdae3b
[Indic] Fix Left Matra + Halant reordering
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As can be seen in: U+092B,U+093F,U+094D
2012-05-11 16:23:43 +02:00
Behdad Esfahbod
3c2ea9481b
Minor
2012-05-11 16:23:38 +02:00
Behdad Esfahbod
203d71069c
[GSUB/GPOS] Check all glyph masks when matching input
2012-05-11 16:01:44 +02:00