AuroraMiddleware/harfbuzz
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[Indic] Don't apply 'liga'

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Uniscribe doesn't.  And some fonts abuse this feature to get Indic
shaping working in non-complex applications like Adobe's apps.

No change in numbers:

BENGALI: 353897 out of 354188 tests passed. 291 failed (0.0821598%)
DEVANAGARI: 707337 out of 707394 tests passed. 57 failed (0.00805774%)
GUJARATI: 366440 out of 366457 tests passed. 17 failed (0.00463902%)
GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
KANNADA: 951046 out of 951913 tests passed. 867 failed (0.0910798%)
KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
MALAYALAM: 1048011 out of 1048334 tests passed. 323 failed (0.0308108%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970557 out of 970573 tests passed. 16 failed (0.00164851%)
TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
This commit is contained in:
Behdad Esfahbod 2012-11-12 11:02:56 -08:00
parent d05ac7dc3f
commit 6b389ddc36
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/hb-ot-shape-complex-indic.cc
View File

@ -247,6 +247,8 @@ override_features_indic (hb_ot_shape_planner_t *plan)
/* Uniscribe does not apply 'kern'. */
if (indic_options ().uniscribe_bug_compatible)
plan->map.add_feature (HB_TAG('k','e','r','n'), 0, true);
plan->map.add_feature (HB_TAG('l','i','g','a'), 0, true);
}