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[Indic] Fix ZWJ/ZWNJ application 

Not quite working just yet.  False alarm re 10 failures.  It was
crashing.  Ouch!  Back to 48 failures.
This commit is contained in:
Behdad Esfahbod 2011-07-31 15:57:00 -04:00
parent e7be057024
commit 6b37bc8084
1 changed files with 6 additions and 4 deletions
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10
src/hb-ot-shape-complex-indic.cc
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@ -578,13 +578,15 @@ found_consonant_syllable (const hb_ot_map_t *map, hb_buffer_t *buffer, hb_mask_t
for (i = start + 1; i < end; i++) for (i = start + 1; i < end; i++)
if (is_joiner (info[i])) { if (is_joiner (info[i])) {
bool non_joiner = info[i].indic_category() == OT_ZWNJ; bool non_joiner = info[i].indic_category() == OT_ZWNJ;
unsigned int j = i - 1; unsigned int j = i;
do { do {
info[j].mask &= !mask_array[HALF];
if (non_joiner)
info[j].mask &= !mask_array[CJCT];
j--; j--;
info[j].mask &= !mask_array[CJCT];
if (non_joiner)
info[j].mask &= !mask_array[HALF];
} while (j > start && !is_consonant (info[j])); } while (j > start && !is_consonant (info[j]));
} }
} }