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[GPOS] Minor 

No effect.
This commit is contained in:
Behdad Esfahbod 2016-02-11 16:57:52 +07:00
parent cbc3a76c5a
commit 6ab920224c
1 changed files with 4 additions and 4 deletions
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8
src/hb-ot-layout-gpos-table.hh
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@ -1080,7 +1080,7 @@ struct MarkBasePosFormat1
unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint); unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
if (likely (mark_index == NOT_COVERED)) return_trace (false); if (likely (mark_index == NOT_COVERED)) return_trace (false);
/* now we search backwards for a non-mark glyph */ /* Now we search backwards for a non-mark glyph */
hb_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input; hb_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
skippy_iter.reset (buffer->idx, 1); skippy_iter.reset (buffer->idx, 1);
skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks); skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
@ -1092,7 +1092,7 @@ struct MarkBasePosFormat1
} while (1); } while (1);
/* Checking that matched glyph is actually a base glyph by GDEF is too strong; disabled */ /* Checking that matched glyph is actually a base glyph by GDEF is too strong; disabled */
if (!_hb_glyph_info_is_base_glyph (&buffer->info[skippy_iter.idx])) { /*return_trace (false);*/ } //if (!_hb_glyph_info_is_base_glyph (&buffer->info[skippy_iter.idx])) { return_trace (false); }
unsigned int base_index = (this+baseCoverage).get_coverage (buffer->info[skippy_iter.idx].codepoint); unsigned int base_index = (this+baseCoverage).get_coverage (buffer->info[skippy_iter.idx].codepoint);
if (base_index == NOT_COVERED) return_trace (false); if (base_index == NOT_COVERED) return_trace (false);
@ -1181,14 +1181,14 @@ struct MarkLigPosFormat1
unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint); unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
if (likely (mark_index == NOT_COVERED)) return_trace (false); if (likely (mark_index == NOT_COVERED)) return_trace (false);
/* now we search backwards for a non-mark glyph */ /* Now we search backwards for a non-mark glyph */
hb_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input; hb_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
skippy_iter.reset (buffer->idx, 1); skippy_iter.reset (buffer->idx, 1);
skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks); skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
if (!skippy_iter.prev ()) return_trace (false); if (!skippy_iter.prev ()) return_trace (false);
/* Checking that matched glyph is actually a ligature by GDEF is too strong; disabled */ /* Checking that matched glyph is actually a ligature by GDEF is too strong; disabled */
if (!_hb_glyph_info_is_ligature (&buffer->info[skippy_iter.idx])) { /*return_trace (false);*/ } //if (!_hb_glyph_info_is_ligature (&buffer->info[skippy_iter.idx])) { return_trace (false); }
unsigned int j = skippy_iter.idx; unsigned int j = skippy_iter.idx;
unsigned int lig_index = (this+ligatureCoverage).get_coverage (buffer->info[j].codepoint); unsigned int lig_index = (this+ligatureCoverage).get_coverage (buffer->info[j].codepoint);