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Simplify code

This commit is contained in:
Behdad Esfahbod 2019-03-29 21:57:26 -07:00
parent f5ef8a7347
commit 418e9d07e2
1 changed files with 3 additions and 17 deletions
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20
src/hb-ot-layout-gsub-table.hh
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@ -659,10 +659,7 @@ struct Ligature
void closure (hb_closure_context_t *c) const void closure (hb_closure_context_t *c) const
{ {
unsigned int count = component.lenP1; if (!intersects (c->glyphs)) return;
for (unsigned int i = 1; i < count; i++)
if (!c->glyphs->has (component[i]))
return;
c->output->add (ligGlyph); c->output->add (ligGlyph);
} }
@ -1024,20 +1021,9 @@ struct ReverseChainSingleSubstFormat1
void closure (hb_closure_context_t *c) const void closure (hb_closure_context_t *c) const
{ {
if (!intersects (c->glyphs)) return;
const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack); const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
unsigned int count;
count = backtrack.len;
for (unsigned int i = 0; i < count; i++)
if (!(this+backtrack[i]).intersects (c->glyphs))
return;
count = lookahead.len;
for (unsigned int i = 0; i < count; i++)
if (!(this+lookahead[i]).intersects (c->glyphs))
return;
const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead); const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ hb_zip (this+coverage, substitute) + hb_zip (this+coverage, substitute)