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Use hb_zip() moooore

This commit is contained in:
Behdad Esfahbod 2019-01-09 10:17:33 -08:00
parent 0d1fdf939d
commit af2067e87b
1 changed files with 12 additions and 12 deletions
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24
src/hb-ot-layout-gsub-table.hh
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@ -100,12 +100,12 @@ struct SingleSubstFormat1
hb_sorted_vector_t<GlyphID> from;
hb_vector_t<GlyphID> to;
hb_codepoint_t delta = deltaGlyphID;
for (/*TODO(C++11)auto*/Coverage::iter_t iter = (this+coverage).iter (); iter; iter++)
{
if (!glyphset.has (iter.get_glyph ())) continue;
from.push ()->set (glyph_map[iter.get_glyph ()]);
to.push ()->set (glyph_map[(iter.get_glyph () + delta) & 0xFFFF]);
}
for (auto it = (this+coverage).iter (); it; ++it)
if (glyphset.has (*it))
{
from.push ()->set (glyph_map[*it]);
to.push ()->set (glyph_map[(*it + delta) & 0xFFFF]);
}
c->serializer->propagate_error (from, to);
SingleSubst_serialize (c->serializer, from, to);
return_trace (from.length);
@ -186,12 +186,12 @@ struct SingleSubstFormat2
const hb_map_t &glyph_map = *c->plan->glyph_map;
hb_sorted_vector_t<GlyphID> from;
hb_vector_t<GlyphID> to;
for (/*TODO(C++11)auto*/Coverage::iter_t iter = (this+coverage).iter (); iter; iter++)
{
if (!glyphset.has (iter.get_glyph ())) continue;
from.push ()->set (glyph_map[iter.get_glyph ()]);
to.push ()->set (glyph_map[substitute[iter.get_coverage ()]]);
}
for (auto it = hb_zip (this+coverage, substitute); it; ++it)
if (glyphset.has (it->first))
{
from.push ()->set (glyph_map[it->first]);
to.push ()->set (glyph_map[it->second]);
}
c->serializer->propagate_error (from, to);
SingleSubst_serialize (c->serializer, from, to);
return_trace (from.length);