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[OTLayout] Port ligate_input to skippy_iter

This commit is contained in:
Behdad Esfahbod 2013-02-14 07:20:52 -05:00
parent 7e53415c2d
commit dfca269f06
1 changed files with 4 additions and 1 deletions
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5
src/hb-ot-layout-gsubgpos-private.hh
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@ -705,13 +705,16 @@ static inline void ligate_input (hb_apply_context_t *c,
unsigned int last_num_components = get_lig_num_comps (c->buffer->cur()); unsigned int last_num_components = get_lig_num_comps (c->buffer->cur());
unsigned int components_so_far = last_num_components; unsigned int components_so_far = last_num_components;
hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, c->buffer->idx, count - 1);
if (!is_mark_ligature) if (!is_mark_ligature)
set_lig_props_for_ligature (c->buffer->cur(), lig_id, total_component_count); set_lig_props_for_ligature (c->buffer->cur(), lig_id, total_component_count);
c->replace_glyph (lig_glyph, klass); c->replace_glyph (lig_glyph, klass);
for (unsigned int i = 1; i < count; i++) for (unsigned int i = 1; i < count; i++)
{ {
while (c->should_skip_current_glyph ()) if (!skippy_iter.next ()) return;
while (c->buffer->idx < skippy_iter.idx)
{ {
if (!is_mark_ligature) { if (!is_mark_ligature) {
unsigned int new_lig_comp = components_so_far - last_num_components + unsigned int new_lig_comp = components_so_far - last_num_components +