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Don't try zeroing mark attachments by Unicode if there's no non-ASCII

This commit is contained in:
Behdad Esfahbod 2015-11-04 22:54:49 -08:00
parent 550bd14d2b
commit 7fa54ed75a
1 changed files with 3 additions and 0 deletions
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3
src/hb-ot-shape.cc
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@ -621,6 +621,9 @@ zero_mark_width (hb_glyph_position_t *pos)
static inline void static inline void
zero_mark_widths_by_unicode (hb_buffer_t *buffer, bool adjust_offsets) zero_mark_widths_by_unicode (hb_buffer_t *buffer, bool adjust_offsets)
{ {
if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_NON_ASCII))
return;
unsigned int count = buffer->len; unsigned int count = buffer->len;
hb_glyph_info_t *info = buffer->info; hb_glyph_info_t *info = buffer->info;
for (unsigned int i = 0; i < count; i++) for (unsigned int i = 0; i < count; i++)