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[OT] Remove redundant check

This commit is contained in:
Behdad Esfahbod 2012-08-09 22:00:53 -04:00
parent 5c60b70c89
commit 12c0875eaf
1 changed files with 1 additions and 4 deletions
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5
src/hb-ot-shape.cc
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@ -279,7 +279,7 @@ hb_ot_mirror_chars (hb_ot_shape_context_t *c)
for (unsigned int i = 0; i < count; i++) { for (unsigned int i = 0; i < count; i++) {
hb_codepoint_t codepoint = unicode->mirroring (c->buffer->info[i].codepoint); hb_codepoint_t codepoint = unicode->mirroring (c->buffer->info[i].codepoint);
if (likely (codepoint == c->buffer->info[i].codepoint)) if (likely (codepoint == c->buffer->info[i].codepoint))
c->buffer->info[i].mask |= rtlm_mask; /* TODO this should be moved to before setting user-feature masks */ c->buffer->info[i].mask |= rtlm_mask;
else else
c->buffer->info[i].codepoint = codepoint; c->buffer->info[i].codepoint = codepoint;
} }
@ -313,9 +313,6 @@ hb_ot_map_glyphs (hb_font_t *font,
{ {
hb_codepoint_t glyph; hb_codepoint_t glyph;
if (unlikely (!buffer->len))
return;
buffer->clear_output (); buffer->clear_output ();
unsigned int count = buffer->len - 1; unsigned int count = buffer->len - 1;