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[gsubgpos] Skippy-iter: Prefer correctness to performance 

Prefer unsafe-to-concat correctness, over performance.
This commit is contained in:
Behdad Esfahbod 2022-11-23 21:12:41 -07:00
parent b6df347137
commit 7ec1c41a55
1 changed files with 2 additions and 2 deletions
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4
src/hb-ot-layout-gsubgpos.hh
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@ -535,7 +535,7 @@ struct hb_ot_apply_context_t :
bool next (unsigned *unsafe_to = nullptr) bool next (unsigned *unsafe_to = nullptr)
{ {
assert (num_items > 0); assert (num_items > 0);
while (idx + num_items < end) while (idx + 1/*num_items*/ < end)
{ {
idx++; idx++;
hb_glyph_info_t &info = c->buffer->info[idx]; hb_glyph_info_t &info = c->buffer->info[idx];
@ -568,7 +568,7 @@ struct hb_ot_apply_context_t :
bool prev (unsigned *unsafe_from = nullptr) bool prev (unsigned *unsafe_from = nullptr)
{ {
assert (num_items > 0); assert (num_items > 0);
while (idx > num_items - 1) while (idx > 0/*num_items - 1*/)
{ {
idx--; idx--;
hb_glyph_info_t &info = c->buffer->out_info[idx]; hb_glyph_info_t &info = c->buffer->out_info[idx];