AuroraMiddleware/harfbuzz
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More tracing fixups

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This commit is contained in:
Behdad Esfahbod 2012-10-29 21:51:56 -07:00
parent 937f8d3871
commit 2616689d15
1 changed files with 7 additions and 6 deletions
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13
src/hb-ot-layout-gsubgpos-private.hh
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@ -459,7 +459,7 @@ static inline bool match_input (hb_apply_context_t *c,
if (!skippy_iter.next (&property)) return TRACE_RETURN (false);
if (likely (!match_func (c->buffer->info[skippy_iter.idx].codepoint, input[i - 1], match_data))) return false;
if (likely (!match_func (c->buffer->info[skippy_iter.idx].codepoint, input[i - 1], match_data))) return TRACE_RETURN (false);
unsigned int this_lig_id = get_lig_id (c->buffer->info[skippy_iter.idx]);
unsigned int this_lig_comp = get_lig_comp (c->buffer->info[skippy_iter.idx]);
@ -655,9 +655,10 @@ static inline bool apply_lookup (hb_apply_context_t *c,
const LookupRecord lookupRecord[], /* Array of LookupRecords--in design order */
apply_lookup_func_t apply_func)
{
hb_auto_trace_t<HB_DEBUG_APPLY> trace (&c->debug_depth, "APPLY", NULL, HB_FUNC, "idx %d codepoint %u", c->buffer->idx, c->buffer->cur().codepoint);
unsigned int end = c->buffer->len;
if (unlikely (count == 0 || c->buffer->idx + count > end))
return false;
return TRACE_RETURN (false);
/* TODO We don't support lookupRecord arrays that are not increasing:
* Should be easy for in_place ones at least. */
@ -669,13 +670,13 @@ static inline bool apply_lookup (hb_apply_context_t *c,
for (unsigned int i = 0; i < count; /* NOP */)
{
if (unlikely (c->buffer->idx == end))
return true;
return TRACE_RETURN (true);
while (c->should_mark_skip_current_glyph ())
{
/* No lookup applied for this index */
c->buffer->next_glyph ();
if (unlikely (c->buffer->idx == end))
return true;
return TRACE_RETURN (true);
}
if (lookupCount && i == lookupRecord->sequenceIndex)
@ -690,7 +691,7 @@ static inline bool apply_lookup (hb_apply_context_t *c,
/* Err, this is wrong if the lookup jumped over some glyphs */
i += c->buffer->idx - old_pos;
if (unlikely (c->buffer->idx == end))
return true;
return TRACE_RETURN (true);
if (!done)
goto not_applied;
@ -704,7 +705,7 @@ static inline bool apply_lookup (hb_apply_context_t *c,
}
}
return true;
return TRACE_RETURN (true);
}