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[OTLayout] Make table type known to apply context

This commit is contained in:
Behdad Esfahbod 2013-02-13 12:17:25 -05:00
parent 2c7d0b6b80
commit 6880f7e19d
3 changed files with 7 additions and 4 deletions
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5
src/hb-ot-layout-gsubgpos-private.hh
View File

@ -255,6 +255,7 @@ struct hb_apply_context_t
return ret;
}
unsigned int table_index; /* GSUB/GPOS */
hb_font_t *font;
hb_face_t *face;
hb_buffer_t *buffer;
@ -268,9 +269,11 @@ struct hb_apply_context_t
unsigned int debug_depth;
hb_apply_context_t (hb_font_t *font_,
hb_apply_context_t (unsigned int table_index_,
hb_font_t *font_,
hb_buffer_t *buffer_,
hb_mask_t lookup_mask_) :
table_index (table_index_),
font (font_), face (font->face), buffer (buffer_),
direction (buffer_->props.direction),
lookup_mask (lookup_mask_),

4
src/hb-ot-layout.cc
View File

@ -670,7 +670,7 @@ hb_ot_layout_substitute_lookup (hb_font_t *font,
{
if (unlikely (lookup_index >= hb_ot_layout_from_face (font->face)->gsub_lookup_count)) return false;
OT::hb_apply_context_t c (font, buffer, mask);
OT::hb_apply_context_t c (0, font, buffer, mask);
const OT::SubstLookup& l = hb_ot_layout_from_face (font->face)->gsub->get_lookup (lookup_index);
@ -719,7 +719,7 @@ hb_ot_layout_position_lookup (hb_font_t *font,
{
if (unlikely (lookup_index >= hb_ot_layout_from_face (font->face)->gpos_lookup_count)) return false;
OT::hb_apply_context_t c (font, buffer, mask);
OT::hb_apply_context_t c (1, font, buffer, mask);
const OT::PosLookup& l = hb_ot_layout_from_face (font->face)->gpos->get_lookup (lookup_index);

2
src/hb-ot-shape-complex-arabic-fallback.hh
View File

@ -244,7 +244,7 @@ arabic_fallback_plan_shape (arabic_fallback_plan_t *fallback_plan,
{
for (unsigned int i = 0; i < ARABIC_NUM_FALLBACK_FEATURES; i++)
if (fallback_plan->lookup_array[i]) {
OT::hb_apply_context_t c (font, buffer, fallback_plan->mask_array[i]);
OT::hb_apply_context_t c (0, font, buffer, fallback_plan->mask_array[i]);
fallback_plan->lookup_array[i]->apply_string (&c, &fallback_plan->digest_array[i]);
}
}