AuroraMiddleware/harfbuzz
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Initialize masks before mirroring

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We were throwing away the rtlm feature mask set during
mirroring...
This commit is contained in:
Behdad Esfahbod 2013-12-21 00:18:18 -05:00
parent d507f6b5b7
commit 739325178a
1 changed files with 10 additions and 1 deletions
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11
src/hb-ot-shape.cc
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@ -306,13 +306,20 @@ hb_ot_mirror_chars (hb_ot_shape_context_t *c)
}
static inline void
hb_ot_shape_setup_masks (hb_ot_shape_context_t *c)
hb_ot_shape_initialize_masks (hb_ot_shape_context_t *c)
{
hb_ot_map_t *map = &c->plan->map;
hb_buffer_t *buffer = c->buffer;
hb_mask_t global_mask = map->get_global_mask ();
buffer->reset_masks (global_mask);
}
static inline void
hb_ot_shape_setup_masks (hb_ot_shape_context_t *c)
{
hb_ot_map_t *map = &c->plan->map;
hb_buffer_t *buffer = c->buffer;
if (c->plan->shaper->setup_masks)
c->plan->shaper->setup_masks (c->plan, buffer, c->font);
@ -358,6 +365,8 @@ hb_ot_substitute_default (hb_ot_shape_context_t *c)
if (c->plan->shaper->preprocess_text)
c->plan->shaper->preprocess_text (c->plan, buffer, c->font);
hb_ot_shape_initialize_masks (c);
hb_ot_mirror_chars (c);
HB_BUFFER_ALLOCATE_VAR (buffer, glyph_index);