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[otlayout] Add HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED 

Currently unused.
This commit is contained in:
Behdad Esfahbod 2013-10-18 00:45:59 +02:00
parent 101303dbf7
commit 05ad6b50ac
2 changed files with 9 additions and 6 deletions
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5
src/hb-ot-layout-gsubgpos-private.hh
View File

@ -618,10 +618,11 @@ struct hb_apply_context_t
inline void _set_glyph_props (hb_codepoint_t glyph_index,
unsigned int class_guess = 0) const
{
unsigned int add_in = HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED;
if (likely (has_glyph_classes))
_hb_glyph_info_set_glyph_props (&buffer->cur(), gdef.get_glyph_props (glyph_index));
_hb_glyph_info_set_glyph_props (&buffer->cur(), add_in | gdef.get_glyph_props (glyph_index));
else if (class_guess)
_hb_glyph_info_set_glyph_props (&buffer->cur(), class_guess);
_hb_glyph_info_set_glyph_props (&buffer->cur(), add_in| class_guess);
}
inline void replace_glyph (hb_codepoint_t glyph_index) const

10
src/hb-ot-layout-private.hh
View File

@ -42,13 +42,15 @@
* GDEF
*/
typedef enum {
/* One bit available here... = 0x01u */
typedef enum
{
/* The following three match LookupFlags::Ignore* numbers. */
HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH = 0x02u,
HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE = 0x04u,
HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u
HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u,
/* The following are used internally; not derived from GDEF. */
HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED = 0x10u
} hb_ot_layout_glyph_class_mask_t;