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[otlayout] Remove two unused HB_OT_LAYOUT_GLYPH_PROPS_* values

This commit is contained in:
Behdad Esfahbod 2013-10-17 20:55:34 +02:00
parent 941b699204
commit 03058c3d1e
3 changed files with 7 additions and 4 deletions
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1
src/hb-ot-layout-gdef-table.hh
View File

@ -391,7 +391,6 @@ struct GDEF
default: return 0; default: return 0;
case BaseGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH; case BaseGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH;
case LigatureGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE; case LigatureGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE;
case ComponentGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_COMPONENT;
case MarkGlyph: case MarkGlyph:
klass = get_mark_attachment_type (glyph); klass = get_mark_attachment_type (glyph);
return HB_OT_LAYOUT_GLYPH_PROPS_MARK | (klass << 8); return HB_OT_LAYOUT_GLYPH_PROPS_MARK | (klass << 8);

3
src/hb-ot-layout-gsub-table.hh
View File

@ -292,7 +292,8 @@ struct Sequence
if (unlikely (!substitute.len)) return TRACE_RETURN (false); if (unlikely (!substitute.len)) return TRACE_RETURN (false);
unsigned int klass = c->buffer->cur().glyph_props() & unsigned int klass = c->buffer->cur().glyph_props() &
HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE ? HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH : 0; HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE ?
HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH : 0;
unsigned int count = substitute.len; unsigned int count = substitute.len;
if (count == 1) /* Special-case to make it in-place. */ if (count == 1) /* Special-case to make it in-place. */
{ {

7
src/hb-ot-layout-private.hh
View File

@ -121,10 +121,13 @@ _hb_glyph_info_flip_joiners (hb_glyph_info_t *info)
*/ */
typedef enum { typedef enum {
/* One bit available here... = 0x01u */
/* The following three match LookupFlags::Ignore* numbers. */
HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH = 0x02u, HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH = 0x02u,
HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE = 0x04u, HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE = 0x04u,
HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u, HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u
HB_OT_LAYOUT_GLYPH_PROPS_COMPONENT = 0x10u, /* Unused; can be removed. */
} hb_ot_layout_glyph_class_mask_t; } hb_ot_layout_glyph_class_mask_t;