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[HB] Remove hb_ot_layout_table_find_feature() 

That function doesn't make much sense as multiple features in the table may
have the same tag.
This commit is contained in:
Behdad Esfahbod 2009-08-08 16:57:27 -04:00
parent 468769b8f5
commit 17878255fa
2 changed files with 0 additions and 22 deletions
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16
src/hb-ot-layout.cc
View File

@ -382,22 +382,6 @@ hb_ot_layout_table_get_feature_tags (hb_face_t *face,
return g.get_feature_tags (feature_count, feature_tags);
}
hb_bool_t
hb_ot_layout_table_find_feature (hb_face_t *face,
hb_tag_t table_tag,
hb_tag_t feature_tag,
unsigned int *feature_index)
{
ASSERT_STATIC (NO_INDEX == HB_OT_LAYOUT_NO_FEATURE_INDEX);
const GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
if (g.find_feature_index (feature_tag, feature_index))
return TRUE;
if (feature_index) *feature_index = HB_OT_LAYOUT_NO_FEATURE_INDEX;
return FALSE;
}
hb_bool_t
hb_ot_layout_script_get_language_tags (hb_face_t *face,

6
src/hb-ot-layout.h
View File

@ -116,12 +116,6 @@ hb_ot_layout_table_get_feature_tags (hb_face_t *face,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
hb_bool_t
hb_ot_layout_table_find_feature (hb_face_t *face,
hb_tag_t table_tag,
hb_tag_t feature_tag,
unsigned int *feature_index);
hb_bool_t
hb_ot_layout_script_get_language_tags (hb_face_t *face,
hb_tag_t table_tag,