diff options
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h')
| -rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h index 2e54ccf13b7..98d0afec267 100644 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h +++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h @@ -135,6 +135,34 @@ hb_face_set_glyph_count (hb_face_t *face, HB_EXTERN unsigned int hb_face_get_glyph_count (const hb_face_t *face); + +/** + * hb_get_table_tags_func_t: + * @face: A face object + * @start_offset: The index of first table tag to retrieve + * @table_count: (inout): Input = the maximum number of table tags to return; + * Output = the actual number of table tags returned (may be zero) + * @table_tags: (out) (array length=table_count): The array of table tags found + * @user_data: User data pointer passed by the caller + * + * Callback function for hb_face_get_table_tags(). + * + * Return value: Total number of tables, or zero if it is not possible to list + * + * Since: 10.0.0 + */ +typedef unsigned int (*hb_get_table_tags_func_t) (const hb_face_t *face, + unsigned int start_offset, + unsigned int *table_count, /* IN/OUT */ + hb_tag_t *table_tags /* OUT */, + void *user_data); + +HB_EXTERN void +hb_face_set_get_table_tags_func (hb_face_t *face, + hb_get_table_tags_func_t func, + void *user_data, + hb_destroy_func_t destroy); + HB_EXTERN unsigned int hb_face_get_table_tags (const hb_face_t *face, unsigned int start_offset, |