diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-subset.h')
-rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-subset.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-subset.h b/src/3rdparty/harfbuzz-ng/src/hb-subset.h index d79e7f762a..365c21a630 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-subset.h +++ b/src/3rdparty/harfbuzz-ng/src/hb-subset.h @@ -73,6 +73,8 @@ typedef struct hb_subset_plan_t hb_subset_plan_t; * OS/2 will not be recalculated. * @HB_SUBSET_FLAGS_NO_LAYOUT_CLOSURE: If set don't perform glyph closure on layout * substitution rules (GSUB). Since: 7.2.0. + * @HB_SUBSET_FLAGS_OPTIMIZE_IUP_DELTAS: If set perform IUP delta optimization on the + * remaining gvar table's deltas. Since: 8.5.0 * @HB_SUBSET_FLAGS_IFTB_REQUIREMENTS: If set enforce requirements on the output subset * to allow it to be used with incremental font transfer IFTB patches. Primarily, * this forces all outline data to use long (32 bit) offsets. Since: EXPERIMENTAL @@ -93,8 +95,9 @@ typedef enum { /*< flags >*/ HB_SUBSET_FLAGS_GLYPH_NAMES = 0x00000080u, HB_SUBSET_FLAGS_NO_PRUNE_UNICODE_RANGES = 0x00000100u, HB_SUBSET_FLAGS_NO_LAYOUT_CLOSURE = 0x00000200u, + HB_SUBSET_FLAGS_OPTIMIZE_IUP_DELTAS = 0x00000400u, #ifdef HB_EXPERIMENTAL_API - HB_SUBSET_FLAGS_IFTB_REQUIREMENTS = 0x00000400u, + HB_SUBSET_FLAGS_IFTB_REQUIREMENTS = 0x00000800u, #endif } hb_subset_flags_t; @@ -171,6 +174,10 @@ hb_subset_input_set_flags (hb_subset_input_t *input, unsigned value); HB_EXTERN hb_bool_t +hb_subset_input_pin_all_axes_to_default (hb_subset_input_t *input, + hb_face_t *face); + +HB_EXTERN hb_bool_t hb_subset_input_pin_axis_to_default (hb_subset_input_t *input, hb_face_t *face, hb_tag_t axis_tag); @@ -181,15 +188,22 @@ hb_subset_input_pin_axis_location (hb_subset_input_t *input, hb_tag_t axis_tag, float axis_value); -#ifdef HB_EXPERIMENTAL_API +HB_EXTERN hb_bool_t +hb_subset_input_get_axis_range (hb_subset_input_t *input, + hb_tag_t axis_tag, + float *axis_min_value, + float *axis_max_value, + float *axis_def_value); + HB_EXTERN hb_bool_t hb_subset_input_set_axis_range (hb_subset_input_t *input, hb_face_t *face, hb_tag_t axis_tag, float axis_min_value, float axis_max_value, - float *axis_def_value); + float axis_def_value); +#ifdef HB_EXPERIMENTAL_API HB_EXTERN hb_bool_t hb_subset_input_override_name_table (hb_subset_input_t *input, hb_ot_name_id_t name_id, @@ -198,7 +212,6 @@ hb_subset_input_override_name_table (hb_subset_input_t *input, unsigned language_id, const char *name_str, int str_len); - #endif HB_EXTERN hb_face_t * |