From def92d1b8e9d373e2f6f27c366d578d97d8960c6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 15 May 2024 05:34:50 +0200 Subject: Merging upstream version 126.0. Signed-off-by: Daniel Baumann --- gfx/harfbuzz/src/hb-subset.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'gfx/harfbuzz/src/hb-subset.h') diff --git a/gfx/harfbuzz/src/hb-subset.h b/gfx/harfbuzz/src/hb-subset.h index d79e7f762a..73dcae4660 100644 --- a/gfx/harfbuzz/src/hb-subset.h +++ b/gfx/harfbuzz/src/hb-subset.h @@ -76,6 +76,8 @@ typedef struct hb_subset_plan_t hb_subset_plan_t; * @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 + * @HB_SUBSET_FLAGS_OPTIMIZE_IUP_DELTAS: If set perform IUP delta optimization on the + * remaining gvar table's deltas. Since: EXPERIMENTAL * * List of boolean properties that can be configured on the subset input. * @@ -95,6 +97,7 @@ typedef enum { /*< flags >*/ HB_SUBSET_FLAGS_NO_LAYOUT_CLOSURE = 0x00000200u, #ifdef HB_EXPERIMENTAL_API HB_SUBSET_FLAGS_IFTB_REQUIREMENTS = 0x00000400u, + HB_SUBSET_FLAGS_OPTIMIZE_IUP_DELTAS = 0x00000800u, #endif } hb_subset_flags_t; @@ -170,6 +173,10 @@ HB_EXTERN void 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, @@ -182,13 +189,20 @@ hb_subset_input_pin_axis_location (hb_subset_input_t *input, 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); HB_EXTERN hb_bool_t hb_subset_input_override_name_table (hb_subset_input_t *input, -- cgit v1.2.3