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Code Releases Wiki Activity

HarfBuzz: Update to version 5.3.1

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This commit is contained in:
bruvzg
2022-10-21 10:36:19 +03:00
parent 72b845b287
commit 7afd76bba6
46 changed files with 1349 additions and 443 deletions
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55
thirdparty/harfbuzz/src/hb-subset-input.cc vendored
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@@ -49,7 +49,7 @@ hb_subset_input_create_or_fail (void)
set = hb_set_create ();
input->axes_location = hb_hashmap_create<hb_tag_t, float> ();
if (!input->axes_location || input->in_error ())
{
hb_subset_input_destroy (input);
@@ -89,7 +89,6 @@ hb_subset_input_create_or_fail (void)
hb_tag_t default_no_subset_tables[] = {
HB_TAG ('a', 'v', 'a', 'r'),
HB_TAG ('f', 'v', 'a', 'r'),
HB_TAG ('g', 'a', 's', 'p'),
HB_TAG ('c', 'v', 't', ' '),
HB_TAG ('f', 'p', 'g', 'm'),
@@ -393,7 +392,7 @@ hb_subset_input_get_user_data (const hb_subset_input_t *input,
*
* Since: EXPERIMENTAL
**/
hb_bool_t
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)
@@ -417,7 +416,7 @@ hb_subset_input_pin_axis_to_default (hb_subset_input_t *input,
*
* Since: EXPERIMENTAL
**/
hb_bool_t
HB_EXTERN hb_bool_t
hb_subset_input_pin_axis_location (hb_subset_input_t *input,
hb_face_t *face,
hb_tag_t axis_tag,
@@ -432,3 +431,51 @@ hb_subset_input_pin_axis_location (hb_subset_input_t *input,
}
#endif
#endif
#ifdef HB_EXPERIMENTAL_API
/**
* hb_subset_preprocess
* @input: a #hb_face_t object.
*
* Preprocesses the face and attaches data that will be needed by the
* subsetter. Future subsetting operations can then use the precomputed data
* to speed up the subsetting operation.
*
* Since: EXPERIMENTAL
**/
HB_EXTERN hb_face_t *
hb_subset_preprocess (hb_face_t *source)
{
hb_subset_input_t* input = hb_subset_input_create_or_fail ();
hb_set_clear (hb_subset_input_set(input, HB_SUBSET_SETS_UNICODE));
hb_set_invert (hb_subset_input_set(input, HB_SUBSET_SETS_UNICODE));
hb_set_clear (hb_subset_input_set(input,
HB_SUBSET_SETS_LAYOUT_FEATURE_TAG));
hb_set_invert (hb_subset_input_set(input,
HB_SUBSET_SETS_LAYOUT_FEATURE_TAG));
hb_set_clear (hb_subset_input_set(input,
HB_SUBSET_SETS_LAYOUT_SCRIPT_TAG));
hb_set_invert (hb_subset_input_set(input,
HB_SUBSET_SETS_LAYOUT_SCRIPT_TAG));
hb_set_clear (hb_subset_input_set(input,
HB_SUBSET_SETS_NAME_ID));
hb_set_invert (hb_subset_input_set(input,
HB_SUBSET_SETS_NAME_ID));
hb_subset_input_set_flags(input,
HB_SUBSET_FLAGS_NOTDEF_OUTLINE |
HB_SUBSET_FLAGS_GLYPH_NAMES |
HB_SUBSET_FLAGS_RETAIN_GIDS);
input->attach_accelerator_data = true;
hb_face_t* new_source = hb_subset_or_fail (source, input);
hb_subset_input_destroy (input);
return new_source;
}
#endif