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HarfBuzz: Update to version 4.2.0

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This commit is contained in:
bruvzg
2022-03-31 13:03:43 +03:00
parent fc4e9d6299
commit 56544d8013
57 changed files with 3044 additions and 2371 deletions
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17
thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc vendored
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@@ -115,25 +115,24 @@ collect_features_use (hb_ot_shape_planner_t *plan)
map->add_gsub_pause (setup_syllables_use);
/* "Default glyph pre-processing group" */
map->enable_feature (HB_TAG('l','o','c','l'));
map->enable_feature (HB_TAG('c','c','m','p'));
map->enable_feature (HB_TAG('n','u','k','t'));
map->enable_feature (HB_TAG('a','k','h','n'), F_MANUAL_ZWJ);
map->enable_feature (HB_TAG('l','o','c','l'), F_PER_SYLLABLE);
map->enable_feature (HB_TAG('c','c','m','p'), F_PER_SYLLABLE);
map->enable_feature (HB_TAG('n','u','k','t'), F_PER_SYLLABLE);
map->enable_feature (HB_TAG('a','k','h','n'), F_MANUAL_ZWJ | F_PER_SYLLABLE);
/* "Reordering group" */
map->add_gsub_pause (_hb_clear_substitution_flags);
map->add_feature (HB_TAG('r','p','h','f'), F_MANUAL_ZWJ);
map->add_feature (HB_TAG('r','p','h','f'), F_MANUAL_ZWJ | F_PER_SYLLABLE);
map->add_gsub_pause (record_rphf_use);
map->add_gsub_pause (_hb_clear_substitution_flags);
map->enable_feature (HB_TAG('p','r','e','f'), F_MANUAL_ZWJ);
map->enable_feature (HB_TAG('p','r','e','f'), F_MANUAL_ZWJ | F_PER_SYLLABLE);
map->add_gsub_pause (record_pref_use);
/* "Orthographic unit shaping group" */
for (unsigned int i = 0; i < ARRAY_LENGTH (use_basic_features); i++)
map->enable_feature (use_basic_features[i], F_MANUAL_ZWJ);
map->enable_feature (use_basic_features[i], F_MANUAL_ZWJ | F_PER_SYLLABLE);
map->add_gsub_pause (reorder_use);
map->add_gsub_pause (_hb_clear_syllables);
/* "Topographical features" */
for (unsigned int i = 0; i < ARRAY_LENGTH (use_topographical_features); i++)
@@ -350,7 +349,7 @@ record_pref_use (const hb_ot_shape_plan_t *plan HB_UNUSED,
static inline bool
is_halant_use (const hb_glyph_info_t &info)
{
return (info.use_category() == USE(H) || info.use_category() == USE(HVM)) &&
return (info.use_category() == USE(H) || info.use_category() == USE(IS)) &&
!_hb_glyph_info_ligated (&info);
}