diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc')
| -rw-r--r-- | thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc b/thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc index 70b637933d..1d13c8a126 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shape-complex-use.cc @@ -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++) @@ -206,7 +205,7 @@ setup_masks_use (const hb_ot_shape_plan_t *plan, unsigned int count = buffer->len; hb_glyph_info_t *info = buffer->info; for (unsigned int i = 0; i < count; i++) - info[i].use_category() = hb_use_get_category (info[i].codepoint); + info[i].use_category() = hb_use_get_category (info[i]); } static void @@ -257,7 +256,6 @@ setup_topographical_masks (const hb_ot_shape_plan_t *plan, use_syllable_type_t syllable_type = (use_syllable_type_t) (info[start].syllable() & 0x0F); switch (syllable_type) { - case use_symbol_cluster: case use_hieroglyph_cluster: case use_non_cluster: /* These don't join. Nothing to do. */ @@ -269,6 +267,7 @@ setup_topographical_masks (const hb_ot_shape_plan_t *plan, case use_standard_cluster: case use_number_joiner_terminated_cluster: case use_numeral_cluster: + case use_symbol_cluster: case use_broken_cluster: bool join = last_form == JOINING_FORM_FINA || last_form == JOINING_FORM_ISOL; @@ -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); } @@ -363,6 +362,7 @@ reorder_syllable_use (hb_buffer_t *buffer, unsigned int start, unsigned int end) (FLAG (use_virama_terminated_cluster) | FLAG (use_sakot_terminated_cluster) | FLAG (use_standard_cluster) | + FLAG (use_symbol_cluster) | FLAG (use_broken_cluster) | 0)))) return; |