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[subset-plan] Simplify gsub_features and gpos_features allocation

This commit is contained in:
Behdad Esfahbod 2023-01-11 10:51:48 -07:00
parent 78aa9f1e9c
commit 1a716bad03
3 changed files with 6 additions and 11 deletions
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4
src/hb-ot-layout-common.hh
View File

@ -158,7 +158,7 @@ struct hb_subset_layout_context_t :
{
lookup_index_map = c_->plan->gsub_lookups;
script_langsys_map = c_->plan->gsub_langsys;
feature_index_map = c_->plan->gsub_features;
feature_index_map = &c_->plan->gsub_features;
feature_substitutes_map = c_->plan->gsub_feature_substitutes_map;
feature_record_cond_idx_map = c_->plan->user_axes_location->is_empty () ? nullptr : c_->plan->gsub_feature_record_cond_idx_map;
}
@ -166,7 +166,7 @@ struct hb_subset_layout_context_t :
{
lookup_index_map = c_->plan->gpos_lookups;
script_langsys_map = c_->plan->gpos_langsys;
feature_index_map = c_->plan->gpos_features;
feature_index_map = &c_->plan->gpos_features;
feature_substitutes_map = c_->plan->gpos_feature_substitutes_map;
feature_record_cond_idx_map = c_->plan->user_axes_location->is_empty () ? nullptr : c_->plan->gpos_feature_record_cond_idx_map;
}

7
src/hb-subset-plan.cc
View File

@ -630,7 +630,7 @@ _populate_gids_to_retain (hb_subset_plan_t* plan,
plan,
plan->_glyphset_gsub,
plan->gsub_lookups,
plan->gsub_features,
&plan->gsub_features,
plan->gsub_langsys,
plan->gsub_feature_record_cond_idx_map,
plan->gsub_feature_substitutes_map);
@ -640,7 +640,7 @@ _populate_gids_to_retain (hb_subset_plan_t* plan,
plan,
plan->_glyphset_gsub,
plan->gpos_lookups,
plan->gpos_features,
&plan->gpos_features,
plan->gpos_langsys,
plan->gpos_feature_record_cond_idx_map,
plan->gpos_feature_substitutes_map);
@ -866,9 +866,6 @@ hb_subset_plan_create_or_fail (hb_face_t *face,
plan->check_success (plan->gsub_langsys = hb_hashmap_create<unsigned, hb::unique_ptr<hb_set_t>> ());
plan->check_success (plan->gpos_langsys = hb_hashmap_create<unsigned, hb::unique_ptr<hb_set_t>> ());
plan->gsub_features = hb_map_create ();
plan->gpos_features = hb_map_create ();
plan->check_success (plan->gsub_feature_record_cond_idx_map = hb_hashmap_create<unsigned, hb::shared_ptr<hb_set_t>> ());
plan->check_success (plan->gpos_feature_record_cond_idx_map = hb_hashmap_create<unsigned, hb::shared_ptr<hb_set_t>> ());

6
src/hb-subset-plan.hh
View File

@ -64,8 +64,6 @@ struct hb_subset_plan_t
hb_set_destroy (_glyphset_colred);
hb_map_destroy (gsub_lookups);
hb_map_destroy (gpos_lookups);
hb_map_destroy (gsub_features);
hb_map_destroy (gpos_features);
hb_map_destroy (colrv1_layers);
hb_map_destroy (colr_palettes);
hb_map_destroy (axes_index_map);
@ -161,8 +159,8 @@ struct hb_subset_plan_t
hb_hashmap_t<unsigned, hb::unique_ptr<hb_set_t>> *gpos_langsys;
//active features after removing redundant langsys and prune_features
hb_map_t *gsub_features;
hb_map_t *gpos_features;
hb_map_t gsub_features;
hb_map_t gpos_features;
//active feature variation records/condition index with variations
hb_hashmap_t<unsigned, hb::shared_ptr<hb_set_t>> *gsub_feature_record_cond_idx_map;