[vector] Use Crap pool in push() as well
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975bdd5ef5
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f7515769fd
@ -670,15 +670,11 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
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feature_event_t *event;
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event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = features[i].start;
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event->start = true;
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event->feature = feature;
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event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = features[i].end;
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event->start = false;
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event->feature = feature;
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@ -692,8 +688,6 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
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feature.order = num_features + 1;
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feature_event_t *event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = 0; /* This value does magic. */
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event->start = false;
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event->feature = feature;
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@ -710,8 +704,6 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
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{
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/* Save a snapshot of active features and the range. */
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range_record_t *range = range_records.push ();
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if (unlikely (!range))
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goto fail_features;
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if (active_features.len)
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{
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@ -769,10 +761,9 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
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last_index = event->index;
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}
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if (event->start) {
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active_feature_t *feature = active_features.push (event->feature);
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if (unlikely (!feature))
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goto fail_features;
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if (event->start)
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{
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active_features.push (event->feature);
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} else {
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active_feature_t *feature = active_features.find (&event->feature);
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if (feature)
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@ -780,11 +771,6 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
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}
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}
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}
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else
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{
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fail_features:
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num_features = 0;
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}
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unsigned int scratch_size;
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hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
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@ -211,7 +211,8 @@ struct CmapSubtableFormat4
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}
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// There must be a final entry with end_code == 0xFFFF. Check if we need to add one.
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if (segment == nullptr || segment->end_code != 0xFFFF) {
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if (segment == nullptr || segment->end_code != 0xFFFF)
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{
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segment = segments->push ();
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segment->start_code.set (0xFFFF);
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segment->end_code.set (0xFFFF);
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@ -1099,8 +1099,7 @@ struct hb_get_subtables_context_t :
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inline return_t dispatch (const T &obj)
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{
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hb_applicable_t *entry = array.push();
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if (likely (entry))
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entry->init (&obj, apply_to<T>);
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entry->init (&obj, apply_to<T>);
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return HB_VOID;
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}
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static return_t default_return_value (void) { return HB_VOID; }
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@ -67,7 +67,6 @@ void hb_ot_map_builder_t::add_feature (hb_tag_t tag, unsigned int value,
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hb_ot_map_feature_flags_t flags)
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{
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feature_info_t *info = feature_infos.push();
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if (unlikely (!info)) return;
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if (unlikely (!tag)) return;
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info->tag = tag;
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info->seq = feature_infos.len;
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@ -108,8 +107,6 @@ hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m,
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if (lookup_indices[i] >= table_lookup_count)
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continue;
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hb_ot_map_t::lookup_map_t *lookup = m.lookups[table_index].push ();
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if (unlikely (!lookup))
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return;
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lookup->mask = mask;
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lookup->index = lookup_indices[i];
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lookup->auto_zwnj = auto_zwnj;
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@ -124,10 +121,8 @@ hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m,
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void hb_ot_map_builder_t::add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func)
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{
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stage_info_t *s = stages[table_index].push ();
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if (likely (s)) {
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s->index = current_stage[table_index];
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s->pause_func = pause_func;
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}
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s->index = current_stage[table_index];
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s->pause_func = pause_func;
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current_stage[table_index]++;
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}
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@ -238,8 +233,6 @@ hb_ot_map_builder_t::compile (hb_ot_map_t &m,
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hb_ot_map_t::feature_map_t *map = m.features.push ();
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if (unlikely (!map))
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break;
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map->tag = info->tag;
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map->index[0] = feature_index[0];
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@ -321,10 +314,8 @@ hb_ot_map_builder_t::compile (hb_ot_map_t &m,
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if (stage_index < stages[table_index].len && stages[table_index][stage_index].index == stage) {
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hb_ot_map_t::stage_map_t *stage_map = m.stages[table_index].push ();
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if (likely (stage_map)) {
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stage_map->last_lookup = last_num_lookups;
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stage_map->pause_func = stages[table_index][stage_index].pause_func;
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}
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stage_map->last_lookup = last_num_lookups;
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stage_map->pause_func = stages[table_index][stage_index].pause_func;
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stage_index++;
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}
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@ -125,11 +125,7 @@ struct post
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const uint8_t *end = (uint8_t *) table + table_length;
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for (const uint8_t *data = pool; data < end && data + *data <= end; data += 1 + *data)
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{
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uint32_t *offset = index_to_offset.push (data - pool);
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if (unlikely (!offset))
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break;
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}
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index_to_offset.push (data - pool);
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}
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inline void fini (void)
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{
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@ -658,17 +658,14 @@ struct hb_vector_t
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inline Type *push (void)
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{
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if (unlikely (!resize (len + 1)))
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return nullptr;
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return &Crap(Type);
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return &arrayZ[len - 1];
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}
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inline Type *push (const Type& v)
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{
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if (unlikely (!resize (len + 1)))
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return nullptr;
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arrayZ[len - 1] = v;
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return &arrayZ[len - 1];
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Type *p = push ();
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*p = v;
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return p;
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}
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/* Allocate for size but don't adjust len. */
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@ -97,9 +97,7 @@ _populate_gids_to_retain (hb_face_t *face,
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glyphs->alloc (all_gids_to_retain->get_population ());
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gid = HB_SET_VALUE_INVALID;
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while (all_gids_to_retain->next (&gid))
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{
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glyphs->push (gid);
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}
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hb_set_destroy (all_gids_to_retain);
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glyf.fini ();
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@ -224,8 +224,6 @@ hb_subset_face_add_table (hb_face_t *face, hb_tag_t tag, hb_blob_t *blob)
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hb_subset_face_data_t *data = (hb_subset_face_data_t *) face->user_data;
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hb_subset_face_data_t::table_entry_t *entry = data->tables.push ();
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if (unlikely (!entry))
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return false;
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entry->tag = tag;
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entry->blob = hb_blob_reference (blob);
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@ -646,15 +646,11 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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feature_event_t *event;
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event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = features[i].start;
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event->start = true;
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event->feature = feature;
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event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = features[i].end;
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event->start = false;
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event->feature = feature;
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@ -668,8 +664,6 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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feature.order = num_features + 1;
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feature_event_t *event = feature_events.push ();
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if (unlikely (!event))
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goto fail_features;
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event->index = 0; /* This value does magic. */
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event->start = false;
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event->feature = feature;
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@ -686,8 +680,6 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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{
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/* Save a snapshot of active features and the range. */
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range_record_t *range = range_records.push ();
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if (unlikely (!range))
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goto fail_features;
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unsigned int offset = feature_records.len;
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@ -696,8 +688,7 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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{
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if (!j || active_features[j].rec.tagFeature != feature_records[feature_records.len - 1].tagFeature)
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{
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if (unlikely (!feature_records.push (active_features[j].rec)))
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goto fail_features;
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feature_records.push (active_features[j].rec);
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}
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else
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{
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@ -716,10 +707,12 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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last_index = event->index;
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}
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if (event->start) {
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if (unlikely (!active_features.push (event->feature)))
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goto fail_features;
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} else {
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if (event->start)
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{
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active_features.push (event->feature);
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}
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else
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{
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active_feature_t *feature = active_features.find (&event->feature);
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if (feature)
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active_features.remove (feature - active_features.arrayZ);
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@ -727,7 +720,7 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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}
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if (!range_records.len) /* No active feature found. */
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goto fail_features;
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num_features = 0;
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/* Fixup the pointers. */
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for (unsigned int i = 0; i < range_records.len; i++)
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@ -736,11 +729,6 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
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range->props.potfRecords = feature_records.arrayZ + reinterpret_cast<uintptr_t> (range->props.potfRecords);
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}
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}
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else
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{
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fail_features:
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num_features = 0;
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}
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#define FAIL(...) \
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HB_STMT_START { \
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