diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/graph/markbasepos-graph.hh')
| -rw-r--r-- | thirdparty/harfbuzz/src/graph/markbasepos-graph.hh | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/thirdparty/harfbuzz/src/graph/markbasepos-graph.hh b/thirdparty/harfbuzz/src/graph/markbasepos-graph.hh index 56fa812406..84ef5f71b9 100644 --- a/thirdparty/harfbuzz/src/graph/markbasepos-graph.hh +++ b/thirdparty/harfbuzz/src/graph/markbasepos-graph.hh @@ -112,7 +112,7 @@ struct AnchorMatrix : public OT::Layout::GPOS_impl::AnchorMatrix auto& child = c.graph.vertices_[child_idx]; child.remove_parent (this_index); - o.real_links.remove (i); + o.real_links.remove_unordered (i); num_links--; i--; } @@ -209,7 +209,9 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S return vertex_len >= MarkBasePosFormat1::static_size; } - hb_vector_t<unsigned> split_subtables (gsubgpos_graph_context_t& c, unsigned this_index) + hb_vector_t<unsigned> split_subtables (gsubgpos_graph_context_t& c, + unsigned parent_index, + unsigned this_index) { hb_set_t visited; @@ -261,7 +263,7 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S split_context_t split_context { c, this, - this_index, + c.graph.duplicate_if_shared (parent_index, this_index), std::move (class_to_info), c.graph.vertices_[mark_array_id].position_to_index_map (), }; @@ -365,12 +367,12 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S classCount = count; - auto mark_coverage = sc.c.graph.as_table<Coverage> (this_index, - &markCoverage); + auto mark_coverage = sc.c.graph.as_mutable_table<Coverage> (this_index, + &markCoverage); if (!mark_coverage) return false; hb_set_t marks = sc.marks_for (0, count); auto new_coverage = - + hb_zip (hb_range (), mark_coverage.table->iter ()) + + hb_enumerate (mark_coverage.table->iter ()) | hb_filter (marks, hb_first) | hb_map_retains_sorting (hb_second) ; @@ -380,17 +382,17 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S return false; - auto base_array = sc.c.graph.as_table<AnchorMatrix> (this_index, - &baseArray, - old_count); + auto base_array = sc.c.graph.as_mutable_table<AnchorMatrix> (this_index, + &baseArray, + old_count); if (!base_array || !base_array.table->shrink (sc.c, base_array.index, old_count, count)) return false; - auto mark_array = sc.c.graph.as_table<MarkArray> (this_index, - &markArray); + auto mark_array = sc.c.graph.as_mutable_table<MarkArray> (this_index, + &markArray); if (!mark_array || !mark_array.table->shrink (sc.c, sc.mark_array_links, mark_array.index, @@ -429,7 +431,7 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S if (!mark_coverage) return false; hb_set_t marks = sc.marks_for (start, end); auto new_coverage = - + hb_zip (hb_range (), mark_coverage.table->iter ()) + + hb_enumerate (mark_coverage.table->iter ()) | hb_filter (marks, hb_first) | hb_map_retains_sorting (hb_second) ; @@ -469,12 +471,13 @@ struct MarkBasePosFormat1 : public OT::Layout::GPOS_impl::MarkBasePosFormat1_2<S struct MarkBasePos : public OT::Layout::GPOS_impl::MarkBasePos { hb_vector_t<unsigned> split_subtables (gsubgpos_graph_context_t& c, + unsigned parent_index, unsigned this_index) { switch (u.format) { case 1: - return ((MarkBasePosFormat1*)(&u.format1))->split_subtables (c, this_index); -#ifndef HB_NO_BORING_EXPANSION + return ((MarkBasePosFormat1*)(&u.format1))->split_subtables (c, parent_index, this_index); +#ifndef HB_NO_BEYOND_64K case 2: HB_FALLTHROUGH; // Don't split 24bit PairPos's. #endif @@ -491,7 +494,7 @@ struct MarkBasePos : public OT::Layout::GPOS_impl::MarkBasePos switch (u.format) { case 1: return ((MarkBasePosFormat1*)(&u.format1))->sanitize (vertex); -#ifndef HB_NO_BORING_EXPANSION +#ifndef HB_NO_BEYOND_64K case 2: HB_FALLTHROUGH; #endif default: |