72 bool _presplit_subtables_if_needed (graph::gsubgpos_graph_context_t& ext_context)  in _presplit_subtables_if_needed()  argument
82   for (unsigned lookup_index : ext_context.lookups.keys ())  in _presplit_subtables_if_needed()
84     graph::Lookup* lookup = ext_context.lookups.get(lookup_index);  in _presplit_subtables_if_needed()
85     if (!lookup->split_subtables_if_needed (ext_context, lookup_index))  in _presplit_subtables_if_needed()
97 bool _promote_extensions_if_needed (graph::gsubgpos_graph_context_t& ext_context)  in _promote_extensions_if_needed()  argument
115   if (!ext_context.lookups) return true;  in _promote_extensions_if_needed()
118   lookup_sizes.alloc (ext_context.lookups.get_population ());  in _promote_extensions_if_needed()
120   for (unsigned lookup_index : ext_context.lookups.keys ())  in _promote_extensions_if_needed()
122     const graph::Lookup* lookup = ext_context.lookups.get(lookup_index);  in _promote_extensions_if_needed()
126         ext_context.graph.find_subgraph_size (lookup_index, visited),  in _promote_extensions_if_needed()
133 …size_t lookup_list_size = ext_context.graph.vertices_[ext_context.lookup_list_index].table_size ();  in _promote_extensions_if_needed()
150     const graph::Lookup* lookup = ext_context.lookups.get(p.lookup_index);  in _promote_extensions_if_needed()
151     if (lookup->is_extension (ext_context.table_tag))  in _promote_extensions_if_needed()
157       size_t lookup_size = ext_context.graph.vertices_[p.lookup_index].table_size ();  in _promote_extensions_if_needed()
159 …size_t subtables_size = ext_context.graph.find_subgraph_size (p.lookup_index, visited, 1) - lookup…  in _promote_extensions_if_needed()
174     if (!ext_context.lookups.get(p.lookup_index)->make_extension (ext_context, p.lookup_index))  in _promote_extensions_if_needed()
296   graph::gsubgpos_graph_context_t ext_context (table_tag, sorted_graph);  in hb_resolve_graph_overflows()  local
304       if (!_presplit_subtables_if_needed (ext_context)) {  in hb_resolve_graph_overflows()
310       if (!_promote_extensions_if_needed (ext_context)) {  in hb_resolve_graph_overflows()