_hb_glyph_info_set_modified_combining_class  849 third_party/harfbuzz-ng/src/hb-ot-layout-gsubgpos-private.hh       _hb_glyph_info_set_modified_combining_class (&buffer->cur(), 0);
_hb_glyph_info_set_modified_combining_class  174 third_party/harfbuzz-ng/src/hb-ot-shape-fallback.cc       _hb_glyph_info_set_modified_combining_class (&buffer->info[i], combining_class);