hb_ot_layout_substitute_lookup   85 third_party/harfbuzz-ng/src/hb-ot-layout-private.hh hb_ot_layout_substitute_lookup (OT::hb_apply_context_t *c,
hb_ot_layout_substitute_lookup  253 third_party/harfbuzz-ng/src/hb-ot-shape-complex-arabic-fallback.hh       hb_ot_layout_substitute_lookup (&c,