merge_glyphless_glyph_face 3496 src/dispextern.h extern int merge_glyphless_glyph_face (struct it *); merge_glyphless_glyph_face 1885 src/term.c int len, face_id = merge_glyphless_glyph_face (it); merge_glyphless_glyph_face 32110 src/xdisp.c face_id = merge_glyphless_glyph_face (it);