pgtk_clear_frame_area  110 src/pgtkterm.c static void pgtk_clear_frame_area (struct frame *, int, int, int, int);
pgtk_clear_frame_area 2763 src/pgtkterm.c       pgtk_clear_frame_area (f, 0, y, width, height);
pgtk_clear_frame_area 2764 src/pgtkterm.c       pgtk_clear_frame_area (f,
pgtk_clear_frame_area 3675 src/pgtkterm.c   pgtk_clear_frame_area,