#ifdef HAVE_TOOLBARS
/* toolbar methods */
void (*output_frame_toolbars_method) (struct frame *);
+ void (*clear_frame_toolbars_method) (struct frame *);
void (*initialize_frame_toolbars_method) (struct frame *);
void (*free_frame_toolbars_method) (struct frame *);
void (*output_toolbar_button_method) (struct frame *, Lisp_Object);