void (*resize_subwindow_method) (Lisp_Image_Instance *, int w, int h);
void (*redisplay_subwindow_method) (Lisp_Image_Instance *);
void (*redisplay_widget_method) (Lisp_Image_Instance *);
+ /* Maybe this should be a specifier. Unfortunately specifiers don't
+ allow us to represent things at the toolkit level, which is what
+ is required here. */
+ int (*widget_border_width_method) (void);
+ int (*widget_spacing_method) (Lisp_Image_Instance *);
int (*image_instance_equal_method) (Lisp_Image_Instance *,
Lisp_Image_Instance *,
int depth);