GC top_shadow_gc, bottom_shadow_gc, background_gc;
Lisp_Object instance, frame, window, glyph;
struct toolbar_button *tb = XTOOLBAR_BUTTON (button);
GC top_shadow_gc, bottom_shadow_gc, background_gc;
Lisp_Object instance, frame, window, glyph;
struct toolbar_button *tb = XTOOLBAR_BUTTON (button);