associated gdk-window. This should only be called from within the
expose event. In cells-gtk, use (gtk-adds-widget-window gtk-pointer)
to obtain the gdk-window. 'gtk-pointer' is the pointer parameter
associated gdk-window. This should only be called from within the
expose event. In cells-gtk, use (gtk-adds-widget-window gtk-pointer)
to obtain the gdk-window. 'gtk-pointer' is the pointer parameter