Method forceMapRedraw

dw/image.hh:179–179

This is a hack for the perhaps frivolous feature of drawing image map * shapes when there is no image to display. If the map is defined after * an image using an image map, and the actual image data has not been * loaded, tell the image to redraw. */

    * loaded, tell the image to redraw.
    */
   void forceMapRedraw () { if (mapKey && ! buffer) queueDraw (); };
};

} // namespace dw