public Thing cmdCode(Interp interp, Thing[] argv) throws HeclException {
Properties p = WidgetInfo.defaultProps(Canvas.class);
p.setProps(argv, 1);
HeclCanvas w = new HeclCanvas(HeclUtils.thing2bool(p.getProp(WidgetInfo.NSUPPRESSKEYS)));
p.delProp(WidgetInfo.NTITLE);
p.delProp(WidgetInfo.NSUPPRESSKEYS);
return ObjectThing.create(setInstanceProperties(interp, w, p));
}
