[ltk-user] Setting wm-title

I've been having trouble setting the window title using wm-title, apparently because ltk was never creating "." as the widget path. I patched it as follows: (defmethod wm-title ((w widget) title) (format-wish "wm title ~a {~a}" (if (master w) (widget-path w) ".") title) w) which seems to work. It wasn't clear to me whether this is the right fix if one has multiple top level windows, and I didn't know whether a similar fix should be applied to other wm- functions. Can you advise? Jud