Thank you very much. Adding in a timer delay is a good fake out. I guess I always considered a double-click to be one distinct behavior aside from the single click. I have rarely seen where a double-click action engaged an object without single clicks to select the object. For example, the Window's file manager allows you to Ctrl-click select two files and double click to launch both files. So I don't expect distinct behaviors from Button-1-Down and Button-1-Up, but I guess I do expect them from a double and single click.
No matter, I'll try the delay. This should work reasonably well. -- http://mail.python.org/mailman/listinfo/python-list