Hi all, I'm trying to bind an event to a canvas element, in this case an arc. I create the arc using something like (let* ((pie-canvas (make-instance 'canvas :height 200 :width 200)) (arc1 (create-arc pie-canvas 0 0 200 200 :start 0 :extent 45))) and then later inside the let, I would like to bind a button click event to the arc. I have no problem binding to the canvas itself using (bind), and in Python, I can use the tag_bind method of the Canvas class to achieve this. However, I can't figure out the Ltk equivalent, if there is one. Any suggestions would be appreciated. thanks, Jerry -- Jerry Vinokurov Research Programmer Dept. of Psychology Carnegie Mellon University (412) 268-6113