On Thu, May 16, 2013 at 10:55 AM, Sharon COUKA <sharon_co...@hotmail.com> wrote: > # Register events > c.bind('i', zoom) > c.bind('i', unzoom) > c.bind('i', mouseMove)
I'm not an expert at Tkinter so maybe one of the other residents can help you better with that. The code above looks wrong to me, though. As far as I know, 'i' is not a valid event sequence in Tkinter, and besides you probably want to bind these functions to three *different* events. See here for the docs on event sequences: http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/event-sequences.html Based on your code, it looks like you would probably want something like: c.bind('<Button-1>', zoom) c.bind('<Button-2>', unzoom) c.bind('<Motion>', mouseMove) -- http://mail.python.org/mailman/listinfo/python-list