"Davy" <[EMAIL PROTECTED]> wrote: >Although I don't understand your explanation very well(I guess >maybe .after() re-schedule is better than .sleep unresponsive in GUI >application?)I will take it as a golden rule.
I did not in fact try to explain it - I was trying to get you to think a bit wider, as that way you would get more benefit than just being given a solution. As for taking what I say as a golden rule:- If you hang around this group for long enough, you will learn to never take what I say as gospel - I often pull the piss - be warned! 8<----------------------------------- >Yeah, I forgot to *delete* the rectangle object I generate before. >One more question, besides create/delete method, can I just create two >rectangles (one black/one white), and assign two tags to these two >rectangles, and place rectangle by just using tags(that is, can I >place one object on several places of the canvas)? You can redraw it to make it look different and position it on another place, but I have never seen one thing in two places before. If it is possible I don't know how to do it. Now if it were a class, you could have multiple instances, but I have only ever seen one thing, one picture... - Hendrik -- http://mail.python.org/mailman/listinfo/python-list