MRAB, > Huh, I never noticed that!
Yep. And as that unfolding and folding is fully done inside the treeview widget itself there is no way you can fix it with a bit of python code. :-( > I think it's an issue with Tk itself. Most likely. Rather odd that that issue it still exists though. I can't imagine I'm the first one who noticed this "bleeding thru" (the heading) effect. But ... Any way how I can tell the doubleclick code to ignore clicks outside of the treeview-item window* (as in: excluding the header) ? That would at least be something. *like any way to retrieve the relative cooridinates of the rows subwindow ? Or the relative coordinates of the heading bar ? I've not found anything in that regard. Regards, Rudy Wieser -- https://mail.python.org/mailman/listinfo/python-list
