Eric Brunel wrote:
>> In the meantime I found that widget.destroy() works well, too (before
>> "repainting").
>
> This was the only solution I found using "regular" Tkinter widgets when
> there are bindings on canvas items. I tried to find another solution by
> modifying Tkinter.py, but the problem is much harder than it seems,
> since many things happen at tcl level.
for pure Tkinter, I recommend using bind classes to implement "controllers"
on the canvas level, using appropriate find functions to locate the individual
items, and dispatching via "trackers". see
http://online.effbot.org/2004_09_01_archive.htm#wck-track
for some background (I guess it's time to write that "later article" I mention
in that article. if you cannot wait, feel free to steal the controller code
from
the WCK).
</F>
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