[Tkinter-discuss] return value in event handler

Russell E Owen rowen at cesmail.net
Fri Jan 12 21:03:42 CET 2007

In article <eo888l$rt1$1 at sea.gmane.org>,
 Alexander Belchenko <bialix at ukr.net> wrote:

> Hash: SHA1
> I saw recipe in Python Cookbook about multilistbox implementation.
> (see code below). I try to understand why for event handlers
> have return value 'break'.

This stops event propagation. I don't know of any other "interesting" 
return values.

-- Russell

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