Tkinter listener thread?

[gregarican]

Steve Holden wrote:

> http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/82965

Thanks. I tried a variation of this Queue posting/Flag checking method
and it worked to a tee. The problem was that my UDP socket query was
blocking things so that thread was hanging everything up. So I used a
socket timeout value along with a try: except: construction to query
the socket for data. Now it's fine.