[pygame] keeping focus on app on windows platform

[Ricardo Jamin <ricardo@jaminphotography.com>]

I\'m creating an app for a client to graphically monitor some data and 
I use pygame to display the graphics.  The client wants to be able to
print the graphics output from time to time. 
Problem, when I print the printer spooler/driver likes to grab the 
focus away from my pygame apps.  Is there a way to keep the focus, or 
regain in it right away when lost.
Simple workaround is to alt-tab back, but it looks less professional
to the client. 

--ricardo