Unwanted window spawns when using Tkinter with multiprocessing.

[alternative00 at rocketmail.com]

Hi everyone,

I'm trying to use multiprocessing to avoid Python's GIL but with Tkinter, instead of running my main function, it spawns new windows. In fact, my fuction is used everytime I press a specified key, but with multiprocessing I only get a new window when I hit a key. Does anyone have a solution ?