Help with father child communication

[delseda at my-dejanews.com]

Hi everyone
	First of all, thank you for reading this.
	I'm writing an interface using Tkinter, and i'm having some problems
with the fork function. If the child tries to use any Tkinter widget,
the whole machine hangs and i have to reboot (is there any way around
that?).
	So i have to do all the interface stuff with the father, but i can't
get him to communicate with the child, because if i do a wait, the whole
interface is blocked.
	Please, if anyone knows how i could display a message when the child is
finished without having the interface blocked all the time around, tell
me the way.

	Thank you very much

	David del Ser


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