Tracking window position on screen

[Mitko Haralanov <mitko qlogic com>]

I am trying to find out which signal is emitted when a window is moved
on the screen. I have looked at GtkWindow, GtkWidget, GtkContainer, and
GtkScreen and I can't find anything that I can use.

I know I am missing something since I've seen applications do it!

-- 
Mitko Haralanov
==========================================
 Professor: I knew I should have shown him "Electro-Gonnorhea, the
Noisy Killer."