Run checks before Gtk::Window hide() is called

[Steven Greenslade <steven arianblaidd com au>]

Hi all,

I was wondering if it was possible to connect a signal, or override a 
function, so that I can run some checks before the window is actually 
hidden?

I have a custom class that inherits from Gtk::Window, and connecting to 
the signal_hide does exactly what I want, minus the fact it hides the 
window before calling my function...

Thanks in advance =]

~ Steve