multi window app

[Tim Hilden <Linuxer TeleLev net>]

hiho,

this is e general coding question. I have an app with multiple windows. 
Should I create all my windows including contents in my main func, and 
simply show/hide them when they are needed/not needed anymore ore should 
I create them in my callback function?
At the moment I use the last method, and a 
gtk_signal_connect_object(GTK_OBJECT(closebutton), "clicked", 
GTK_SIGNAL_FUNC(gtk_widget_destroy), GTK_OBJECT(mtwindow));
This doesn't work correcly, the window disappears, but also a button is 
removed from my original window and with the new click on my app it 
SIGSEGV's.

TIM