[cells-gtk-devel] cells-gtk newbie problem nr 2: Unable to close app

[Johan Ur Riise]

Since MY-APP (se prev message) inherits from GTK-APP, and GTK-APP has this:


   :on-delete-event (lambda (self widget event data)
                      (declare (ignore self widget event data))
                      (signal 'gtk-user-signals-quit)
                      0)

..., I expected that the function RUN-MY-APP should return when I close the 
application window. (I run RUN-MY-APP in the REPL in SLIME).
But it does not, instead I get "window is not responding" from the window 
manager with an option to terminate the sbcl process.

I have also tried variations with (gtk-widget-destroy widget) and 
(gtk-main-quit). This closes the window, but I have to kill the function 
twice with c-c c-c, and it is not possible to start it again in the same 
image.

What is the correct way to stop the app?