[cells-gtk-devel] more tutorial

[Matthew Swank]

What's an idomatic way to express
    /* This will cause the window to be destroyed by calling
     * gtk_widget_destroy(window) when "clicked".  Again, the destroy
     * signal could come from here, or the window manager. */
    g_signal_connect_swapped (G_OBJECT (button), "clicked",
			      G_CALLBACK (gtk_widget_destroy),
                              G_OBJECT (window));
in a class like:
(defmodel hello-world (gtk-app)
  ()
  (:default-initargs
    :kids (list (mk-button :label "Hello World"
                           :on-clicked (callback (widget event data)
                                         (format t "Hello World!"))))))

I could signal in the existing callback, but that seems kind of klunky.

Matt

-- 
"You do not really understand something unless you can
 explain it to your grandmother." - Albert Einstein.