Gtk::Main::quit() on a Window pointer

[Rob Benton <rob benton conwaycorp net>]

I'm pretty sure I know the answer to this but I wanted to make sure I 
wasn't overlooking something obvious.  I have a class derived from 
Gtk::Window that I'm getting through libglademm.  If I hit the X/close 
button on the window when it's running, does that object's destructor 
get called?

Here's how it looks in my app:


inside main.C:
-------------
MyWindow * mainwin = xml->get_widget_derived();

inside MyWindow.C:
---------------
class MyWindow : public Gtk::Window {
    public:
	inline ~MyWindow() { g_print("I'm dead\n"); };
};