Problem with signals and libglademm

[johnmb <johnmblackburn googlemail com>]

Using get_widget() does not work for my window IF I have inherited a class
off Gtk::Window because inevitably it will involve some form of copy no
matter what I try and I get the error message Gtk::Window&
operator=(Gtk::Window&)  is private under gtkmm.  Hence I am forced not to
inherit and to have a Gtk::Window* as a memberinstead.

The trouble with this is that, although all the other widgets successfully
connect their signals and operate, the Gtk::Window signals execute their
sigc connect statements but never work. 

Any ideas ?


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