Hi Simon,
On Sat, 13 Dec 2008 15:54:13 +0100 you wrote:
> Actually, I have no idea why it does not work. Seems to be a problem
> with the Gtk::Bin. I replaced it with a Box and it worked.
>
I've seen one change between your two posted versions that would explain it. In
the working one you have:
> class Window : public Gtk::Window
> {
> public:
> Window()
> {
> add(viewer_);
> show_all();
> }
> };
Whereas the original had:
> >>> class Window:public Gtk::Window
> >>> {
> >>> public:
> >>> Window(){
> >>> add(viewer_);
> >>> viewer_.show();
> >>> }
> >>> };
Comparing these extracts you'll note that the original only showed the viewer,
and not the window itself, while the new version shows "all", meaning the
window and all its children.
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