Find out if a widget or window is actually visible?
- From: Toralf Lund <toralf procaptura com>
- To: GTK-- Mailing List <gtkmm-list gnome org>
- Subject: Find out if a widget or window is actually visible?
- Date: Wed, 25 Oct 2006 11:21:20 +0200
Does Gtkmm/Gdkmm offer a nice and simple way to find out if a widget or
window is actually visible to the user, i.e. is mapped *and not obscured
by another window*? I mean, .e.g Gdk::Window::is_viewable () and
Gdk::Window::is_visible ()/Gtk::Widget::is_visible() will answer only
first half of that question, I believe, i.e. they will tell me whether
the window/widget is mapped, but not check if it is covered by something
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