José Alburquerque said the following:
Maybe using Gtk::Widget::signal_expose_event() and Gtk::Widget::signal_hide() to know when the frame is shown. You may have to use Gtk::Widget::set_events() or Gtk::Widget::add_events() to ensure that the frame emits the signals. HTH.
I think I meant Gtk::Widget::signal_realized() instead of Gtk::Widget::signal_expose_event(). :-)
-- José Alburquerque [EMAIL PROTECTED] _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
