GNOME Bugzilla – Bug 87540
Two members in Gtk::Notebook take a GtkNotebookPage as argument
Last modified: 2004-12-22 21:47:04 UTC
signal_switch_page() and on_switch_page() takes GTK-types as their arguments. I believe this is a bug. In gtkmm 1.2, the switch_page() signal used a Gtk::Notebook_Helpers::Page type.
It's an undefined type, that's not even used in GTK+. I don't think it's worth the effort to write special code to change the number of signal arguments seen in C++.