Hi,
I want anybody can help me as follows. On the GTK3.0 manual, "gtk_widget_is_toplevel()" part says that "Currently only GtkWindow<https://developer.gnome.org/gtk3/stable/GtkWindow.html> and GtkInvisible<https://developer.gnome.org/gtk3/stable/GtkInvisible.html> (and out-of-process GtkPlugs<https://developer.gnome.org/gtk3/stable/GtkPlug.html#GtkPlug-struct>) are toplevel widgets." However, when I use GtkAssistant, the error occurred "Gtk-WARNING **: Can't set a parent on a toplevel widget." . Actually, GtkAssistant is a toplevel widget. Can I use GtkAssistant as a non toplevel widget? If yes, how to use it? Thanks, Song _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
