As you can see here: https://developer.gnome.org/gtk3/stable/GtkAssistant.html#GtkAssistant.object-hierarchy
GtkAssistant is-a GtkWindow, which means it's a top level widget. The documentation of `gtk_widget_is_toplevel()` does not list all the possible GtkWindow sub-types, because GTK+ may introduce new ones, and we don't want to update the documentation needlessly. Ciao, Emmanuele. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
