Thu Nov 14 00:33:26 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkmenu.c (attach_widget_screen_changed): Monitor
        the screen of the attach widget continually, rather than only
        setting the screen only on popup (#85710)

        * gtk/gtkmenu.c (gtk_menu_set_screen): Allow %NULL to
        go back to getting the screen from the attach widget.