Add GDK_ISO_Next_Group/Prev_Group/Level3_Shift/ First_Group/Last_Group to

Add GDK_ISO_Next_Group/Prev_Group/Level3_Shift/ First_Group/Last_Group to

Thu Feb 21 16:51:17 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkaccelgroup.c (gtk_accelerator_valid): Add
        GDK_ISO_Next_Group/Prev_Group/Level3_Shift/
        First_Group/Last_Group to list of invalid accelerators.
        (A lot more that should be added, but probably would
        want a range mechanism. These are the ones found in
        the standard XFree86 config files.)

        * gtk/gtkbindings.c (gtk_bindings_activate): Fix problem
        that broke bindings for menus.

        * gtk/gtkwindow.[ch]: Export _gtk_window_activate_key()
        privately.

        * gtk/gtkmenushell.c (gtk_menu_shell_key_press): Use
        _gtk_window_activate_key(), gtk_bindings_activate_event().