2003-04-22  Jody Goldberg <jody@gnome.org>

	* src/gnm-marshalers.list : add NONE:BOOLEAN

	* src/sheet-control-gui.c (scg_select_all) : pretend that we
	  drag selected the range to fire an update signal even if the
	  exprentry's update_policy is discontinuous.
	(scg_rangesel_extend) : keyboard changes cause an update too.
	(scg_rangesel_move) : ditto.
	* src/item-bar.c (item_bar_event) : ditto.