 			call: (ev) =>
 				# console.debug "keydown on input", ev.hasModifierKey(), ev.keyCode(), @_incNumbers
 
-				if ev.ctrlKey() or ev.metaKey()
+				# dont return here if CTRL-Z is pressed
+				if (ev.ctrlKey() and not ev.keyCode() == 90) or ev.metaKey()
+					# console.debug "leaving keydown"
 					return
 
 				@lastKeyDownEvent = ev

						@showCursor(ev)

					return
				@initCursor(ev)
				@showCursor(ev)



		if @_content_size
			@__initContentSize()

		CUI.Events.listen
			type: "input"
