void onFocusOut () {
	hasFocus = false;
	if (itemsCount == 0) {
		redraw ();
		return;
	}
	if (focusItem != null) {
		redrawItem (focusItem.index, true);
	}
	if ((getStyle () & (SWT.HIDE_SELECTION | SWT.MULTI)) == (SWT.HIDE_SELECTION | SWT.MULTI)) {
		for (int i = 0; i < selectedItems.length; i++) {
			redrawItem (selectedItems [i].index, true);
		}
	}
}