(svn r12663) -Codechange: move the definition from 'order_d' to a more appropriate place and do not misuse it for the time table GUI.

src/order_gui.cpp

@@ -51,6 +51,11 @@ enum OrderWindowWidgets {
 	ORDER_WIDGET_RESIZE,
 };
 
+struct order_d {
+	int sel;
+};
+assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(order_d));
+
 /**
  * Return the memorised selected order.
  *