(svn r14007) -Fix [FS#2098]: Notify vehicle windows when their internal state is botched up from outside.

src/order_gui.cpp

@@ -619,6 +619,12 @@ public:
 		this->FindWindowPlacementAndResize(desc);
 	}
 
+	virtual void OnInvalidateData(int data = 0)
+	{
+		/* Autoreplace replaced the vehicle */
+		this->vehicle = GetVehicle(this->window_number);
+	}
+
 	virtual void OnPaint()
 	{
 		bool shared_orders = this->vehicle->IsOrderListShared();