(svn r24833) -Codechange: Replace magic numbers for invalidating vehicle-related windows with an enum.

1 files changed, 8 insertions, 8 deletions

diff --git a/src/order_cmd.cpp b/src/order_cmd.cpp
index 0ce3059c9..9fe0a4c3f 100644
--- a/src/order_cmd.cpp
+++ b/src/order_cmd.cpp
@@ -915,7 +915,7 @@ static CommandCost DecloneOrder(Vehicle *dst, DoCommandFlag flags)
 {
 	if (flags & DC_EXEC) {
 		DeleteVehicleOrders(dst);
-		InvalidateVehicleOrder(dst, -1);
+		InvalidateVehicleOrder(dst, VIWD_REMOVE_ALL_ORDERS);
 		InvalidateWindowClassesData(GetWindowClassForVehicleType(dst->type), 0);
 	}
 	return CommandCost();
@@ -1054,7 +1054,7 @@ CommandCost CmdSkipToOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
 
 		if (v->current_order.IsType(OT_LOADING)) v->LeaveStation();
 
-		InvalidateVehicleOrder(v, -2);
+		InvalidateVehicleOrder(v, VIWD_MODIFY_ORDERS);
 	}
 
 	/* We have an aircraft/ship, they have a mini-schedule, so update them all */
@@ -1393,7 +1393,7 @@ CommandCost CmdModifyOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
 					u->current_order.GetLoadType() != order->GetLoadType()) {
 				u->current_order.SetLoadType(order->GetLoadType());
 			}
-			InvalidateVehicleOrder(u, -2);
+			InvalidateVehicleOrder(u, VIWD_MODIFY_ORDERS);
 		}
 	}
 
@@ -1503,8 +1503,8 @@ CommandCost CmdCloneOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
 				/* Link this vehicle in the shared-list */
 				dst->AddToShared(src);
 
-				InvalidateVehicleOrder(dst, -1);
-				InvalidateVehicleOrder(src, -2);
+				InvalidateVehicleOrder(dst, VIWD_REMOVE_ALL_ORDERS);
+				InvalidateVehicleOrder(src, VIWD_MODIFY_ORDERS);
 
 				InvalidateWindowClassesData(GetWindowClassForVehicleType(dst->type), 0);
 			}
@@ -1566,7 +1566,7 @@ CommandCost CmdCloneOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
 					dst->orders.list = new OrderList(first, dst);
 				}
 
-				InvalidateVehicleOrder(dst, -1);
+				InvalidateVehicleOrder(dst, VIWD_REMOVE_ALL_ORDERS);
 
 				InvalidateWindowClassesData(GetWindowClassForVehicleType(dst->type), 0);
 			}
@@ -1624,7 +1624,7 @@ CommandCost CmdOrderRefit(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
 
 		for (Vehicle *u = v->FirstShared(); u != NULL; u = u->NextShared()) {
 			/* Update any possible open window of the vehicle */
-			InvalidateVehicleOrder(u, -2);
+			InvalidateVehicleOrder(u, VIWD_MODIFY_ORDERS);
 
 			/* If the vehicle already got the current depot set as current order, then update current order as well */
 			if (u->cur_real_order_index == order_number && (u->current_order.GetDepotOrderType() & ODTFB_PART_OF_ORDERS)) {
@@ -2093,7 +2093,7 @@ bool ProcessOrders(Vehicle *v)
 	/* Otherwise set it, and determine the destination tile. */
 	v->current_order = *order;
 
-	InvalidateVehicleOrder(v, -2);
+	InvalidateVehicleOrder(v, VIWD_MODIFY_ORDERS);
 	switch (v->type) {
 		default:
 			NOT_REACHED();