From 8c4904a9e42516e9a97146fc930775382663521b Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Wed, 20 Jul 2016 01:54:18 +0100
Subject: [PATCH] Update route markers/lines when drag/dropping vehicle orders.

---
 src/order_gui.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/order_gui.cpp b/src/order_gui.cpp
index 2f397f4587..8e9afce1c8 100644
--- a/src/order_gui.cpp
+++ b/src/order_gui.cpp
@@ -1412,6 +1412,8 @@ public:
 						DoCommandP(this->vehicle->tile, this->vehicle->index, from_order | (to_order << 16), CMD_MOVE_ORDER | CMD_MSG(STR_ERROR_CAN_T_MOVE_THIS_ORDER))) {
 					this->selected_order = -1;
 					this->UpdateButtonState();
+					MarkAllRoutePathsDirty(this->vehicle);
+					MarkAllRouteStepsDirty(this);
 				}
 				break;
 			}