From 66876e890fe70cef58f5e3e59542948f4fc2c07d Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Fri, 9 Jan 2009 23:30:02 +0000
Subject: (svn r14947) -Fix [FS#2519]: vehicle following did not update the
 location from where to smooth scroll, thus any new viewport center would
 smooth scroll from the location where you were just before you started
 following the vehicle

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

diff --git a/src/viewport.cpp b/src/viewport.cpp
index a20d55386..20404c61d 100644
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -1594,6 +1594,8 @@ void UpdateViewportPosition(Window *w)
 		const Vehicle* veh = GetVehicle(w->viewport->follow_vehicle);
 		Point pt = MapXYZToViewport(vp, veh->x_pos, veh->y_pos, veh->z_pos);
 
+		w->viewport->scrollpos_x = pt.x;
+		w->viewport->scrollpos_y = pt.y;
 		SetViewportPosition(w, pt.x, pt.y);
 	} else {
 		/* Ensure the destination location is within the map */
-- 
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