From a2d6961ab3c9aa43b95dfe9fa4699d290e5627e2 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Thu, 13 May 2010 10:00:51 +0000
Subject: (svn r19813) -Fix (r19807): initialising viewports kinda failed

---
 src/main_gui.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main_gui.cpp b/src/main_gui.cpp
index 6a5781897..dc118abf5 100644
--- a/src/main_gui.cpp
+++ b/src/main_gui.cpp
@@ -136,7 +136,10 @@ bool DoZoomInOutWindow(ZoomStateChange how, Window *w)
 	vp = w->viewport;
 
 	switch (how) {
-		case ZOOM_NONE: NOT_REACHED();
+		case ZOOM_NONE:
+			/* On initialisation of the viewport we don't do anything. */
+			break;
+
 		case ZOOM_IN:
 			if (vp->zoom == ZOOM_LVL_MIN) return false;
 			vp->zoom = (ZoomLevel)((int)vp->zoom - 1);
-- 
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