From 57fc61009ed901291b44e646d9a2093730fa47d5 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Thu, 6 Dec 2007 20:48:15 +0000
Subject: (svn r11582) -Fix: tiles were not marked dirty in some cases when
 removing a lock

---
 src/water_cmd.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/water_cmd.cpp b/src/water_cmd.cpp
index 76b4ee4d2..7b388ae3f 100644
--- a/src/water_cmd.cpp
+++ b/src/water_cmd.cpp
@@ -66,6 +66,9 @@ void MakeWaterOrCanalDependingOnSurroundings(TileIndex t, Owner o)
 {
 	assert(GetTileSlope(t, NULL) == SLOPE_FLAT);
 
+	/* Mark tile dirty in all cases */
+	MarkTileDirtyByTile(t);
+
 	/* Non-sealevel -> canal */
 	if (TileHeight(t) != 0) {
 		MakeCanal(t, o);
@@ -87,7 +90,6 @@ void MakeWaterOrCanalDependingOnSurroundings(TileIndex t, Owner o)
 	} else {
 		MakeWater(t);
 	}
-	MarkTileDirtyByTile(t);
 }
 
 
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