From f6d0bf61093ea51135a06d8da747ce0ad5f4b9fb Mon Sep 17 00:00:00 2001
From: michi_cc <michi_cc@openttd.org>
Date: Tue, 17 Apr 2012 19:44:55 +0000
Subject: [PATCH] (svn r24144) -Change [FS#4605]: Reset 'convert signal' button
 when signal GUI is closed. (yorick)

---
 src/rail_gui.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp
index 7d6c541cbc..cf10d4824f 100644
--- a/src/rail_gui.cpp
+++ b/src/rail_gui.cpp
@@ -1482,6 +1482,11 @@ public:
 		this->OnInvalidateData();
 	}
 
+	~BuildSignalWindow()
+	{
+		_convert_signal_button = false;
+	}
+
 	virtual void SetStringParameters(int widget) const
 	{
 		switch (widget) {