From 7f5ef3da45d64ada02bf732346eb9741c2cb9c52 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Tue, 12 Aug 2008 22:14:57 +0000
Subject: (svn r14058) -Fix [FS#2224]: NewGRF callback 23 didn't use the NewGRF
 compatible text stack (minime)

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

diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index 2f47f7261..cf2ea725b 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -443,7 +443,10 @@ uint ShowAdditionalText(int x, int y, uint w, EngineID engine)
 
 	/* STR_02BD is used to start the string with {BLACK} */
 	SetDParam(0, GetGRFStringID(GetEngineGRFID(engine), 0xD000 + callback));
-	return DrawStringMultiLine(x, y, STR_02BD, w);
+	PrepareTextRefStackUsage(0);
+	uint result = DrawStringMultiLine(x, y, STR_02BD, w);
+	StopTextRefStackUsage();
+	return result;
 }
 
 /** Display list of cargo types of the engine, for the purchase information window */
-- 
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