From 6566941077cd468752f697c336c4665dd212bea5 Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Thu, 26 May 2005 19:41:58 +0000
Subject: [PATCH] (svn r2366) Use SetRedErrorSquare() instead of home brewed
 version

---
 misc_gui.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/misc_gui.c b/misc_gui.c
index a02a80c152..37d7c25096 100644
--- a/misc_gui.c
+++ b/misc_gui.c
@@ -496,12 +496,8 @@ static void ErrmsgWndProc(Window *w, WindowEvent *e)
 			DeleteWindow(w);
 		break;
 	case WE_DESTROY: {
-		TileHighlightData *thd = _thd_ptr;
-		TileIndex tile = thd->redsq;
-		thd->redsq = 0;
+		SetRedErrorSquare(0);
 		_switch_mode_errorstr = INVALID_STRING_ID;
-		if (tile != 0)
-			MarkTileDirtyByTile(tile);
 		break;
 		}