From 3fb528a38191d368bfc1a813929d00f7d22bf97c Mon Sep 17 00:00:00 2001
From: peter1138 <peter1138@openttd.org>
Date: Thu, 14 Dec 2006 19:10:46 +0000
Subject: [PATCH] (svn r7496) -Codechange: [NewGRF] Skip processing a GRF if it
 deactivated itself.

---
 newgrf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/newgrf.c b/newgrf.c
index cdebe68f10..7a294c6550 100644
--- a/newgrf.c
+++ b/newgrf.c
@@ -2957,6 +2957,9 @@ static void GRFInhibit(byte *buf, int len)
 			grfmsg(GMS_NOTICE, "GRFInhibit: Deactivating file ``%s''", file->filename);
 			SETBIT(file->flags, GCF_DISABLED);
 			CLRBIT(file->flags, GCF_ACTIVATED);
+
+			/* Skip processing if the GRF deactivated itself */
+			if (file == _cur_grfconfig) _skip_sprites = -1;
 		}
 	}
 }