From 61b11037c3d05e527932b37b556b655531836373 Mon Sep 17 00:00:00 2001
From: Alyssa Milburn
Date: Thu, 23 Aug 2012 22:59:19 +0200
Subject: TONY: Ignore draw attempts with non-positive width/height.

This avoids an invalid dirty rect (width -1) during the
introduction scene inside Halloween Park.
---
 engines/tony/gfxcore.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/tony/gfxcore.cpp b/engines/tony/gfxcore.cpp
index 0c331cc0e9..0241d96af1 100644
--- a/engines/tony/gfxcore.cpp
+++ b/engines/tony/gfxcore.cpp
@@ -198,7 +198,7 @@ bool RMGfxSourceBuffer::clip2D(int &x1, int &y1, int &u, int &v, int &width, int
 	if (y1 + height - 1 > desth - 1)
 		height = desth - y1;
 
-	return true;
+	return (width > 1 && height > 1);
 }
 
 
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