From 543072804bb636af26100859bd599fd3153cd198 Mon Sep 17 00:00:00 2001
From: Gregory Montoir
Date: Thu, 10 Nov 2005 23:07:54 +0000
Subject: Made drawStripToScreen() return when width=0, this prevents
 copyRectToScreen() from asserting during the cannon sequence in COMI.

svn-id: r19552
---
 scumm/gfx.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index f56562d8cd..caa8a7a93e 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -534,7 +534,7 @@ void ScummEngine::drawStripToScreen(VirtScreen *vs, int x, int width, int top, i
 	int y = vs->topline + top - _screenTop;
 	int height = bottom - top;
 	
-	if (height <= 0)
+	if (height <= 0 || width <= 0)
 		return;
 	
 	// Compute screen etc. buffer pointers
-- 
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