From f1b17730086767d55e4f5fea54b72e4d30d52e65 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Mon, 9 May 2005 11:00:34 +0000
Subject: [PATCH] if imgWidth <0

---
 src/jalview/gui/SeqCanvas.java |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 1a8ae3d..2f02d57 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -188,7 +188,7 @@ public void fastPaint(int horizontal, int vertical)
     // this draws the whole of the alignment
       imgWidth  = getWidth();
       imgHeight = getHeight();
-      if(imgWidth==0 || imgHeight==0)
+      if(imgWidth<0 || imgHeight<1)
         return;
 
       imgWidth -= imgWidth%av.charWidth;
-- 
1.7.10.2