From 47984e1d3e480c5c8099aeb9481c87936ae12eb4 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 14 Jan 2005 15:44:37 +0000
Subject: [PATCH] Return color.white if a gap char is detected

---
 src/jalview/schemes/ClustalxColourScheme.java |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/jalview/schemes/ClustalxColourScheme.java b/src/jalview/schemes/ClustalxColourScheme.java
index 3a91018..128929c 100755
--- a/src/jalview/schemes/ClustalxColourScheme.java
+++ b/src/jalview/schemes/ClustalxColourScheme.java
@@ -201,6 +201,9 @@ public class ClustalxColourScheme implements ColourSchemeI
 
     int i = Integer.parseInt( ResidueProperties.aaHash.get(s).toString() );
 
+    if(i>22) // ie -, ., or space
+      return Color.white;
+
     return ResidueColour[i].c;
   }
 
-- 
1.7.10.2