X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FContactListImpl.java;h=7058ac7f4ed1d00bfd67977fed5efa34c4aa0acb;hb=ca160187a050f6d4e50158cd5b51f75c83a7179e;hp=b71c4b7f05b0eb7a19906b7cc68267d5cff591ab;hpb=108f2d4b40f172ad6a34647133dbb18dfab150f7;p=jalview.git

diff --git a/src/jalview/datamodel/ContactListImpl.java b/src/jalview/datamodel/ContactListImpl.java
index b71c4b7..7058ac7 100644
--- a/src/jalview/datamodel/ContactListImpl.java
+++ b/src/jalview/datamodel/ContactListImpl.java
@@ -1,5 +1,7 @@
 package jalview.datamodel;
 
+import java.awt.Color;
+
 import jalview.renderer.ContactGeometry.contactInterval;
 
 /**
@@ -53,9 +55,9 @@ public class ContactListImpl implements ContactListI
     {
       from_column = 0;
     }
-    if (to_column > getContactHeight())
+    if (to_column >= getContactHeight())
     {
-      to_column = getContactHeight();
+      to_column = getContactHeight()-1;
     }
     ContactRange cr = new ContactRange();
     cr.setFrom_column(from_column);
@@ -86,7 +88,7 @@ public class ContactListImpl implements ContactListI
         }
       }
     }
-    if (tot > 0)
+    if (tot > 0 && to_column>from_column)
     {
       cr.setMean(tot / (1 + to_column - from_column));
     }
@@ -96,9 +98,16 @@ public class ContactListImpl implements ContactListI
     }
     return cr;
   }
+
   @Override
   public int[] getMappedPositionsFor(int cStart, int cEnd)
   {
-    return     clist.getMappedPositionsFor(cStart, cEnd);
+    return clist.getMappedPositionsFor(cStart, cEnd);
+  }
+
+  @Override
+  public Color getColourForGroup()
+  {
+    return clist.getColourForGroup();
   }
 }