X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FContactListProviderI.java;fp=src%2Fjalview%2Fdatamodel%2FContactListProviderI.java;h=51f3126701fb5f599478a067b27c2cb069d8a366;hb=8288438dd58cfc2d1fe18a060afda0d647b85c32;hp=79703d449b90bd28cb505a14ea3748f0d4b3334c;hpb=bc71cfb740ebb5788ed0d2eb4de5337c1337525e;p=jalview.git

diff --git a/src/jalview/datamodel/ContactListProviderI.java b/src/jalview/datamodel/ContactListProviderI.java
index 79703d4..51f3126 100644
--- a/src/jalview/datamodel/ContactListProviderI.java
+++ b/src/jalview/datamodel/ContactListProviderI.java
@@ -1,5 +1,7 @@
 package jalview.datamodel;
 
+import java.awt.Color;
+
 public interface ContactListProviderI
 {
 
@@ -37,4 +39,8 @@ public interface ContactListProviderI
     return new int[] { cStart, cEnd};
   }
 
+  default Color getColourForGroup() {
+    return null;
+  }
+
 }