update author list in license for (JAL-826)

[jalview.git] / src / jalview / appletgui / FeatureRenderer.java

diff --git a/src/jalview/appletgui/FeatureRenderer.java b/src/jalview/appletgui/FeatureRenderer.java
index 6e9da1a..244b650 100755 (executable)
--- a/src/jalview/appletgui/FeatureRenderer.java
+++ b/src/jalview/appletgui/FeatureRenderer.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
  * 
  * This file is part of Jalview.
  * 
@@ -84,6 +84,23 @@ public class FeatureRenderer implements jalview.api.FeatureRenderer
     featureGroups = fr.featureGroups;
     featureColours = fr.featureColours;
     transparency = fr.transparency;
+    if (av!=null && fr.av!=null && fr.av!=av)
+    {
+      if (fr.av.featuresDisplayed!=null)
+      {
+        if (av.featuresDisplayed==null)
+        {
+          av.featuresDisplayed = new Hashtable();
+        } else {
+          av.featuresDisplayed.clear();
+        }
+        Enumeration en=fr.av.featuresDisplayed.keys();
+        while (en.hasMoreElements())
+        {
+          av.featuresDisplayed.put(en.nextElement(), Boolean.TRUE);
+        }
+      }
+    }
   }
 
   static String lastFeatureAdded;