X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FFeatureRenderer.java;h=7cdc0e8419e24b7d2b72cf90942410616347dba0;hb=113a10be0f01e898644fba0e6a6ba854c9d8e671;hp=50bb6653530f3b9386109de967d60c4b70787d32;hpb=d423f22792e47dbc800ae220a58677f988971d06;p=jalview.git

diff --git a/src/jalview/appletgui/FeatureRenderer.java b/src/jalview/appletgui/FeatureRenderer.java
index 50bb665..7cdc0e8 100755
--- a/src/jalview/appletgui/FeatureRenderer.java
+++ b/src/jalview/appletgui/FeatureRenderer.java
@@ -34,7 +34,7 @@ import jalview.schemes.GraduatedColor;
  * @author $author$
  * @version $Revision$
  */
-public class FeatureRenderer
+public class FeatureRenderer implements jalview.api.FeatureRenderer
 {
   AlignViewport av;
 
@@ -747,7 +747,19 @@ public class FeatureRenderer
   }
 
   Hashtable minmax = null;
-
+  /**
+   * Called when alignment in associated view has new/modified features to
+   * discover and display.
+   * 
+   */
+  public void featuresAdded()
+  {
+    lastSeq = null;
+    findAllFeatures();
+  }
+  /**
+   * find all features on the alignment
+   */
   void findAllFeatures()
   {
     jalview.schemes.UserColourScheme ucs = new jalview.schemes.UserColourScheme();