Merge commit 'alpha/update_2_12_for_2_11_2_series_merge^2' into HEAD

[jalview.git] / src / jalview / gui / PCAPanel.java

diff --git a/src/jalview/gui/PCAPanel.java b/src/jalview/gui/PCAPanel.java
index 5eca00f..3823301 100644 (file)
--- a/src/jalview/gui/PCAPanel.java
+++ b/src/jalview/gui/PCAPanel.java
@@ -141,6 +141,12 @@ public class PCAPanel extends GPCAPanel
   protected void close_actionPerformed()
   {
     setPcaModel(null);
+    if (this.rc != null)
+    {
+      this.rc.sequencePoints = null;
+      this.rc.setAxisEndPoints(null);
+      this.rc = null;
+    }
   }
 
   @Override
@@ -607,6 +613,12 @@ public class PCAPanel extends GPCAPanel
     // // setMenusForViewport();
     // validate();
   }
+  
+  @Override
+  public void removeProgressBar(long id)
+  {
+    progressBar.removeProgressBar(id);
+  }
 
   @Override
   public void registerHandler(final long id,