JAL-147 remove redundant calls to update overview panel

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

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 1a58e21..f8da0db 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -3200,10 +3200,6 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
   {
     viewport.setShowSequenceFeatures(showSeqFeatures.isSelected());
     alignPanel.paintAlignment(true);
-    if (alignPanel.getOverviewPanel() != null)
-    {
-      alignPanel.getOverviewPanel().updateOverviewImage();
-    }
   }
 
   /**
@@ -3259,7 +3255,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     }
 
     JInternalFrame frame = new JInternalFrame();
-    OverviewPanel overview = new OverviewPanel(alignPanel);
+    final OverviewPanel overview = new OverviewPanel(alignPanel);
     frame.setContentPane(overview);
     Desktop.addInternalFrame(frame, MessageManager.formatMessage(
             "label.overview_params", new Object[] { this.getTitle() }),
@@ -3272,6 +3268,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
       public void internalFrameClosed(
               javax.swing.event.InternalFrameEvent evt)
       {
+        overview.dispose();
         alignPanel.setOverviewPanel(null);
       };
     });