destroy destroyed

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

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 37b95b2..399ffa4 100755 (executable)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -957,6 +957,8 @@ public class AlignFrame
           for (int i = 0; i < alignPanels.size(); i++)
           {
             AlignmentPanel ap = (AlignmentPanel) alignPanels.elementAt(i);
+            jalview.structure.StructureSelectionManager.getStructureSelectionManager()
+                .removeStructureViewerListener(ap.seqPanel, null);
             PaintRefresher.RemoveComponent(ap.seqPanel.seqCanvas);
             PaintRefresher.RemoveComponent(ap.idPanel.idCanvas);
             PaintRefresher.RemoveComponent(ap);