From: James Procter <j.procter@dundee.ac.uk>
Date: Tue, 5 Sep 2023 16:03:42 +0000 (+0100)
Subject: JAL-629 remove structure viewer from the list of structure viewer base instances... 
X-Git-Tag: Release_2_11_4_0~194
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=bd3274989cacc2be56b4f9e5dd006adb3be96637;p=jalview.git

JAL-629 remove structure viewer from the list of structure viewer base instances when its closeViewer method is called
---

diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java
index ff615c8..ed42ffa 100644
--- a/src/jalview/gui/StructureViewerBase.java
+++ b/src/jalview/gui/StructureViewerBase.java
@@ -1362,6 +1362,13 @@ public abstract class StructureViewerBase extends GStructureViewer
     // TODO: check for memory leaks where instance isn't finalised because jmb
     // holds a reference to the window
     // jmb = null;
+    
+    try {
+      svbs.remove(this);
+    } catch (Throwable t)
+    {
+      Console.info("Unexpected exception when deregistering structure viewer",t);
+    }
     dispose();
   }