JAL-3416 Use JalviewInternalFrame instead of new JInternalFrame

[jalview.git] / src / jalview / jbgui / GStructureViewer.java

diff --git a/src/jalview/jbgui/GStructureViewer.java b/src/jalview/jbgui/GStructureViewer.java
index 18e4c9f..19196f8 100644 (file)
--- a/src/jalview/jbgui/GStructureViewer.java
+++ b/src/jalview/jbgui/GStructureViewer.java
@@ -25,7 +25,7 @@ import java.awt.GridLayout;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
-import javax.swing.JInternalFrame;
+import jalview.gui.JalviewInternalFrame;
 import javax.swing.JLabel;
 import javax.swing.JMenu;
 import javax.swing.JMenuBar;
@@ -39,7 +39,7 @@ import jalview.util.ImageMaker.TYPE;
 import jalview.util.MessageManager;
 
 @SuppressWarnings("serial")
-public abstract class GStructureViewer extends JInternalFrame
+public abstract class GStructureViewer extends JalviewInternalFrame
         implements JalviewStructureDisplayI, ColourChangeListener
 {
   // private AAStructureBindingModel bindingModel;