JAL-3416 Use JalviewInternalFrame instead of new JInternalFrame

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

diff --git a/src/jalview/jbgui/GRnaStructureViewer.java b/src/jalview/jbgui/GRnaStructureViewer.java
index 663245f..df0786c 100644 (file)
--- a/src/jalview/jbgui/GRnaStructureViewer.java
+++ b/src/jalview/jbgui/GRnaStructureViewer.java
@@ -20,10 +20,10 @@
  */
 package jalview.jbgui;
 
-import javax.swing.JInternalFrame;
+import jalview.gui.JalviewInternalFrame;
 
 @SuppressWarnings("serial")
-public class GRnaStructureViewer extends JInternalFrame
+public class GRnaStructureViewer extends JalviewInternalFrame
 {
   public GRnaStructureViewer()
   {