1 files changed, 1 insertions, 0 deletions
diff --git a/src/demos/readbuffer/Main.java b/src/demos/readbuffer/Main.java
index 1593817..426bdd7 100755
--- a/src/demos/readbuffer/Main.java
+++ b/src/demos/readbuffer/Main.java
@@ -27,6 +27,7 @@ public class Main implements WindowListener, MouseListener, SurfaceUpdatedListen
         System.err.println("********** quit **************");
         quit = true;
     }
+    public void windowDestroyed(WindowEvent e) { }
 
     public void mouseClicked(MouseEvent e) {
         System.out.println("mouseevent: "+e);