stopping server on internalCloseRunner (window closing etc)

app/src/processing/mode/javascript/JavaScriptEditor.java

@@ -440,9 +440,16 @@ public class JavaScriptEditor extends Editor
                      null);
   }
 
-  /** JavaScript mode has no runner. This method is empty. */
-  public void internalCloseRunner () { }
+  /**
+   *  Called when the window is going to be reused for another sketch.
+   */
+  public void internalCloseRunner()
+  {
+      handleStopServer();
+  }
 
-  /** JavaScript mode does not run anything. This method is empty. */
-  public void deactivateRun () { } 
+  public void deactivateRun ()
+  {
+      // not sure what to do here ..
+  } 
 }

app/src/processing/mode/javascript/JavaScriptMode.java

@@ -1,5 +1,8 @@
 package processing.mode.javascript;
 
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowAdapter;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
@@ -19,11 +22,14 @@ import processing.mode.java.JavaMode;
  *	replacement for the normal runner.
  */
 public class JavaScriptMode extends Mode
-{  
+{
+	private JavaScriptEditor jsEditor;
+
   // create a new editor with the mode
   public Editor createEditor( Base base, String path, int[] location )
   {
-    return new JavaScriptEditor( base, path, location, this );
+	jsEditor = new JavaScriptEditor( base, path, location, this );
+    return jsEditor;
   }
 
   public JavaScriptMode( Base base, File folder )
@@ -77,8 +83,6 @@ public class JavaScriptMode extends Mode
   // public Formatter createFormatter() { }
 
   //  public Editor createEditor(Base ibase, String path, int[] location) { }
-
-  // abstract public void internalCloseRunner();
   
   // ------------------------------------------------