retain original java.awt.Frame when it's in use

core/src/processing/core/PApplet.java

@@ -9716,7 +9716,8 @@ public class PApplet implements PConstants {
     g = createPrimaryGraphics();
     surface = g.createSurface();
 
-    if (g.displayable()) {
+    // if the PSurface calls setFrame() no need to create a fake frame
+    if (g.displayable() && frame == null) {
       frame = new Frame() {
         @Override
         public void setResizable(boolean resizable) {

core/src/processing/core/PSurfaceAWT.java

@@ -517,7 +517,7 @@ public class PSurfaceAWT extends PSurfaceNone {
     // http://code.google.com/p/processing/issues/detail?id=467
     frame.setResizable(false);
 
-//    return frame;
+    sketch.setFrame(frame);
   }