--- old/src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	2014-10-09 19:18:06.424445660 +0400
+++ new/src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	2014-10-09 19:18:06.284447420 +0400
@@ -676,6 +676,13 @@
     @Override  // PlatformWindow
     public void toFront() {
         final long nsWindowPtr = getNSWindowPtr();
+        LWCToolkit lwcToolkit = (LWCToolkit) Toolkit.getDefaultToolkit();
+        Window w = DefaultKeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
+        if( w != null
+                && ((LWWindowPeer)w.getPeer()).getPeerType() == LWWindowPeer.PeerType.EMBEDDED_FRAME
+                && !lwcToolkit.isApplicationActive()) {
+            lwcToolkit.activateApplicationIgnoringOtherApps();
+        }
         updateFocusabilityForAutoRequestFocus(false);
         nativePushNSWindowToFront(nsWindowPtr);
         updateFocusabilityForAutoRequestFocus(true);