--- a/.hgtags	Fri May 09 07:48:02 2014 -0700
+++ b/.hgtags	Fri May 09 08:36:37 2014 -0700
@@ -407,6 +407,8 @@
 b83f5194edf23b752fe2c0a9be361455f87196df jdk7u55-b32
 01a4cd03a6c85abb62eb5d1c2b5bf7d2f544c04e jdk7u55-b33
 3f54f8a387c1a908c07106b685183b19a5fc1064 jdk7u55-b34
+2cdc52ec4813abe38b4e52ae9c9f0ff5dcc87faa jdk7u55-b35
+6845d311ff990d422f9376d37e3e82d5d06bff3f jdk7u55-b36
 db5a29c812ee25c34ce9cd97de6e0dae284a4e34 jdk7u60-b00
 def34c4a798678c424786a8f0d0508e90185958d jdk7u60-b01
 ff67c89658525e8903fb870861ed3645befd6bc5 jdk7u60-b02

--- a/make/sun/lwawt/FILES_export_macosx.gmk	Fri May 09 07:48:02 2014 -0700
+++ b/make/sun/lwawt/FILES_export_macosx.gmk	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -141,7 +141,6 @@
         sun/lwawt/macosx/CMenuBar.java \
         sun/lwawt/macosx/CMenuComponent.java \
         sun/lwawt/macosx/CMenuItem.java \
-        sun/lwawt/macosx/CMouseInfoPeer.java \
         sun/lwawt/macosx/CPlatformView.java \
         sun/lwawt/macosx/CPlatformWindow.java \
         sun/lwawt/macosx/CPlatformComponent.java \

--- a/src/macosx/classes/sun/lwawt/LWWindowPeer.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/LWWindowPeer.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -89,10 +89,15 @@
 
     private volatile int windowState = Frame.NORMAL;
 
+    // check that the mouse is over the window
+    private volatile boolean isMouseOver = false;
+    // A peer where the last mouse event came to. Used by cursor manager to
+    // find the component under cursor
+    private static volatile LWComponentPeer lastCommonMouseEventPeer = null;
+
     // A peer where the last mouse event came to. Used to generate
-    // MOUSE_ENTERED/EXITED notifications and by cursor manager to
-    // find the component under cursor
-    private static volatile LWComponentPeer lastMouseEventPeer = null;
+    // MOUSE_ENTERED/EXITED notifications
+    private volatile LWComponentPeer lastMouseEventPeer;
 
     // Peers where all dragged/released events should come to,
     // depending on what mouse button is being dragged according to Cocoa
@@ -773,59 +778,62 @@
         Rectangle r = getBounds();
         // findPeerAt() expects parent coordinates
         LWComponentPeer targetPeer = findPeerAt(r.x + x, r.y + y);
-        LWWindowPeer lastWindowPeer =
-            (lastMouseEventPeer != null) ? lastMouseEventPeer.getWindowPeerOrSelf() : null;
-        LWWindowPeer curWindowPeer =
-            (targetPeer != null) ? targetPeer.getWindowPeerOrSelf() : null;
 
         if (id == MouseEvent.MOUSE_EXITED) {
-            // Sometimes we may get MOUSE_EXITED after lastMouseEventPeer is switched
-            // to a peer from another window. So we must first check if this peer is
-            // the same as lastWindowPeer
-            if (lastWindowPeer == this) {
-                if (isEnabled()) {
+            isMouseOver = false;
+            if (lastMouseEventPeer != null) {
+                if (lastMouseEventPeer.isEnabled()) {
                     Point lp = lastMouseEventPeer.windowToLocal(x, y,
-                                                                lastWindowPeer);
+                            this);
                     Component target = lastMouseEventPeer.getTarget();
                     postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_EXITED,
                             when, modifiers, lp,
                             screenX, screenY, clickCount, popupTrigger, button);
                 }
+
+                // Sometimes we may get MOUSE_EXITED after lastCommonMouseEventPeer is switched
+                // to a peer from another window. So we must first check if this peer is
+                // the same as lastWindowPeer
+                if (lastCommonMouseEventPeer != null && lastCommonMouseEventPeer.getWindowPeerOrSelf() == this) {
+                    lastCommonMouseEventPeer = null;
+                }
                 lastMouseEventPeer = null;
             }
+        } else if (id == MouseEvent.MOUSE_ENTERED) {
+            isMouseOver = true;
+            if (targetPeer != null) {
+                if (targetPeer.isEnabled()) {
+                    Point lp = targetPeer.windowToLocal(x, y, this);
+                    Component target = targetPeer.getTarget();
+                    postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_ENTERED, when, modifiers, lp,
+                            screenX, screenY, clickCount, popupTrigger, button);
+                }
+                lastCommonMouseEventPeer = targetPeer;
+                lastMouseEventPeer = targetPeer;
+            }
         } else {
-            if (targetPeer != lastMouseEventPeer) {
-                // lastMouseEventPeer may be null if mouse was out of Java windows
-                if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
-                    // Sometimes, MOUSE_EXITED is not sent by delegate (or is sent a bit
-                    // later), in which case lastWindowPeer is another window
-                    if (lastWindowPeer != this) {
-                        Point oldp = lastMouseEventPeer.windowToLocal(x, y, lastWindowPeer);
-                        // Additionally translate from this to lastWindowPeer coordinates
-                        Rectangle lr = lastWindowPeer.getBounds();
-                        oldp.x += r.x - lr.x;
-                        oldp.y += r.y - lr.y;
-                        Component target = lastMouseEventPeer.getTarget();
-                        postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_EXITED,
-                                when, modifiers, oldp,
-                                screenX, screenY, clickCount, popupTrigger, button);
-                    } else {
-                        Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
-                        Component target = lastMouseEventPeer.getTarget();
-                        postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_EXITED,
-                                when, modifiers, oldp,
-                                screenX, screenY, clickCount, popupTrigger, button);
-                    }
-                }
-                lastMouseEventPeer = targetPeer;
-                if (targetPeer != null && targetPeer.isEnabled() && id != MouseEvent.MOUSE_ENTERED) {
-                    Point newp = targetPeer.windowToLocal(x, y, curWindowPeer);
-                    Component target = targetPeer.getTarget();
-                    postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_ENTERED,
-                            when, modifiers, newp,
-                            screenX, screenY, clickCount, popupTrigger, button);
-                }
+            PlatformWindow topmostPlatformWindow =
+                    platformWindow.getTopmostPlatformWindowUnderMouse();
+
+            LWWindowPeer topmostWindowPeer =
+                    topmostPlatformWindow != null ? topmostPlatformWindow.getPeer() : null;
+
+            // topmostWindowPeer == null condition is added for the backword
+            // compatibility with applets. It can be removed when the
+            // getTopmostPlatformWindowUnderMouse() method will be properly
+            // implemented i CPlatformEmbeddedFrame class
+            if (topmostWindowPeer == this || topmostWindowPeer == null) {
+                generateMouseEnterExitEventsForComponents(when, button, x, y,
+                        screenX, screenY, modifiers, clickCount, popupTrigger,
+                        targetPeer);
+            } else {
+                LWComponentPeer topmostTargetPeer =
+                        topmostWindowPeer != null ? topmostWindowPeer.findPeerAt(r.x + x, r.y + y) : null;
+                topmostWindowPeer.generateMouseEnterExitEventsForComponents(when, button, x, y,
+                        screenX, screenY, modifiers, clickCount, popupTrigger,
+                        topmostTargetPeer);
             }
+
             // TODO: fill "bdata" member of AWTEvent
 
             int eventButtonMask = (button > 0)? MouseEvent.getMaskForButton(button) : 0;
@@ -875,19 +883,13 @@
                 // mouseClickButtons is updated below, after MOUSE_CLICK is sent
             }
 
-            // check if we receive mouseEvent from outside the window's bounds
-            // it can be either mouseDragged or mouseReleased
-            if (curWindowPeer == null) {
-                //TODO This can happen if this window is invisible. this is correct behavior in this case?
-                curWindowPeer = this;
-            }
             if (targetPeer == null) {
                 //TODO This can happen if this window is invisible. this is correct behavior in this case?
                 targetPeer = this;
             }
 
 
-            Point lp = targetPeer.windowToLocal(x, y, curWindowPeer);
+            Point lp = targetPeer.windowToLocal(x, y, this);
             if (targetPeer.isEnabled()) {
                 if (id == MouseEvent.MOUSE_ENTERED || id == MouseEvent.MOUSE_EXITED) {
                     postMouseEnteredExitedEvent(targetPeer.getTarget(), id,
@@ -918,6 +920,33 @@
         notifyUpdateCursor();
     }
 
+    private void generateMouseEnterExitEventsForComponents(long when,
+            int button, int x, int y, int screenX, int screenY,
+            int modifiers, int clickCount, boolean popupTriger,
+            LWComponentPeer targetPeer) {
+        if (!isMouseOver || targetPeer == lastMouseEventPeer) {
+            return;
+        }
+
+        // Generate Mouse Exit for components
+        if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
+            Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
+            Component target = lastMouseEventPeer.getTarget();
+            postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_EXITED, when, modifiers,
+                    oldp, screenX, screenY, clickCount, popupTriger, button);
+        }
+        lastCommonMouseEventPeer = targetPeer;
+        lastMouseEventPeer = targetPeer;
+
+        // Genrate Mouse Enter for Componetns
+        if (targetPeer != null && targetPeer.isEnabled()) {
+            Point newp = targetPeer.windowToLocal(x, y, this);
+            Component target = targetPeer.getTarget();
+            postMouseEnteredExitedEvent(target, MouseEvent.MOUSE_ENTERED, when, modifiers,
+                    newp, screenX, screenY, clickCount, popupTriger, button);
+        }
+    }
+
     private void postMouseEnteredExitedEvent(
             Component target, int id, long when, int modifiers,
             Point loc, int xAbs, int yAbs,
@@ -1198,11 +1227,11 @@
     }
 
     public static LWWindowPeer getWindowUnderCursor() {
-        return lastMouseEventPeer != null ? lastMouseEventPeer.getWindowPeerOrSelf() : null;
+        return lastCommonMouseEventPeer != null ? lastCommonMouseEventPeer.getWindowPeerOrSelf() : null;
     }
 
     public static LWComponentPeer<?, ?> getPeerUnderCursor() {
-        return lastMouseEventPeer;
+        return lastCommonMouseEventPeer;
     }
 
     /*

--- a/src/macosx/classes/sun/lwawt/PlatformWindow.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/PlatformWindow.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -118,6 +118,8 @@
 
     public void setAlwaysOnTop(boolean value);
 
+    public PlatformWindow getTopmostPlatformWindowUnderMouse();
+
     public void updateFocusableWindowState();
 
     public boolean rejectFocusRequest(CausedFocusEvent.Cause cause);

--- a/src/macosx/classes/sun/lwawt/macosx/CMouseInfoPeer.java	Fri May 09 07:48:02 2014 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.lwawt.macosx;
-
-import java.awt.Window;
-import sun.lwawt.LWMouseInfoPeer;
-import sun.lwawt.LWWindowPeer;
-
-public class CMouseInfoPeer extends LWMouseInfoPeer
-{
-    //If a new window is to appear under the cursor,
-    //we get wrong window.
-    //This is a workaround for macosx.
-    @Override
-    public boolean isWindowUnderMouse(Window w) {
-        if (w == null) {
-            return false;
-        }
-
-        return ((LWWindowPeer)w.getPeer()).getPlatformWindow().isUnderMouse();
-    }
-}

--- a/src/macosx/classes/sun/lwawt/macosx/CPlatformEmbeddedFrame.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/macosx/CPlatformEmbeddedFrame.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -151,6 +151,11 @@
     @Override
     public void setAlwaysOnTop(boolean value) {}
 
+    // This method should be properly implemented for applets.
+    // It returns null just as a stub.
+    @Override
+    public PlatformWindow getTopmostPlatformWindowUnderMouse() { return null; }
+
     @Override
     public void updateFocusableWindowState() {}
 

--- a/src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -61,8 +61,9 @@
     private static native void nativeSetNSWindowMinimizedIcon(long nsWindowPtr, long nsImage);
     private static native void nativeSetNSWindowRepresentedFilename(long nsWindowPtr, String representedFilename);
     private static native void nativeSetEnabled(long nsWindowPtr, boolean isEnabled);
-    private static native void nativeSynthesizeMouseEnteredExitedEvents(long nsWindowPtr);
+    private static native void nativeSynthesizeMouseEnteredExitedEvents();
     private static native void nativeDispose(long nsWindowPtr);
+    private static native CPlatformWindow nativeGetTopmostPlatformWindowUnderMouse();
 
     // Loger to report issues happened during execution but that do not affect functionality
     private static final PlatformLogger logger = PlatformLogger.getLogger("sun.lwawt.macosx.CPlatformWindow");
@@ -593,7 +594,7 @@
             }
         }
 
-        nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
+        nativeSynthesizeMouseEnteredExitedEvents();
 
         // Configure stuff #2
         updateFocusabilityForAutoRequestFocus(true);
@@ -738,6 +739,9 @@
         setStyleBits(ALWAYS_ON_TOP, isAlwaysOnTop);
     }
 
+    public PlatformWindow getTopmostPlatformWindowUnderMouse() {
+        return CPlatformWindow.nativeGetTopmostPlatformWindowUnderMouse();
+    }
     @Override
     public void setOpacity(float opacity) {
         CWrapper.NSWindow.setAlphaValue(getNSWindowPtr(), opacity);
@@ -830,7 +834,7 @@
                 throw new RuntimeException("Unknown window state: " + windowState);
         }
 
-        nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
+        nativeSynthesizeMouseEnteredExitedEvents();
 
         // NOTE: the SWP.windowState field gets updated to the newWindowState
         //       value when the native notification comes to us

--- a/src/macosx/classes/sun/lwawt/macosx/CViewPlatformEmbeddedFrame.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/macosx/CViewPlatformEmbeddedFrame.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -148,6 +148,11 @@
     }
 
     @Override
+    public PlatformWindow getTopmostPlatformWindowUnderMouse() {
+        return null;
+    }
+
+    @Override
     public void updateFocusableWindowState() {
     }
 

--- a/src/macosx/classes/sun/lwawt/macosx/LWCToolkit.java	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/classes/sun/lwawt/macosx/LWCToolkit.java	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -300,11 +300,6 @@
     }
 
     @Override
-    protected MouseInfoPeer createMouseInfoPeerImpl() {
-        return new CMouseInfoPeer();
-    }
-
-    @Override
     protected int getScreenHeight() {
         return GraphicsEnvironment.getLocalGraphicsEnvironment()
                 .getDefaultScreenDevice().getDefaultConfiguration().getBounds().height;

--- a/src/macosx/native/sun/awt/AWTView.h	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/native/sun/awt/AWTView.h	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014 Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,8 +33,8 @@
 @private
     jobject m_cPlatformView;
 
-    // Handler for the tracking rect needed for Enter/Exit events management.
-    NSTrackingRectTag rolloverTrackingRectTag;
+    // Handler for the tracking area needed for Enter/Exit events management.
+    NSTrackingArea* rolloverTrackingArea;
 
     // TODO: NSMenu *contextualMenu;
 
@@ -61,7 +61,7 @@
 
 - (id) initWithRect:(NSRect) rect platformView:(jobject)cPlatformView windowLayer:(CALayer*)windowLayer;
 - (void) deliverJavaMouseEvent: (NSEvent *) event;
-- (void) resetTrackingRect;
+- (void) resetTrackingArea;
 - (void) deliverJavaKeyEventHelper: (NSEvent *) event;
 - (jobject) awtComponent:(JNIEnv *)env;
 

--- a/src/macosx/native/sun/awt/AWTView.m	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/native/sun/awt/AWTView.m	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -82,6 +82,7 @@
     fPAHNeedsToSelect = NO;
 
     mouseIsOver = NO;
+    [self resetTrackingArea];
 
     if (windowLayer != nil) {
         self.cglLayer = windowLayer;
@@ -149,7 +150,7 @@
         [[self window] makeFirstResponder: self];
     }];
     if ([self window] != NULL) {
-        [self resetTrackingRect];
+        [self resetTrackingArea];
     }
 }
 
@@ -380,30 +381,31 @@
     JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
 }
 
-
-- (void) clearTrackingRect {
-    if (rolloverTrackingRectTag > 0) {
-        [self removeTrackingRect:rolloverTrackingRectTag];
-        rolloverTrackingRectTag = 0;
+- (void) resetTrackingArea {
+    if (rolloverTrackingArea != nil) {
+        [self removeTrackingArea:rolloverTrackingArea];
+        [rolloverTrackingArea release];
     }
-}
+
+    int options = (NSTrackingActiveAlways | NSTrackingMouseEnteredAndExited |
+                   NSTrackingMouseMoved | NSTrackingEnabledDuringMouseDrag);
 
-- (void) resetTrackingRect {
-    [self clearTrackingRect];
-    rolloverTrackingRectTag = [self addTrackingRect:[self visibleRect]
-                                              owner:self
-                                           userData:NULL
-                                       assumeInside:NO];
+    rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
+                                                        options:options
+                                                          owner:self
+                                                       userInfo:nil
+                            ];
+    [self addTrackingArea:rolloverTrackingArea];
 }
 
 - (void)updateTrackingAreas {
     [super updateTrackingAreas];
-    [self resetTrackingRect];
+    [self resetTrackingArea];
 }
 
 - (void) resetCursorRects {
     [super resetCursorRects];
-    [self resetTrackingRect];
+    [self resetTrackingArea];
 }
 
 -(void) deliverJavaKeyEventHelper: (NSEvent *) event {

--- a/src/macosx/native/sun/awt/AWTWindow.m	Fri May 09 07:48:02 2014 -0700
+++ b/src/macosx/native/sun/awt/AWTWindow.m	Fri May 09 08:36:37 2014 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -314,10 +314,8 @@
     return [window isKindOfClass: [AWTWindow_Panel class]] || [window isKindOfClass: [AWTWindow_Normal class]];
 }
 
-// checks that this window is under the mouse cursor and this point is not overlapped by others windows
-- (BOOL) isTopmostWindowUnderMouse {
-
-    int currentWinID = [self.nsWindow windowNumber];
+// return id for the topmost window under mouse
++ (NSInteger) getTopmostWindowUnderMouseID {
 
     NSRect screenRect = [[NSScreen mainScreen] frame];
     NSPoint nsMouseLocation = [NSEvent mouseLocation];
@@ -327,51 +325,75 @@
 
 
     for (NSDictionary *window in windows) {
-        int layer = [[window objectForKey:(id)kCGWindowLayer] intValue];
+        NSInteger layer = [[window objectForKey:(id)kCGWindowLayer] integerValue];
         if (layer == 0) {
-            int winID = [[window objectForKey:(id)kCGWindowNumber] intValue];
             CGRect rect;
             CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
             if (CGRectContainsPoint(rect, cgMouseLocation)) {
-                return currentWinID == winID;
-            } else if (currentWinID == winID) {
-                return NO;
+                return [[window objectForKey:(id)kCGWindowNumber] integerValue];
             }
         }
     }
-    return NO;
+    return -1;
+}
+
+// checks that this window is under the mouse cursor and this point is not overlapped by other windows
+- (BOOL) isTopmostWindowUnderMouse {
+    return [self.nsWindow windowNumber] == [AWTWindow getTopmostWindowUnderMouseID];
 }
 
-- (void) synthesizeMouseEnteredExitedEvents {
++ (AWTWindow *) getTopmostWindowUnderMouse {
+    NSEnumerator *windowEnumerator = [[NSApp windows] objectEnumerator];
+    NSWindow *window;
 
-    int eventType = 0;
-    BOOL isUnderMouse = [self isTopmostWindowUnderMouse];
-    BOOL mouseIsOver = [[self.nsWindow contentView] mouseIsOver];
+    NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
 
-    if (isUnderMouse && !mouseIsOver) {
-        eventType = NSMouseEntered;
-    } else if (!isUnderMouse && mouseIsOver) {
-        eventType = NSMouseExited;
-    } else {
-        return;
+    while ((window = [windowEnumerator nextObject]) != nil) {
+        if ([window windowNumber] == topmostWindowUnderMouseID) {
+            BOOL isAWTWindow = [AWTWindow isAWTWindow: window];
+            return isAWTWindow ? (AWTWindow *) [window delegate] : nil;
+        }
     }
+    return nil;
+}
+
++ (void) synthesizeMouseEnteredExitedEvents:(NSWindow*)window withType:(NSEventType)eventType {
 
     NSPoint screenLocation = [NSEvent mouseLocation];
-    NSPoint windowLocation = [self.nsWindow convertScreenToBase: screenLocation];
+    NSPoint windowLocation = [window convertScreenToBase: screenLocation];
     int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
 
     NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
                                                  location: windowLocation
                                             modifierFlags: modifierFlags
                                                 timestamp: 0
-                                             windowNumber: [self.nsWindow windowNumber]
+                                             windowNumber: [window windowNumber]
                                                   context: nil
                                               eventNumber: 0
                                            trackingNumber: 0
                                                  userData: nil
                            ];
 
-    [[self.nsWindow contentView] deliverJavaMouseEvent: mouseEvent];
+    [[window contentView] deliverJavaMouseEvent: mouseEvent];
+}
+
++(void) synthesizeMouseEnteredExitedEventsForAllWindows {
+    NSInteger topmostWindowUnderMouseID = [AWTWindow getTopmostWindowUnderMouseID];
+    NSArray *windows = [NSApp windows];
+    NSWindow *window;
+
+    NSEnumerator *windowEnumerator = [windows objectEnumerator];
+    while ((window = [windowEnumerator nextObject]) != nil) {
+        if ([AWTWindow isAWTWindow: window]) {
+            BOOL isUnderMouse = ([window windowNumber] == topmostWindowUnderMouseID);
+            BOOL mouseIsOver = [[window contentView] mouseIsOver];
+            if (isUnderMouse && !mouseIsOver) {
+                [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseEntered];
+            } else if (!isUnderMouse && mouseIsOver) {
+                [AWTWindow synthesizeMouseEnteredExitedEvents: window withType:NSMouseExited];
+            }
+        }
+    }
 }
 
 + (NSNumber *) getNSWindowDisplayID_AppKitThread:(NSWindow *)window {
@@ -979,7 +1001,7 @@
         // (this will also re-enable screen updates, which were disabled above)
         // TODO: send PaintEvent
 
-        [window synthesizeMouseEnteredExitedEvents];
+        [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
     }];
 
 JNF_COCOA_EXIT(env);
@@ -1158,19 +1180,40 @@
 
 /*
  * Class:     sun_lwawt_macosx_CPlatformWindow
+ * Method:    nativeGetTopMostWindowUnderMouse
+ * Signature: (J)V
+ */
+JNIEXPORT jobject
+JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeGetTopmostPlatformWindowUnderMouse
+(JNIEnv *env, jclass clazz)
+{
+    jobject topmostWindowUnderMouse = nil;
+
+    JNF_COCOA_ENTER(env);
+    AWT_ASSERT_APPKIT_THREAD;
+
+    AWTWindow *awtWindow = [AWTWindow getTopmostWindowUnderMouse];
+    if (awtWindow != nil) {
+        topmostWindowUnderMouse = [awtWindow.javaPlatformWindow jObject];
+    }
+
+    JNF_COCOA_EXIT(env);
+
+    return topmostWindowUnderMouse;
+}
+
+/*
+ * Class:     sun_lwawt_macosx_CPlatformWindow
  * Method:    nativeSynthesizeMouseEnteredExitedEvents
  * Signature: (J)V
  */
 JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents
-(JNIEnv *env, jclass clazz, jlong windowPtr)
+(JNIEnv *env, jclass clazz)
 {
     JNF_COCOA_ENTER(env);
 
-    NSWindow *nsWindow = OBJC(windowPtr);
     [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
-        AWTWindow *window = (AWTWindow*)[nsWindow delegate];
-
-        [window synthesizeMouseEnteredExitedEvents];
+        [AWTWindow synthesizeMouseEnteredExitedEventsForAllWindows];
     }];
 
     JNF_COCOA_EXIT(env);

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/Mouse/EnterExitEvents/DragWindowTest.java	Fri May 09 08:36:37 2014 -0700
@@ -0,0 +1,219 @@
+/*
+ * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7154048
+ * @summary Window created under a mouse does not receive mouse enter event.
+ * Mouse Entered/Exited events are wrongly generated during dragging the window
+ * from one component to another
+ * @library ../../regtesthelpers
+ * @build Util
+ * @author alexandr.scherbatiy area=awt.event
+ * @run main DragWindowTest
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+import java.util.concurrent.*;
+import sun.awt.SunToolkit;
+
+import test.java.awt.regtesthelpers.Util;
+
+public class DragWindowTest {
+
+    private static volatile int dragWindowMouseEnteredCount = 0;
+    private static volatile int dragWindowMouseReleasedCount = 0;
+    private static volatile int buttonMouseEnteredCount = 0;
+    private static volatile int labelMouseReleasedCount = 0;
+    private static MyDragWindow dragWindow;
+    private static JLabel label;
+    private static JButton button;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+        toolkit.realSync();
+
+        Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                return getCenterPoint(label);
+            }
+        });
+
+
+        robot.mouseMove(pointToClick.x, pointToClick.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (dragWindowMouseEnteredCount != 1) {
+            throw new RuntimeException("No MouseEntered event on Drag Window!");
+        }
+
+        Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                button.addMouseListener(new ButtonMouseListener());
+                return getCenterPoint(button);
+            }
+        });
+
+        robot.mouseMove(pointToDrag.x, pointToDrag.y);
+        toolkit.realSync();
+
+        if (buttonMouseEnteredCount != 0) {
+            throw new RuntimeException("Extra MouseEntered event on button!");
+        }
+
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (labelMouseReleasedCount != 1) {
+            throw new RuntimeException("No MouseReleased event on label!");
+        }
+
+    }
+
+    private static Point getCenterPoint(Component comp) {
+        Point p = comp.getLocationOnScreen();
+        Rectangle rect = comp.getBounds();
+        return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
+    }
+
+    private static void createAndShowGUI() {
+
+        JFrame frame = new JFrame("Main Frame");
+        frame.setSize(300, 200);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        label = new JLabel("Label");
+
+        LabelMouseListener listener = new LabelMouseListener(frame);
+        label.addMouseListener(listener);
+        label.addMouseMotionListener(listener);
+
+        button = new JButton("Button");
+        Panel panel = new Panel(new BorderLayout());
+
+        panel.add(label, BorderLayout.NORTH);
+        panel.add(button, BorderLayout.CENTER);
+
+        frame.getContentPane().add(panel);
+        frame.setVisible(true);
+
+    }
+
+    private static Point getAbsoluteLocation(MouseEvent e) {
+        return new Point(e.getXOnScreen(), e.getYOnScreen());
+    }
+
+    static class MyDragWindow extends Window {
+
+        static int d = 30;
+
+        public MyDragWindow(Window parent, Point location) {
+            super(parent);
+            setSize(150, 150);
+            setVisible(true);
+            JPanel panel = new JPanel();
+            add(panel);
+            setLocation(location.x - d, location.y - d);
+            addMouseListener(new DragWindowMouseListener());
+        }
+
+        void dragTo(Point point) {
+            setLocation(point.x - d, point.y - d);
+        }
+    }
+
+    static class LabelMouseListener extends MouseAdapter {
+
+        Point origin;
+        Window parent;
+
+        public LabelMouseListener(Window parent) {
+            this.parent = parent;
+        }
+
+        @Override
+        public void mousePressed(MouseEvent e) {
+            if (dragWindow == null) {
+                dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
+            } else {
+                dragWindow.setVisible(true);
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            labelMouseReleasedCount++;
+            if (dragWindow != null) {
+                dragWindow.setVisible(false);
+            }
+        }
+
+        public void mouseDragged(MouseEvent e) {
+            if (dragWindow != null) {
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+    }
+
+    static class DragWindowMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            dragWindowMouseEnteredCount++;
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            dragWindowMouseReleasedCount++;
+        }
+    }
+
+    static class ButtonMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            buttonMouseEnteredCount++;
+        }
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/Mouse/GetMousePositionTest/GetMousePositionWithOverlay.java	Fri May 09 08:36:37 2014 -0700
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import test.java.awt.regtesthelpers.Util;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * @test
+ * @bug 8012026
+ * @summary Component.getMousePosition() does not work in an applet on MacOS
+ * @author Petr Pchelko
+ * @library ../../regtesthelpers
+ * @build Util
+ * @compile GetMousePositionWithOverlay.java
+ * @run main/othervm GetMousePositionWithOverlay
+ */
+
+public class GetMousePositionWithOverlay {
+
+    static Frame backFrame;
+    static Frame frontFrame;
+
+    public static void main(String[] args) throws Throwable {
+        try {
+            SwingUtilities.invokeAndWait(new Runnable() {
+                @Override
+                public void run() {
+                    constructTestUI();
+                }
+            });
+            Util.waitForIdle(null);
+
+            Robot r = new Robot();
+            Util.pointOnComp(frontFrame, r);
+            Util.waitForIdle(null);
+
+            Point pos = getMousePosition(backFrame);
+            if (pos != null) {
+                throw new RuntimeException("Test failed. Mouse position should be null but was" + pos);
+            }
+
+            pos = getMousePosition(frontFrame);
+            if (pos == null) {
+                throw new RuntimeException("Test failed. Mouse position should not be null");
+            }
+
+            r.mouseMove(189, 189);
+            Util.waitForIdle(null);
+
+            pos = getMousePosition(backFrame);
+            if (pos == null) {
+                throw new RuntimeException("Test failed. Mouse position should not be null");
+            }
+        } finally {
+            SwingUtilities.invokeLater(new Runnable() {
+                @Override
+                public void run() {
+                    backFrame.dispose();
+                    frontFrame.dispose();
+                }
+            });
+        }
+    }
+
+    private static Point getMousePosition(final Component component) throws Exception {
+        final AtomicReference<Point> pos = new AtomicReference<Point>();
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                pos.set(component.getMousePosition());
+            }
+        });
+        return pos.get();
+    }
+
+    private static void constructTestUI() {
+        backFrame = new Frame();
+        backFrame.setBounds(100, 100, 100, 100);
+        backFrame.setVisible(true);
+
+        frontFrame = new Frame();
+        frontFrame.setBounds(120, 120, 60, 60);
+        frontFrame.setVisible(true);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/Mouse/GetMousePositionTest/GetMousePositionWithPopup.java	Fri May 09 08:36:37 2014 -0700
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import test.java.awt.regtesthelpers.Util;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseMotionAdapter;
+
+/**
+ * @test
+ * @bug 8012026
+ * @summary Component.getMousePosition() does not work in an applet on MacOS
+ * @author Petr Pchelko
+ * @library ../../regtesthelpers
+ * @build Util
+ * @compile GetMousePositionWithPopup.java
+ * @run main/othervm GetMousePositionWithPopup
+ */
+
+public class GetMousePositionWithPopup {
+
+    private static Frame frame1;
+    private static Frame frame2;
+
+    public static void main(String[] args) throws Exception {
+        try {
+        Robot r = Util.createRobot();
+        r.mouseMove(0, 0);
+        Util.waitForIdle(null);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                constructTestUI();
+            }
+        });
+
+        Util.waitForIdle(null);
+        r.mouseMove(149, 149);
+        Util.waitForIdle(null);
+        r.mouseMove(150, 150);
+        Util.waitForIdle(null);
+
+        } finally {
+            SwingUtilities.invokeLater(new Runnable() {
+                @Override
+                public void run() {
+                    frame1.dispose();
+                    frame2.dispose();
+                }
+            });
+        }
+    }
+
+    private static void constructTestUI() {
+        frame1 = new Frame();
+        frame1.setBounds(100, 100, 100, 100);
+        frame1.addMouseMotionListener(new MouseMotionAdapter() {
+
+            private boolean shown = false;
+
+            @Override
+            public void mouseMoved(MouseEvent e) {
+                if (shown) {
+                    return;
+                }
+
+                shown = true;
+
+                frame2 = new Frame();
+                frame2.setBounds(120, 120, 120, 120);
+                frame2.setVisible(true);
+
+                Point positionInFrame2 = frame2.getMousePosition();
+                if (positionInFrame2.x != 30 || positionInFrame2.y != 30) {
+                    throw new RuntimeException("Wrong position reported. Should be [30, 30] but was [" +
+                            positionInFrame2.x + ", " + positionInFrame2.y + "]");
+                }
+
+                Point positionInFrame1 = frame1.getMousePosition();
+                if (positionInFrame1 != null) {
+                    throw new RuntimeException("Wrong position reported. Should be null");
+                }
+
+            }
+        });
+        frame1.setVisible(true);
+    }
+}