src/macosx/native/sun/awt/AWTView.m

*** 80,89 ****
--- 80,90 ----
      fEnablePressAndHold = shouldUsePressAndHold();
      fInPressAndHold = NO;
      fPAHNeedsToSelect = NO;
  
      mouseIsOver = NO;
+     [self resetTrackingArea];
  
      if (windowLayer != nil) {
          self.cglLayer = windowLayer;
          [self setWantsLayer: YES];
          [self.layer addSublayer: (CALayer *)cglLayer];
*** 144,154 ****
  
      [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
          [[self window] makeFirstResponder: self];
      }];
      if ([self window] != NULL) {
!         [self resetTrackingRect];
      }
  }
  
  - (BOOL) acceptsFirstMouse: (NSEvent *)event {
      return YES;
--- 145,155 ----
  
      [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^() {
          [[self window] makeFirstResponder: self];
      }];
      if ([self window] != NULL) {
!         [self resetTrackingArea];
      }
  }
  
  - (BOOL) acceptsFirstMouse: (NSEvent *)event {
      return YES;
*** 366,399 ****
      static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
      static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
      JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
  }
  
! 
! - (void) clearTrackingRect {
!     if (rolloverTrackingRectTag > 0) {
!         [self removeTrackingRect:rolloverTrackingRectTag];
!         rolloverTrackingRectTag = 0;
      }
- }
  
! - (void) resetTrackingRect {
!     [self clearTrackingRect];
!     rolloverTrackingRectTag = [self addTrackingRect:[self visibleRect]
                                                owner:self
!                                            userData:NULL
!                                        assumeInside:NO];
  }
  
  - (void)updateTrackingAreas {
      [super updateTrackingAreas];
!     [self resetTrackingRect];
  }
  
  - (void) resetCursorRects {
      [super resetCursorRects];
!     [self resetTrackingRect];
  }
  
  -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
      static NSEvent* sLastKeyEvent = nil;
      if (event == sLastKeyEvent) {
--- 367,402 ----
      static JNF_CLASS_CACHE(jc_PlatformView, "sun/lwawt/macosx/CPlatformView");
      static JNF_MEMBER_CACHE(jm_deliverMouseEvent, jc_PlatformView, "deliverMouseEvent", "(Lsun/lwawt/macosx/event/NSEvent;)V");
      JNFCallVoidMethod(env, m_cPlatformView, jm_deliverMouseEvent, jEvent);
  }
  
! - (void) resetTrackingArea {
!     if (rolloverTrackingArea != nil) {
!         [self removeTrackingArea:rolloverTrackingArea];
!         [rolloverTrackingArea release];
      }
  
!     int options = (NSTrackingActiveInActiveApp | NSTrackingCursorUpdate |
!                    NSTrackingMouseEnteredAndExited | NSTrackingMouseMoved |
!                    NSTrackingEnabledDuringMouseDrag);
! 
!     rolloverTrackingArea = [[NSTrackingArea alloc] initWithRect:[self visibleRect]
!                                                         options: options
                                                            owner:self
!                                                        userInfo:nil
!                             ];
!     [self addTrackingArea:rolloverTrackingArea];
  }
  
  - (void)updateTrackingAreas {
      [super updateTrackingAreas];
!     [self resetTrackingArea];
  }
  
  - (void) resetCursorRects {
      [super resetCursorRects];
!     [self resetTrackingArea];
  }
  
  -(void) deliverJavaKeyEventHelper: (NSEvent *) event {
      static NSEvent* sLastKeyEvent = nil;
      if (event == sLastKeyEvent) {