--- old/src/macosx/native/sun/awt/CWrapper.m	2012-04-18 18:48:42.000000000 +0400
+++ new/src/macosx/native/sun/awt/CWrapper.m	2012-04-18 18:48:42.000000000 +0400
@@ -70,6 +70,11 @@
                                  on:window
                          withObject:nil
                       waitUntilDone:NO];
+    
+    [JNFRunLoop performOnMainThread:@selector(synthesizeMouseEnteredExitedEvents)
+                                 on:window
+                         withObject:nil
+                      waitUntilDone:NO];
 
 JNF_COCOA_EXIT(env);
 }
@@ -176,6 +181,11 @@
                                  on:window
                          withObject:window
                       waitUntilDone:NO];
+    
+    [JNFRunLoop performOnMainThread:@selector(synthesizeMouseEnteredExitedEvents)
+                                 on:window
+                         withObject:nil
+                      waitUntilDone:NO];    
 
 JNF_COCOA_EXIT(env);
 }
@@ -196,6 +206,11 @@
                                  on:window
                          withObject:window
                       waitUntilDone:NO];
+    
+    [JNFRunLoop performOnMainThread:@selector(synthesizeMouseEnteredExitedEvents)
+                                 on:window
+                         withObject:nil
+                      waitUntilDone:NO];    
 
 JNF_COCOA_EXIT(env);
 }
@@ -216,6 +231,11 @@
                                  on:window
                          withObject:nil
                       waitUntilDone:NO];
+    
+    [JNFRunLoop performOnMainThread:@selector(synthesizeMouseEnteredExitedEvents)
+                                 on:window
+                         withObject:nil
+                      waitUntilDone:NO];    
 
 JNF_COCOA_EXIT(env);
 }
@@ -333,6 +353,7 @@
     NSRect frame = NSMakeRect(x, y, w, h);
     [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
         [window setFrame:frame display:display];
+        [window synthesizeMouseEnteredExitedEvents];
     }];
 
 JNF_COCOA_EXIT(env);
@@ -476,6 +497,11 @@
                                  on:window
                          withObject:nil
                       waitUntilDone:NO];
+    
+    [JNFRunLoop performOnMainThread:@selector(synthesizeMouseEnteredExitedEvents)
+                                 on:window
+                         withObject:nil
+                      waitUntilDone:NO];
 
 JNF_COCOA_EXIT(env);
 }