Review request for MACOSX_PORT-651: Modal behavior difference with and without Robot interaction

[Leonid Romanov]

Hello!
Please review the fix for http://java.net/jira/browse/MACOSX_PORT-651
I'm not really satisfied with the fix (you will understand why when you see it), so it would be great if Apple guys could take a look at it.

The webrev is located at:
http://cr.openjdk.java.net/~leonidr/event-number/

Thanks,
Leonid.