Kevin, Chien and David,Please review my fix for this Mac Stage focus close issue. The Mac OSX internals were forcing a callback event onto a non-focused window, and this preemptively asserts focus before allowing the event through.
--morris
WEBREV - http://cr.openjdk.java.net/~morris/RT-39813.01/
JIRA - https://javafx-jira.kenai.com/browse/RT-39813
