Description	 The changes from revision 13498 (added TJvTrayIcon.OnQueryEndSession event) prevents an application from closing when the FormCloseQuery event is used (CanClose:=True) e.g. when Windows shuts down. The application has to be terminated in process manager.
Additional Information	 Could be easily corrected reverting JvTrayIcon.pas back to last revision 13478.
Fixed in svn revision 13520.