PIVOT-951: Only first click is received by container listeners

Sample application provided by user to test this issue. 

Usage:  javac Pivot951.java
        java Pivot951

Click on the window, and watch the console output for messages.



git-svn-id: https://svn.apache.org/repos/asf/pivot/branches/2.0.x@1602233 13f79535-47bb-0310-9956-ffa450edef68