hg: openjfx/8/graphics/rt: RT-30068: SwingBalls demo - animation freezes after hovering over an fx button

[hang.vo at oracle.com]

Changeset: 2e268095b45d
Author:    ant <anton.tarasov at oracle.com>
Date:      2013-05-20 17:53 +0400
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/2e268095b45d

RT-30068: SwingBalls demo - animation freezes after hovering over an fx button

! javafx-embed-swing/src/javafx/embed/swing/SwingNode.java
! javafx-sg-common/src/com/sun/javafx/sg/PGExternalNode.java
! javafx-sg-prism/src/com/sun/javafx/sg/prism/NGExternalNode.java
! test-stub-toolkit/src/com/sun/javafx/pgstub/StubExternalNode.java