hg: openjfx/8u-dev/rt: RT-39361: [ButtonBar] IllegalStateException when dynamically changing buttons

[jonathan.giles at oracle.com]

Changeset: aa9b2c7eeb68
Author:    jgiles
Date:      2014-11-12 08:45 +1300
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/aa9b2c7eeb68

RT-39361: [ButtonBar] IllegalStateException when dynamically changing buttons

! modules/controls/src/main/java/com/sun/javafx/scene/control/skin/ButtonBarSkin.java