hg: openjfx/2.2/controls/rt: RT-21166: Making a Tab closeable has no effect until you mouseover the Tab.

[hang.vo at oracle.com]

Changeset: 23f0508a4f05
Author:    Kinsley Wong
Date:      2012-05-01 16:44 -0700
URL:       http://hg.openjdk.java.net/openjfx/2.2/controls/rt/rev/23f0508a4f05

RT-21166: Making a Tab closeable has no effect until you mouseover the Tab.

! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/TabPaneSkin.java