hg: openjfx/2.2/controls/rt: RT-21289 - Click on ScrollBar inc/dec buttons or track sometimes doesn't work

[hang.vo at oracle.com]

Changeset: 76674fd1bc7e
Author:    mickf
Date:      2012-05-24 17:36 +0100
URL:       http://hg.openjdk.java.net/openjfx/2.2/controls/rt/rev/76674fd1bc7e

RT-21289 - Click on ScrollBar inc/dec buttons or track sometimes doesn't work

! javafx-ui-controls/src/com/sun/javafx/scene/control/behavior/ScrollBarBehavior.java