ListView.highlightMoveSpeed is ignored in QtQuick 2.0

//import QtQuick 1.1
import QtQuick 2.0

Item {
    width: 120
    height: 120
    ListView {
        id: listview
        anchors.fill: parent
        orientation: ListView.Horizontal
        model: 100000

        highlightMoveSpeed: width // Proceed to next item within 1 second

        delegate: Item {
            width: listview.width
            height: listview.height
            Text {
                anchors.centerIn: parent
                text: index % 2 ? "B" : "A"
            }
        }
    }
    Timer {
        interval: 2000
        repeat: true
        running: true
        onTriggered: listview.incrementCurrentIndex()
    }
}