MultiPointTouchArea not working?

Studley

I can't get a simple application of MultiPointTouchArea to work. My touch screen works perfectly, and I am able to create mouse events and touch events with it, so that is not the problem.

Here is the simple code I am trying to run:

@
import QtQuick 2.0

Rectangle {
width: 400; height: 400
MultiPointTouchArea {
anchors.fill: parent
enabled: true
touchPoints: [
TouchPoint { id: point1 },
TouchPoint { id: point2 }
]
}

Rectangle {
    width: 30; height: 30
    color: "green"
    x: point1.x
    y: point1.y
}

Rectangle {
    width: 30; height: 30
    color: "yellow"
    x: point2.x
    y: point2.y
}

}
@

Is MultiPointTouchArea broken as of a recent Qt patch? Am I missing something obvious?

Studley

Problem solved: my touch screen was the issue, someone in the office switched it out accidentally.