TextInput element does not select on double or triple-click / tap

import Qt 4.6

Rectangle {
    Column {
        anchors.fill: parent
        TextInput {
            id: input
            width: parent.width
            Rectangle {
                color:"red"
                z: -1
                anchors.fill: parent
            }
        }
        TextEdit {
            width: parent.width
            anchors.top: input.bottom
            anchors.bottom: parent.bottom
            color: "white"
            Rectangle {
                color:"blue"
                z: -1
                anchors.fill: parent
            }
        }
    }
}