Setting focus to false on a TextInput and TextEdit does not remove input panel

import QtQuick 2.0

Column {
    height: 400
    width: 400
    spacing: 10

    TextEdit {
        id: t1
        width: parent.width
        height: 40
    }

    Rectangle {
        width: parent.width
        height: 40

        color: "red"
        MouseArea {
            anchors.fill: parent
            onClicked: t1.focus = !t1.focus
        }
    }
}