Keys.onReturnPressed:, Keys.onEnterPressed: , Keys.onEscapePressed: not working

[vivekmalik2466]

@ Button {
id: btnStart
iconsrc: qsTr("")
text: qsTr("START")
visible: false
anchors { top: txtSelectVehicle.bottom; topMargin: 10; left: txtSelectVehicle.left }
focus: true
Keys.onReturnPressed: {
console.log(event.key + "enterrrrrrrrrrrrrrrrrrrrrrrrrrrr")
}

        Keys.onEnterPressed: console.log("enter")
           Keys.onEscapePressed: console.log("esc")
           Keys.onDeletePressed: console.log("delete")

}}@