setting clip of textedit to true result in invisible inputpanel

import QtQuick 2.8
import QtQuick.Controls 2.1
import QtQuick.VirtualKeyboard 2.1

ApplicationWindow {
	id: app
	visible: true
	width: 480
	height: 500
	Button {
		text: "click"

		onClicked: {
			dlg.open()
		}
	}

	Dialog {
		id: dlg
		focus: true
		parent: ApplicationWindow.overlay
		standardButtons: Dialog.Cancel | Dialog.Ok
		width: 300
		height: 300
		contentItem: TextEdit {
			id: te
			//clip: true
			focus: true
			text: "hehe"
		}

		InputPanel {
			y: Qt.inputMethod.visible
				? dlg.parent.height - (dlg.y + contentItem.y) - height
				: dlg.parent.height - (dlg.y + contentItem.y)

			x: -(dlg.x + contentItem.x)
			width: dlg.parent.width
		}
	}
}