qmllint: default property

Warning: main.qml:8:14: Detected width on an item that is managed by a layout. This is undefined behavior; use implicitWidth or Layout.preferredWidth instead. [Quick.layout-positioning]
      width: parent.width

import QtQuick
import QtQuick.Layouts

GPane {
	Layout.alignment: Qt.AlignHCenter

	Text {
		width: parent.width
	}
}

import QtQuick
import QtQuick.Layouts

ColumnLayout {
	default property alias paneData: content.data

	Column {
		id: content
	}
}