Window CloseButton inaccessible

[may-day]

If the caption becomes wider than the window's width the close button becomes inaccessible, e.g.:

class App: Application(){
    override fun start(){
        root("kvapp"){
            window("Window caption is so wide the close button becomes inaccessible",
                contentWidth=200.px,
                contentHeight=200.px,
                isResizable = false, closeButton = true) {
                +"can't reach the close button."
            }
        }
    }
}

[may-day]

Works now in 8.1.0. Thank you.