Native window decorations

Does anyone know if there is a native window decoration available with
minimizing, maximizing, and close buttons?

Im not getting a native window bar with:
addToDesktop (Component::windowAppearsOnTaskbar | Component::windowHasTitleBar );

Im happy enough writing my own window bar w/buttons
and calling NativeDesktopWindow::setMinimised, etc.
but I just want to make sure Im not missing an option already
in place.

No, I’ve not got round to doing the native stuff yet. All on the to-do-list…