<@U0HUJ25V1>: already implemented :) it's not that...

# tornadofx

[edvin]

@thomasnield: already implemented :) it's not that easy, since a root node doesn't need to have a parent, it could be the root of a scene instead. Don't know if the current implementation will work in all use cases, but it seemed to handle the scenarios I came up with at least.