Drawing with Wayland INTO QML item

[PeterK]

Hello!

I want to use Qt Wayland to render with a stand alone application inside an item into a bigger QML scene.

I checked the Qt Wayland examples, but unfortunately all the examples have this structure:

WaylandCompositor {
    WaylandOutput {

        window: Window { .. }

In other words: All the examples have a WaylandCompositor as root object and inside the WaylandOuput they create a top level window.
But I need something like this:

Item {
   Text { ... }

   Rectangle { /* I want the standalone application render in this area with Wayland */
}

Of course all of this code is inside a Window. I guess I cant just put a WaylandCompositor into my Rectangle? How can I use Qt Wayland to draw inside a certain item inside a QML scene?
Thanks!