[Interest] Unexpected wl_surface.enter received for output with id: 10 screen name: "DELL P2417H" screen model: from QT5.9

[Ruei, Eric]

To whom it may concern:

We have seen the following error when one window is closed and then re-opened with wayland-egl since QT5.9.
However, everything seems to work well except the warnings.

Unexpected wl_surface.enter received for output with id: 10 screen name: "DELL P2417H" screen model: ""


Do we need to worry about this warning from void QWaylandWindow::surface_enter(wl_output *output)?
I added a trace at QWaylandWindow::surface_leave(wl_output *output), but it I s never hit.
Which function is the counterpart of surface_enter?

Best regards,

Eric