Comment 54 for bug 2060268

I do expect the same issue as bug 2063143 can occur in other display managers, but was under the impression that gdm already waited for settling. Some quick grepping reveals that gdm tries to do it manually:

https://gitlab.gnome.org/GNOME/gdm/-/blob/main/daemon/gdm-local-display-factory.c?ref_type=heads#L663