The Wakefield team is asking if it would make sense to have the restore_token support for the ScreenCast portal in RHEL 9 (not the RemoteDesktop portal), as this would solve several of the X11 compatibility issues. See https://mail.openjdk.org/pipermail/wakefield-dev/2023-December/000142.html

Looking at the code, xdg-desktop-portal should be fine, but we might need commits backported from xdg-desktop-portal-gnome.