We now warn on startup if screen locking isn't available, however for
users who choose not to use GDM or logind, repeating the warning on
each login is more annoying than helpful.
Instead, limit the warning to the first login on which the screen lock
became unavailable. That way the notification will still serve the
intended purpose of informing the user, but without being perceived
as nagging.
projects / gnome-shell.git / commit