daemon: Remove transient displays from display store when finished

When a display finishes (because it failed to start, or the users
session ended) the GDM display handling code needs to remove the
display from its display store.

For static (logind or the first automatic) displays this happens in the

on_static_display_status_changed

function.  For transient (user-switch initiated) displays, though,
it never happens.

This commit reworks on_static_display_status_changed into a more
generally applicable on_display_status_changed function, so the proper
bookkeeping can happen for transient displays, too.

0 files changed, 0 insertions, 0 deletions