Ensure XDMP X sever shuts down when session closes

Previously we were attempting to reconnect a greeter, however we can't trust
the X server after the session is run, so we should instead close the connection.
The XDMCP client is expected to reconnect again.

https://bugs.launchpad.net/bugs/1739787

1 files changed, 3 insertions, 3 deletions

diff --git a/src/seat.c b/src/seat.c
index a013f07f..d320a68c 100644
--- a/src/seat.c
+++ b/src/seat.c
@@ -864,6 +864,9 @@ session_stopped_cb (Session *session, Seat *seat)
         }
     }
 
+    g_signal_emit (seat, signals[SESSION_REMOVED], 0, session);
+    g_object_unref (session);
+
     /* Stop the display server if no-longer required */
     if (display_server && !display_server_get_is_stopping (display_server) &&
         !SEAT_GET_CLASS (seat)->display_server_is_used (seat, display_server))
@@ -871,9 +874,6 @@ session_stopped_cb (Session *session, Seat *seat)
         l_debug (seat, "Stopping display server, no sessions require it");
         display_server_stop (display_server);
     }
-
-    g_signal_emit (seat, signals[SESSION_REMOVED], 0, session);
-    g_object_unref (session);
 }
 
 static void