Inform the front-end of disconnected state (spice client
disconnected).
This will wakeup the source handler immediately, so it can detect the
disconnection asap.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Victor Toso <victortoso@redhat.com>
Message-id: 20190221110703.5775-2-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>