Carlos Garnacho authored May 24, 2019 and Jonas Ådahl committed May 24, 2019

This argument instructs Xwayland to exit when there are no further
client connections. However we eventually want to handle restarts
ourselves (where, notably, mutter's will be at least the last client
connection).

This behavior could also induce race conditions on startup with clients
that quickly open and close a display, which is a more pressing issue.

Also, add -noreset back (which was also removed in commit 054c25f6 that
added -terminate). We don't want to reset the X server to a pristine state
in that situation either.

!420