Comment 16 for bug 1326513

> We already have a stop on application-end or desktop-end. I think one of
> those should be enough if we want to kill all the applications. I'm a
> bit surprised they survive Mir dying though. Perhaps libmir-client
> should issue a shutdown when it sees the other end die.

That happens already, but when the app is suspended, it doesn't get the
memo that mir died. And if unity8 dies, it will just respawn, so there's
no desktop-end or application-end emitted.