[PATCH] crecord: fix issue when backgrounding editor would leave artefact

[Matt Mackall]

On Thu, 2015-07-16 at 11:53 -0700, lc2817 at columbia.edu wrote:
> # HG changeset patch
> # User Laurent Charignon <l.charignon at gmail.com>
> # Date 1437017963 25200
> #      Wed Jul 15 20:39:23 2015 -0700
> # Node ID aacc79aaf710f69c3e060920bcf3255d88640a87
> # Parent  35fa7c77c754aa4d156c42abfdb61ca178468872
> crecord: fix issue when backgrounding editor would leave artefact

Queued for default, thanks.

-- 
Mathematics is the supreme nostalgia of our time.