[PATCH 1 of 2 V2] crecord: repurpose "a" key to toggle all selections (BC)

[Yuya Nishihara]

On Wed, 11 Dec 2019 10:25:30 -0500, Jordi Gutiérrez Hermoso wrote:
> # HG changeset patch
> # User Jordi Gutiérrez Hermoso <jordigh at octave.org>
> # Date 1576015329 18000
> #      Tue Dec 10 17:02:09 2019 -0500
> # Node ID 5b6b8f718cbfc70202537aa38f0179cb6f8275a8
> # Parent  ce088b38f92b6d480df2072dc45fb068443758dd
> crecord: repurpose "a" key to toggle all selections (BC)

I've never used crecord, but this sounds good. Queued, thanks.