[PATCH v2 wayland] protocol: spell out that we're using linux/input-event-codes.h button codes

[Daniel Stone]

Hi Peter,

On 18 November 2016 at 02:35, Peter Hutterer <peter.hutterer at who-t.net> wrote:
> Because we already rely on it in the callers anyway. This is a retrofit, which
> is not ideal but I'm not sure any compositor out there uses anything else.
> Might as well define it.

Thanks for this.

To ssh://git.freedesktop.org/git/wayland/wayland
   5c48aac..013cfd9  master -> master

Cheers,
Daniel