[PATCH] include: document _XkbErrCode2 macros

[Daniel Stone]

On 21 June 2012 02:25, Peter Hutterer <peter.hutterer at who-t.net> wrote:
> Why sending the number of the (implementation-dependent) error statement to
> the client is a good idea is a bit beyond me, but at least document it so we
> can all share the despair.
>
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

Reviewed-by: Daniel Stone <daniel at fooishbar.org>