[PATCH] protocol: allow to send a zero physical output size

[Daniel Stone]

Hi,

On Tue, 3 Jul 2018 at 12:27, Simon Ser <contact at emersion.fr> wrote:
> Physical size doesn't always make sense for all outputs. In case
> it's not available or not relevant, allow compositors to send zero.
> ---
> In practice this doesn't seem to break any client toolkit. We've been
> doing that for a long time in wlroots.

Seems legitimate to me. I'd like to hear if anyone else touching
output has thoughts, but this is:
Acked-by: Daniel Stone <daniels at collabora.com>

Cheers,
Daniel