bug#11033: emacsclient: create a new frame only if one doesn't exist

[Peter Oliver]

On Wed, 9 Jun 2021, Lars Ingebrigtsen wrote:

> Peter Oliver <p.d.oliver@mavit.org.uk> writes:
>
> > I have submitted copyright assignment paperwork but am currently
> > waiting to hear back.
>
> Let us know when the paperwork's final (in case we miss it), and we'll
> get the patch applied.

The paperwork is now complete.  Thanks.

--
Peter Oliver