bug#61726: [PATCH] Eglot: Support positionEncoding capability

[Eli Zaretskii]

> From: Augusto Stoffel <arstoffel@gmail.com>
> Cc: Eli Zaretskii <eliz@gnu.org>,  61726@debbugs.gnu.org
> Date: Thu, 23 Feb 2023 20:52:06 +0100
> 
> On Thu, 23 Feb 2023 at 19:28, João Távora wrote:
> 
> >> Actually, the really "wonderful" world would be if the offsets were
> >> reported in character codepoints, because buffer positions are both
> >> the easiest for us to count and are unequivocally defined.
> >
> > I quite agree.
> 
> Yes, everybody agrees!
> 
> > Is this "count in codepoints" capability defined in LSP at all?
> 
> That's _exactly_ what the patch implements 🥳.

It does? then please humor me by walking me through the code and the
patch to show how that would work after applying the patch.

Thanks.