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

[Eli Zaretskii]

> From: João Távora <joaotavora@gmail.com>
> Date: Fri, 24 Feb 2023 18:55:18 +0000
> Cc: Eli Zaretskii <eliz@gnu.org>, 61726@debbugs.gnu.org
> 
> > I also didn't attempt to make 'eglot-move-to-bytewise-column' and
> > 'eglot-bytewise-column' "correct" in the cases where 'json-serialize'
> > throws an error.  I think it's clear that Eli and I have different
> > definitions "correctness" in this context, but Eli's proposal requires
> > substantial further work, including recovering from possible errors
> > raising from 'json-serialize'.
> 
> If Eli is OK with this provisional UTF-8 impl, then so am I.

I'm not.  I asked for a simple modification.

> How complicated do you estimate Eli proposal to be in comparison?

It isn't complicated at all.  I've even shown a possible
implementation in one of my earlier messages.