Re: cc-mode fontification feels random

[Eli Zaretskii]

> From: martin rudalics <rudalics@gmx.at>
> Date: Mon, 14 Jun 2021 10:29:27 +0200
> Cc: Richard Stallman <rms@gnu.org>, emacs-devel <emacs-devel@gnu.org>,
>  Stefan Monnier <monnier@iro.umontreal.ca>, Alan Mackenzie <acm@muc.de>,
>  Eli Zaretskii <eliz@gnu.org>, Daniel Colascione <dancol@dancol.org>
> 
>  > See C-h v jit-lock-antiblink-grace.
> 
> It should be documented in at least one manual.

It's an obscure variable whose effect is not easy to explain to
users.  In my testing, its effect was insignificant, so I didn't see
the need to document it in the manual.  If you can show a use case
where its effect is significant, perhaps I will change my mind.