bug#55451: 28.1.50; Executing (jit-lock-mode -1) does not disable jit-lock-mode

[Eli Zaretskii]

> From: Richard Stallman <rms@gnu.org>
> Cc: larsi@gnus.org, yantar92@gmail.com, 55451@debbugs.gnu.org
> Date: Thu, 19 May 2022 19:13:43 -0400
> 
>   > Yes.  Moreover, it's hardly worth the hassle: who would switch off
>   > jit-lock, except for debugging jit-lock?  Most people will never do,
>   > which is very unlike every minor mode out there -- those are switched
>   > on and off all the time.  It isn't an accident that we don't have the
>   > "M-x jit-lock-mode" command.
> 
> I don't think I have ever turned off Jit-Lock mode _as such_, but I
> turn off Font-Lock mode in some major modes.  I don't know whether
> that is that pertinent to this issue

It isn't, AFAIU.