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From: Alan Mackenzie <acm@muc.de>
To: Stefan Kangas <stefankangas@gmail.com>
Cc: monnier@iro.umontreal.ca, Jeff Norden <jnorden@tntech.edu>,
	emacs-devel@gnu.org
Subject: Re: [PATCH] Remove obsolete fast-lock and lazy-lock libraries
Date: Sun, 9 Aug 2020 16:40:58 +0000	[thread overview]
Message-ID: <20200809164058.GC26635@ACM> (raw)
In-Reply-To: <CADwFkm=3yZGuZyk1G-sumjF9KsY_w6rKk+67KFwHJSH3xtnNPg@mail.gmail.com>

Hello, Stefan.

On Sun, Aug 09, 2020 at 09:28:47 -0700, Stefan Kangas wrote:
> Jeff Norden <jnorden@tntech.edu> writes:

> >                             If someone has an ancient .emacs that contains
> >   (setq font-lock-support-mode 'fast-lock-mode)
> > would the best thing be to just use jit-lock-mode instead?  If I'm reading
> > the patch correctly, it would make setting the support-mode to fast-lock
> > equivalent to setting it to nil.

> Sure, that makes sense. I could change that before pushing.

This doesn't make sense, I think.  font-lock-support-mode is a function,
and if a user has this set to a non-existent function, the correct
response is surely to tell her with an error message, rather than
executing a different function.

The only reason anybody nowadays would set f-l-s-m to 'fast-lock-mode
would be for debugging.  Let's not make that debugging any more
difficult than it already is.

> Best regards,
> Stefan Kangas

-- 
Alan Mackenzie (Nuremberg, Germany).



  reply	other threads:[~2020-08-09 16:40 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.45.1596816008.14576.emacs-devel@gnu.org>
2020-08-09  4:04 ` [PATCH] Remove obsolete fast-lock and lazy-lock libraries Jeff Norden
2020-08-09 13:54   ` Eli Zaretskii
2020-08-09 19:21     ` Jeff Norden
2020-08-09 19:53       ` Stefan Monnier
2020-08-10  2:30         ` Eli Zaretskii
2020-08-10  4:02           ` Stefan Monnier
2020-08-10 14:02             ` Eli Zaretskii
2020-08-10 22:25               ` Stefan Monnier
2020-08-11 15:12                 ` Eli Zaretskii
2020-08-12 18:08                   ` Stefan Kangas
2020-08-12 18:28                     ` Eli Zaretskii
2020-08-12 18:53                       ` Stefan Kangas
2020-08-12 19:12                         ` Eli Zaretskii
2020-08-12 20:25                           ` Stefan Kangas
2020-08-13 13:36                             ` Eli Zaretskii
2020-08-13 14:00                               ` Stefan Monnier
2020-08-13 15:02                                 ` Stefan Kangas
2020-08-13 14:51                               ` Stefan Kangas
2020-08-13 21:30                                 ` Jeff Norden
2020-08-14  6:11                                   ` Eli Zaretskii
2020-08-14 13:32                                     ` Stefan Monnier
2020-08-10 11:04         ` Alan Mackenzie
2020-08-10 12:07           ` Stefan Monnier
2020-08-10 17:25             ` Alan Mackenzie
2020-08-10 22:19               ` Stefan Monnier
2020-08-12 19:12                 ` Alan Mackenzie
2020-08-11  3:26           ` Richard Stallman
2020-08-11  7:00             ` Jeff Norden
2020-08-09 21:34     ` Jeff Norden
2020-08-10 13:50       ` Eli Zaretskii
2020-08-10 16:59         ` Jeff Norden
2020-08-09 16:28   ` Stefan Kangas
2020-08-09 16:40     ` Alan Mackenzie [this message]
2020-08-09 20:32       ` Stefan Kangas
2020-08-09 20:49         ` Stefan Monnier
2020-08-12 18:08           ` Stefan Kangas
     [not found] <20200515175844.18941.61355@vcs0.savannah.gnu.org>
     [not found] ` <20200515175845.997EC20999@vcs0.savannah.gnu.org>
2020-05-15 18:38   ` Deleting old `:version` from defcustoms (was: master b76cdd0: Delete libraries obsolete since 23.1 and 23.2) Stefan Monnier
2020-05-15 20:58     ` Stefan Kangas
2020-08-07 15:42       ` [PATCH] Remove obsolete fast-lock and lazy-lock libraries (was: Re: Deleting old `:version` from defcustoms) Stefan Kangas
2020-08-08  2:19         ` [PATCH] Remove obsolete fast-lock and lazy-lock libraries Stefan Monnier

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