From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Richard Stallman <rms@gnu.org>, emacs-devel@gnu.org
Subject: Re: Last steps for pretesting (font-lock-extend-region-function)
Date: Thu, 20 Apr 2006 13:46:14 -0400 [thread overview]
Message-ID: <87k69kqh7o.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <Pine.LNX.3.96.1060419214933.325B-100000@acm.acm> (Alan Mackenzie's message of "Wed, 19 Apr 2006 22:43:12 +0000 (GMT)")
>> BTW, I still intend to move font-lock-extend-region-function from
>> after-change-functions to font-lock-fontify-region (or maybe even
>> jit-lock-fontify).
> That would radically change the meaning of the function.
Of course.
> Please keep Font Lock working equivalently with and without JIT switched
> on. Edebugging through font-lock-fontify-region (for debugging a mode's
> font lock settings) is a nightmare when JIT is enabled.
Yes, OK, don't worry about the jit side-comment.
> How about the following compromise? font-lock-extend-region-function
> should get called BOTH in the two after-change functions AND in
> jit-lock-fontify-now and font-lock-default-fontify-region.
No, my problem is specifically with calling it from after-change-functions.
>> So if you really manage to use the current
>> font-lock-extend-region-function (called from after-change-functions) in
>> a way that's robust, efficient, .....
> So far, yes (except, perhaps, for the need of an extend-region function
> in j-l-f-n and f-l-d-f-r).
So your code needs extend-region both in a-c-f and in f-l-d-f-r ?
>> .... and can't be done as efficiently/elegantly/robustly with a hook in
>> font-lock-fontify-region (or with the font-lock-multiline property),
>> please scream.
> AAAAAAAAARRRRRRRRRRRRRRGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!
> I don't think we're going to agree on the relative elegance of
> font-lock-extend-region-function vs. font-lock-multiline. I think that
> the former is more elegant than the latter, and you think the latter is
> the more elegant.
Of course, we don't have to agree on every detail.
> I'm convinced that either approach would be robust (hey, we're competent
> hackers ;-).
I'm convinced that only using a-c-f would *not* be robust, no matter how
competent the hacker.
> However, I think that f-l-extend-region-function can be done more
> efficiently by the major mode maintainer, in the sense that it will
> require less time and effort reading manuals, reading fine source, and
> coding.
more efficiently than what?
Stefan
next prev parent reply other threads:[~2006-04-20 17:46 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-17 0:56 Last steps for pretesting Richard Stallman
2006-04-17 8:01 ` Ramprasad B
2006-04-17 8:37 ` Eli Zaretskii
2006-04-18 1:42 ` Richard Stallman
2006-04-19 3:54 ` Ramprasad B
2006-04-19 15:40 ` Richard Stallman
2006-04-20 5:23 ` Ramprasad B
2006-04-18 17:31 ` Bill Wohler
2006-04-19 17:02 ` Alan Mackenzie
2006-04-19 21:23 ` Stefan Monnier
2006-04-19 21:30 ` David Kastrup
2006-04-20 21:35 ` Stefan Monnier
2006-04-20 21:37 ` David Kastrup
2006-04-20 21:44 ` Stefan Monnier
2006-04-20 21:46 ` David Kastrup
2006-04-20 22:50 ` Alan Mackenzie
2006-04-19 22:43 ` Last steps for pretesting (font-lock-extend-region-function) Alan Mackenzie
2006-04-20 9:13 ` Alan Mackenzie
2006-04-20 17:46 ` Stefan Monnier [this message]
2006-04-20 18:12 ` Alan Mackenzie
2006-04-20 20:58 ` Stefan Monnier
2006-04-20 22:40 ` Alan Mackenzie
2006-04-20 23:34 ` Stefan Monnier
2006-04-21 7:58 ` Alan Mackenzie
2006-04-21 12:18 ` Stefan Monnier
2006-04-21 19:51 ` Alan Mackenzie
2006-04-21 22:28 ` Stefan Monnier
2006-04-24 19:28 ` Alan Mackenzie
2006-04-24 21:06 ` Stefan Monnier
2006-04-25 6:21 ` Ralf Angeli
2006-04-25 10:53 ` Alan Mackenzie
2006-04-25 18:37 ` Ralf Angeli
2006-04-25 22:00 ` Alan Mackenzie
2006-04-26 6:14 ` Ralf Angeli
2006-04-25 19:26 ` Stefan Monnier
2006-04-25 20:10 ` font-lock-multiline for cc-awk Stefan Monnier
2006-04-26 7:37 ` Alan Mackenzie
2006-04-26 13:55 ` Stefan Monnier
2006-04-25 19:23 ` Last steps for pretesting (font-lock-extend-region-function) Stefan Monnier
2006-04-25 20:18 ` Stefan Monnier
2006-04-25 11:33 ` Alan Mackenzie
2006-04-25 11:59 ` David Kastrup
2006-04-25 12:33 ` Stefan Monnier
2006-04-25 14:07 ` Alan Mackenzie
2006-04-25 16:05 ` Stefan Monnier
2006-04-25 16:09 ` Stefan Monnier
2006-04-25 21:52 ` Alan Mackenzie
2006-04-25 21:49 ` Alan Mackenzie
2006-04-26 4:50 ` Stefan Monnier
2006-04-24 21:20 ` Stefan Monnier
2006-04-25 7:45 ` Alan Mackenzie
2006-04-25 12:12 ` Stefan Monnier
2006-04-25 21:15 ` Alan Mackenzie
2006-04-26 4:33 ` Stefan Monnier
2006-04-26 8:30 ` Alan Mackenzie
2006-04-26 13:36 ` Stefan Monnier
2006-04-24 21:33 ` Stefan Monnier
2006-04-25 7:27 ` Alan Mackenzie
2006-04-25 12:03 ` Stefan Monnier
2006-04-25 13:14 ` Alan Mackenzie
2006-04-26 0:22 ` Miles Bader
2006-04-25 4:39 ` Tomas Zerolo
2006-04-25 19:02 ` Ralf Angeli
2006-04-25 19:30 ` Stefan Monnier
2006-04-25 20:12 ` Ralf Angeli
2006-04-25 20:26 ` Stefan Monnier
2006-04-25 20:58 ` Ralf Angeli
2006-04-25 21:11 ` Stefan Monnier
2006-04-25 22:30 ` Alan Mackenzie
2006-04-26 4:25 ` Stefan Monnier
2006-04-26 7:44 ` Alan Mackenzie
2006-04-25 22:16 ` Alan Mackenzie
2006-04-26 4:36 ` Stefan Monnier
2006-04-21 23:14 ` Drew Adams
2006-04-19 22:53 ` Last steps for pretesting (true file names in load-history?) Alan Mackenzie
2006-04-20 1:14 ` Last steps for pretesting Richard Stallman
2006-04-24 17:52 ` Richard Stallman
2006-04-20 10:54 ` Reiner Steib
2006-04-21 0:10 ` Richard Stallman
2006-04-21 5:46 ` David Kastrup
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87k69kqh7o.fsf-monnier+emacs@gnu.org \
--to=monnier@iro.umontreal.ca \
--cc=emacs-devel@gnu.org \
--cc=rms@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.