From: Jambunathan K <kjambunathan@gmail.com>
To: emacs-devel@gnu.org
Subject: Re: command to fontify whole buffer?
Date: Fri, 23 Sep 2011 10:25:55 +0530 [thread overview]
Message-ID: <811uv7c0x0.fsf@gmail.com> (raw)
In-Reply-To: <jwv62kjj3lb.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Fri, 23 Sep 2011 00:23:00 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> Sometimes I want to fontify a whole buffer (really). One use case is
>> to be able to then use the fontification for other (e.g. code)
>> purposes than visual highlighting. But it really doesn't matter why -
>> I just want to. ;-)
>
> Agreed. We need two functions:
> - font-lock-flush-region (which marks the region for re-fontification).
> - font-lock-ensure-region (which makes sure the region is fontified).
> The functions we have were designed before lazy/jit lock and were
> adjusted in ad-hoc ways when jit/lazy was added.
> For font-lock-ensure-region, you should be able to find sample code for
> an implementation in various packages such as ps-print.el and
> replace.el.
In htmlfontify.el (htmlfontify-buffer), hfy-force-fontification calls
either font-lock-fontify-region (in interactive mode) or
font-lock-fontify-buffer (in non-interactive mode).
The latter funcion in turn calls font-lock-fontify-buffer-function which
apparently points to jit-lock-refontify.
I hope either the htmlfontify-buffer DTRT or it may fail to re-fontify
under certain circumstances.
> Stefan
>
>
--
prev parent reply other threads:[~2011-09-23 4:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-22 13:32 command to fontify whole buffer? Drew Adams
2011-09-22 14:33 ` Alan Mackenzie
2011-09-22 14:46 ` Lennart Borgman
2011-09-22 15:33 ` Alan Mackenzie
2011-09-22 17:30 ` Dave Abrahams
2011-09-22 22:31 ` Lennart Borgman
2011-09-22 14:56 ` Drew Adams
2011-09-22 15:27 ` Alan Mackenzie
2011-09-22 15:43 ` Drew Adams
2011-09-22 22:34 ` Lennart Borgman
2011-09-25 20:54 ` Nix
2011-09-23 4:23 ` Stefan Monnier
2011-09-23 4:55 ` Jambunathan K [this message]
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=811uv7c0x0.fsf@gmail.com \
--to=kjambunathan@gmail.com \
--cc=emacs-devel@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 public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).