From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Juri Linkov <juri@jurta.org>, emacs-devel@gnu.org
Subject: Re: Fwd: Re: junk in *grep* buffers
Date: Tue, 10 May 2005 13:36:43 -0400 [thread overview]
Message-ID: <jwvzmv3asrt.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <E1DVXYX-00075y-5Q@fencepost.gnu.org> (Richard Stallman's message of "Tue, 10 May 2005 12:26:01 -0400")
> The following hack fixes the problem, but this is an imperfect solution.
> It sets the local variable `pos' from `font-lock-fontify-keywords-region'
> to avoid changing the current position on the line:
> Could the code in font-lock-fontify-keywords-region use a marker to
> maintain that position? Then it would be relocated automatically.
Would the patch below do the trick?
Stefan
--- font-lock.el 05 mai 2005 16:09:23 -0400 1.245
+++ font-lock.el 10 mai 2005 13:35:07 -0400
@@ -1405,6 +1405,7 @@
(let ((case-fold-search font-lock-keywords-case-fold-search)
(keywords (cddr font-lock-keywords))
(bufname (buffer-name)) (count 0)
+ (pos (make-marker))
keyword matcher highlights)
;;
;; Fontify each item in `font-lock-keywords' from `start' to `end'.
@@ -1439,12 +1440,13 @@
(while highlights
(if (numberp (car (car highlights)))
(font-lock-apply-highlight (car highlights))
- (let ((pos (point)))
+ (set-marker pos (point))
(font-lock-fontify-anchored-keywords (car highlights) end)
;; Ensure forward progress.
- (if (< (point) pos) (goto-char pos))))
+ (if (< (point) pos) (goto-char pos)))
(setq highlights (cdr highlights))))
- (setq keywords (cdr keywords)))))
+ (setq keywords (cdr keywords)))
+ (set-marker pos nil)))
;;; End of Keyword regexp fontification functions.
\f
next prev parent reply other threads:[~2005-05-10 17:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-26 10:06 [Lute.Kamstra.lists@xs4all.nl: Re: junk in *grep* buffers] Richard Stallman
2005-04-26 21:24 ` Fwd: Re: junk in *grep* buffers Stefan Monnier
2005-04-27 11:29 ` Lute Kamstra
2005-04-28 11:00 ` Richard Stallman
2005-05-08 13:44 ` Andreas Schwab
2005-05-09 21:03 ` Richard Stallman
2005-05-09 21:16 ` Juri Linkov
2005-05-10 16:26 ` Richard Stallman
2005-05-10 17:36 ` Stefan Monnier [this message]
2005-05-11 8:23 ` Juri Linkov
2005-05-10 12:33 ` [Lute.Kamstra.lists@xs4all.nl: Re: junk in *grep* buffers] Kai Großjohann
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=jwvzmv3asrt.fsf-monnier+emacs@gnu.org \
--to=monnier@iro.umontreal.ca \
--cc=emacs-devel@gnu.org \
--cc=juri@jurta.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).