From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Paul W. Rankin" <pwr@bydasein.com>
Cc: emacs-devel@gnu.org
Subject: Re: master 2399541: Remove font-lock toggle from font-lock-update
Date: Wed, 24 Mar 2021 11:23:06 -0400 [thread overview]
Message-ID: <jwva6qsinnc.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20210324143050.40C6E20D10@vcs0.savannah.gnu.org> (Paul W. Rankin's message of "Wed, 24 Mar 2021 10:30:49 -0400 (EDT)")
> +(defun font-lock-update ()
> + "Refontify the accessible portion of the buffer.
> +Unconditionally activate `font-lock-mode'."
> + (interactive)
> + (unless font-lock-mode (font-lock-mode 1))
> (save-excursion
> + (font-lock-fontify-region (point-min) (point-max))))
I don't see which part of the code corresponds to "the accessible portion of".
AFAICT this will forcefully fontify the whole buffer which takes quite
a while on src/xdisp.c (for example).
Stefan
next parent reply other threads:[~2021-03-24 15:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210324143048.23515.75257@vcs0.savannah.gnu.org>
[not found] ` <20210324143050.40C6E20D10@vcs0.savannah.gnu.org>
2021-03-24 15:23 ` Stefan Monnier [this message]
2021-03-24 15:28 ` master 2399541: Remove font-lock toggle from font-lock-update Lars Ingebrigtsen
2021-03-24 15:47 ` Stefan Monnier
2021-03-24 15:29 ` Paul W. Rankin via Emacs development discussions.
2021-03-24 15:32 ` Gregory Heytings
2021-03-24 15:43 ` Lars Ingebrigtsen
2021-03-24 16:03 ` Lars Ingebrigtsen
2021-03-24 17:43 ` Paul W. Rankin via Emacs development discussions.
2021-03-24 17:49 ` Lars Ingebrigtsen
2021-03-24 22:07 ` Stefan Monnier
2021-03-24 22:27 ` Gregory Heytings
2021-03-25 13:52 ` Stefan Monnier
2021-03-25 20:58 ` Gregory Heytings
2021-03-25 22:39 ` Stefan Monnier
2021-03-29 9:44 ` Gregory Heytings
2021-03-29 13:00 ` Stefan Monnier
2021-03-29 14:40 ` Gregory Heytings
2021-03-29 15:50 ` Stefan Monnier
2021-03-25 9:09 ` Lars Ingebrigtsen
2021-03-25 10:14 ` Gregory Heytings
2021-03-25 11:00 ` Alan Mackenzie
2021-03-25 2:07 ` Paul W. Rankin via Emacs development discussions.
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