From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: contovob@tcd.ie, 34952@debbugs.gnu.org, jidanni@jidanni.org
Subject: bug#34952: files with/out final newline look the same no matter what
Date: Sat, 08 Aug 2020 09:14:35 -0400 [thread overview]
Message-ID: <jwvy2mpffqf.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87mu355vat.fsf@gnus.org> (Lars Ingebrigtsen's message of "Sat, 08 Aug 2020 11:41:30 +0200")
>> font-lock is "per buffer" whereas point is "per window", so I'm not sure
>> what "*the* original point" should mean.
> I guess it's not a well-defined question... but some action triggered
> the fontification, and I guess what's interesting question here is "what
> was point in the window that triggered the fontification"?
In GNU ELPA's `nhexl-mode` I had a similar need, which I solved by using
a `nhexl--point` variable (updated via `post-command-hook`) to keep
track of `point`.
It does mean that the package can't properly handle the case where the
buffer is simultaneously displayed in several windows :-(
Stefan
next prev parent reply other threads:[~2020-08-08 13:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-23 5:08 bug#34952: files with/out final newline look the same no matter what 積丹尼 Dan Jacobson
2019-03-23 7:34 ` Eli Zaretskii
2019-03-24 1:07 ` Basil L. Contovounesios
2019-03-24 1:23 ` Basil L. Contovounesios
2020-08-06 19:00 ` Lars Ingebrigtsen
2020-08-07 7:29 ` Lars Ingebrigtsen
2020-08-07 11:07 ` Eli Zaretskii
2020-08-07 11:20 ` Lars Ingebrigtsen
2020-08-07 12:02 ` Lars Ingebrigtsen
2020-08-07 12:11 ` Eli Zaretskii
2020-08-07 12:17 ` Lars Ingebrigtsen
2020-08-07 14:20 ` Stefan Monnier
2020-08-08 9:41 ` Lars Ingebrigtsen
2020-08-08 13:14 ` Stefan Monnier [this message]
2020-08-07 21:54 ` Basil L. Contovounesios
2020-08-08 9:47 ` Lars Ingebrigtsen
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