From: Eli Zaretskii <eliz@gnu.org>
To: Gregory Heytings <ghe@sdf.org>
Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: A solution to display completion candidates after point in a minibuffer
Date: Sun, 04 Oct 2020 20:00:04 +0300 [thread overview]
Message-ID: <83lfgmdizv.fsf@gnu.org> (raw)
In-Reply-To: <alpine.NEB.2.22.394.2010041839470453.11578@sdf.lonestar.org> (message from Gregory Heytings on Sun, 04 Oct 2020 16:52:10 +0000)
> Date: Sun, 04 Oct 2020 16:52:10 +0000
> From: Gregory Heytings <ghe@sdf.org>
> cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
>
> > AFAIU, this is exactly why we say not to use window-scroll-functions for
> > this purpose. IOW, there is indeed a bug here, and the bug is in the
> > Lisp code you presented: window-scroll-functions are not meant to be
> > used to affect redisplay, they are meant to inform Lisp programs about
> > what redisplay is about to do with a window.
>
> I did not say that there was a bug in redisplay here, I explained what
> happens, and you said there was a bug, that redisplay should never do
> this, and asked me to write a recipe, which I did.
Thank you, I was under the impression that redisplay did something like
that by itself, or when the various hooks are used as intended. I'm
relieved to learn that is not so.
next prev parent reply other threads:[~2020-10-04 17:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 15:36 A solution to display completion candidates after point in a minibuffer Gregory Heytings via Emacs development discussions.
2020-10-02 16:04 ` Eli Zaretskii
2020-10-02 16:14 ` Gregory Heytings via Emacs development discussions.
2020-10-02 16:20 ` Eli Zaretskii
2020-10-02 16:32 ` Stefan Monnier
2020-10-02 17:17 ` Gregory Heytings via Emacs development discussions.
2020-10-02 19:24 ` Stefan Monnier
2020-10-02 20:18 ` Drew Adams
2020-10-02 21:30 ` Gregory Heytings via Emacs development discussions.
2020-10-02 22:44 ` Stefan Monnier
2020-10-02 23:11 ` Gregory Heytings via Emacs development discussions.
2020-10-03 0:10 ` Stefan Monnier
2020-10-03 6:59 ` Gregory Heytings via Emacs development discussions.
2020-10-03 9:04 ` Eli Zaretskii
2020-10-04 16:11 ` Gregory Heytings via Emacs development discussions.
2020-10-04 16:21 ` Eli Zaretskii
2020-10-04 16:52 ` Gregory Heytings via Emacs development discussions.
2020-10-04 17:00 ` Eli Zaretskii [this message]
2020-10-03 8:25 ` Eli Zaretskii
2020-10-03 8:07 ` Eli Zaretskii
2020-10-02 22:40 ` Gregory Heytings via Emacs development discussions.
2020-10-03 12:31 ` Gregory Heytings via Emacs development discussions.
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