From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Set-window-vscroll sometimes doesn't work
Date: Mon, 19 Oct 2020 05:23:41 +0300 [thread overview]
Message-ID: <834kmrq7gy.fsf@gnu.org> (raw)
In-Reply-To: <DAEE1E26-08B9-4D2B-A8EE-56FED7991735@gmail.com> (message from Yuan Fu on Sun, 18 Oct 2020 16:06:11 -0400)
> From: Yuan Fu <casouri@gmail.com>
> Date: Sun, 18 Oct 2020 16:06:11 -0400
> Cc: help-gnu-emacs@gnu.org
>
> >> 1. Is it true that move_it_by_lines regards an image as one display line?
> >
> > Yes. That's why we need vscroll in the first place.
>
> Cool. I’m thinking about wrapping move_it_by_lines in window_scroll_pixel_based with a version that regards images (and tall lines) as several lines. Do you see some potential problems with that?
What is the problem with the existing code that you are trying to
solve? Whatever it is, it is highly likely that the solution already
exists, and no new code is needed.
next prev parent reply other threads:[~2020-10-19 2:23 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-18 0:35 Set-window-vscroll sometimes doesn't work Yuan Fu
2020-10-18 14:34 ` Eli Zaretskii
2020-10-18 17:24 ` Yuan Fu
2020-10-18 17:31 ` Eli Zaretskii
2020-10-18 17:51 ` Yuan Fu
2020-10-18 17:55 ` Eli Zaretskii
2020-10-18 18:02 ` Yuan Fu
2020-10-18 19:12 ` Yuan Fu
2020-10-18 19:19 ` Eli Zaretskii
2020-10-18 20:06 ` Yuan Fu
2020-10-19 2:23 ` Eli Zaretskii [this message]
[not found] ` <B1D235FE-49B8-4F0A-9C02-78B7E3244C47@gmail.com>
2020-10-19 6:00 ` Yuan Fu
2020-10-19 16:24 ` Eli Zaretskii
2020-10-19 16:56 ` Yuan Fu
2020-10-19 17:23 ` Eli Zaretskii
2020-10-19 20:39 ` Yuan Fu
2020-10-20 16:04 ` Eli Zaretskii
2020-10-20 18:00 ` Yuan Fu
2020-10-20 18:19 ` Yuan Fu
2020-10-21 16:25 ` Eli Zaretskii
2020-10-21 19:05 ` Yuan Fu
2020-10-22 4:16 ` Yuan Fu
2020-10-22 16:08 ` Eli Zaretskii
2020-10-22 16:50 ` Yuan Fu
2020-10-22 17:09 ` Eli Zaretskii
2020-10-22 19:33 ` Yuan Fu
2020-10-23 6:05 ` Eli Zaretskii
2020-10-23 16:48 ` Yuan Fu
2020-10-23 18:11 ` Eli Zaretskii
2020-10-23 20:30 ` Yuan Fu
2020-10-24 7:17 ` Eli Zaretskii
2020-10-26 8:38 ` Jens C. Jensen
2020-10-26 15:18 ` Eli Zaretskii
2020-10-27 18:10 ` Yuan Fu
2020-10-27 18:32 ` Eli Zaretskii
2020-10-22 16:05 ` Eli Zaretskii
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