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From: Andrea Cardaci <cyrus.and@gmail.com>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: 36421@debbugs.gnu.org, Pip Cet <pipcet@gmail.com>
Subject: bug#36421: Having some text with face height > 1.0 causes scroll-step to be ignored
Date: Sun, 30 Jun 2019 00:43:07 +0200	[thread overview]
Message-ID: <CACMsj9NC4c3SswVqOjjzjgGeKz2TMX5Dyo1w0jWUbjx-ZpA7tQ@mail.gmail.com> (raw)
In-Reply-To: <CAAeL0SQ9PU7HtbRQo6iNBCaJt_2h9Gii9HWYCMRS7WDsdc3E_A@mail.gmail.com>

On Sat, Jun 29, 2019 at 9:37 AM Eli Zaretskii <eliz@gnu.org> wrote:

> In your case, when the line of double height is scrolled by the amount
> of pixels that are equal to the height of the frame's default face,
> point winds up in a partially visible line, so Emacs recenters to fix
> that.

The explanation makes sense, thanks.

> If you have a lot of higher-than-default lines, and you don't like the
> effect of scroll-conservatively, then my suggestion is to set
> scroll-conservatively to 2 or 3.

It's much better this way (set to 2), there are still some
*unpleasant* moments where the point is not exactly on the bottom (by
a fraction of line height) and some others where the point is scrolled
up by one entire line. But I guess this unavoidable, maybe I should
just stop worrying and love the recentering...

> Btw, why do you find recentering annoying?  It's the default Emacs way
> of bringing the next windowful of text into view together with some
> context.  Scrolling by just one line is sub-optimal because you don't
> see all of the context: the text below the last line is not visible.

Juanma Barranquero summarized my point perfectly.





  reply	other threads:[~2019-06-29 22:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-28 16:19 bug#36421: Having some text with face height > 1.0 causes scroll-step to be ignored Andrea Cardaci
2019-06-28 21:11 ` Pip Cet
2019-06-28 23:29   ` Andrea Cardaci
2019-06-29  7:35     ` Eli Zaretskii
2019-06-29 19:55       ` Juanma Barranquero
2019-06-29 22:43         ` Andrea Cardaci [this message]
2019-07-04 20:11           ` Noam Postavsky
2019-06-30 14:55         ` Eli Zaretskii
2019-06-30 17:07           ` Juanma Barranquero
2019-09-16  3:08       ` Stefan Kangas

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