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bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the w
From: |
Eli Zaretskii |
Subject: |
bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window |
Date: |
Mon, 28 Mar 2016 20:59:39 +0300 |
> From: Jorgen Schäfer <jorgen.schaefer@gmail.com>
> Date: Mon, 28 Mar 2016 17:41:02 +0000
> Cc: jwiegley@gmail.com, 23098@debbugs.gnu.org
>
> I actually don't understand why you don't want to set
> scroll-conservatively globally. From what you say, it sounds like
> that variable is exactly what you want, and not only in this
> situation. Can you explain why you don't see that as a solution?
>
> When scrolling through the buffer with cursor-up/cursor-down, I want
> full-page scroll, not single-line scroll.
Emacs doesn't by default give you a full-page scroll, it recenters
point instead.
> These two situations have absolutely nothing to do with each other as far as
> the user experience is
> concerned. The reason why the two interact is purely technical and an
> artifact of how Emacs works
> underneath.
No, the reason is not technical. This was coded specifically for
those who do want minimal scroll to bring point into view. They
explicitly requested this behavior.
> I'd welcome patches to try to fix this, but I think the best fix is
> inside 'recenter': it should detect this situation and behave as if
> its argument was modified so as not to request redisplay of the window
> with window-start point that will cause recentering of point.
>
> Yes, for example. Great idea.
>
> Interested?
>
> No, thank you.
Well, I hope someone else will be.
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, (continued)
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, John Wiegley, 2016/03/26
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, Andreas Schwab, 2016/03/27
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, Drew Adams, 2016/03/27
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, Jorgen Schäfer, 2016/03/28
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, Eli Zaretskii, 2016/03/28
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window, Jorgen Schäfer, 2016/03/28
- bug#23098: 25.0.92; (recenter -1) can leave point in the middle of the window,
Eli Zaretskii <=