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bug#27008: 26.0.50; auto-hscroll-mode and scroll-left
From: |
Eli Zaretskii |
Subject: |
bug#27008: 26.0.50; auto-hscroll-mode and scroll-left |
Date: |
Wed, 31 May 2017 17:39:08 +0300 |
> From: Stephen Berman <stephen.berman@gmx.net>
> Cc: 27008@debbugs.gnu.org
> Date: Wed, 31 May 2017 16:18:26 +0200
>
> There is one minor issue: with auto-hscroll-mode set to `current-line'
> and (scroll-left 32 t), when I scroll vertically by holding down <down>
> or C-n or <up> or C-p, the motion is less smooth than usual. With the
> same auto-hscroll-mode setting but no scroll-left, vertical scrolling is
> smoother, but still not as smooth as with auto-hscroll-mode set to t or
> nil (with either of these settings, vertical scrolling seems slightly
> less smooth with (scroll-left 32 t) than with no scroll-left, though the
> difference is less noticeable than with auto-hscroll-mode set to
> current-line).
The display engine is working harder when this mode is on, and some
optimizations are disabled. I didn't see a way of implementing this
that would avoid more expensive redisplay. Sorry.
> But I don't think this is a serious annoyance, so unless you see an
> easy fix for it, I think you should commit the patch as is to
> master.
OK, thanks, will do.
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Stephen Berman, 2017/05/21
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/21
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Stephen Berman, 2017/05/21
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/30
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Stephen Berman, 2017/05/30
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/30
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/30
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Stephen Berman, 2017/05/30
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/31
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Stephen Berman, 2017/05/31
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left,
Eli Zaretskii <=
- bug#27008: 26.0.50; auto-hscroll-mode and scroll-left, Eli Zaretskii, 2017/05/31