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bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images
From: |
Lars Ingebrigtsen |
Subject: |
bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww |
Date: |
Fri, 27 Sep 2019 16:12:31 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> Your code generates an image whose height is smaller than the window
> height, and in that case Emacs scrolls the entire image off the window
> in one go, because all of the image was already visible once.
Oh, the
(set-frame-height (window-frame (selected-window)) 1000 nil t)
bit didn't work? That was supposed to ensure that the window was
shorter than the image...
> If I decrease the frame height so that the image becomes taller than
> the window, the image is scrolled partially until you had a chance to
> see all of it, then the rest is scrolled away in one large step. This
> is exactly how the code in simple.el is designed and implemented, so I
> see no bug here.
It might be how it's designed, but it's (as you can see from this bug
report) behaviour that people find surprising.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Lars Ingebrigtsen, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Eli Zaretskii, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Lars Ingebrigtsen, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Eli Zaretskii, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Lars Ingebrigtsen, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Eli Zaretskii, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Lars Ingebrigtsen, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Eli Zaretskii, 2019/09/26
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww,
Lars Ingebrigtsen <=
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Eli Zaretskii, 2019/09/27
- bug#16840: 24.3.50; Jerky motion and up/down asymmetry scrolling images in Eww, Lars Ingebrigtsen, 2019/09/27