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Re: scroll-down with pixel transition
From: |
Eli Zaretskii |
Subject: |
Re: scroll-down with pixel transition |
Date: |
Thu, 13 Apr 2017 12:04:06 +0300 |
> From: Tak Kunihiro <address@hidden>
> Date: Thu, 13 Apr 2017 17:40:48 +0900
> Cc: Kunihiro Tak <address@hidden>,
> address@hidden
>
> >> Yes. I attach a package in a middle. With this Emacs scrolls a line
> >> with pixel transition but ONLY upward.
> >
> > Thanks. AFAICT, this exhibits the same problem I was talking about:
> > after pixel-level scrolling, if the first screen line of the window is
> > not completely visible, typing C-n or C-p will scroll the window to
> > make it fully visible, thus undoing the effect of the pixel-level
> > scroll. Isn't that what you see?
>
> Not really, because it checks (line-pixel-height) before scrolling and
> scrolls up until fully visible. There is no chance to move point into
> partially visible line.
I think there's a misunderstanding. Here's a recipe:
emacs -Q
M-x load-file RET pixel-scroll.el RET
M-x pixel-scroll-mode RET
M-x set-variable RET pixel-resolution-fine-p RET
C-x C-f some-file RET
C-u C-u C-n
Scroll slowly with the mouse-wheel, one click at a time, until the
first screen line is partially visible
C-n
The last C-n causes a scroll which undoes the pixel-level scroll. The
first screen line is now fully visible, and window's vscroll is now
zero.
Am I missing something?
- Re: scroll-down with pixel transition, (continued)
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/10
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/10
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/11
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/12
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/12
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/13
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/13
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/13
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/13
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/13
- Re: scroll-down with pixel transition,
Eli Zaretskii <=
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/13
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/13
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/13
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/14
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/14
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/15
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/16
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/16
- Re: scroll-down with pixel transition, Tak Kunihiro, 2017/04/16
- Re: scroll-down with pixel transition, Eli Zaretskii, 2017/04/16