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Re: Smooth scrolling


From: Andreas Politz
Subject: Re: Smooth scrolling
Date: Wed, 08 Dec 2010 15:17:55 -0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

David Engster <deng@randomsample.de> writes:

> Jesse W. Wilson writes:

> Yes, Emacs can do "fractional" (read: pixel-wise) scrolling with the
> set-window-vscroll command you mentioned above. For example,
> picture-mode can smooth-scroll an image just fine. However, there are
> two caveats: it is slow, and the point must remain visible during
> scrolling.
>

Allowing point to go off-window is like allowing the mouse-pointer to go
off-screen, a nightmare.

-ap


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