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Re: The unwarranted scrolling assumption


From: Juanma Barranquero
Subject: Re: The unwarranted scrolling assumption
Date: Fri, 18 Jun 2010 12:09:55 +0200

On Fri, Jun 18, 2010 at 10:27, Juri Linkov <address@hidden> wrote:

> The problem is that a large value of `scroll-conservatively'
> is an undocumented feature, so maybe it is not recommended?

It is "documented", sort of, in a roundabout way, via `scroll-step':

  scroll-step is a variable defined in `C source code'.
  Its value is 0

  Documentation:
  *The number of lines to try scrolling a window by when point moves out.
  If that fails to bring point back on frame, point is centered instead.
  If this is zero, point is always centered after it moves off frame.
  If you want scrolling to always be a line at a time, you should set
  `scroll-conservatively' to a large value rather than set this to 1.

    Juanma



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