bug#662: 23.0.60; Constant recentering with scroll-margin set

[ＯＦＦＩＣＥ ZERO]

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----- Original Message ----- 
From: "Ralf Angeli" <angeli@caeruleus.net>
To: "Chong Yidong" <cyd@stupidchicken.com>
Cc: <662@emacsbugs.donarmstrong.com>
Sent: Saturday, August 09, 2008 3:32 AM
Subject: bug#662: 23.0.60; Constant recentering with scroll-margin set


> * Ralf Angeli (2008-08-07) writes:
>
> > It could also be that this has to be fixed in Gnus.  I'm not sure, but I
> > remember that there was a similar issue back in 2005 where some changes
> > hat to be made in `gnus-article-next-page' and related functions in
> > order to deal with some changes in the handling of `scroll-margin'.
>
> Okay, the problem is the statement
> (move-to-window-line -1)
> in `gnus-article-next-page'.  If `scroll-margin' is set and greater than
> 0 it will lead to a recentering.  This is usually countered by
> `gnus-article-next-page-1', but not at the end of an article where
> `gnus-article-next-page-1' will not be called.
>
> The problem can be circumvented by changing the above statement to
> (move-to-window-line (- -1 scroll-margin))
>
> Let me know if the recentering behavior will stay like it is now, then I
> can report this to the Gnus maintainers.
>
> --
> Ralf