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


From: O FFICE ZERO
Subject: bug#662: 23.0.60; Constant recentering with scroll-margin set
Date: Sat, 9 Aug 2008 10:07:47 +0900

配信不要
----- Original Message ----- From: "Ralf Angeli" <address@hidden>
To: "Chong Yidong" <address@hidden>
Cc: <address@hidden>
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











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