[Patch] Fix jumping line when the summary gets recentered

[Patch] Fix jumping line when the summary gets recentered

[Philipp Haselwarter]

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When `scroll-margin' > `gnus-auto-center-summary' then recentering the
summary window first recenters according to `gnus-auto-center-summary',
then according to `scroll-margin', which causes the display to «jump».

There are surely other ways to fix this issue, the attached patch
WorksForMe™.


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From: Philipp Haselwarter <philipp.haselwarter@gmx.de>
Subject: [PATCH] Fix jumping line when the summary gets recentered.
Date: Sun, 25 Mar 2012 15:21:29 +0200

* lisp/gnus-sum.el (gnus-auto-center-summary): Set default to respect
  `scroll-margin'
---
 lisp/gnus-sum.el |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index b37562d..51cdcaa 100644
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -451,7 +451,7 @@ current article is unread."
   :group 'gnus-summary-maneuvering
   :type 'boolean)
 
-(defcustom gnus-auto-center-summary 2
+(defcustom gnus-auto-center-summary (max scroll-margin 2)
   "*If non-nil, always center the current summary buffer.
 In particular, if `vertical' do only vertical recentering.  If non-nil
 and non-`vertical', do both horizontal and vertical recentering."
-- 
1.7.9.4


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-- 
Philipp Haselwarter

Re: [Patch] Fix jumping line when the summary gets recentered

[Lars Magne Ingebrigtsen]

Philipp Haselwarter <philipp.haselwarter@gmx.de> writes:

> When `scroll-margin' > `gnus-auto-center-summary' then recentering the
> summary window first recenters according to `gnus-auto-center-summary',
> then according to `scroll-margin', which causes the display to «jump».

Thanks; applied.

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/