* Re: Selecting message moves cursor in summary buffer by 3 lines [not found] <87skuyr5bq.fsf@nokile.rath.org> @ 2008-06-30 2:40 ` Katsumi Yamaoka 2008-06-30 8:10 ` Nikolaus Rath 0 siblings, 1 reply; 3+ messages in thread From: Katsumi Yamaoka @ 2008-06-30 2:40 UTC (permalink / raw) To: Nikolaus Rath; +Cc: bugs, ding, emacs-devel >>>>> Nikolaus Rath wrote: > Hello, > Whenever I have a large number of unread messages (20 unrelated, > unread messages seems to be a critical value) in the summary buffer, > selecting one article shows the marked article but also moves down the > cursor by 3 lines, so that pressing space doesn't show the next page > of the visible article but selects the new article. Try evaluating this form (type `C-x C-e' at the end of the line): (setq scroll-margin 0) If it solves the problem, you seem to have modified it in your ~/.emacs file (the default is `0'). There is a known problem in Emacs 22 and greater that setting it to a non-zero value causes Gnus malfunction at least in the summary buffer. See: http://article.gmane.org/gmane.emacs.devel/85300 http://article.gmane.org/gmane.emacs.devel/90810 > Detailed steps to reproduce: > 1. In the group buffer, press G f and create a foreign group for the > attached example mbox file. > 2. Enter the new group > 3. Move cursor to the first article and select it with space. The > cursor stays on the same line, the article is shown and marked as > read. > 4. Move the cursor into line 5, press space > 5. The new article is shown, it is *not* marked as read and the > cursor moves down to line 8 > 6. Press space again > 7. The article in line 8 of the summary buffer is shown and marked as > read, the cursor moves to line 11 > Please let me know if there is anything else I can do to help with > this bug. > I'm using > - Gnus v5.11 > - GNU Emacs 22.1.1 (i486-pc-linux-gnu, GTK+ Version 2.12.9) > of 2008-05-03 on terranova, modified by Ubuntu > Best, > -Nikolaus ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Selecting message moves cursor in summary buffer by 3 lines 2008-06-30 2:40 ` Selecting message moves cursor in summary buffer by 3 lines Katsumi Yamaoka @ 2008-06-30 8:10 ` Nikolaus Rath 2008-06-30 9:27 ` David Engster 0 siblings, 1 reply; 3+ messages in thread From: Nikolaus Rath @ 2008-06-30 8:10 UTC (permalink / raw) To: ding; +Cc: emacs-devel Katsumi Yamaoka <yamaoka@jpl.org> writes: >>>>>> Nikolaus Rath wrote: >> Hello, > >> Whenever I have a large number of unread messages (20 unrelated, >> unread messages seems to be a critical value) in the summary buffer, >> selecting one article shows the marked article but also moves down the >> cursor by 3 lines, so that pressing space doesn't show the next page >> of the visible article but selects the new article. > > Try evaluating this form (type `C-x C-e' at the end of the line): > > (setq scroll-margin 0) Yes, that fixes the problem. Thanks a lot! Best, -Nikolaus -- Nikolaus@rath.org | College Ring 6, 28759 Bremen, Germany Class of 2008 - Physics | Jacobs University Bremen »My opinions may have changed, but not the fact that I am right.« ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Selecting message moves cursor in summary buffer by 3 lines 2008-06-30 8:10 ` Nikolaus Rath @ 2008-06-30 9:27 ` David Engster 0 siblings, 0 replies; 3+ messages in thread From: David Engster @ 2008-06-30 9:27 UTC (permalink / raw) To: ding Nikolaus Rath <Nikolaus@rath.org> writes: >> Try evaluating this form (type `C-x C-e' at the end of the line): >> >> (setq scroll-margin 0) > > Yes, that fixes the problem. Thanks a lot! I'm struggling with the same problem, and it's difficult to track down what exactly is triggering it when scroll-margin>0. I'm using a three pane layout, and it seems to me this happens when I select an article at the bottom of the summary buffer and it shrinks due to the article buffer popping up, but it also depends on the size of the Emacs frame and the value of scroll-margin. I guess that gnus-summary-recenter somehow positions the cursor wrongly, but I'm not really sure. At least, setting gnus-auto-center-summary to nil also seems to fix the problem for me. Regards, David ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-06-30 9:27 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <87skuyr5bq.fsf@nokile.rath.org> 2008-06-30 2:40 ` Selecting message moves cursor in summary buffer by 3 lines Katsumi Yamaoka 2008-06-30 8:10 ` Nikolaus Rath 2008-06-30 9:27 ` David Engster
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