GNU bug report logs -
#6192
24.0.50; eldoc-mode: unexpected recentering
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Reported by: Stephen Berman <stephen.berman <at> gmx.net>
Date: Fri, 14 May 2010 17:12:01 UTC
Severity: normal
Tags: moreinfo
Merged with 14520
Found in versions 24.0.50, 24.3
Done: Lars Ingebrigtsen <larsi <at> gnus.org>
Bug is archived. No further changes may be made.
Full log
Message #140 received at 6192 <at> debbugs.gnu.org (full text, mbox):
On Mon, May 17, 2010 at 8:30 PM, Eli Zaretskii <eliz <at> gnu.org> wrote:
>>
>> Would it be possible to try 1 line scrolling first, then 2 etc?
>
> Maybe we could, but that would be slow, I think. Don't forget that
> there could be more than one window affected by resizing. And since
> redisplay in general works on each window independently, tieing
> together redispay of the echo area and the windows above the mode line
> would be a complication. Is it really worth that?
Maybe not. Here is another suggestion:
- We could by default show messages truncated. Then we could have a an
idle timer that after maybe 2 second showed the message wrapped.
That would stop the annoying jumping caused by messages we still do
not have a chance to see in the echo area because they are overwritten
by later message (often leaving the lower line blank in the echo
area).
> Also, note that scrolling only by the minimum amount will cause
> annoying jumpy display if some command repeatedly displays messages of
> different length in the echo area.
The above suggestion would take care of that too.
> Recentering once avoids that to a
> large degree, because it more often than not will scroll just once.
Recentering go away! ;-)
> In general, my advice to people who are annoyed by recentering to set
> resize-mini-windows to nil (among other things).
Maybe that is enough, but it could be combined with my suggestion above.
> But if someone wants to work on a redisplay optimization that would
> favor such scrolling, feel free.
This bug report was last modified 3 years and 17 days ago.
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