[debbugs-tracker] bug#16347: closed (24.3.50; Company pseudo-tooltip refresh problem when expanded down at eob)

[GNU bug Tracking System]

Your message dated Sat, 11 Jan 2014 13:55:31 +0200
with message-id <address@hidden>
and subject line Re: bug#16347: 24.3.50; Company pseudo-tooltip refresh problem 
when expanded down at eob
has caused the debbugs.gnu.org bug report #16347,
regarding 24.3.50; Company pseudo-tooltip refresh problem when expanded down at 
eob
to be marked as done.

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-- 
16347: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16347
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> --- Begin Message ---
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> Subject: 
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> 24.3.50; Company pseudo-tooltip refresh problem when expanded down at eob
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> Date: 
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> Sun, 05 Jan 2014 08:21:05 +0400
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> `company-select-next' (`M-n') and `company-select-previous' (`M-p')
> don't update the default candidates' dropdown appearance, specifically
> the "current" line selection doesn't move.
>
> It's easiest to spot in a new IELM session.
>
> 1. M-x ielm.
> 2. Make sure that there's no text after point, and there are enough
> screen lines below it so that the pseudo-tooltip will be rendered below
> the current line.
> 3. M-x company-complete.
> 4. Press `M-n' and/or `M-p' several times. Note that the "current"
> candidate doesn't change, but different summary lines get shown in the
> echo area.
>
> In some other buffers, the "current" lines can move 1-2 times, but then
> it likewise stops getting updated.
>
> It's a relatively recent problem. I haven't had time to bisect it yet,
> but Emacs 24.3 definitely doesn't have this bug.
>
>
> In GNU Emacs 24.3.50.4 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.6)
>  of 2014-01-04 on axl
> Bzr revision: 115859 address@hidden
> Windowing system distributor `The X.Org Foundation', version 11.0.11403000
> System Description:     Ubuntu 13.10
>
>
>
> --- End Message ---
> --- Begin Message ---
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> Subject: 
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> Re: bug#16347: 24.3.50; Company pseudo-tooltip refresh problem when expanded down at eob
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>
>
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> Date: 
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> Sat, 11 Jan 2014 13:55:31 +0200
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> > Date: Thu, 09 Jan 2014 18:44:28 +0200
> > From: Eli Zaretskii <address@hidden>
> > Cc: address@hidden
> > 
> > > Date: Thu, 09 Jan 2014 17:23:02 +0400
> > > From: Dmitry Gutov <address@hidden>
> > > CC: address@hidden, address@hidden
> > > 
> > > Sorry, you both. Here's the missing piece:
> > > 
> > > (setq bidi-display-reordering nil)
> > 
> > OK, now I see the problem.
> > 
> > > This is pretty low-level var, so maybe it's not even supposed to be set 
> > > by a user.
> > 
> > Indeed, it isn't.  But in this case, all it does is enable a redisplay
> > optimization that is disabled when bidi-display-reordering is non-nil.
> > So there's a bug either in that redisplay optimization or in the
> > conditions that enable it (probably the latter).
> > 
> > I will take a look.
>
> Fixed in trunk revision 115974.
>
>
> --- End Message ---