[debbugs-tracker] bug#31325: closed (27.0.50; PROPOSAL: introduce a new function to recenter without redisplaying the frame)

[GNU bug Tracking System]

Your message dated Sun, 01 Jul 2018 19:22:35 +0300
with message-id <address@hidden>
and subject line Re: bug#31325: 27.0.50; PROPOSAL: introduce a new function to 
recenter without redisplaying the frame
has caused the debbugs.gnu.org bug report #31325,
regarding 27.0.50; PROPOSAL: introduce a new function to recenter without 
redisplaying the frame
to be marked as done.

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31325: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=31325
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> --- Begin Message ---
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> Subject: 
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> 27.0.50; PROPOSAL: introduce a new function to recenter without redisplaying the frame
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> Date: 
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> Tue, 01 May 2018 00:48:25 +0000
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>
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>
> This BUG is a continuation of this help-gnu-emacs mailing list
> thread [1]. As mentioned in the thread, I ran into a terminal flickering
> issue in flycheck which turns out to be caused by `recenter'
> redisplaying the frame when `recenter-redisplay' value is either `t' or
> `tty'. I agree with the arguments in the thread to maintain the backward
> compatible behavior. Instead, I'm proposing one of the following
> alternatives:
>
> 1. introduce a new lisp function for recentering and discourage the use
> of `recenter' from lisp (i.e. declaring it `interactive-only'), or
> 2. add a new `recenter-and-redisplay' and bound it to C-l
>
> Also, Stefan's suggestion/possible solution:
>
> 3. adding an argument to `recenter' to control the redisplay behavior
>
> [1]: http://lists.gnu.org/archive/html/help-gnu-emacs/2018-04/msg00326.html
>
> In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu)
>  of 2018-04-16 built on 043fb36e1435
> Repository revision: 6ec3ec7fbec2c04d5e9570b0470217cd97e5e7e6
> System Description: Ubuntu 16.04.4 LTS
>
> Configured using:
>  'configure --without-x'
>
> Configured features:
> SOUND NOTIFY GNUTLS LIBXML2 ZLIB THREADS
>
> Important settings:
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#31325: 27.0.50; PROPOSAL: introduce a new function to recenter without redisplaying the frame
>
>
>
>
> Date: 
>
> Sun, 01 Jul 2018 19:22:35 +0300
>
>
>
>
> > From: John Shahid <address@hidden>
> > Cc: Eli Zaretskii <address@hidden>, address@hidden, address@hidden
> > Date: Sun, 01 Jul 2018 13:17:17 +0000
> > 
> > Fixed in the attached patch.
>
> Thanks, pushed to the master branch.
>
> Please in the future mention the bug number in the log message, and
> also grep the sources for callers of the functions you change.  (In
> this case, there was one caller in w32console.c, and it wouldn't
> compile after the change, because the number of arguments changed.)
>
>
> --- End Message ---