From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Default value of recenter-redisplay
Date: Sun, 29 Apr 2018 20:46:19 +0300 [thread overview]
Message-ID: <83po2hsy6s.fsf@gnu.org> (raw)
In-Reply-To: <87h8nuw1be.fsf@gmail.com> (message from John Shahid on Sun, 29 Apr 2018 14:10:29 +0000)
> From: John Shahid <jvshahid@gmail.com>
> Date: Sun, 29 Apr 2018 14:10:29 +0000
>
> Today I decided to tackle a flicker issue that happens when the flycheck
> error list is displayed for the current buffer(i.e. by calling
> `flycheck-list-errors' interactively). It turns out the flickering is
> caused by a call to recenter[1] that happens inside a flycheck
> post-command-hook[2]. Setting `recenter-redisplay' to nil fixes the
> issue.
Btw, everything that was said about using 'recenter' to clean up the
screen mess is only related to invoking that command interactively.
If Flycheck needs to invoke it without causing flickering on TTYs, it
can let-bind recenter-redisplay around the call. Please consider
suggesting that to the Flycheck developer(s).
next prev parent reply other threads:[~2018-04-29 17:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-29 14:10 Default value of recenter-redisplay John Shahid
2018-04-29 14:47 ` Amos Bird
2018-04-29 15:02 ` Göktuğ Kayaalp
2018-04-29 15:18 ` Eli Zaretskii
2018-04-29 17:07 ` Bob Proulx
2018-04-29 17:29 ` tomas
2018-04-29 19:50 ` Drew Adams
2018-04-29 17:36 ` Drew Adams
2018-04-29 17:46 ` Eli Zaretskii [this message]
2018-04-29 22:11 ` John Shahid
2018-04-30 12:38 ` Stefan Monnier
2018-05-01 1:18 ` unknown
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