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Re: Default value of recenter-redisplay


From: Eli Zaretskii
Subject: Re: Default value of recenter-redisplay
Date: Sun, 29 Apr 2018 20:46:19 +0300

> From: John Shahid <address@hidden>
> 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).



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