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Re: Criticism of jit-lock--antiblink-post-command

From: Eli Zaretskii
Subject: Re: Criticism of jit-lock--antiblink-post-command
Date: Wed, 27 Nov 2019 06:45:46 +0200

> From: Stefan Monnier <address@hidden>
> Cc: João Távora <address@hidden>,  Eli
>  Zaretskii <address@hidden>,
>   address@hidden
> Date: Tue, 26 Nov 2019 15:51:04 -0500
> > These are good reasons for making antiblink easy to disable.
> The intention is that when it's not useful it's harmless.
> IOW if there's a good reason to turn it off, it's probably a bug.

I don't think I agree.  A post-command-hook that is not useful just
takes CPU cycles, and likewise a timer which does nothing when its
function is invoked.

And in any case, a feature that changes behavior should have a knob to
disable it.

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