GNU bug report logs - #28844
26.0.90; display-line-numbers-mode should call window-configuration-change-hook

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From: Noam Postavsky <npostavs <at> users.sourceforge.net>
To: Paul Rankin <hello <at> paulwrankin.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 28844 <at> debbugs.gnu.org, agrambot <at> gmail.com
Subject: bug#28844: 26.0.90; display-line-numbers-mode should call window-configuration-change-hook
Date: Thu, 07 Dec 2017 21:43:29 -0500

Paul Rankin <hello <at> paulwrankin.com> writes:

>> Given the little that you said until now, would checking the value returned by
>> line-number-display-width in a post-command-hook solve your problem?
>> If not, please tell why not, and let's take it from there.
>
> No it wouldn’t. I don’t need to run code after every command.

You don't *need* to, but it would still work to run code some extra
times.  You just think it would be less efficient than having a
dedicated hook, correct?

Whereas my understanding of #20 is that Eli thinks adding a dedicated
hook would be less efficient than using post-command-hook.

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=28844#20

PS You seem awful quick to jump to Ad Hominem, it makes resolving bug
reports needlessly unpleasant.

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