Subject: Re: bug#65919: 29.1; build without xinput does not get focused when hovering over window

From: Stefan Kangas <[email-masked]>
Date: Thu, 14 Sep 2023 22:43:30 -0700

Po Lu <[email-masked]> writes:

> It's not to fix a warning, but to communicate that we would like to call
> `emacs_perror' there, yet cannot, given that it is not a reentrant
> function.

Right, but surely that can be done without disabling -Wempty-body.