Subject: bug#64391: buffer narrowing slowdown regression in emacs 29

From: Mattias Engdegård <[email-masked]>
Date: Fri, 7 Jul 2023 13:27:12 +0200

7 juli 2023 kl. 12.27 skrev Eli Zaretskii <[email-masked]>:

> I was considering applying only the first of Gregory's patches,
> without the second.  WDYT?

I don't think that makes much sense -- the division between the two is pretty much artificial.

The third patch can safely be left out in emacs-29.