bug#58992: 28.2; "lax space matching" no longer works

[Eli Zaretskii]

> Date: Thu, 3 Nov 2022 19:33:16 +0100
> From: Vincent Lefevre <vincent@vinc17.net>
> Cc: 58992@debbugs.gnu.org
> 
> > It's a very long-time Emacs behavior.  Too late to change the default.
> 
> Well, since the default changed in September 2021, this is not a very
> long-time Emacs behavior. This depends on what modes users use the
> most. This change affects at least the Fundamental and Texinfo modes.

Yes.  But in programming modes the newline didn't match.