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

[Vincent Lefevre]

On 2022-11-03 17:49:37 +0000, Gregory Heytings wrote:
> > I tested with "emacs -Q", and I've just tested again. I confirm the
> > behavior I could see: a newline character is matched.  That's Debian's
> > package emacs-gtk 1:27.1+1-3.1+b1.
> 
> Are you really sure?  I just tested this with that same version of Emacs
> (Debian package emacs-gtk 1:27.1+1-3.1+b1), and
> 
> emacs -Q
> ab RET bc RET ab SPC cd
> M-<
> C-s b SPC c
> 
> only matches the third line.

With this test, it only matches the third line, but not with a
pre-existing file. Why such a difference?

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Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
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