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bug#42811: 26.1; visual-line-mode wraps at no-break space
From: |
Eli Zaretskii |
Subject: |
bug#42811: 26.1; visual-line-mode wraps at no-break space |
Date: |
Sat, 15 Aug 2020 13:33:52 +0300 |
> From: Marvin ‘quintus’ Gülker
> <post+ebugs@guelker.eu>
> Cc: 42811@debbugs.gnu.org
> Date: Wed, 12 Aug 2020 07:59:06 +0200
>
> Am Dienstag, dem 11. August 2020 schrieb Eli Zaretskii:
> > If you set nobreak-char-display to nil, you get the behavior you want.
>
> Indeed, this works. But now the NBSP is not highlighted anymore as a
> special character and I won't notice it is in there. Is there a way to
> have both the highlighted display and the no-break behaviour?
I made such a change (on the master branch), not without some
trepidation, as the current behavior is very old (15 years), so I
wonder whether some feature relies on that. We shall see, I guess.
Note that when nobreak-char-display is non-nil and non-t, we still
produce an ASCII space after the backslash-escape, so the display
engine will still wrap at that spot. But here, I cannot make the same
change, because the Emacs manual clearly documents this behavior.
Thanks.