From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: [External] : Re: Strange whitespaces.
Date: Thu, 30 Sep 2021 19:12:39 +0300 [thread overview]
Message-ID: <83v92if3ew.fsf@gnu.org> (raw)
In-Reply-To: <SJ0PR10MB54888E71AA68C1DD1F4909F6F3AA9@SJ0PR10MB5488.namprd10.prod.outlook.com> (message from Drew Adams on Thu, 30 Sep 2021 15:20:30 +0000)
> From: Drew Adams <drew.adams@oracle.com>
> Date: Thu, 30 Sep 2021 15:20:30 +0000
>
> > Why are both displayed as red underscores in Emacs?
>
> I don't think the EN SPACE is displayed that way.
> Not with `emacs -Q' (no init file), at least. But
> I don't have an Emacs 28 prerelease build - maybe
> they changed Emacs 28 to highlight that as well.
They did. We now highlight any non-ASCII character whose Unicode
general category is "Space Separator" (or Zs for short). That
includes EN SPACE.
> Note that `nobreak-char-display' highlights all
> no-break (aka "hard") characters, not just the
> no-break space. IOW, it highlights hard hyphens
> (code point 8209) as well as hard spaces.
It highlights much more, see above.
next prev parent reply other threads:[~2021-09-30 16:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-30 9:37 Strange whitespaces Hongyi Zhao
2021-09-30 9:56 ` Gregory Heytings
2021-09-30 10:11 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-30 10:19 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-30 13:44 ` Hongyi Zhao
2021-09-30 15:39 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-30 10:08 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-30 13:53 ` Hongyi Zhao
2021-09-30 15:20 ` [External] : " Drew Adams
2021-09-30 15:46 ` Hongyi Zhao
2021-09-30 16:26 ` Drew Adams
2021-09-30 16:06 ` tomas
2021-09-30 16:12 ` Eli Zaretskii [this message]
2021-09-30 16:32 ` Drew Adams
2021-09-30 16:45 ` Eli Zaretskii
2021-09-30 17:03 ` Drew Adams
2021-10-01 1:51 ` Hongyi Zhao
2021-10-01 2:03 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 6:34 ` Eli Zaretskii
2021-10-01 7:26 ` Hongyi Zhao
2021-10-01 7:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 10:10 ` Hongyi Zhao
2021-10-01 10:24 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-09-30 15:41 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 1:45 ` Hongyi Zhao
2021-10-01 1:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 10:15 ` Eric S Fraga
2021-10-01 10:28 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 10:57 ` Eric S Fraga
2021-10-01 11:18 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-01 12:20 ` Yuri Khan
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