From: Juri Linkov <juri@linkov.net>
To: Neil Roberts <bpeeluk@yahoo.co.uk>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 44236@debbugs.gnu.org
Subject: bug#44236: [PATCH] xdisp: Apply nobreak-char-display also to NARROW NO-BREAK SPACE U+202F
Date: Sun, 01 Nov 2020 22:00:52 +0200 [thread overview]
Message-ID: <87361syhhn.fsf@mail.linkov.net> (raw)
In-Reply-To: <87lffk50g4.fsf@yahoo.co.uk> (Neil Roberts's message of "Sun, 01 Nov 2020 20:41:47 +0100")
[-- Attachment #1: Type: text/plain, Size: 563 bytes --]
>> In Dired it's still useful to be able to spot unusual characters
>> in file names, but such highlighting is useless in file sizes.
>
> If the idea is to spot malicious filenames that have confusable
> characters then I think the problem is much larger than just confusing
> space characters. For example “.аlias”, with a letter from the Cyrillic
> alphabet and a zero-width space. I think that particular problem is out
> of scope for the nobreak-char-display feature.
You tried to sneak in confusable characters, but I see them clearly,
heh heh :-)
[-- Attachment #2: confusables.png --]
[-- Type: image/png, Size: 24625 bytes --]
[-- Attachment #3: Type: text/plain, Size: 137 bytes --]
These characters are revealed thanks to the 'markchars' package from GNU ELPA,
and glyphless-char face customized to :background "red".
next prev parent reply other threads:[~2020-11-01 20:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20201026111348.773761-1-bpeeluk.ref@yahoo.co.uk>
2020-10-26 11:13 ` bug#44236: [PATCH] xdisp: Apply nobreak-char-display also to NARROW NO-BREAK SPACE U+202F Neil Roberts via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-10-26 16:29 ` Eli Zaretskii
2020-10-26 16:55 ` Drew Adams
2020-10-27 9:17 ` Neil Roberts via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-10-27 15:24 ` Eli Zaretskii
2020-10-28 11:37 ` bug#44236: [PATCH] xdisp: Apply nobreak-char-display to all characters of blankp Neil Roberts via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-10-30 12:14 ` bug#44236: (no subject) Lars Ingebrigtsen
2020-11-01 8:20 ` bug#44236: [PATCH] xdisp: Apply nobreak-char-display also to NARROW NO-BREAK SPACE U+202F Juri Linkov
2020-11-01 8:30 ` Juri Linkov
2020-11-01 13:12 ` Lars Ingebrigtsen
2020-11-01 15:16 ` Eli Zaretskii
2020-11-01 18:51 ` Juri Linkov
2020-11-01 19:29 ` Eli Zaretskii
2020-11-01 19:40 ` Juri Linkov
2020-11-01 19:52 ` Eli Zaretskii
2020-11-01 20:12 ` Juri Linkov
2020-11-03 18:44 ` Juri Linkov
2020-11-03 21:07 ` Basil L. Contovounesios
2020-11-04 19:54 ` Juri Linkov
2020-11-01 18:53 ` Juri Linkov
2020-11-01 19:30 ` Eli Zaretskii
2020-11-01 19:41 ` Juri Linkov
2020-11-01 19:59 ` Eli Zaretskii
2020-11-01 19:41 ` Neil Roberts via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-01 20:00 ` Juri Linkov [this message]
[not found] <<20201026111348.773761-1-bpeeluk.ref@yahoo.co.uk>
[not found] ` <<20201026111348.773761-1-bpeeluk@yahoo.co.uk>
[not found] ` <<837drdeyss.fsf@gnu.org>
[not found] ` <<87h7q98p4q.fsf@mail.linkov.net>
[not found] ` <<87imapcjam.fsf@gnus.org>
[not found] ` <<87wnz4zz5k.fsf@mail.linkov.net>
[not found] ` <<83wnz4euxk.fsf@gnu.org>
[not found] ` <<87r1pcyib0.fsf@mail.linkov.net>
[not found] ` <<83lffketlt.fsf@gnu.org>
2020-11-01 22:43 ` Drew Adams
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87361syhhn.fsf@mail.linkov.net \
--to=juri@linkov.net \
--cc=44236@debbugs.gnu.org \
--cc=bpeeluk@yahoo.co.uk \
--cc=larsi@gnus.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).