GNU bug report logs - #48324
27.2; hexl-mode duplicates the UTF-8 BOM

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Package: emacs;

Reported by: "R. Diez" <rdiezmail-emacs <at> yahoo.de>

Date: Sun, 9 May 2021 21:39:02 UTC

Severity: normal

Found in version 27.2

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: "R. Diez" <rdiezmail-emacs <at> yahoo.de>, larsi <at> gnus.org, 48324 <at> debbugs.gnu.org
Subject: bug#48324: 27.2; hexl-mode duplicates the UTF-8 BOM
Date: Mon, 10 May 2021 20:05:33 +0200

On Mai 10 2021, Eli Zaretskii wrote:

> FTR, here's a shorter and easier recipe:
>
>   emacs -Q
>   C-x C-f foo.txt RET
>   C-x RET f utf-8-with-signature-dos RET
>   1 2 3
>   C-x C-s
>   M-x hexl-mode RET
>   M-x hexl-insert-hex-char RET 00 RET

I guess the gist is that hexl-mode not only needs to account for the EOL
type, but also for the signature when computing original-point.

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."
This bug report was last modified 2 years and 322 days ago.

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