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From: Andreas Schwab <schwab@suse.de>
To: Florian Weimer via Libc-alpha <libc-alpha@sourceware.org>
Cc: Florian Weimer <fweimer@redhat.com>
Subject: Re: [PATCH 5/5] de_DE: Convert to UTF-8
References: <cover.1652994079.git.fweimer@redhat.com>
 <8faf1d5dc7508a17bd14005b54f89593667aeecb.1652994079.git.fweimer@redhat.com>
X-Yow: I want a WESSON OIL lease!!
Date: Tue, 05 Jul 2022 11:27:29 +0200
In-Reply-To: <8faf1d5dc7508a17bd14005b54f89593667aeecb.1652994079.git.fweimer@redhat.com>
 (Florian Weimer via Libc-alpha's message of "Thu, 19 May 2022 23:06:46
 +0200")
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On Mai 19 2022, Florian Weimer via Libc-alpha wrote:

> diff --git a/localedata/locales/de_DE b/localedata/locales/de_DE
> index 49a421fff4..52767808f7 100644
> --- a/localedata/locales/de_DE
> +++ b/localedata/locales/de_DE
> @@ -46,36 +46,36 @@ include "translit_combining";""
>  
>  % German umlauts.
>  % LATIN CAPITAL LETTER A WITH DIAERESIS.
> -<U00C4> "A<U0308>";"AE"
> +Ä "Ä";"AE"
>  % LATIN CAPITAL LETTER O WITH DIAERESIS.
> -<U00D6> "O<U0308>";"OE"
> +Ö "Ö";"OE"
>  % LATIN CAPITAL LETTER U WITH DIAERESIS.
> -<U00DC> "U<U0308>";"UE"
> +Ü "Ü";"UE"
>  % LATIN SMALL LETTER A WITH DIAERESIS.
> -<U00E4> "a<U0308>";"ae"
> +ä "ä";"ae"
>  % LATIN SMALL LETTER O WITH DIAERESIS.
> -<U00F6> "o<U0308>";"oe"
> +ö "ö";"oe"
>  % LATIN SMALL LETTER U WITH DIAERESIS.
> -<U00FC> "u<U0308>";"ue"
> +ü "ü";"ue"
>  
>  % Danish.
>  % LATIN CAPITAL LETTER A WITH RING ABOVE.
> -<U00C5> "A<U030A>";"AA"
> +Å "Å";"AA"
>  % LATIN SMALL LETTER A WITH RING ABOVE.
> -<U00E5> "a<U030A>";"aa"
> +å "å";"aa"

This has the danger of an overeager editor converting between NFC and
NFD.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."