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From: Lars Ingebrigtsen <larsi@gnus.org>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: kehoea@parhasard.net, 11309@debbugs.gnu.org
Subject: bug#11309: 24.1.50; Case problems with [:upper:] and Cyrillic, Greek
Date: Thu, 10 Dec 2020 16:53:07 +0100	[thread overview]
Message-ID: <87360dlkt8.fsf@gnus.org> (raw)
In-Reply-To: <ED81B8D4-1977-4E11-A3CC-034D1C25A520@acm.org> ("Mattias Engdegård"'s message of "Thu, 10 Dec 2020 16:48:03 +0100")

Mattias Engdegård <mattiase@acm.org> writes:

> Well it already did so before (returning ?ß and "SS", respectively)
> and it's not as if we have much of a choice since
> (1) upcase is documented to return a value of the same type as its argument, and
> (2) "SS" is definitely the right return value for "ß".

I can only vaguely read German, but doesn't that depend one the locale?
That is, whether an upcase of ß should be SS or ẞ depends on...  what
time and place we're at?

So returning either, or both (as after your patch), sounds fine to me --
it's an improvement on what Emacs did before.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





  reply	other threads:[~2020-12-10 15:53 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-22 10:11 bug#11309: 24.1.50; Case problems with [:upper:] and Cyrillic, Greek Aidan Kehoe
2020-12-07 17:24 ` Lars Ingebrigtsen
2020-12-07 22:14 ` Mattias Engdegård
2020-12-08 14:48   ` Mattias Engdegård
2020-12-08 16:02     ` Eli Zaretskii
2020-12-08 16:57       ` Mattias Engdegård
2020-12-08 17:05         ` Eli Zaretskii
2020-12-09 14:37           ` Mattias Engdegård
2020-12-09 15:46             ` Eli Zaretskii
2020-12-10  9:36             ` Mattias Engdegård
2020-12-10 14:17               ` Eli Zaretskii
2020-12-10 15:48                 ` Mattias Engdegård
2020-12-10 15:53                   ` Lars Ingebrigtsen [this message]
2020-12-11  9:18                     ` Mattias Engdegård
2020-12-11 15:26                       ` Lars Ingebrigtsen
2020-12-08 16:10     ` Andreas Schwab
2020-12-08 16:19       ` Mattias Engdegård
2020-12-08 17:01     ` Basil L. Contovounesios
2020-12-08 17:04       ` Mattias Engdegård

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