From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 16731@debbugs.gnu.org
Subject: bug#16731: 24.3.50; Latin small letter sharp s is not considered lower-case
Date: Wed, 12 Feb 2014 21:10:57 +0100 [thread overview]
Message-ID: <52FBD551.2000808@easy-emacs.de> (raw)
In-Reply-To: <83fvnoru0q.fsf@gnu.org>
Am 12.02.2014 20:49, schrieb Eli Zaretskii:
>> Date: Wed, 12 Feb 2014 20:31:20 +0100
>> From: Andreas Röhler <andreas.roehler@easy-emacs.de>
>>
>>> See http://debbugs.gnu.org/10576
>>>
>>> (I have no idea whether this is an Emacs bug or not.)
>>>
>>
>> IMO the answer given at link is not valid.
>
> It accurately describes what happens in the code, so it's definitely
> valid.
>
>> When seeing there is a downcase-table, the check probably should be done against this.
>
> Not sure what you mean by that, please elaborate.
>
>
See buffer.h
IIUC the mentioned lowercasep is implemented as !uppercasep (c) && upcase1 (c) != c;
upcase1 (c) must fail, as there is no upcased of this char.
While upcase1 can't succeed, downcase should - if "ß" is a member of downcase_table.
next prev parent reply other threads:[~2014-02-12 20:10 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 17:29 bug#16731: 24.3.50; Latin small letter sharp s is not considered lower-case Jorgen Schaefer
2014-02-12 17:55 ` Glenn Morris
2014-02-12 19:31 ` Andreas Röhler
2014-02-12 19:49 ` Eli Zaretskii
2014-02-12 20:10 ` Andreas Röhler [this message]
2014-02-12 20:16 ` Eli Zaretskii
2014-02-12 20:33 ` Andreas Röhler
2014-02-12 20:57 ` Juanma Barranquero
2014-02-13 3:46 ` Eli Zaretskii
2014-02-13 8:27 ` Andreas Röhler
2014-02-13 15:53 ` Eli Zaretskii
2014-02-13 13:37 ` Stefan Monnier
2014-02-13 16:33 ` Eli Zaretskii
2014-02-13 17:10 ` Stefan Monnier
2014-02-13 17:39 ` Eli Zaretskii
2014-02-13 18:02 ` Andreas Röhler
2014-02-13 18:17 ` Eli Zaretskii
2014-02-13 18:10 ` Stefan Monnier
2014-02-13 18:16 ` Eli Zaretskii
2014-02-13 19:15 ` Stefan Monnier
2014-02-13 20:24 ` Eli Zaretskii
2014-02-14 17:22 ` Stefan Monnier
2014-02-14 18:16 ` Eli Zaretskii
2014-02-14 20:59 ` Stefan Monnier
2014-02-15 7:12 ` Eli Zaretskii
2014-02-17 3:09 ` Stefan Monnier
2014-02-17 5:29 ` Eli Zaretskii
2014-02-13 17:58 ` Juanma Barranquero
2014-02-13 18:18 ` Eli Zaretskii
2014-02-13 18:22 ` Juanma Barranquero
2014-02-13 18:47 ` Glenn Morris
2014-02-13 20:16 ` Eli Zaretskii
2014-02-14 16:20 ` bug#16731: 24.3.50; , " Paul Eggert
2021-07-16 12:32 ` bug#10576: Subject: 23.4; char class [:lower:] misses latin small letter sharp s Lars Ingebrigtsen
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