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From: Michael Heerdegen <michael_heerdegen@web.de>
To: 18150@debbugs.gnu.org
Subject: bug#18150: 24.3.92; Uppercase umlauts and case-fold-search t
Date: Wed, 30 Jul 2014 17:11:01 +0200	[thread overview]
Message-ID: <87oaw6lw56.fsf@web.de> (raw)


Hello,


sorry if this is just a unibyte/multibyte thing I don't understand, but
it makes no sense to me:

  (let ((str "École")
        (case-fold-search t))
    (when (string-match "[[:upper:]]" str)
      (match-string 0 str)))

==> "c"

However,

  (let ((str "École")
        (case-fold-search nil))
    (when (string-match "[[:upper:]]" str)
      (match-string 0 str)))

==> "É"

I would expect "É" in both examples.


Thanks,

Michael.




In GNU Emacs 24.3.92.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2)
 of 2014-07-17 on drachen
Windowing system distributor `The X.Org Foundation', version 11.0.11600000
System Description:	Debian GNU/Linux testing (jessie)

Important settings:
  value of $LC_ALL: de_DE.utf8
  value of $LC_COLLATE: C
  value of $LC_TIME: C
  value of $LANG: de_DE.utf8
  locale-coding-system: utf-8-unix






             reply	other threads:[~2014-07-30 15:11 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-30 15:11 Michael Heerdegen [this message]
2016-02-16 14:53 ` bug#18150: 24.3.92; Uppercase umlauts and case-fold-search t Marcin Borkowski
2016-02-16 18:09   ` Eli Zaretskii
2016-02-16 18:38     ` Michael Heerdegen
2016-02-16 18:57       ` Eli Zaretskii
2016-02-20 11:06         ` Eli Zaretskii
2016-02-20 12:09           ` Michael Heerdegen

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