GNU bug report logs - #16731
24.3.50; Latin small letter sharp s is not considered lower-case

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Package: emacs;

Reported by: Jorgen Schaefer <forcer <at> forcix.cx>

Date: Wed, 12 Feb 2014 17:31:02 UTC

Severity: normal

Merged with 10576

Found in version 24.3.50

Fixed in version 28.1

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

Bug is archived. No further changes may be made.

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Message #46 received at 16731 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: andreas.roehler <at> easy-emacs.de, 16731 <at> debbugs.gnu.org
Subject: Re: bug#16731: 24.3.50;
 Latin small letter sharp s is not considered lower-case
Date: Thu, 13 Feb 2014 12:10:49 -0500

>  /* True if C is upper case.  */
> -INLINE bool uppercasep (int c) { return downcase (c) != c; }
> +INLINE bool uppercasep (int c)
> +{
> +  Lisp_Object val;
> +
> +  if (downcase (c) != c)
> +    return true;
> +
> +  if (NILP (Vunicode_category_table))
> +    return false;
> +
> +  val = CHAR_TABLE_REF (Vunicode_category_table, c);
> +  return INTEGERP (val) && XINT (val) == UNICODE_CATEGORY_Lu;
> +}
 
Doesn't sound too bad.  But it does beg the question: why check
(downcase (c) != c) at all, then?


        Stefan
This bug report was last modified 3 years and 311 days ago.

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