From: "Štěpán Němec" <stepnem@gmail.com>
To: 10978@debbugs.gnu.org
Subject: bug#10978: `calendar-string-spread' loses with double-width characters
Date: Fri, 09 Mar 2012 12:57:30 +0100 [thread overview]
Message-ID: <87vcme6l79.fsf@gmail.com> (raw)
The algorithm used obviously works using `length', but for every
double-width character the resulting string is one char too long when
actually displayed, defeating its purpose when formatting the calendar
mode line (`calendar-update-mode-line' et al.).
Ex.:
(calendar-string-spread '("a" "b" "c") ?\s 10)
;=> "a b c" ; OK
(calendar-string-spread '("矢" "b" "c") ?\s 10)
;=> "矢 b c" ; not OK
--
Štěpán
next reply other threads:[~2012-03-09 11:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-09 11:57 Štěpán Němec [this message]
2012-03-09 12:33 ` bug#10978: `calendar-string-spread' loses with double-width characters Eli Zaretskii
2012-03-09 14:05 ` Drew Adams
2012-03-10 9:57 ` Eli Zaretskii
2012-03-10 2:27 ` Glenn Morris
2012-03-10 2:32 ` Glenn Morris
2012-03-10 10:02 ` Eli Zaretskii
2012-03-12 20:26 ` Glenn Morris
2012-03-16 1:12 ` Glenn Morris
2012-03-10 7:32 ` Eli Zaretskii
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