From: Katsumi Yamaoka <yamaoka@jpl.org>
To: Chong Yidong <cyd@gnu.org>
Cc: 8657@debbugs.gnu.org
Subject: bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change' incorrectly
Date: Tue, 07 Feb 2012 15:34:01 +0900 [thread overview]
Message-ID: <b4m62fjqhie.fsf@jpl.org> (raw)
In-Reply-To: <A0F39FF90C4641D5ACAFDACB8DE5F4CC@us.oracle.com>
Chong Yidong wrote:
> Katsumi Yamaoka <yamaoka@jpl.org> writes:
>> But in XEmacs next-single-char-property-change will return nil
>> if no property change is found.
> Ah OK, thanks for checking.
>> So I've modified the gnus-sum.el code into:
>>
>> (if (featurep 'xemacs)
>> (or (next-single-char-property-change end 'invisible)
>> (point-max))
>> (next-single-char-property-change end 'invisible))
> I suggest just restoring the old code, and adding a comment about why
> the `or' is there.
Ok. Done.
prev parent reply other threads:[~2012-02-07 6:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-11 20:54 bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change' incorrectly Drew Adams
2011-05-12 3:05 ` Stefan Monnier
2011-05-12 4:44 ` Eli Zaretskii
2011-05-12 13:44 ` bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change'incorrectly Drew Adams
2012-02-06 14:00 ` bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change' incorrectly Chong Yidong
2012-02-06 22:56 ` Katsumi Yamaoka
2012-02-07 5:57 ` Chong Yidong
2012-02-07 6:34 ` Katsumi Yamaoka [this message]
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