From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Eli Zaretskii <eliz@gnu.org>
Cc: david.reitter@gmail.com, emacs-devel@gnu.org
Subject: Re: Truncating scroll runs that copy to where we copied to
Date: Tue, 22 Nov 2011 17:47:10 +0900 [thread overview]
Message-ID: <wlzkfozgq9.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <E1RSlf5-0007Jn-T4@fencepost.gnu.org>
>>>>> On Tue, 22 Nov 2011 03:25:03 -0500, Eli Zaretskii <eliz@gnu.org> said:
>> 2011-05-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
>>
>> * dispnew.c (scrolling_window): Don't exclude the case that the
>> last enabled row in the desired matrix touches the bottom boundary.
> Yes, I've seen that. What problem was it supposed to fix? Is there
> a test case?
As I told, the problem was
>> That code had not taken effect for most cases (especially when
>> there's no partially visible row at the bottom)
A test case is the same one as what I gave in this thread: with Emacs
23.3a, which doesn't include the above change, you don't observe the
display bug, but instead you can observe that scrolling_window returns
early at `return 0;', though it can reuse the existing display
contents.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
next prev parent reply other threads:[~2011-11-22 8:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-20 7:13 Truncating scroll runs that copy to where we copied to YAMAMOTO Mitsuharu
2011-11-20 18:23 ` Eli Zaretskii
2011-11-21 0:19 ` YAMAMOTO Mitsuharu
2011-11-21 23:50 ` David Reitter
2011-11-22 6:04 ` Eli Zaretskii
2011-11-22 6:22 ` YAMAMOTO Mitsuharu
2011-11-22 8:25 ` Eli Zaretskii
2011-11-22 8:47 ` YAMAMOTO Mitsuharu [this message]
2011-11-22 7:26 ` YAMAMOTO Mitsuharu
2011-11-22 8:52 ` Eli Zaretskii
2011-11-22 9:09 ` YAMAMOTO Mitsuharu
2011-11-22 9:54 ` Eli Zaretskii
2011-11-23 0:41 ` YAMAMOTO Mitsuharu
2011-11-26 12:44 ` Eli Zaretskii
2011-11-28 1:10 ` YAMAMOTO Mitsuharu
2011-11-22 0:33 ` YAMAMOTO Mitsuharu
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