From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 12170@debbugs.gnu.org, Bill Brodie <wbrodie@panix.com>
Subject: bug#12170: save-excursion fails boundary case with recenter
Date: Sat, 11 Aug 2012 11:31:32 +0200 [thread overview]
Message-ID: <50262674.8060008@gmx.at> (raw)
In-Reply-To: <834noaefr9.fsf@gnu.org>
>> (1) By "window height", I meant the number of lines displayed for the actual
>> buffer, not counting the mode line or minibuffer. It turns out this is one
>> less than the value returned by `window-height'.
>
> As documented, window-height returns the height of the window
> including the mode line (and the header line, if there is any). So
> the above is expected.
To avoid this confusion `window-total-height' should be used instead of
`window-height'. The "number of lines displayed for the actual buffer"
is returned by the function `window-body-height'.
martin
prev parent reply other threads:[~2012-08-11 9:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 1:23 bug#12170: save-excursion fails boundary case with recenter Bill Brodie
2012-08-10 9:34 ` martin rudalics
2012-08-10 9:50 ` Bastien
2012-08-10 13:03 ` martin rudalics
2012-08-10 13:40 ` Bill Brodie
2012-08-10 14:47 ` martin rudalics
2012-08-10 16:18 ` Stefan Monnier
2012-08-10 16:47 ` martin rudalics
2012-08-10 17:07 ` Stefan Monnier
2012-08-10 19:01 ` Eli Zaretskii
2012-08-11 9:32 ` martin rudalics
2012-08-11 11:11 ` Eli Zaretskii
2012-08-11 14:22 ` martin rudalics
2012-08-11 15:10 ` Eli Zaretskii
2012-08-11 16:05 ` martin rudalics
2012-08-11 16:31 ` Eli Zaretskii
2012-08-11 16:49 ` Eli Zaretskii
2012-08-12 10:31 ` martin rudalics
2012-08-11 16:27 ` Bill Brodie
2012-08-10 15:04 ` Stefan Monnier
2012-08-10 15:46 ` Bill Brodie
2012-08-10 16:46 ` martin rudalics
2012-08-10 16:46 ` martin rudalics
2012-08-10 18:58 ` Eli Zaretskii
2012-08-11 9:31 ` martin rudalics [this message]
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