From: martin rudalics <rudalics@gmx.at>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 3602@debbugs.gnu.org
Subject: bug#3602: 23.0.94; window-line-height problems
Date: Mon, 10 Feb 2014 09:14:43 +0100 [thread overview]
Message-ID: <52F88A73.4060602@gmx.at> (raw)
In-Reply-To: <8761onhca6.fsf@building.gnus.org>
>> That seems to say that if you have a header line, then you can get its
>> height in pixels this way (window-line-height 'header-line), and
>> similarly for mode-line. But that doesn't seem to work.
>
> (window-line-height 'mode-line)
> => nil
>
> So I can confirm this bug.
The doc-string of `window-line-height' says ...
Return nil if window display is not up-to-date. In that case, use
`pos-visible-in-window-p' to obtain the information.
... and the Elisp manual says ...
If the display is not up to date, `window-line-height' returns
`nil'. In that case, `pos-visible-in-window-p' may be used to
obtain related information.
... so I wonder how you can "confirm this bug" ;-)
martin
next prev parent reply other threads:[~2014-02-10 8:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-18 5:39 bug#3602: 23.0.94; window-line-height problems Drew Adams
2014-02-10 3:33 ` Lars Ingebrigtsen
2014-02-10 8:14 ` martin rudalics [this message]
2014-02-10 8:18 ` Lars Ingebrigtsen
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