From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: cyd@stupidchicken.com, Stefan Monnier <monnier@iro.umontreal.ca>,
emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] /srv/bzr/emacs/trunk r103444: * lisp/facemenu.el (list-colors-display): Use with-help-window (Bug#8048).
Date: Wed, 02 Mar 2011 09:09:33 +0100 [thread overview]
Message-ID: <4D6DFB3D.1040306@gmx.at> (raw)
In-Reply-To: <83vd02y8qq.fsf@gnu.org>
> Would it help to have a primitive that returns the width in pixels
> that a given buffer substring would take on the screen?
Not really. But in general, a primitive that returned the displayed
pixel height/width of a substring of any buffer line for some given
window would be great. Actually, it would be nice if redisplay could
cache these values on demand for each line it (virtually) displayed.
martin
next prev parent reply other threads:[~2011-03-02 8:09 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1Ptqqn-0006fU-TE@internal.in.savannah.gnu.org>
2011-02-28 4:15 ` [Emacs-diffs] /srv/bzr/emacs/trunk r103444: * lisp/facemenu.el (list-colors-display): Use with-help-window (Bug#8048) Juanma Barranquero
2011-02-28 9:28 ` martin rudalics
2011-02-28 12:34 ` Juanma Barranquero
2011-02-28 14:57 ` Stefan Monnier
2011-02-28 17:10 ` martin rudalics
2011-02-28 18:39 ` Chong Yidong
2011-02-28 19:43 ` Eli Zaretskii
2011-02-28 19:58 ` Chong Yidong
2011-02-28 20:53 ` Johan Bockgård
2011-03-01 3:40 ` Chong Yidong
2011-03-01 4:53 ` Stefan Monnier
2011-03-01 18:51 ` Eli Zaretskii
2011-03-02 8:09 ` martin rudalics [this message]
2011-03-02 18:43 ` Eli Zaretskii
2011-03-02 19:56 ` martin rudalics
2011-03-04 17:49 ` Tom Tromey
2011-03-05 12:00 ` martin rudalics
2011-03-02 17:03 ` Stefan Monnier
2011-03-02 18:51 ` Eli Zaretskii
2011-03-01 21:43 ` Chong Yidong
2011-03-01 9:47 ` martin rudalics
2011-03-01 15:23 ` Drew Adams
2011-03-01 17:43 ` martin rudalics
2011-03-01 19:00 ` Eli Zaretskii
2011-03-01 21:42 ` Chong Yidong
2011-03-01 22:19 ` Eli Zaretskii
2011-03-02 8:09 ` martin rudalics
2011-03-02 0:13 ` Juanma Barranquero
2011-03-02 8:09 ` martin rudalics
2011-03-02 8:09 ` martin rudalics
2011-02-28 20:57 ` Eli Zaretskii
2011-03-05 12:00 ` martin rudalics
2011-03-06 5:22 ` Stefan Monnier
2011-03-06 9:13 ` martin rudalics
2011-03-06 19:44 ` Stefan Monnier
2011-03-07 10:16 ` martin rudalics
2011-03-07 16:38 ` Stefan Monnier
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