From: Eli Zaretskii <eliz@gnu.org>
To: Lars Magne Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: :max-width/:max-height
Date: Fri, 21 Jun 2013 13:47:07 +0300 [thread overview]
Message-ID: <83vc57n3kk.fsf@gnu.org> (raw)
In-Reply-To: <m37ghnu58u.fsf@stories.gnus.org>
> From: Lars Magne Ingebrigtsen <larsi@gnus.org>
> Cc: emacs-devel@gnu.org
> Date: Fri, 21 Jun 2013 12:29:05 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Can you show a pseudo-code that would illustrate the idea?
>
> (put-image (create-image "/tmp/foo.png" nil nil
> :max-width (frame-width)
> :max-height (frame-height)))
>
> The tedious bit about the computation is finding out whether to use the
> max-width or the max-height when computing the width and height to use.
> (We want to keep the aspect ratio.)
So it's about hiding these computations behind an API, rather than
doing them on the application level, is that right?
next prev parent reply other threads:[~2013-06-21 10:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 7:40 :max-width/:max-height Lars Magne Ingebrigtsen
2013-06-21 9:55 ` :max-width/:max-height Eli Zaretskii
2013-06-21 10:08 ` :max-width/:max-height Lars Magne Ingebrigtsen
2013-06-21 10:21 ` :max-width/:max-height Eli Zaretskii
2013-06-21 10:29 ` :max-width/:max-height Lars Magne Ingebrigtsen
2013-06-21 10:47 ` Eli Zaretskii [this message]
2013-06-23 19:26 ` :max-width/:max-height Lars Magne Ingebrigtsen
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