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From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: rms@gnu.org
Cc: Ryan McGeary <ryanmcgeary@hotmail.com>, emacs-devel@gnu.org
Subject: Re: [ryanmcgeary@hotmail.com: display-pixel behavior changed on Mac OS	X]
Date: Wed, 11 Apr 2007 17:16:10 +0900	[thread overview]
Message-ID: <wllkgzgwc5.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <E1HbUDA-0004qi-FE@fencepost.gnu.org>

>>>>> On Wed, 11 Apr 2007 00:13:36 -0400, Richard Matthew Stallman <rms@gnu.org> said:

> Would people please DTRT, then ack?

> ------- Start of forwarded message ------- 
> I just recently upgraded from 22.0.95 to 22.0.97.
> x-display-pixel-width and x-display-pixel-height no longer work as
> expected when running two displays.

> (x-display-pixel-width) now returns the total width in pixels for
> all displays/monitors, not just the main display for the frame.

> For example, I have two displays side by side (1920x1200 and
> 1400x900).  In 22.0.95, x-display-pixel-width returned 1920 as
> expected.  Now, 22.0.97 returns 3360 (1920 + 1400).  This was
> unexpected and makes it difficult to use these values to
> auto-maximize my initial emacs frame to fit the main display.

> - --------
> In GNU Emacs 22.0.97.1 (i386-apple-darwin8.9.1, Carbon Version
> 1.6.0) of 2007-04-08 on potato.local Windowing system distributor
> `Apple Inc.', version 10.4.9 configured using `configure
> '--prefix=/Applications/Emacs.app/Contents/Resources'
> '--with-carbon' '--without-x'
> '--libexecdir=/Volumes/Emacs/Emacs.app/Contents/MacOS/libexec'
> 'CFLAGS=-arch i386 -arch ppc -isysroot
> /Developer/SDKs/MacOSX10.4u.sdk - -DUSE_ATSUI -DUSE_MAC_TSM''
> - --------

That's not a bug, and the change is for consistency with X11.  The
related thread starts from
http://lists.gnu.org/archive/html/emacs-pretest-bug/2007-03/msg00412.html

				     YAMAMOTO Mitsuharu
				mituharu@math.s.chiba-u.ac.jp

  reply	other threads:[~2007-04-11  8:16 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-11  4:13 [ryanmcgeary@hotmail.com: display-pixel behavior changed on Mac OS X] Richard Matthew Stallman
2007-04-11  8:16 ` YAMAMOTO Mitsuharu [this message]
2007-04-11 13:06   ` Ryan McGeary
2007-04-11 14:47     ` YAMAMOTO Mitsuharu
2007-04-11 23:03   ` Richard Matthew Stallman
2007-04-12  8:29     ` YAMAMOTO Mitsuharu
2007-04-13  1:41       ` Richard Stallman
2007-04-13 13:46         ` Stefan Monnier
2007-04-15 19:43         ` Chong Yidong

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