unofficial mirror of emacs-devel@gnu.org 
 help / color / mirror / code / Atom feed
From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: emacs-devel@gnu.org
Subject: Re: x-display-pixel-width/height inconsistency
Date: Thu, 21 Mar 2013 13:22:06 +0900	[thread overview]
Message-ID: <wlvc8lpekx.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <wld2utxvm1.wl%mituharu@math.s.chiba-u.ac.jp>

>>>>> On Thu, 21 Mar 2013 12:47:02 +0900, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> said:

> Third, I guess distinguishing physical monitors on X11 requires the
> Xinerama extension or some help of window managers.  So such
> functionality seems to be at a different level from other
> x-display-* functions.

GDK might be an alternative choice when using GTK+.

> One may want to query not only the size of a particular physical
> monitor but also the position and the displayable area (i.e., except
> Panel, Dock, or Taskbar).  I think it would be better to provide the
> functions that are aware of physical monitors as a new group of
> them, rather than by breaking the existing argument convention of
> x-display-* functions.

And gdk_screen_*_monitor* could be a candidate of a design guide for
such a new group of functions.

  gint   gdk_screen_get_n_monitors           (GdkScreen *screen);
  gint   gdk_screen_get_primary_monitor      (GdkScreen *screen);
  void   gdk_screen_get_monitor_geometry     (GdkScreen *screen,
	 				      gint monitor_num,
	 				      GdkRectangle *dest);
  void   gdk_screen_get_monitor_workarea     (GdkScreen *screen,
	 				      gint monitor_num,
	 				      GdkRectangle *dest);
  gint   gdk_screen_get_monitor_at_point     (GdkScreen *screen,
	 				      gint x,
	 				      gint y);
  gint   gdk_screen_get_monitor_at_window    (GdkScreen *screen,
	 				      GdkWindow *window);
  gint   gdk_screen_get_monitor_height_mm    (GdkScreen *screen,
	 				      gint monitor_num);
  gint   gdk_screen_get_monitor_width_mm     (GdkScreen *screen,
	 				      gint monitor_num);
  gchar *gdk_screen_get_monitor_plug_name    (GdkScreen *screen,
					      gint monitor_num);

  https://developer.gnome.org/gdk3/3.6/GdkScreen.html

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



  reply	other threads:[~2013-03-21  4:22 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-19  0:39 x-display-pixel-width/height inconsistency YAMAMOTO Mitsuharu
2013-03-19  1:34 ` Leo Liu
2013-03-19  4:54   ` Xue Fuqiao
2013-03-19 15:41     ` Drew Adams
2013-03-19 15:51       ` Leo Liu
2013-03-19 15:58         ` Drew Adams
2013-03-20  0:55           ` Leo Liu
2013-03-19 22:25 ` YAMAMOTO Mitsuharu
2013-03-19 23:15   ` Dmitry Gutov
2013-03-19 23:52     ` YAMAMOTO Mitsuharu
2013-03-20  0:12       ` Dmitry Gutov
2013-03-20  0:20         ` YAMAMOTO Mitsuharu
2013-03-20  1:41           ` Dmitry Gutov
2013-03-20  3:58             ` YAMAMOTO Mitsuharu
2013-03-20 14:05               ` Dmitry Gutov
2013-03-20 23:28                 ` YAMAMOTO Mitsuharu
2013-03-21  1:27                   ` Dmitry Gutov
2013-03-21  1:51                     ` YAMAMOTO Mitsuharu
2013-03-21  2:43                       ` Dmitry Gutov
2013-03-21  3:47                         ` YAMAMOTO Mitsuharu
2013-03-21  4:22                           ` YAMAMOTO Mitsuharu [this message]
  -- strict thread matches above, loose matches on Subject: below --
2013-03-21  0:58 grischka
2013-03-21  1:05 ` YAMAMOTO Mitsuharu
2013-03-21  1:09   ` grischka
2013-03-21  1:44     ` YAMAMOTO Mitsuharu
2013-03-21 23:29       ` YAMAMOTO Mitsuharu
2013-03-22 10:33         ` Eli Zaretskii
2013-03-23  0:32           ` YAMAMOTO Mitsuharu
2013-03-23  6:15             ` Eli Zaretskii
2013-03-23 13:35               ` Jan Djärv
2013-03-23 23:58               ` YAMAMOTO Mitsuharu
2013-03-24  3:53                 ` Eli Zaretskii
2013-03-24  4:36                   ` YAMAMOTO Mitsuharu
2013-03-24 16:19                     ` Eli Zaretskii
2013-04-27  5:13                     ` YAMAMOTO Mitsuharu
2013-04-27  8:04                       ` Jan Djärv
2013-04-28  1:40                         ` YAMAMOTO Mitsuharu
2013-04-28 17:16                           ` Jan D.
2013-04-29  2:27                             ` YAMAMOTO Mitsuharu
2013-04-29  2:42                               ` YAMAMOTO Mitsuharu
2013-05-01  9:58                               ` Jan Djärv
2013-05-02  4:09                                 ` YAMAMOTO Mitsuharu
2013-05-06  1:04                                   ` YAMAMOTO Mitsuharu
2013-05-06  1:55                                     ` Stefan Monnier
2013-05-06  6:15                                       ` YAMAMOTO Mitsuharu
2013-05-06 13:37                                         ` Stefan Monnier
2013-05-08 10:46                                         ` YAMAMOTO Mitsuharu
2013-05-08 11:24                                           ` YAMAMOTO Mitsuharu
2013-05-08 17:41                                           ` Eli Zaretskii
2013-05-09  0:09                                             ` YAMAMOTO Mitsuharu
2013-05-09  1:52                                               ` Glenn Morris
2013-05-09  3:19                                                 ` YAMAMOTO Mitsuharu
2013-05-09  6:27                                                   ` Glenn Morris
2013-05-09  2:53                                               ` Eli Zaretskii
2013-05-09  8:14                                               ` Jan Djärv
2013-05-09  8:43                                                 ` YAMAMOTO Mitsuharu
2013-05-09 15:18                                                   ` Jan Djärv
2013-05-09 20:03                                               ` Eli Zaretskii
2013-05-09 21:28                                                 ` Stefan Monnier
2013-05-10  6:00                                                 ` YAMAMOTO Mitsuharu
2013-05-10  6:05                                                   ` YAMAMOTO Mitsuharu
2013-05-10  7:06                                                   ` Eli Zaretskii
2013-05-10  7:47                                                     ` YAMAMOTO Mitsuharu
2013-05-10  8:41                                                       ` Eli Zaretskii
2013-05-10  8:55                                                         ` YAMAMOTO Mitsuharu
2013-05-10  9:15                                                           ` Eli Zaretskii
2013-05-10  9:27                                                             ` YAMAMOTO Mitsuharu
2013-05-14 10:39                                                               ` YAMAMOTO Mitsuharu
2013-07-01  6:49                                                                 ` martin rudalics
2013-07-02  1:30                                                                   ` YAMAMOTO Mitsuharu
2013-07-02 10:38                                                                     ` martin rudalics
2013-07-02 10:53                                                                       ` Juanma Barranquero
2013-07-02 13:11                                                                         ` martin rudalics
2013-07-02 14:05                                                                           ` Juanma Barranquero
2013-07-03  9:27                                                                             ` martin rudalics
2013-07-03 10:49                                                                               ` Juanma Barranquero
2013-07-03 12:44                                                                                 ` martin rudalics
2013-07-03 13:43                                                                                   ` Juanma Barranquero
2013-07-04  9:34                                                                                     ` martin rudalics
     [not found]                                                                                       ` <5987E3>
2013-07-04 22:32                                                                                       ` Juanma Barranquero
2013-07-05  7:44                                                                                         ` martin rudalics
2013-07-05  9:32                                                                                           ` Juanma Barranquero
2013-07-05  9:34                                                                                         ` Jan Djärv
2013-07-05  9:41                                                                                           ` Juanma Barranquero
2013-07-05 11:25                                                                                             ` Jan Djärv
2013-07-05 11:56                                                                                               ` Juanma Barranquero
2013-07-05 12:12                                                                                                 ` Jan Djärv
2013-07-05 12:16                                                                                                   ` Juanma Barranquero
2013-07-05 15:30                                                                                                     ` Drew Adams
2013-07-05 15:53                                                                                                       ` Juanma Barranquero
2013-07-05 16:58                                                                                                         ` Drew Adams
2013-07-06 14:48                                                                                                           ` Juanma Barranquero
2013-07-06 19:25                                                                                                             ` Drew Adams
2013-07-05 15:27                                                                                                   ` Drew Adams
2013-07-04 10:28                                                                                     ` YAMAMOTO Mitsuharu
2013-05-10  7:44                                                   ` Jan Djärv
2013-04-28  1:48                       ` YAMAMOTO Mitsuharu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=wlvc8lpekx.wl%mituharu@math.s.chiba-u.ac.jp \
    --to=mituharu@math.s.chiba-u.ac.jp \
    --cc=dgutov@yandex.ru \
    --cc=emacs-devel@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).