From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#30074: 26.0; Add function(s) for current monitor info Date: Sun, 14 Jul 2019 19:46:42 +0200 Message-ID: <87k1cky0e5.fsf@mouse.gnus.org> References: <17da2391-a30c-4d5f-9ffd-1758b18c34f3@default> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="259616"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 30074@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jul 14 19:47:12 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hmiad-0015Pf-5E for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Jul 2019 19:47:11 +0200 Original-Received: from localhost ([::1]:33546 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hmiac-0007k3-2E for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Jul 2019 13:47:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40028) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hmiaY-0007jl-Lu for bug-gnu-emacs@gnu.org; Sun, 14 Jul 2019 13:47:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hmiaW-0006KR-RB for bug-gnu-emacs@gnu.org; Sun, 14 Jul 2019 13:47:06 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37014) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hmiaT-0006I1-Nz for bug-gnu-emacs@gnu.org; Sun, 14 Jul 2019 13:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hmiaT-0004CX-KW for bug-gnu-emacs@gnu.org; Sun, 14 Jul 2019 13:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Jul 2019 17:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30074 X-GNU-PR-Package: emacs Original-Received: via spool by 30074-submit@debbugs.gnu.org id=B30074.156312640816128 (code B ref 30074); Sun, 14 Jul 2019 17:47:01 +0000 Original-Received: (at 30074) by debbugs.gnu.org; 14 Jul 2019 17:46:48 +0000 Original-Received: from localhost ([127.0.0.1]:45835 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hmiaF-0004C4-Ul for submit@debbugs.gnu.org; Sun, 14 Jul 2019 13:46:48 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:55866) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hmiaE-0004Bw-EQ for 30074@debbugs.gnu.org; Sun, 14 Jul 2019 13:46:46 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hmiaA-0004Ux-Di; Sun, 14 Jul 2019 19:46:44 +0200 In-Reply-To: <17da2391-a30c-4d5f-9ffd-1758b18c34f3@default> (Drew Adams's message of "Wed, 10 Jan 2018 15:08:27 -0800 (PST)") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:163018 Archived-At: Drew Adams writes: > Please consider adding a function that returns the info describing the > monitor that dominates a frame (default: selected frame). In > particular, the size of the monitor. This can be useful, for example, > for positioning a frame when there are multiple monitors. > > I've been using this, but you might have a better implementation in > mind: > > (defun current-monitor (&optional frame) > "Attributes of monitor that dominates FRAME (default: `selected-frame')." > (catch 'current-monitor > (dolist (atts (display-monitor-attributes-list frame)) > (when (member (or frame (selected-frame)) (cdr (assq 'frames atts))) > (throw 'current-monitor atts))) > nil)) ; Should never happen (?) I guess it's possible for a frame to be on several monitors? (Half on one and half on another.) What would this function return in that case? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no