From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Basil L. Contovounesios" Newsgroups: gmane.emacs.bugs Subject: bug#29713: 26.0; Provide completion for `make-frame-on-display' Date: Thu, 18 Mar 2021 14:02:00 +0000 Message-ID: <87eegcwofb.fsf@tcd.ie> References: <87y310wkzb.fsf@mouse.gnus.org> <875zo4v1t1.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16832"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 29713@debbugs.gnu.org, Lars Ingebrigtsen To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 18 15:03:27 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lMtFH-0004Bl-0i for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 18 Mar 2021 15:03:27 +0100 Original-Received: from localhost ([::1]:55284 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lMtFG-0005lx-2D for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 18 Mar 2021 10:03:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50676) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMtEs-0005ju-1v for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 10:03:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36068) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lMtEr-00055N-NR for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 10:03:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lMtEr-0007FP-IX for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 10:03:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: "Basil L. Contovounesios" Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 18 Mar 2021 14:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29713 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: fixed Original-Received: via spool by 29713-submit@debbugs.gnu.org id=B29713.161607613726757 (code B ref 29713); Thu, 18 Mar 2021 14:03:01 +0000 Original-Received: (at 29713) by debbugs.gnu.org; 18 Mar 2021 14:02:17 +0000 Original-Received: from localhost ([127.0.0.1]:47614 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lMtE9-0006x1-3u for submit@debbugs.gnu.org; Thu, 18 Mar 2021 10:02:17 -0400 Original-Received: from mail-wm1-f52.google.com ([209.85.128.52]:35717) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lMtE4-0006ob-EW for 29713@debbugs.gnu.org; Thu, 18 Mar 2021 10:02:13 -0400 Original-Received: by mail-wm1-f52.google.com with SMTP id a132-20020a1c668a0000b029010f141fe7c2so3272646wmc.0 for <29713@debbugs.gnu.org>; Thu, 18 Mar 2021 07:02:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tcd.ie; s=google21; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-transfer-encoding; bh=g0/n70FezGSz04TNHWoRPsbYvaPN59r8XsQ6JvhkaFg=; b=ZP6MSzAbU8MeTZB2dCefwrsuq5K9+vzrGZH3UXsQ0hj8n71FkV2pyYmCsm6vFMf83o egyZ6Gdviah65SCYNjm1bixLb3Ju/f8uPu2JVktHgdkeVEshy9LFEeFhbWfQO5/LNZC0 HsQCSVptuXa9qqfbzPL4TiYs+jutbsfP5Tr5FMmdaRGKfKcBmaTh16Fxog7H45yz8mVb LXIfjmrsps0BK7jr/zIkwW9wa4nDVgBNaLngXd1gXqf3Q3Ryb+Zq5kxC44eLiE/t7d5O G3MyCrXr6UYthf3Uyw6cBhN5yE13Z7bNxqY40OcZqtA7/YOVsNM79Hxu52LxP10rJVfe MrJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=g0/n70FezGSz04TNHWoRPsbYvaPN59r8XsQ6JvhkaFg=; b=KtPGUL4JKJWK5/xI0lmDYpYkA2FoX5baHuV/DaPxpF1+555BvYqVLQOvSeSm5Q60MQ ezXuVmocdDF2XGNqKBmZ473Ggmp+vDKJ4J3f759BjG5BZjUqcqwd1SrNS08HFTLuKGVw mEHEI4gCod1We1PQOe/gw/j3W8KojLRynhDK9PTv3/4cNEfjqWteiX5pnMKu+M9UvVsv yb8FRtm96qzwd/v1/tXIIZPzdxKr4eGiVC24E+IP2xQ4dyA0QGy/EwSsLrQXa2J2Cwuf sDZTHs6YsduUan31ypvUG/bIY1rrpacNK0pc4RnSQ4KbSQC8Lf077IYrnzSJ+NjRAwMe s+Mw== X-Gm-Message-State: AOAM530VgFn9jkKHpVRGk8iuU5krDiQ1C1pkAm4nNzvPlRyW5JGE0NQ0 LWxN4swJJMxeJEFwuH8RjH5RwA== X-Google-Smtp-Source: ABdhPJz4KlR7LcS0b/eR9igXKT8n3K2+1pizVsdfryE9Vh9IE9eCbMnp7OJHrpU3ejck/ZLiHuU1vA== X-Received: by 2002:a1c:3d46:: with SMTP id k67mr3830015wma.188.1616076122441; Thu, 18 Mar 2021 07:02:02 -0700 (PDT) Original-Received: from localhost ([51.37.106.140]) by smtp.gmail.com with ESMTPSA id i3sm3197683wra.66.2021.03.18.07.02.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Mar 2021 07:02:01 -0700 (PDT) In-Reply-To: <875zo4v1t1.fsf@mail.linkov.net> (Juri Linkov's message of "Sun, 14 Jul 2019 22:46:28 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:202596 Archived-At: Juri Linkov writes: >>> Subject line says it all. Gather the displays using, say, >>> `x-display-list' and use them as completion candidates. >>> (I don't use X Window, so I won't have more to say about this.) > Maybe it could use `x-display-list'. But I don't know how portable it is. > Is `x-display-list' available on OSX and Windows? It's not available on --without-x builds: 0. ./src/emacs -Q 1. M-x toggle-debug-on-error RET 2. M-x make-frame-on-display RET Debugger entered--Lisp error: (void-function x-display-list) What's TRT here? (interactive (list (completing-read (format "Make frame on display: ") (if (fboundp 'x-display-list) (x-display-list) (user-error "No connected displays found"))))) This will barf before make-frame is called, and pacifies the byte-compiler warning about x-display-list not being known. (interactive (list (completing-read (format "Make frame on display: ") (and (fboundp 'x-display-list) (x-display-list))))) This will barf when make-frame is called, with e.g.: make-frame: Don=E2=80=99t know how to interpret display "" make-frame: Don=E2=80=99t know how to interpret display ":0" And also pacifies the warning. Any preferences or alternative suggestions? Thanks, --=20 Basil