From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: ndame via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#49774: 27.1; if diff commands finds no differences then do not pop up a window Date: Fri, 30 Jul 2021 11:47:13 +0000 Message-ID: References: <6-jIgEjC-M3zdDQDysoGtRzEjthWPAJ2umfoWDGcAvubl3DvWEFvWaLPStFKSxTJW-Vy0_PQ8Gsnu9u7hAuK040bA-ooxQwB9wLJNA7sUm0=@protonmail.com> <1f065a9b-e5b5-f873-5cc3-0d6fde9c1db3@yandex.ru> <87tukcqfta.fsf@gnus.org> <1VdefROysFdKKl20jV3U8WYbp7YC5umgJA41cfsSVcpOAAnOwGJs3dFkMAVi_8zPiesBbTZEYpINWLOfsJaBgOP9Ywa2afV7Tjkkgs8pIJs=@protonmail.com> <875ywsqc2a.fsf@gnus.org> Reply-To: ndame 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="15611"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 49774@debbugs.gnu.org, Dmitry Gutov To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 30 13:48:11 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 1m9Qzq-0003nr-PO for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Jul 2021 13:48:10 +0200 Original-Received: from localhost ([::1]:44516 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m9Qzp-0006iV-Du for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Jul 2021 07:48:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53366) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m9Qzi-0006i5-7k for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 07:48:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47623) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m9Qzh-0005XT-Vp for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 07:48:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m9Qzh-0007UI-RK for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 07:48:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: ndame Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Jul 2021 11:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49774 X-GNU-PR-Package: emacs Original-Received: via spool by 49774-submit@debbugs.gnu.org id=B49774.162764564327674 (code B ref 49774); Fri, 30 Jul 2021 11:48:01 +0000 Original-Received: (at 49774) by debbugs.gnu.org; 30 Jul 2021 11:47:23 +0000 Original-Received: from localhost ([127.0.0.1]:59166 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m9Qz5-0007C3-3r for submit@debbugs.gnu.org; Fri, 30 Jul 2021 07:47:23 -0400 Original-Received: from mail-4319.protonmail.ch ([185.70.43.19]:58149) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m9Qz3-00076c-3L for 49774@debbugs.gnu.org; Fri, 30 Jul 2021 07:47:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1627645634; bh=ER4moiEB15TXoawY1RJBk2JJa4yWum6AHA7G5nymejo=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=QiwU59601DLjuguR89XBRMbCGr9T8AaD1Ew9btUNjoM0sIdXReeJjlZo2RBjyaSHP XsxWAwwLKrMNYwlIZHKaI8DbXIpjSabUxpA2aXkw4uFJof1k8zuwWLmDX4urb5xTt2 m4RFflUl0KHvQtf+9nfebdvjyvSH+mA5l3KWahyI= In-Reply-To: <875ywsqc2a.fsf@gnus.org> 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" X-ACL-Warn: , ndame Xref: news.gmane.io gmane.emacs.bugs:210887 Archived-At: > > That's also been discussed extensively during the M-x man wars, and it's > a horrible UX -- having windows popping up asynchronously at some later > point is disruptive and confusing, so we don't do that. > Diff output arrives pretty much instantly, the user does not even lift his fingers from executing the diff key binding when the beginning of the outpu= t is already there. And the user expects something to happen when invoking diff, either seeing = the diff or getting the message there is no diff, so waiting for a fraction of = a second before popping up a window is not a real problem, because the user is waiti= ng for the result anyway.