From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: Understanding atomic window groups Date: Thu, 23 May 2019 10:39:18 +0200 Message-ID: <0a820a2c-8b37-469e-6b0e-61b126b6c7b8@gmx.at> References: <87tvdmqsxq.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="262765"; mail-complaints-to="usenet@blaine.gmane.org" To: Eric Abrahamsen , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu May 23 10:41:07 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hTjHf-0016Bw-4a for ged-emacs-devel@m.gmane.org; Thu, 23 May 2019 10:41:07 +0200 Original-Received: from localhost ([127.0.0.1]:59942 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTjHd-000586-T7 for ged-emacs-devel@m.gmane.org; Thu, 23 May 2019 04:41:05 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:51458) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTjG8-0004gy-22 for emacs-devel@gnu.org; Thu, 23 May 2019 04:39:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hTjG6-0001Kf-4m for emacs-devel@gnu.org; Thu, 23 May 2019 04:39:31 -0400 Original-Received: from mout.gmx.net ([212.227.15.18]:47623) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hTjG5-0001JX-I1 for emacs-devel@gnu.org; Thu, 23 May 2019 04:39:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1558600757; bh=pqkgLqTFwUelMnzwq4e1hjADzIbJ+pNhxN662WWe9UI=; h=X-UI-Sender-Class:Subject:To:References:From:Date:In-Reply-To; b=NsHhSiaOjfyzZh8rhaj2p1wuy3EpoQ6XsUgwt0F5Hd5UfIAu8pYcWLd6Wzio3M9hW Fvnoz1F46sdQ1PIbq/C16kNyGlooz14V+Gd9Lxhc7BomQfFX6EruSx0934AhFheP8Q q0HJmGgW4jtGh11cD3wwaJBKS1wRuSPHPbXpFIwA= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [192.168.1.101] ([212.95.5.15]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MrQEn-1gouVm0vJv-00oT29; Thu, 23 May 2019 10:39:17 +0200 In-Reply-To: <87tvdmqsxq.fsf@ericabrahamsen.net> Content-Language: de-DE X-Provags-ID: V03:K1:gMSnLuHqid/aCmsY/suJTMz5BItwdOohauMnC2Il6bHI20ZIi0z mfcVfyjcwc9sxo3fM9sWOzWJhu1ZNKIG7HQZSfrXG411O8WpvN40SG07Fc7O+GaA2do7yt+ kCiiqEDfTvxYlQgDVZDksuYC5utHrJC8WwM2FnihDWRUCQzYPUZ26wzYWoL6TZAdhnOB3Pk hXvmboS75xAcPSgiDq0Qg== X-UI-Out-Filterresults: notjunk:1;V03:K0:PQdZfaFYZ1I=:YbYPdDXr6y9WQpGCPPrdya 2xRyrQsBvgkVbEocu4Dd6T162yv+vn+US/WWy1IWm8V8XvB6bVsFf/AelZWsWjSs2KH0Ik9Mz uADCCPSmL0hIbB5PFgFlu1IZAaW2Q2yn8iaOvIZ39qOAneLINqQveT20ePhx6c4SgU4+nAdpX I4Z8o/cIxchm0338CNQjyTa76fh4AYdh8XgcGa4xwPdQRbFb41DK3u1t48yRcqR49EUmF3VbG gTmCrxwUBNxB4LH7gucyPxIHfZRG7oRONfs9HMARBnunAtIHKT2IAhkogl7GBrsCUxBNpGF3O tX8L7OXkkOKeWBNiZEDKejw/WVKpAehjboxMmiOYc/1zL2GdJSQvMUW59idgYaiDB/xYqB3cK k9kHYSd491qcZjJ2/gYav5sONvb/6P3ikZZ3sfWMuVa6NVaVVhZZjCLkyea3LzpIAZwR08dL3 DBO6VTJS7uIzvIRjOYbpKeaVlRndbEMsHFMZ+Xzqyi2FNH3yTwYX7o3q/SpHAUCse+czAY+dg nbJ8u5QO2G66pX+iMvAwOI+tvzq2F2A0Ni+wI7iyUgvnsgUsTamg4Hnyu96dnRVHj0Fbh8FYE gSX8AQJR7yeWdoOJggh8AeyI6l5W0tSKDKHDpe8sSvzdh8jtGBjVjU+NwyrziIikiZjVm5uBI KXPyDYY6E2a5DZkOL7W95naHhN/gCBaaeu0PcO78dmHxeUgRrWZV6e2gEg5qgfw+wHEYZVqGb OKn6uYlsIoI9Y4TBWGroj1xbLA1ZCNpcxwtBE9gXX0bg4vD8+Zo/JpSlVZMmx11605fZpdAe X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.15.18 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:236924 Archived-At: > Is that the way it's supposed to work? + (when-let ((parent (window-parent (selected-window)))) + (when (window-parameter parent 'window-atom) I don't know the precise semantics of 'when-let' but I think you should use (when (window-parameter nil 'window-atom) (let ((root (window-atom-root))) and then 'walk-window-subtree' from root. Otherwise, that's the way to dissolve an atomic group of windows. > I guess I would have thought > there would be an easier way of getting rid of an atomic > configuration -- like `quit-window' in any of the windows would quit all > of them, or something like that. Instead, `quit-window' seems to just > signal an error. 'quit-window' does not necessarily restore to a state that invalidates the atomicity of the containing group. 'delete-window' OTOH may do that, so if 'quit-window' deletes all windows of an atomic group but one, that atomic group is dissolved automatically. martin