From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#32850: 27.0.50; window-swap-states doesn't swap window prev/next-buffers Date: Thu, 27 Sep 2018 02:39:35 +0300 Organization: LINKOV.NET Message-ID: <875zyrrhk8.fsf@mail.linkov.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1538006659 3336 195.159.176.226 (27 Sep 2018 00:04:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 27 Sep 2018 00:04:19 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) To: 32850@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 27 02:04:15 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g5Jmw-0000iO-3V for geb-bug-gnu-emacs@m.gmane.org; Thu, 27 Sep 2018 02:04:14 +0200 Original-Received: from localhost ([::1]:33043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g5Joz-0006im-B2 for geb-bug-gnu-emacs@m.gmane.org; Wed, 26 Sep 2018 20:06:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53219) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g5Jok-0006i6-9I for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:06:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g5Joh-0004oW-3V for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:06:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51527) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g5Jog-0004oN-Vs for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:06:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1g5Jog-0005qA-Oc for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:06:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 27 Sep 2018 00:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 32850 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.153800673022406 (code B ref -1); Thu, 27 Sep 2018 00:06:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 27 Sep 2018 00:05:30 +0000 Original-Received: from localhost ([127.0.0.1]:55785 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g5Jo9-0005pK-Ql for submit@debbugs.gnu.org; Wed, 26 Sep 2018 20:05:30 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43446) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g5Jo8-0005p3-CE for submit@debbugs.gnu.org; Wed, 26 Sep 2018 20:05:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g5Jo2-0004ZY-K3 for submit@debbugs.gnu.org; Wed, 26 Sep 2018 20:05:23 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:53333) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g5Jo2-0004ZB-Gh for submit@debbugs.gnu.org; Wed, 26 Sep 2018 20:05:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52995) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g5Jnz-0006Vd-MF for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:05:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g5Jny-0004Ta-Be for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:05:19 -0400 Original-Received: from pop.dreamhost.com ([64.90.62.162]:56380 helo=pdx1-sub0-mail-a31.g.dreamhost.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g5Jny-0004QW-2N for bug-gnu-emacs@gnu.org; Wed, 26 Sep 2018 20:05:18 -0400 Original-Received: from pdx1-sub0-mail-a31.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a31.g.dreamhost.com (Postfix) with ESMTP id 4C2F57F97A for ; Wed, 26 Sep 2018 17:05:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to :subject:date:message-id:mime-version:content-type; s= linkov.net; bh=Dzqs9IqceHxzKUz5PqelFZpHrGE=; b=icC5/P5aRaf827Ry0 MncCb+R2h+MtDF8W5kkPa5FsADIkzyXRn8mbxzchvLdsN23HhKtA/Gn+1FkUqP07 sbYUGZWW7MCi+3edTe2JuKK+tX4HmIkhdxErgfEa0kX5ZOkrhAmCLO5bkdW0ffmy rXQQYFKRCxgy6imAgghVgk2TcM= Original-Received: from localhost.linkov.net (m91-129-111-128.cust.tele2.ee [91.129.111.128]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@jurta.org) by pdx1-sub0-mail-a31.g.dreamhost.com (Postfix) with ESMTPSA id 350B57F96E for ; Wed, 26 Sep 2018 17:05:11 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a31 X-DH-BACKEND: pdx1-sub0-mail-a31 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 208.118.235.43 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:150695 Archived-At: For a long time I've been using my own implementation that swaps window states: (defun rotate-window-buffers (&optional n) "Exchange buffers in all windows N times. With positive N, it uses the window order of `window-list'. With negative N, does this in the reverse order." (interactive "p") (let* ((ws (window-list)) (ls (mapcar (lambda (w) (list (window-buffer w) (window-point w) (window-next-buffers w) (window-prev-buffers w))) ws)) (n (mod (or n 1) (length ws)))) (dolist (w (append (last ws n) (butlast ws n))) (let ((l (pop ls))) (set-window-buffer w (nth 0 l)) (set-window-point w (nth 1 l)) (set-window-next-buffers w (nth 2 l)) (set-window-prev-buffers w (nth 3 l)))))) Now I wanted to throw it away and to use window-swap-states from Emacs core that should do the same. But after trying I see that window-swap-states breaks the order of window buffers for 'C-x ' (previous-buffer) and 'C-x ' (next-buffer) because it doesn't swap window-prev-buffers and window-next-buffers. Shouldn't window-swap-states also swap prev/next buffers?