From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: window-next-buffers Date: Fri, 25 Nov 2011 12:33:46 +0200 Organization: JURTA Message-ID: <87zkfkqynp.fsf@mail.jurta.org> References: <878vn67y0l.fsf@gnu.org> <4ECE159F.8080300@gmx.at> <8739dduz0q.fsf@mail.jurta.org> <4ECF6AD1.1070807@gmx.at> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1322217320 18302 80.91.229.12 (25 Nov 2011 10:35:20 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 25 Nov 2011 10:35:20 +0000 (UTC) Cc: Chong Yidong , emacs-devel@gnu.org To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Nov 25 11:35:15 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RTt7i-0003dl-Pn for ged-emacs-devel@m.gmane.org; Fri, 25 Nov 2011 11:35:14 +0100 Original-Received: from localhost ([::1]:35598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RTt7i-0005AE-4k for ged-emacs-devel@m.gmane.org; Fri, 25 Nov 2011 05:35:14 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:48186) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RTt7e-00059y-UM for emacs-devel@gnu.org; Fri, 25 Nov 2011 05:35:11 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RTt7a-0004hj-5e for emacs-devel@gnu.org; Fri, 25 Nov 2011 05:35:10 -0500 Original-Received: from smarty.dreamhost.com ([208.113.175.8]:50644) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RTt7T-0004dH-Ec; Fri, 25 Nov 2011 05:34:59 -0500 Original-Received: from ps18281.dreamhostps.com (ps18281.dreamhost.com [69.163.218.105]) by smarty.dreamhost.com (Postfix) with ESMTP id 44FFC6E80B0; Fri, 25 Nov 2011 02:34:57 -0800 (PST) Original-Received: from localhost (ps18281.dreamhostps.com [69.163.218.105]) by ps18281.dreamhostps.com (Postfix) with ESMTP id 57CA0451C633; Fri, 25 Nov 2011 02:34:49 -0800 (PST) In-Reply-To: <4ECF6AD1.1070807@gmx.at> (martin rudalics's message of "Fri, 25 Nov 2011 11:15:45 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.91 (x86_64-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 208.113.175.8 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:146213 Archived-At: >> This sounds like an overly optimization. But actually I can't find >> a case where `next-buffer' would fail to get information about markers. >> Is this because information about markers of next buffers is retrieved >> from `window-prev-buffers'? > > Yes. In `switch-to-next-buffer' > > (assq buffer (window-prev-buffers window)) > > provides this information. `window-next-buffers' is exclusively used > for buffer navigation within a window. `window-prev-buffers' is used in > other occasions like `quit-window' where I don't care about a window's > next buffers. IIUC this means that a set of next-buffers is a subset of prev-buffers. >> Isn't better to push a new window to the top of the list of next buffers >> to not lose information about the rest of next buffers? > > Can you elaborate what you mean here? A new window has neither previous > nor next buffers. Sorry, I meant "a new buffer" (displayed in the selected window by `set-window-buffer').