From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#8911: bs-cycle-next deletes window in some cases. Date: Mon, 27 Jun 2011 14:46:19 +0200 Message-ID: <4E087B9B.8070608@gmx.at> References: <4E009EB0.1050903@gmx.at> <181538AC4C8B4765A99060E0425B9AB5@us.oracle.com> <9170F33E41584E0B8D96DD5EFC84599E@us.oracle.com> <8E864413162C4814BE8EFFD0C1FA1989@us.oracle.com> <4E06FBF8.9040205@gmx.at> <4E082AA8.3010807@gmx.at> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1309179264 19586 80.91.229.12 (27 Jun 2011 12:54:24 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 27 Jun 2011 12:54:24 +0000 (UTC) Cc: 8911@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 27 14:54:17 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1QbBKT-0008Df-2u for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Jun 2011 14:54:17 +0200 Original-Received: from localhost ([::1]:50621 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbBKS-0000v2-De for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Jun 2011 08:54:16 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:46784) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbBDU-0007lm-OQ for bug-gnu-emacs@gnu.org; Mon, 27 Jun 2011 08:47:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QbBDT-00053V-33 for bug-gnu-emacs@gnu.org; Mon, 27 Jun 2011 08:47:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44527) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbBDS-00053R-VE for bug-gnu-emacs@gnu.org; Mon, 27 Jun 2011 08:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QbBDS-0008Ar-2p; Mon, 27 Jun 2011 08:47:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 27 Jun 2011 12:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 8911 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 8911-submit@debbugs.gnu.org id=B8911.130917879031383 (code B ref 8911); Mon, 27 Jun 2011 12:47:01 +0000 Original-Received: (at 8911) by debbugs.gnu.org; 27 Jun 2011 12:46:30 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QbBCw-0008A8-51 for submit@debbugs.gnu.org; Mon, 27 Jun 2011 08:46:30 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.22]) by debbugs.gnu.org with smtp (Exim 4.69) (envelope-from ) id 1QbBCt-00089s-Kt for 8911@debbugs.gnu.org; Mon, 27 Jun 2011 08:46:28 -0400 Original-Received: (qmail invoked by alias); 27 Jun 2011 12:46:20 -0000 Original-Received: from 62-47-36-191.adsl.highway.telekom.at (EHLO [62.47.36.191]) [62.47.36.191] by mail.gmx.net (mp020) with SMTP; 27 Jun 2011 14:46:20 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX1/2qOFeKx32aFkqkLvpuR5++PkPVJqVykcw3iPhNE 9VHl5MdPUl4j9M User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) In-Reply-To: X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 27 Jun 2011 08:47:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:47533 Archived-At: > Presumably you mean all is needed is that, plus an entry in > `display-buffer-alist'. If the user wants to change the default behavior, yes. > But I don't see a way to say "OK, abort, this > window is strongly dedicated so the buffer shouldn't be shown > anywhere, just throw an error to the user". Care to show how to say > that? I'm not sure whether we want to do that. If so, there are two ways. Either, in `bs-cycle-next' write something like: (if (and (window-dedicated-p) (not (eq (window-buffer) next))) (error "Selected window is dedicated to its buffer") (display-buffer-same-window next)) which gives the user no choice wrt what to do when the selected window is dedicated or write (defun reuse-same-window-unless-dedicated (buffer &rest args) "..." (if (and (window-dedicated-p) (not (eq (window-buffer) next))) (error "Selected window is dedicated to its buffer") (display-buffer-same-window buffer))) (display-buffer next '((fun-with-args reuse-same-window-unless-dedicated)) 'bs-cycle-next) and allow the user to specify her own deviant behavior when the selected window is dedicated. martin