From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#44397: 28.0.50; tab-bar-mode: tab-switcher creates a new tab every time Date: Tue, 03 Nov 2020 21:23:44 +0200 Organization: LINKOV.NET Message-ID: <87sg9qz1kv.fsf@mail.linkov.net> References: <8dggmbp0qmcamu5rf222i603.1604396275758@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15369"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: 44397@debbugs.gnu.org To: Condy Chen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 03 20:25:12 2020 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 1ka1vc-0003sj-As for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 03 Nov 2020 20:25:12 +0100 Original-Received: from localhost ([::1]:51144 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ka1vb-0001F3-Cd for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 03 Nov 2020 14:25:11 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56420) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ka1vS-0001DE-Hu for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 14:25:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34922) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ka1vS-0005sI-7s for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 14:25:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ka1vS-0001FM-3V for bug-gnu-emacs@gnu.org; Tue, 03 Nov 2020 14:25:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 03 Nov 2020 19:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44397 X-GNU-PR-Package: emacs Original-Received: via spool by 44397-submit@debbugs.gnu.org id=B44397.16044314954769 (code B ref 44397); Tue, 03 Nov 2020 19:25:02 +0000 Original-Received: (at 44397) by debbugs.gnu.org; 3 Nov 2020 19:24:55 +0000 Original-Received: from localhost ([127.0.0.1]:46466 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ka1vK-0001Eq-Ke for submit@debbugs.gnu.org; Tue, 03 Nov 2020 14:24:54 -0500 Original-Received: from relay12.mail.gandi.net ([217.70.178.232]:44653) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ka1vJ-0001EY-5w; Tue, 03 Nov 2020 14:24:54 -0500 Original-Received: from mail.gandi.net (m91-129-102-160.cust.tele2.ee [91.129.102.160]) (Authenticated sender: juri@linkov.net) by relay12.mail.gandi.net (Postfix) with ESMTPSA id 620DB200007; Tue, 3 Nov 2020 19:24:44 +0000 (UTC) In-Reply-To: <8dggmbp0qmcamu5rf222i603.1604396275758@gmail.com> (Condy Chen's message of "Tue, 03 Nov 2020 17:37:55 +0800") 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" Xref: news.gmane.io gmane.emacs.bugs:192642 Archived-At: merge 44397 38624 thanks >> `ibuffer' is a good analogy: it creates the special *Ibuffer* buffer, >> and the same way `tab-switcher' creates the special *Tabs* tab. > > The problem is `tab-switcher' never reuses the *Tabs* tab and always > create a new one. After N `tab-switcher' calls, there are > N additional tabs created if user has not deleted anyone. > >> I agree that the docstring should say that it creates a new tab, >> even though `ibuffer' doesn't say that it creates a new buffer. > > Looks like the behavisor is expected? It seems what you need is not tab-switcher, but the exact analog of `ibuffer' to manage tabs the same way as `ibuffer' manages buffers. Please see https://debbugs.gnu.org/38680 and https://debbugs.gnu.org/38624 where such `tab-list' is being developed.