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#54038: 29.0.50; doc-view cannot show different pages in different tabs Date: Thu, 17 Feb 2022 20:12:15 +0200 Organization: LINKOV.NET Message-ID: <86wnhtjrb4.fsf@mail.linkov.net> References: <874k4xrgu5.fsf@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="5581"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) Cc: 54038@debbugs.gnu.org To: Visuwesh Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 17 19:14:26 2022 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 1nKlIO-0001A4-Lh for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 17 Feb 2022 19:14:24 +0100 Original-Received: from localhost ([::1]:48430 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nKlIN-0000A4-NJ for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 17 Feb 2022 13:14:23 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41698) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nKlI3-000081-K3 for bug-gnu-emacs@gnu.org; Thu, 17 Feb 2022 13:14:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58756) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nKlI2-00033A-Vj for bug-gnu-emacs@gnu.org; Thu, 17 Feb 2022 13:14:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nKlI2-00086y-7i for bug-gnu-emacs@gnu.org; Thu, 17 Feb 2022 13:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 17 Feb 2022 18:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54038 X-GNU-PR-Package: emacs Original-Received: via spool by 54038-submit@debbugs.gnu.org id=B54038.164512159531098 (code B ref 54038); Thu, 17 Feb 2022 18:14:02 +0000 Original-Received: (at 54038) by debbugs.gnu.org; 17 Feb 2022 18:13:15 +0000 Original-Received: from localhost ([127.0.0.1]:52653 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nKlHE-00085R-25 for submit@debbugs.gnu.org; Thu, 17 Feb 2022 13:13:15 -0500 Original-Received: from relay6-d.mail.gandi.net ([217.70.183.198]:37845) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nKlGy-00084W-BZ for 54038@debbugs.gnu.org; Thu, 17 Feb 2022 13:13:11 -0500 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id C500FC0005; Thu, 17 Feb 2022 18:12:48 +0000 (UTC) In-Reply-To: <874k4xrgu5.fsf@gmail.com> (Visuwesh's message of "Thu, 17 Feb 2022 14:48:22 +0530") 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:227111 Archived-At: > Pretty much the subject. > > 1. emacs -Q. > 2. Open a pdf file. > 3. Clone the tab using C-x t n. > 4. Move to the next page (n). > 5. Switch back to the original tab C-x t o. > 6. The page is changed here too. > > Expected: The original and the cloned tabs should show different pages, > just like how you can show different pages in different windows/frames. > > [ FWIW, the same problem also exists with pdf-tools. ] This is expected behavior when you use 'C-x t n' that clones the current tab. A new clone has exactly the same window. You can confirm this by evaluating in each tab: 'M-: (selected-window)'. It will show the same window number. But doc-view can show different pages only in different windows.