Received: (at 33871) by debbugs.gnu.org; 30 Dec 2018 21:31:21 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Dec 30 16:31:21 2018 Received: from localhost ([127.0.0.1]:42659 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdig5-0006Mw-2c for submit <at> debbugs.gnu.org; Sun, 30 Dec 2018 16:31:21 -0500 Received: from common.maple.relay.mailchannels.net ([23.83.214.38]:21505) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <juri@HIDDEN>) id 1gdig3-0006Mk-Eh for 33871 <at> debbugs.gnu.org; Sun, 30 Dec 2018 16:31:20 -0500 X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 40E2A682C5C; Sun, 30 Dec 2018 21:31:18 +0000 (UTC) Received: from pdx1-sub0-mail-a69.g.dreamhost.com (unknown [100.96.20.98]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id EB04F68284A; Sun, 30 Dec 2018 21:31:17 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from pdx1-sub0-mail-a69.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.16.2); Sun, 30 Dec 2018 21:31:18 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jurta@HIDDEN X-MailChannels-Auth-Id: dreamhost X-Cellar-Tart: 5312d45b52ae3b59_1546205478105_2844402522 X-MC-Loop-Signature: 1546205478105:2055563711 X-MC-Ingress-Time: 1546205478104 Received: from pdx1-sub0-mail-a69.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a69.g.dreamhost.com (Postfix) with ESMTP id 8D02F803DA; Sun, 30 Dec 2018 13:31:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=linkov.net; bh=IOjFu1RcTFLblHXFwsLQw8b8wcA=; b= YkL+21Tzis369cuhHTUsXey+a1JZyVDKElIQtyhuOUK3K0fZQUs/wMCxHXwl+NRl v6DXdZfIfm0kK2BocYr+BfskkKtp/CKwv7M6smq0fpn5zbBx/G81oCN/X/jegoRg FtrOF5PXNEiAXU8toOzb+XRtnR7SqGG3m1ccdo/Gb/g= Received: from mail.jurta.org (m91-129-108-193.cust.tele2.ee [91.129.108.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@HIDDEN) by pdx1-sub0-mail-a69.g.dreamhost.com (Postfix) with ESMTPSA id 02D51803D8; Sun, 30 Dec 2018 13:31:15 -0800 (PST) X-DH-BACKEND: pdx1-sub0-mail-a69 From: Juri Linkov <juri@HIDDEN> To: martin rudalics <rudalics@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration Organization: LINKOV.NET References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> <87muonyl4b.fsf@HIDDEN> <5C28957A.9050609@HIDDEN> Date: Sun, 30 Dec 2018 23:29:30 +0200 In-Reply-To: <5C28957A.9050609@HIDDEN> (martin rudalics's message of "Sun, 30 Dec 2018 10:52:58 +0100") Message-ID: <87k1jqaekl.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedtledruddtgdduheduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuggftfghnshhusghstghrihgsvgdpffftgfetoffjqffuvfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufhofhffjgfkfgggtgesthdtredttdertdenucfhrhhomheplfhurhhiucfnihhnkhhovhcuoehjuhhriheslhhinhhkohhvrdhnvghtqeenucfkphepledurdduvdelrddutdekrdduleefnecurfgrrhgrmhepmhhouggvpehsmhhtphdphhgvlhhopehmrghilhdrjhhurhhtrgdrohhrghdpihhnvghtpeeluddruddvledruddtkedrudelfedprhgvthhurhhnqdhprghthheplfhurhhiucfnihhnkhhovhcuoehjuhhriheslhhinhhkohhvrdhnvghtqedpmhgrihhlfhhrohhmpehjuhhriheslhhinhhkohhvrdhnvghtpdhnrhgtphhtthhopehruhgurghlihgtshesghhmgidrrghtnecuvehluhhsthgvrhfuihiivgeptd X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) >> image-revert is another special, as indicated by bug#33631 > > But there the position of point or that of its window has no impact, I > presume. Yes, but there image-revert needs to know window dimensions when the buffer is not displayed in a window - a situation similar to dired-revert when buffer's windows are in a window configuration. >> Do you know why it currently moves point to the end of the buffer >> in non-selected windows. I don't understand what causes this behavior. > > I nowlooked into it. It's a bug caused by > > XMARKER (p->pointm)->insertion_type > = !NILP (buffer_local_value /* Don't signal error if void. */ > (Qwindow_point_insertion_type, w->contents)); > > and the value of > > buffer_local_value (Qwindow_point_insertion_type, w->contents) > > is unbound and not nil. I have to fix that. > I tried to fix that on master now. Please have a look. Thanks, I confirm it's fixed. >>> As I suggested earlier we can use the position of the buffer's point >>> in every window regardless of whether it currently shows the buffer or >>> we later switch to the buffer in it. But this is not what we usually >>> want when using multiple windows: We usually want them to show >>> different portions of the same buffer. >> >> Yes, better to keep every window's own point. Since usually I save >> the selected window's point along with the window configuration, > > As number or as marker? As marker. But I guess due to marker invalidation after reverting better to use numbers, or even better to get metadata depending on major mode, e.g. in case of Dired - dired-filename. >> in e.g. >> >> ((window-configuration-1 selected-window-point) >> (window-configuration-2 selected-window-point) >> ...) >> >> this could be extended to save a mapping of all windows points, e.g. >> >> ((window-configuration-1 ((window-a point-a) (window-b point-b) ...)) >> (window-configuration-2 ...) >> ...) >> >> >> But it's not a general solution. A general solution would be to save >> such metadata in the window configuration itself. > > But a configuration saves the point of each window, for the selected > one it stores the point of that window's buffer. Is it just because > you want to be able to retrieve those values? Or what am I missing? It seems a configuration saves the point as marker, not as number, so it invalidates on reverting. It would be better if such stored metadata also includes dired-filenames, or even a lambda that could move point to saved filenames in Dired buffers. ((window-configuration-1 ((dired-window-1 . `(lambda () (dired-goto-file ,(dired-get-filename)))))) (window-configuration-2 ...) ...)
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 30 Dec 2018 14:57:58 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Dec 30 09:57:58 2018 Received: from localhost ([127.0.0.1]:42532 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdcXO-0004Ta-9G for submit <at> debbugs.gnu.org; Sun, 30 Dec 2018 09:57:58 -0500 Received: from mout.gmx.net ([212.227.15.18]:35053) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gdcXI-0004TD-9r for 33871 <at> debbugs.gnu.org; Sun, 30 Dec 2018 09:57:56 -0500 Received: from [192.168.1.101] ([46.125.250.79]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0MeP5b-1gzFST2ael-00QEPI; Sun, 30 Dec 2018 15:57:42 +0100 Message-ID: <5C28DCE4.3010002@HIDDEN> Date: Sun, 30 Dec 2018 15:57:40 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Juri Linkov <juri@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> <87muonyl4b.fsf@HIDDEN> <5C28957A.9050609@HIDDEN> In-Reply-To: <5C28957A.9050609@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:fRfUk2HibHGWTwx+CckTBzFJDh7MYGbTdBiwk9impEGOPQDOc7w AA/JD5NYkSuC6HnnfiDsV1MNwjRcwxS26XAhFugMzOOcjiqITmQqFzU5YhjXodBfWWUR5Mp 5YuTCjBErtSoUvCw5XYSzjGI4XzrRAGBD/6WKrSNPdilthuyK2UAIzegGDJ6AccLfm+EVQv LumES5MCO2crc0O6q7RBQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:hDHCpQNCixw=:tldp4zu7kczDHr+muVriKM 0CFEdGTu8M3F+kf4zTB0ESmoXeK/LXIMWvFDncZnl9oJ3lctvJkRlcs6EIKIFT0eAHq6Tgdso GSRrYxSdR6ePG6+LFwngGnnbLwe+jMmxnc3IFti/JzCFc3VhfG72etuIgkSgZKuoPFJVjLtcB EdUfbQJ/Hqfl0oPTOYQeOxU30dlxpoJNxjO8+XiKhdh4CxeWHxLE0C1khZ87lwMoK3Ez0vyU7 ximtOSdDbLSefTdlUTCFx89KAXi2e9nzH5qqB88s9Z0FPLVW+r79Dit4BCXbjSxFlSysIwb5p I3YywkjQ8xocure/Tflalzs9wnbm33IH6YwF8suMUb6X0q0XudPUT1VPVsbFmoVTgJPTPC6Te VTJbxCParnxANqTQGmXTQLAauM7Img2dnzVtkpwnBneBudILZfSZCAghCPIBcbGCQdnOoMNm2 vymF9t0RitR23fF4Z23zYvYyGd5LzTS3I9xtQ9lgjBy5GrnQTQotxPWCHn2Oqe/FHlERdNJf/ GJYNyGcCEiEwf+gcCPNkwwoRpuxwMh1gN1UiBCZkbQ0tCrFYC+wORKRdGKuoktUkU1N1rW5cN jCPynZ/PrHgrG/PZkJrV1uScUqGu/Uj5+6Wc9+BIMmAR/7AG2KfTMSiBC2iA0gkAyNhNGnRkW XlRa542skNiRPbwpp10J58J0qvy4sG65ZDWGJzxbCKwr+X/r4cqj8bIN1C8qoV1aq/BNCdfu5 ULkd3N0iRI0TpqfIuIb8i0+tvJ8A+JmTJi9m1G44BgHHi6b9bP4jISY28WHqaYqo08CoH8bi5 2b9HePDERJs3X/D7dJOAGtfpMyUfodDMe8OfO0c+F9TXu16gDuz8KH8azcsNLtarXvgUNMP/m L+doBJZBOY+KCb38eZTESCTvIlzt3nXVS4RIDRj5Cc8+xaYBzMU8BR3sMbiiwuVNsh85vfril cz3lI4ZFkig== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > I nowlooked into it. It's a bug caused by > > XMARKER (p->pointm)->insertion_type > = !NILP (buffer_local_value /* Don't signal error if void. */ > (Qwindow_point_insertion_type, w->contents)); > > and the value of > > buffer_local_value (Qwindow_point_insertion_type, w->contents) > > is unbound and not nil. I have to fix that. I tried to fix that on master now. Please have a look. Thanks, martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 30 Dec 2018 09:53:10 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Dec 30 04:53:10 2018 Received: from localhost ([127.0.0.1]:41833 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdXmP-000332-Tm for submit <at> debbugs.gnu.org; Sun, 30 Dec 2018 04:53:10 -0500 Received: from mout.gmx.net ([212.227.17.20]:45785) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gdXmO-00032m-Oc for 33871 <at> debbugs.gnu.org; Sun, 30 Dec 2018 04:53:09 -0500 Received: from [192.168.1.101] ([213.162.73.190]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0McluX-1gvU8T0bdx-00Hx83; Sun, 30 Dec 2018 10:53:00 +0100 Message-ID: <5C28957A.9050609@HIDDEN> Date: Sun, 30 Dec 2018 10:52:58 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Juri Linkov <juri@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> <87muonyl4b.fsf@HIDDEN> In-Reply-To: <87muonyl4b.fsf@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:19uP0Mn5SYekrwcUXDyOFG/KYWeM0o0jWLVX+h3NNAsBbFnHLtj wCZRcXymkAgw3vdWHJIqLJ+RdcxnuHbfNxdA54COq0h9AIhYNXBSqQnmtT5odzq9op5NFaS c1fH5scZAqt3XpJmm0LI2e6VhXYpXURbZ4pkESJasB7vXzSR/kJ/3QsTvsR0kr5Vf0aP449 XFqr+YyC2bP0jJIB8sqsg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:qRv0NyfT6gk=:xAH+z8XqJPeLRRvXjOvWXm S9RJT7HYHOwTx9AJwtxDgWeWzHIdT8/btfwM4kPJrkDi182WXjwKHS4SOoi62hREGpQkqoIdA 3SAcXuWYUOm/wqceddmFj852OX2e+Sg7toXYTBjvITnvdh7fbm3OoPxdU/C6SiHRsjFoyszkZ qUMELdOoZcA9oUq0yuFdfZi/4oqdJJgLNjFqps2VnrQM0uDi6pIbuZu2NdfNrbHwckUn2HW+S SFIc2avCdPH6qIEOIyx1ctubPgK+S07uvOdBIJxERJEUoTSExBPpk0AdEowVXw5gqgB/Sidmd ni0OCrxtjK5FE8tScYIDr9DgcbIYURAj2+gLarvFqYjatm1PUBKIRngMvDRewZs467nBB0aS5 e+cqKEnz7cvmoy+sBmwjP6NEZ7MKcbZ8fRnCCVkWXT5DNYuLbwOz0VSexlsoE6brSywG3Jkqx GatDkHDHma9OBcCKuJ6R42jhjVQm/RlbpdqCMcT9cBdhbVwAxrG++gQl5jMK7i8b9qjlKt3FL EI00hQK+yOVBMxZ/+Qi2bB9dgcS3TcKvQtfzybgd84rPyMyAudkfV9AytxZF5wDoGz/KLlTzt XfEjlzA2d7NKYd3OHlspkJ+XR0C1ViPdRsBF5x8+bmaqsChDnRCRbka8O0l2q9zAJVrpK3F6x S7hWmmgCeWK0BuUceyzsiu47NfjnIHT5ixv437AsmZLjpZCm6POflXRywE200YZ2xO/jF4Iy3 9VE+3Zdt5qNLWeCMd1fXgCZTVFK5XQb/Hs0HCX7E5k3npra+D0iEI6VHOlz6VCCUI5aX5LE7p n1SiGvEoL9029auRqBcX5+tuuLHKr87AAvxo3ikHfkQLE4tc9M4UiCnD3+Yz4AhNR8eCJADXI 8gxCJs6E6bjyJ0HvI27WS9tYyb5oMisyQwHSDKQRr4mwcpKFMPAUW9fgfceMK/ X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > image-revert is another special, as indicated by bug#33631 But there the position of point or that of its window has no impact, I presume. > Do you know why it currently moves point to the end of the buffer > in non-selected windows. I don't understand what causes this behavior. I nowlooked into it. It's a bug caused by XMARKER (p->pointm)->insertion_type = !NILP (buffer_local_value /* Don't signal error if void. */ (Qwindow_point_insertion_type, w->contents)); and the value of buffer_local_value (Qwindow_point_insertion_type, w->contents) is unbound and not nil. I have to fix that. >> As I suggested earlier we can use the position of the buffer's point >> in every window regardless of whether it currently shows the buffer or >> we later switch to the buffer in it. But this is not what we usually >> want when using multiple windows: We usually want them to show >> different portions of the same buffer. > > Yes, better to keep every window's own point. Since usually I save > the selected window's point along with the window configuration, As number or as marker? > in e.g. > > ((window-configuration-1 selected-window-point) > (window-configuration-2 selected-window-point) > ...) > > this could be extended to save a mapping of all windows points, e.g. > > ((window-configuration-1 ((window-a point-a) (window-b point-b) ...)) > (window-configuration-2 ...) > ...) > > > But it's not a general solution. A general solution would be to save > such metadata in the window configuration itself. But a configuration saves the point of each window, for the selected one it stores the point of that window's buffer. Is it just because you want to be able to retrieve those values? Or what am I missing? martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 29 Dec 2018 23:24:35 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Dec 29 18:24:35 2018 Received: from localhost ([127.0.0.1]:41710 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdNy7-0008Kh-BC for submit <at> debbugs.gnu.org; Sat, 29 Dec 2018 18:24:35 -0500 Received: from goldenrod.birch.relay.mailchannels.net ([23.83.209.74]:4760) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <juri@HIDDEN>) id 1gdNy2-0008KM-SN for 33871 <at> debbugs.gnu.org; Sat, 29 Dec 2018 18:24:31 -0500 X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 9A259123BE0; Sat, 29 Dec 2018 23:24:29 +0000 (UTC) Received: from pdx1-sub0-mail-a25.g.dreamhost.com (unknown [100.96.11.179]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 3EED2123B8A; Sat, 29 Dec 2018 23:24:29 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from pdx1-sub0-mail-a25.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.16.2); Sat, 29 Dec 2018 23:24:29 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jurta@HIDDEN X-MailChannels-Auth-Id: dreamhost X-Tank-Thoughtful: 0a25a1c53239b44c_1546125869451_3205600617 X-MC-Loop-Signature: 1546125869451:1130413363 X-MC-Ingress-Time: 1546125869451 Received: from pdx1-sub0-mail-a25.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a25.g.dreamhost.com (Postfix) with ESMTP id D09BF819C6; Sat, 29 Dec 2018 15:24:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=linkov.net; bh=s8PHV+tcHqYxZRrWFRkcp4ghzIo=; b= QQloEPCpPpSa5TzfMulLIG27G/2axQjxrcDgzp/5LiE1yhbRXWNPJr7bzQ8c7ggC Z8kDKqYuTKqXDe7KNmuJwtHnM/U6HGAVBto+y+YNIU6bmxE6M/6qLbKMPL1avsfx 8n++Ld3z6rML9X/Lud0VC8L2sXy5zTVaEs1mucFQmJk= Received: from mail.jurta.org (m91-129-108-193.cust.tele2.ee [91.129.108.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@HIDDEN) by pdx1-sub0-mail-a25.g.dreamhost.com (Postfix) with ESMTPSA id B742E819C7; Sat, 29 Dec 2018 15:24:27 -0800 (PST) X-DH-BACKEND: pdx1-sub0-mail-a25 From: Juri Linkov <juri@HIDDEN> To: martin rudalics <rudalics@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration Organization: LINKOV.NET References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> Date: Sun, 30 Dec 2018 01:21:05 +0200 In-Reply-To: <5C25E016.3050808@HIDDEN> (martin rudalics's message of "Fri, 28 Dec 2018 09:34:30 +0100") Message-ID: <87muonyl4b.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedtledrtdelgddutdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucggtfgfnhhsuhgsshgtrhhisggvpdfftffgtefojffquffvnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffuohhfffgjkfgfgggtsehttdertddtredtnecuhfhrohhmpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqnecukfhppeeluddruddvledruddtkedrudelfeenucfrrghrrghmpehmohguvgepshhmthhppdhhvghlohepmhgrihhlrdhjuhhrthgrrdhorhhgpdhinhgvthepledurdduvdelrddutdekrdduleefpdhrvghtuhhrnhdqphgrthhhpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqpdhmrghilhhfrhhomhepjhhurhhisehlihhnkhhovhdrnhgvthdpnhhrtghpthhtoheprhhuuggrlhhitghssehgmhigrdgrthenucevlhhushhtvghrufhiiigvpedv X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) >> So the revert function doesn't use markers? Maybe then >> set-window-configuration should not use markers too? > > 'dired-revert' is special. There's nothing we can conclude from it. image-revert is another special, as indicated by bug#33631 >>>> Here is when the upper window is selected, but still it moves to (point-max) >>>> in non-selected window: >>>> >>>> (progn (dired "/tmp") >>>> (dired-other-window "/tmp") (other-window 1) >>>> (let ((w-c (current-window-configuration)) >>>> (p-m (point-marker))) >>>> (view-emacs-todo) (delete-other-windows) >>>> (with-current-buffer (get-buffer "tmp") >>>> (revert-buffer)) >>>> (set-window-configuration w-c))) >>> >>> In every non-selected window. Try with as many windows as you want. >>> Only the selected window is handled separately. >> >> A bug? Do you know why it currently moves point to the end of the buffer in non-selected windows. I don't understand what causes this behavior. > As I suggested earlier we can use the position of the buffer's point > in every window regardless of whether it currently shows the buffer or > we later switch to the buffer in it. But this is not what we usually > want when using multiple windows: We usually want them to show > different portions of the same buffer. Yes, better to keep every window's own point. Since usually I save the selected window's point along with the window configuration, in e.g. ((window-configuration-1 selected-window-point) (window-configuration-2 selected-window-point) ...) this could be extended to save a mapping of all windows points, e.g. ((window-configuration-1 ((window-a point-a) (window-b point-b) ...)) (window-configuration-2 ...) ...) But it's not a general solution. A general solution would be to save such metadata in the window configuration itself.
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 29 Dec 2018 18:19:02 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Dec 29 13:19:02 2018 Received: from localhost ([127.0.0.1]:41644 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdJCO-0006N6-KE for submit <at> debbugs.gnu.org; Sat, 29 Dec 2018 13:19:00 -0500 Received: from mout.gmx.net ([212.227.15.18]:40725) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gdJCM-0006Mt-Om for 33871 <at> debbugs.gnu.org; Sat, 29 Dec 2018 13:18:59 -0500 Received: from [192.168.1.101] ([212.95.5.17]) by mail.gmx.com (mrgmx001 [212.227.17.190]) with ESMTPSA (Nemesis) id 0LtJAR-1hMZGR1N6Z-012nOb; Sat, 29 Dec 2018 19:18:52 +0100 Message-ID: <5C27BA8D.1070309@HIDDEN> Date: Sat, 29 Dec 2018 19:18:53 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Markus Triska <triska@HIDDEN>, 33871 <at> debbugs.gnu.org Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> <m2zhsooa12.fsf@HIDDEN> In-Reply-To: <m2zhsooa12.fsf@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:D9eJVSYhJTcswQKEAJeOl6qvY8dprPq6Xi/zVkrGPT4/CI3FNYT ctf92vLG2v7pExnUobJRzCCW3WezwhsbcEdpvWDTZpIgt2SEz/hRmVj86jZLmp6bvJp8o5o NuWKxqNp6YLb73YaVSohlc+4XmfoV4VBTGCi6VGToHhvTWfD9CCq7Gfmy35jqA7JxNuCVN9 xY+1j6WhNxCOlTVj++xPw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:7RmuRDVXIlU=:gpLCKbwxtEb3HGUbRPxKCa pRpUn/R9Vk4efPdxUtV2smkilttHZFDSsKQqSnqN1LlrDE0qvJLqPwjOb8sRBPdqlCJAouewm AS7+X9z8dEK9dXvoYMZwi8RJp4oZTlEs1HxOEPvPm1AIVXo7d5unVPrtMvAIUYmoQm9RRMhhs ncdmcNHXA7hI6jw5DwMAqA4iTMuL4KLOhGhm0XZ723QQKVQHpiEOePGoxzqJiiEF3Y/Hwlc9X pH2/ztNEnzLuMleEKbbbI1f+IgC5xuXCuA0lxaBd3UP2GIQsF4p5zJE4LW6J6CVa0CNaeRZ11 BnAtcAioNccqCtE8hSKdGI23f24BTbxsdjC4Wzo4GXhrjL/yvPqqNQXqaSyEY143McbaxdQ6f Gv/EJBzvEpgcidEfWOUBknHzgGzdFZ7jpjllQfEDp1tZ7bta7ssLY+/JCZwl+iDgqxzxwDI5U VNUEKRsFAvKWs0yDelxM3h4v1drLoPsHfMgnWN1BOiFJSIT1APthiwOJ8P8CewrtMpMEArYaq YBAkIIIEahCNKkZ5mZZrGl2w+Pl8SCBgO0wUT6HUqAUXRJp2/HYQYZUTlWsLxLBVTORcO7tWu LX8wEyIZNfcDUWe7fBc+itZKxWTQTAkr7q5VGOMVN1fbMAgbxZLpg8uo8Qy4vzrgpoZzNWt1+ 9L/DeJ6r8D/aAia4cWXoMTiqnixURCeWo1+q4r4LlT822SOxXdGDjSoxh7msicCYzNl+za067 Eqk5agHc06+U61R1O0ebleY7LOKH3CBMQdXzWFEUPeKeWt10adgxLh4RRJuPJyOYGW1VjTuP3 KIpJomLO+Sus9OwidiGcDkjm/wLqyJb6Fjes75pyp6ikyf9h4yAO2iDOu4hgx7QyQK581n3Fs evndUiem8Z9BegwC44hPWYFytRqMow49cpo4sBVSd/PEAeTLNtMAVyrFRYKja/ X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 33871 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > In the cases I faced, I found it a drawback that the current buffer is > treated differently than the others by current-window-configuration: I'm not sure what precisely you mean here. 'save-window-excursion' saves and restores the current buffer so that the restored state replicates the saved state as closely as possible. Hence, the buffer current when the old configuration was saved should be also current after the old configuration has been restored, regardless of whether it is the buffer assigned to any of the selected windows. If you allude to the As a special exception, the window configuration does not record the value of point in the selected window for the current buffer. then this behavior is provided for historical reasons AFAICT. Most applications using a window excursion probably did not like the cursor jump back to the old location. > Suppose it did not make such an exception. Then it would be quite easy > to manually implement exceptional behaviour for the current buffer. But > the converse is not so easy: It is harder to manually obtain the desired > behaviour if we *want* the current buffer to be treated like the others, > when the function already treats it differently. If it didn't, then a > simple save-excursion, or a similar mechanisms, around restoring the > window configuration could ostensibly restore the state for all buffers > except the current one, resulting in the same behaviour that we get now. > At least that was my impression when using window configurations. It depends on what you want to handle manually. Note that if you do not save any additional information separately, a window configuration by itself does not give you any clue as to which buffer was current or which window was selected at the time it was saved. What we could do is to give 'set-window-configuration' an additional argument which, for example, would allow to restore the selected window's point to its saved position. martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at submit) by debbugs.gnu.org; 29 Dec 2018 11:26:33 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Dec 29 06:26:33 2018 Received: from localhost ([127.0.0.1]:40876 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gdClF-0002LQ-5L for submit <at> debbugs.gnu.org; Sat, 29 Dec 2018 06:26:33 -0500 Received: from eggs.gnu.org ([208.118.235.92]:45526) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdClD-0002LC-Ci for submit <at> debbugs.gnu.org; Sat, 29 Dec 2018 06:26:31 -0500 Received: from lists.gnu.org ([208.118.235.17]:43013) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdCl7-0007ES-Mr for submit <at> debbugs.gnu.org; Sat, 29 Dec 2018 06:26:25 -0500 Received: from eggs.gnu.org ([208.118.235.92]:55176) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdCl2-0000LK-Fj for bug-gnu-emacs@HIDDEN; Sat, 29 Dec 2018 06:26:25 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.6 required=5.0 tests=BAYES_50,RDNS_NONE autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdCeX-0001C7-AO for bug-gnu-emacs@HIDDEN; Sat, 29 Dec 2018 06:20:13 -0500 Received: from [195.159.176.226] (port=41642 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdCeW-00013a-GX for bug-gnu-emacs@HIDDEN; Sat, 29 Dec 2018 06:19:37 -0500 Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from <geb-bug-gnu-emacs@HIDDEN>) id 1gdCcH-0006cK-6O for bug-gnu-emacs@HIDDEN; Sat, 29 Dec 2018 12:17:17 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: bug-gnu-emacs@HIDDEN From: Markus Triska <triska@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration Date: Sat, 29 Dec 2018 12:19:21 +0100 Organization: man Lines: 20 Message-ID: <m2zhsooa12.fsf@HIDDEN> References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> <5C25E016.3050808@HIDDEN> Mime-Version: 1.0 Content-Type: text/plain X-Complaints-To: usenet@HIDDEN User-Agent: Emacs/26.1 Cancel-Lock: sha1:w7ERwO2I7DfqJXs4rHPNumgldro= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -6.0 (------) martin rudalics <rudalics@HIDDEN> writes: > As I suggested earlier we can use the position of the buffer's point > in every window regardless of whether it currently shows the buffer or > we later switch to the buffer in it. But this is not what we usually > want when using multiple windows: We usually want them to show > different portions of the same buffer. In the cases I faced, I found it a drawback that the current buffer is treated differently than the others by current-window-configuration: Suppose it did not make such an exception. Then it would be quite easy to manually implement exceptional behaviour for the current buffer. But the converse is not so easy: It is harder to manually obtain the desired behaviour if we *want* the current buffer to be treated like the others, when the function already treats it differently. If it didn't, then a simple save-excursion, or a similar mechanisms, around restoring the window configuration could ostensibly restore the state for all buffers except the current one, resulting in the same behaviour that we get now. At least that was my impression when using window configurations.
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 28 Dec 2018 08:34:54 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri Dec 28 03:34:54 2018 Received: from localhost ([127.0.0.1]:39700 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gcnba-00071f-4Z for submit <at> debbugs.gnu.org; Fri, 28 Dec 2018 03:34:54 -0500 Received: from mout.gmx.net ([212.227.17.22]:48623) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gcnbW-00071J-PG for 33871 <at> debbugs.gnu.org; Fri, 28 Dec 2018 03:34:51 -0500 Received: from [192.168.1.101] ([46.125.249.76]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0LqQTl-1hG0Ez1RTd-00e2XI; Fri, 28 Dec 2018 09:34:40 +0100 Message-ID: <5C25E016.3050808@HIDDEN> Date: Fri, 28 Dec 2018 09:34:30 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Juri Linkov <juri@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> <87efa21wof.fsf@HIDDEN> In-Reply-To: <87efa21wof.fsf@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:Z1064N0LZLP0THgujkNpfZXkEUjRXI0MFSIdqH7uHH+p7JrEcmR Ambq7wVnlAo5RC1pyRz6uWbse5hkMGPwK07PSbqzgP3kYFJCJBziG2clmAWq66HIDHiXtNz kZZUWq6SJ7Pj+oJWtIxOH6eqBO3QRLpnsKQDky28ENVNLYiu2abD0f9Z+K0+4mMj9Z+eRav yrKs0O6jgl4eXgTlK3H4Q== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:hmdDSjZ0Msk=:g/dOeUR+nnG7o6HA0BQbov EgcItlDb7AZR9xlwXeusw2auEO43XIn9SxEMNu2qK1Y6FGL89qkvXvSkND94DBw6c53ni7VyK bzzgVhSmmohHGv6WKzhbLp7Xy/LRtP4okoBZkc1tx1iYX5c3F2dpzAU0dcAaiwK+egJlY4DUp ugXFlUE2dYTC5IsnNlj3OOqy2c5qf1oeywJi2L4M0L0Z1IROePaQMAIXUe13pYHkn+afh5QJd VeTC/zKYwlP5pcc0DFEaXvuXY+/p2BJ75TE3tBpAMUj/ArEy8TqT8zCN58HNq0r2a/TGUg4El w3G2CCxnK7o9DnBScaLJv/pW0mKwDNBPJfeSNW8QhLqzopSrkxeLR3dCdEyudh6oYplNiY8PX g/9ZDYXzOE8YJm/RR0+B5xDtKBedTtjHlNTZut001dr1d99FK0KM9yCET3zDyfoK1bfXCmPrN ICiqQ7ReAG1XzeG1EVsof7L07T6RdfMj9CWDYQtIR1oNoLm+66y/De9wDv3zksxpYcGCUln9k EKQYj9l6eNj+0GnmGynYKG5BAi03HkTmBcxuOp2nVIYrVMWmik82tiY8wvtAdagjsq85zm68w KTRR2dpObaYUcE59E8ssAurq9EPhAbQdAWjTYL8iGE45gJreyCX1K9t5+K5GRb9FimzoDR/0V Or9Ek2NcLYD674rW94sGcQpyjig93MZrVxT/w99YtiHpglINN9/YyeiiYCfvOeFpwcs+13ymH lT2YfJESHmKNScqXe9pit7IypLmp7isTXye1yTLwoeIs+b1yto8U9NEfUZg99Zzyrd3WpY9Oe LeTkXxJTvgYtVpTJbvB3TXikUvfonoWe+jShYqUCxSB5HfVqr1PmuW7uWqL1lG44ty6FElrY6 5VXgBn/M9aIgwAm3asgmqrYZLFcLo0PgvB2RZnMcSYUiobYKpze6SD4CGjSrAJfIPBa8OKkdZ GMS6cs14yVQ== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > So the revert function doesn't use markers? Maybe then > set-window-configuration should not use markers too? 'dired-revert' is spcecial. There's nothing we can conclude from it. >>> Here is when the upper window is selected, but still it moves to (point-max) >>> in non-selected window: >>> >>> (progn (dired "/tmp") >>> (dired-other-window "/tmp") (other-window 1) >>> (let ((w-c (current-window-configuration)) >>> (p-m (point-marker))) >>> (view-emacs-todo) (delete-other-windows) >>> (with-current-buffer (get-buffer "tmp") >>> (revert-buffer)) >>> (set-window-configuration w-c))) >> >> In every non-selected window. Try with as many windows as you want. >> Only the selected window is handled separately. > > A bug? As I suggested earlier we can use the position of the buffer's point in every window regardless of whether it currently shows the buffer or we later switch to the buffer in it. But this is not what we usually want when using multiple windows: We usually want them to show different portions of the same buffer. martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 27 Dec 2018 21:45:52 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Dec 27 16:45:52 2018 Received: from localhost ([127.0.0.1]:39589 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gcdTU-0006CQ-4Z for submit <at> debbugs.gnu.org; Thu, 27 Dec 2018 16:45:52 -0500 Received: from common.maple.relay.mailchannels.net ([23.83.214.38]:42174) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <juri@HIDDEN>) id 1gcdTS-0006CH-4I for 33871 <at> debbugs.gnu.org; Thu, 27 Dec 2018 16:45:51 -0500 X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 92CE1283AB3; Thu, 27 Dec 2018 21:45:48 +0000 (UTC) Received: from pdx1-sub0-mail-a68.g.dreamhost.com (unknown [100.96.29.126]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 592A12838BB; Thu, 27 Dec 2018 21:45:48 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jurta@HIDDEN Received: from pdx1-sub0-mail-a68.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.16.2); Thu, 27 Dec 2018 21:45:48 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jurta@HIDDEN X-MailChannels-Auth-Id: dreamhost X-Harmony-Descriptive: 0e45630b01959d8b_1545947148440_2197610677 X-MC-Loop-Signature: 1545947148440:3235524345 X-MC-Ingress-Time: 1545947148439 Received: from pdx1-sub0-mail-a68.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a68.g.dreamhost.com (Postfix) with ESMTP id E6C557FD07; Thu, 27 Dec 2018 13:45:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=linkov.net; bh=ynHmA367ySaZGM4dX6HlA1ihAvA=; b= mtsbFCMRgCbt8DrK/22FAHFBaYMST6eFG2Y9e0QxMokZN3LVcXid5vRVRkOb3lXg +6p+s9SUXBAhsJ0GXxSxBDlorLBuRbEoykXmhvy9YMXcq7eIUuu3vqmU+M0siLij Jid3ulQ/CILO/sZgQlYAV3LCjxyQN4Alk5snHEPu/dY= Received: from mail.jurta.org (m91-129-108-193.cust.tele2.ee [91.129.108.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@HIDDEN) by pdx1-sub0-mail-a68.g.dreamhost.com (Postfix) with ESMTPSA id 6071C7FCFE; Thu, 27 Dec 2018 13:45:45 -0800 (PST) X-DH-BACKEND: pdx1-sub0-mail-a68 From: Juri Linkov <juri@HIDDEN> To: martin rudalics <rudalics@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration Organization: LINKOV.NET References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> <5C249D48.1020608@HIDDEN> Date: Thu, 27 Dec 2018 23:34:08 +0200 In-Reply-To: <5C249D48.1020608@HIDDEN> (martin rudalics's message of "Thu, 27 Dec 2018 10:37:12 +0100") Message-ID: <87efa21wof.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedtledrtdefgdelfecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucggtfgfnhhsuhgsshgtrhhisggvpdfftffgtefojffquffvnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffuohhfffgjkfgfgggtsehttdertddtredtnecuhfhrohhmpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqnecukfhppeeluddruddvledruddtkedrudelfeenucfrrghrrghmpehmohguvgepshhmthhppdhhvghlohepmhgrihhlrdhjuhhrthgrrdhorhhgpdhinhgvthepledurdduvdelrddutdekrdduleefpdhrvghtuhhrnhdqphgrthhhpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqpdhmrghilhhfrhhomhepjhhurhhisehlihhnkhhovhdrnhgvthdpnhhrtghpthhtoheprhhuuggrlhhitghssehgmhigrdgrthenucevlhhushhtvghrufhiiigvpedt X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) >> I see that without `goto-char' it moves to the first file name in the >> selected window. > > I see the same here. In the selected window only, though. > >> I don't understand how 'set-window-configuration' restores >> the selected window's point. > > From the buffer's point as established by the revert function of dired > for buffers not displayed anywhere. So the revert function doesn't use markers? Maybe then set-window-configuration should not use markers too? >>> To confirm, try with the upper window selected instead. >> >> Here is when the upper window is selected, but still it moves to (point-max) >> in non-selected window: >> >> (progn (dired "/tmp") >> (dired-other-window "/tmp") (other-window 1) >> (let ((w-c (current-window-configuration)) >> (p-m (point-marker))) >> (view-emacs-todo) (delete-other-windows) >> (with-current-buffer (get-buffer "tmp") >> (revert-buffer)) >> (set-window-configuration w-c))) > > In every non-selected window. Try with as many windows as you want. > Only the selected window is handled separately. A bug?
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 27 Dec 2018 09:37:31 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Dec 27 04:37:30 2018 Received: from localhost ([127.0.0.1]:38178 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gcS6c-0006VI-Ml for submit <at> debbugs.gnu.org; Thu, 27 Dec 2018 04:37:30 -0500 Received: from mout.gmx.net ([212.227.15.15]:46409) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gcS6a-0006V3-ON for 33871 <at> debbugs.gnu.org; Thu, 27 Dec 2018 04:37:29 -0500 Received: from [192.168.1.101] ([46.125.250.89]) by mail.gmx.com (mrgmx001 [212.227.17.190]) with ESMTPSA (Nemesis) id 0MDQp3-1gZQlx1cZp-00Gtj3; Thu, 27 Dec 2018 10:37:20 +0100 Message-ID: <5C249D48.1020608@HIDDEN> Date: Thu, 27 Dec 2018 10:37:12 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Juri Linkov <juri@HIDDEN> Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN> <87y38bhm6i.fsf@HIDDEN> In-Reply-To: <87y38bhm6i.fsf@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:kcPVmbum8ZW3244C128YcnUYmQ5g8LeW3diS8xmdv4FNqgmhBbY xqCigjkIhpBBX9VzPFxfNW/ICZrPbiY4Dfm0vqXG6aVpfZc78QCfoSYOHNsJwDqAIXGHj0s 2Eu6snAwoUF3tMKj/GvjD4hYUW1yOhCa2HZXUGBPgpFLEOcsi2m/u5wedUkAltTJl9hizZT uzqM90jEK3UjbGaC2dLFA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:iYTK/r0Hits=:A+GADu+RbOo07/8daGYQQ9 HxIK+ZFWYbPVX5z7wCQsukZYHgSWO7YWugLVSIA6bSnlzecXE8v19/agnI+4cZWqWx8OOyCDx eA07FblzmBJ3cF2fE2TUHwmOwDGhfjInCquu3fBBGEn2szAEb6htw+1v0B8M4LHCRM25EuAvF jBg4Y00usQ+CQkyM4fhQK1nGwLUscUETumoJbojf4Us2hwFUoWvC6lFpZdaUmco6KGVoElR9m msEEAaLWvj62bie15lHshjwSSwTwT5oGp7y5I/yUUX7lnjoqtzS3/ozUUg5EJnYGEr5eDxTQm WgB1BaBFHogpm2/GaLpWMaxfV9TNeLbeEmb8WLip9nA9qzlHee7slDBZBdqRu7HHOMQsSC0Wy cWFJ4AgHKB4t20nRCode4ALW75bTC6Yeem6AUEmorYR+YQeFzbbPv100CQ6mSwxWyW/uB1P6F aklHCZiS3ZzbvIZaOiWJhArq5BHnnbx1Y7i3iwnzge5qE0GzpGrlBT8c6sl4zff+zlpHd9yG3 OOlZ7y6JID9d4FRy2lMEH9zKIOu/nvbSmdRFfH4Fm00zZT/020KbZYJiPn5XRLZabmG/0yuSG U7Im1/mWovqg0n7NDb0Nfw1gnw7tY+bvRsID1SJH/KhCogsWzePpKV9p/fTeJj9xAMCxmDey8 3luBUgm1KvWrRFrQBz/FKRWigmMjJ3/oYJLbyuJcUBcf0M9sQ1fG/TuNfT4dMBYY9IXoErUQK J2zcNXtgYHT3vlU0JP+aO9HAdeS4t9oRzYpIgd+D6hAqEbGB5wFQE/1tfuLg+SuuCuZIfGerM NDlsp9AUskaCJGPzS9SLVIyO1VoxAsuZyt2qa4nEWYCm0wTfk5/htdZiN2tI6Y3TOnmpfc8om K6Df4y8pBF6kiTCDTeeEkSyxmxopdt50nDUmn15PDkUMyq3UsFF2W4vADj0XfTddBNFa6r0UR PQqnNrGFl4A== X-Spam-Score: 0.8 (/) X-Debbugs-Envelope-To: 33871 Cc: 33871 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.2 (/) > I see that without `goto-char' it moves to the first file name in the > selected window. I see the same here. In the selected window only, though. > I don't understand how 'set-window-configuration' restores > the selected window's point. From the buffer's point as established by the revert function of dired for buffers not displayed anywhere. >> To confirm, try with the upper window selected instead. > > Here is when the upper window is selected, but still it moves to (point-max) > in non-selected window: > > (progn (dired "/tmp") > (dired-other-window "/tmp") (other-window 1) > (let ((w-c (current-window-configuration)) > (p-m (point-marker))) > (view-emacs-todo) (delete-other-windows) > (with-current-buffer (get-buffer "tmp") > (revert-buffer)) > (set-window-configuration w-c))) In every non-selected window. Try with as many windows as you want. Only the selected window is handled separately. martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
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From: Juri Linkov <juri@HIDDEN>
To: martin rudalics <rudalics@HIDDEN>
Subject: Re: bug#33871: 27.0.50;
Revert Dired window saved in window configuration
Organization: LINKOV.NET
References: <87bm59mglk.fsf@HIDDEN> <5C234D27.40309@HIDDEN>
Date: Thu, 27 Dec 2018 02:01:57 +0200
In-Reply-To: <5C234D27.40309@HIDDEN> (martin rudalics's message of "Wed, 26
Dec 2018 10:43:03 +0100")
Message-ID: <87y38bhm6i.fsf@HIDDEN>
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>> Try to eval in emacs -Q in *scratch*:
>>
>> (progn (dired "/tmp") (dired-next-line 1)
>> (split-window) (other-window 1)
>> (dired "/tmp") (dired-next-line 2)
>> (let ((w-c (current-window-configuration))
>> (p-m (point-marker)))
>> (view-emacs-todo) (delete-other-windows)
>> (with-current-buffer (get-buffer "tmp")
>> (revert-buffer))
>> (set-window-configuration w-c)
>> (goto-char p-m)))
>>
>> Result:
>> - point in the selected Dired window moves to point-min
>> - point in the non-selected Dired window moves to point-max
>
> You're obfuscating the underlying behavior with the 'dired-next-line'
> and 'goto-char' calls but the final points are different without that.
>
> Without your explicit moves, `dired' moves to the first file name in
> the lower directory here. So 'dired-move-to-filename' was called when
> reverting the buffer and the 'set-window-configuration' "restores" the
> lower window's point from the buffer's point because that window is
> the selected one.
I see that without `goto-char' it moves to the first file name in the
selected window. I don't understand how 'set-window-configuration' restores
the selected window's point.
> To confirm, try with the upper window selected instead.
Here is when the upper window is selected, but still it moves to (point-max)
in non-selected window:
(progn (dired "/tmp")
(dired-other-window "/tmp") (other-window 1)
(let ((w-c (current-window-configuration))
(p-m (point-marker)))
(view-emacs-todo) (delete-other-windows)
(with-current-buffer (get-buffer "tmp")
(revert-buffer))
(set-window-configuration w-c)))
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.Received: (at 33871) by debbugs.gnu.org; 26 Dec 2018 09:43:19 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Dec 26 04:43:19 2018 Received: from localhost ([127.0.0.1]:36594 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1gc5ig-000605-Uj for submit <at> debbugs.gnu.org; Wed, 26 Dec 2018 04:43:19 -0500 Received: from mout.gmx.net ([212.227.17.20]:45901) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <rudalics@HIDDEN>) id 1gc5ig-0005zs-5W for 33871 <at> debbugs.gnu.org; Wed, 26 Dec 2018 04:43:18 -0500 Received: from [192.168.1.101] ([46.125.250.34]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0LvUwp-1hJMth0Zox-010fxj; Wed, 26 Dec 2018 10:43:10 +0100 Message-ID: <5C234D27.40309@HIDDEN> Date: Wed, 26 Dec 2018 10:43:03 +0100 From: martin rudalics <rudalics@HIDDEN> MIME-Version: 1.0 To: Juri Linkov <juri@HIDDEN>, 33871 <at> debbugs.gnu.org Subject: Re: bug#33871: 27.0.50; Revert Dired window saved in window configuration References: <87bm59mglk.fsf@HIDDEN> In-Reply-To: <87bm59mglk.fsf@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:nh/y9p7aSc+2AIzzoYjDQWFDVuUwH4iJtV4BjZRPz3sPBvgH19m qojo0EPQfT0nRaQm/3NLsoWHm4Y8vJ2ks4TvD05aJiSEfMG3yZbUCCEx280odBmyqdCv68z pIEkTG+o4sv9yk03BtoNf1DFuUlJenxz7gdtMIqAYEsgxP0pd454VWyMwJwQqDYBY744uIg RIFmrWNVVhXzIcD8syXUA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:Rvbx8UHxfhM=:gFa8EFJiaCP0JUVvEWv6YR 8L585O1IOEOW0uUUPy/TH9K/b1xk0BVWquto8zm+sqaG6pIsP1VXVhoJ/kdk8MKfnYUWidZlO G+ndYkgpbdVDX4QyH1mZhGlWke1qa5Jz/rQpB/9Hz3R2KpU8UIa2iU9aEQN08XU6ZDi6H0Cte GpyspERovADbpqUQudsIHvIa3Q/hmBR10tVEz/bwiUi+MNR4kKoPNH2GeIIt4ErIUdehHL+/A 5QflRorPiDFzAODeEPuFatNlJY/N/EmScr+jsW6RBlRgT29bzzp5+U1dXSQ1Off7G6ySkHPID TfkMHUVnTvYFi0XC2g3h5aU45UQYWCHh25indLdZXoMIWfAwSmBYd9EY3vXNXLvt8hTAtjfVe mJJHxFHRK/19USD18yZnC/twQX7OhoAjL0YDknHvGONucvS7VwydDlULib0wotcDYh0Ghts5B cM1wB+VpVs9O1deSBmRAB+BvpsU0UEWLJ4HKdoZUX2Y4jzGj/VxxSMUDOPLgybv+xmYu/d0Ou 9usDbGBgCiG6vXsuehxO//BXFq0Iz6AGM4ZGPGi5AJe3EkyYIW1YB5Z9IaN3L24fgcxZjRFEW ebishMg5KeAQNFypKm6gFj7wcJEnaGJ0YQmXHiqv+pAuwD1jdBFqnvO3UKUZwRrK2a67TBg3R D4jimjYUHrMYMo/BCl5GIAv+A+mC+wBFQuCmwXWO9+QKVHxJ21OCnPRtmgU1iwTOuxJunoCSf ocimL+DazgAk6Ek+lwaLo1vv3nE8Y1+y4cJI4xS4ZWzYZqDzzsfetoiVS/IiuyNJ9Y/F443/O JcnBeUh720K0+8JnmcYmiJ9GTiJuQ/M5Rvxe4IO9g9GWvSvGpQ3a8W1cX+0hSq/wwOKnCJm/q rHc5pSX4HY/0ceHaxjs1wIMK6FgaWdGdf0xuEjOY0xH7q5DeZCT7ApX2X7u138Yzu/fErO5x5 5Uzzo3z22+A== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 33871 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > Try to eval in emacs -Q in *scratch*: > > (progn (dired "/tmp") (dired-next-line 1) > (split-window) (other-window 1) > (dired "/tmp") (dired-next-line 2) > (let ((w-c (current-window-configuration)) > (p-m (point-marker))) > (view-emacs-todo) (delete-other-windows) > (with-current-buffer (get-buffer "tmp") > (revert-buffer)) > (set-window-configuration w-c) > (goto-char p-m))) > > Result: > - point in the selected Dired window moves to point-min > - point in the non-selected Dired window moves to point-max You're obfuscating the underlying behavior with the 'dired-next-line' and 'goto-char' calls but the final points are different without that. Without your explicit moves, `dired' moves to the first file name in the lower directory here. So 'dired-move-to-filename' was called when reverting the buffer and the 'set-window-configuration' "restores" the lower window's point from the buffer's point because that window is the selected one. To confirm, try with the upper window selected instead. martin
bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
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From: Juri Linkov <juri@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 27.0.50; Revert Dired window saved in window configuration
Organization: LINKOV.NET
Date: Tue, 25 Dec 2018 23:39:03 +0200
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Try to eval in emacs -Q in *scratch*:
(progn (dired "/tmp") (dired-next-line 1)
(split-window) (other-window 1)
(dired "/tmp") (dired-next-line 2)
(let ((w-c (current-window-configuration))
(p-m (point-marker)))
(view-emacs-todo) (delete-other-windows)
(with-current-buffer (get-buffer "tmp")
(revert-buffer))
(set-window-configuration w-c)
(goto-char p-m)))
Result:
- point in the selected Dired window moves to point-min
- point in the non-selected Dired window moves to point-max
Juri Linkov <juri@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#33871; Package emacs.
Full text available.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
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1994-97 Ian Jackson.