From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#33871: 27.0.50; Revert Dired window saved in window configuration Date: Wed, 26 Dec 2018 10:43:03 +0100 Message-ID: <5C234D27.40309@gmx.at> References: <87bm59mglk.fsf@mail.linkov.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1545817773 9514 195.159.176.226 (26 Dec 2018 09:49:33 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 26 Dec 2018 09:49:33 +0000 (UTC) To: Juri Linkov , 33871@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Dec 26 10:49:29 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gc5oc-0002Il-Jx for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 26 Dec 2018 10:43:10 +0100 In-Reply-To: <87bm59mglk.fsf@mail.linkov.net> X-Provags-ID: V03:K1:nh/y9p7aSc+2AIzzoYjDQWFDVuUwH4iJtV4BjZRPz3sPBvgH19m qojo0EPQfT0nRaQm/3NLsoWHm4Y8vJ2ks4TvD05aJiSEfMG3yZbUCCEx280odBmyqdCv68z pIEkTG+o4sv9yk03BtoNf1DFuUlJenxz7gdtMIqAYEsgxP0pd454VWyMwJwQqDYBY744uIg RIFmrWNVVhXzIcD8syXUA== 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/ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:153863 Archived-At: > 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