From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#33532: 26.1; set-window-configuration does not restore display start Date: Wed, 28 Nov 2018 20:29:59 +0200 Message-ID: <83pnupdpi0.fsf@gnu.org> References: <87efb62mt2.fsf@metalevel.at> <83o9a9g0ui.fsf@gnu.org> <877egxyvje.fsf@metalevel.at> <83sgzldrq3.fsf@gnu.org> <87efb56q49.fsf@metalevel.at> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1543429691 23963 195.159.176.226 (28 Nov 2018 18:28:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 28 Nov 2018 18:28:11 +0000 (UTC) Cc: 33532@debbugs.gnu.org To: Markus Triska Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 28 19:28:07 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 1gS4ZD-00067o-1q for geb-bug-gnu-emacs@m.gmane.org; Wed, 28 Nov 2018 19:28:07 +0100 Original-Received: from localhost ([::1]:49460 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gS4bJ-00051u-Jz for geb-bug-gnu-emacs@m.gmane.org; Wed, 28 Nov 2018 13:30:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37716) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gS4b8-0004xC-I7 for bug-gnu-emacs@gnu.org; Wed, 28 Nov 2018 13:30:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gS4b5-0000Jz-FH for bug-gnu-emacs@gnu.org; Wed, 28 Nov 2018 13:30:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49496) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gS4b5-0000Je-By for bug-gnu-emacs@gnu.org; Wed, 28 Nov 2018 13:30:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gS4b5-0005PC-2B for bug-gnu-emacs@gnu.org; Wed, 28 Nov 2018 13:30:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 28 Nov 2018 18:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33532 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 33532-submit@debbugs.gnu.org id=B33532.154342980020745 (code B ref 33532); Wed, 28 Nov 2018 18:30:02 +0000 Original-Received: (at 33532) by debbugs.gnu.org; 28 Nov 2018 18:30:00 +0000 Original-Received: from localhost ([127.0.0.1]:53754 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gS4b2-0005OU-Kd for submit@debbugs.gnu.org; Wed, 28 Nov 2018 13:30:00 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:56301) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gS4az-0005OH-Gr for 33532@debbugs.gnu.org; Wed, 28 Nov 2018 13:29:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gS4ar-0007wc-C9 for 33532@debbugs.gnu.org; Wed, 28 Nov 2018 13:29:52 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:46788) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gS4ar-0007vg-9D; Wed, 28 Nov 2018 13:29:49 -0500 Original-Received: from [176.228.60.248] (port=2538 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1gS4aq-00036l-OL; Wed, 28 Nov 2018 13:29:49 -0500 In-reply-to: <87efb56q49.fsf@metalevel.at> (message from Markus Triska on Wed, 28 Nov 2018 18:58:30 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:152865 Archived-At: > From: Markus Triska > Cc: 33532@debbugs.gnu.org > Date: Wed, 28 Nov 2018 18:58:30 +0100 > > In my opinion, one way to do it is to have current-window-configuration > store the window-start internally as an integer (instead of a marker), > denoting the position of the display start. > > Then, set-window-configuration could set the window-start to that > position. How is this useful if the text has changed? You are just starting display from some random position, don't you? > Would that work? Not in general, no. > At least that is how I currently work around the issue. I don't think this could be a general solution. But I'll let others chime in and comment on this.