From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#23546: 25.1.50; scroll-restore-mode breaks comint-mode Date: Mon, 16 May 2016 10:20:53 +0200 Message-ID: <573982E5.9020005@gmx.at> References: <5738CD38.7030907@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1463424328 28101 80.91.229.3 (16 May 2016 18:45:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 16 May 2016 18:45:28 +0000 (UTC) To: Dmitry Alexandrov <321942@gmail.com>, 23546@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 16 20:45:17 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1b2NVz-0005tR-OC for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 May 2016 20:45:15 +0200 Original-Received: from localhost ([::1]:46647 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2NVz-0000So-58 for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 May 2016 14:45:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59340) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2NVu-0000JA-1h for bug-gnu-emacs@gnu.org; Mon, 16 May 2016 14:45:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b2NVn-0001GM-1x for bug-gnu-emacs@gnu.org; Mon, 16 May 2016 14:45:08 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:41960) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2NVm-0001GI-UQ for bug-gnu-emacs@gnu.org; Mon, 16 May 2016 14:45:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1b2NVm-000479-Qt for bug-gnu-emacs@gnu.org; Mon, 16 May 2016 14:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 16 May 2016 18:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23546 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23546-submit@debbugs.gnu.org id=B23546.146342425915632 (code B ref 23546); Mon, 16 May 2016 18:45:02 +0000 Original-Received: (at 23546) by debbugs.gnu.org; 16 May 2016 18:44:19 +0000 Original-Received: from localhost ([127.0.0.1]:54288 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b2NV5-000444-CB for submit@debbugs.gnu.org; Mon, 16 May 2016 14:44:19 -0400 Original-Received: from mout.gmx.net ([212.227.15.19]:65087) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b2NV3-00043p-Ro for 23546@debbugs.gnu.org; Mon, 16 May 2016 14:44:18 -0400 Original-Received: from [192.168.1.101] ([212.95.7.56]) by mail.gmx.com (mrgmx003) with ESMTPSA (Nemesis) id 0Lfjxq-1bMUQH0MtG-00pKJu; Mon, 16 May 2016 10:21:03 +0200 In-Reply-To: <5738CD38.7030907@gmail.com> X-Provags-ID: V03:K0:hU0a8Nxe0uJ9cDm12enUwpozhXx4F3Rp9dzfJdFi9veuBrdCZd1 xUVQuQ+BeCkJQ7tbRZCro6o6XFMUlhmPYEpf2eQv4qL/qMwkSfhtlE86DE+atmus+TvfVsS MN4H1PuScE84j+elcf+4r07VlOl1Rab8uU+X9+QRj50syJXozCyYSspRgp20eKSLgBkZ14O 0yRLr/TR+GKpsne9p0EwA== X-UI-Out-Filterresults: notjunk:1;V01:K0:PWoM6oNe88g=:LL8+ADYx+EPRKdtxmHBKh0 jebTlYLmyFIrFgxue1mpkY/6utCSM0PMAiJ3EB7yY1WN+Ow+6OLJM9ZCSUfc87EiE6sbzumHz E7a+S3G44XZpmOGZX+Q1bwN4/xRvSNkFWkizO36tYkCpAcgDaR7AkuyaNdeAEtex9r+euXGOp QcijKV6TZHKMRrTJmp2iUAHAmHvqn8OtESlnh17NFsdjZBIGj+/ph1RIXkx+e/+JwpFTekbXG Kh3z1DY4McqEwdIoItkBqF7jgrxWyzOn4LTLewFkQs5tUUKH1mU/qo2Dyw43/yKSiNSXvB5JV 5+NtM7gbLckQtV747V98OhfVOTTsqT6BnDaGaAXvTah33rq5JBxy3/mNThJI6KxvliZW92g+6 IS9JyA3sMv+KKxUTOU+xbLDAXCNjnWH69srv+2pbVx/ubo4Ic1ey0+xuWDeE5Pry5tI5qh7BU lhBdngwxzOntpNx9tMEb8LAxmquTbrkDiUd+7linT73LGWh6vkXAAGnyWVhTsbXSfyR6DJ9bu Hm/MJ6VLjVp+kqwxK5otOId5qKSxjTsB47UQsNoKzJSLrk32Xhc/jhMi9HmyUZ7QjwsZ8y6Qn a7aBy5I9Un/Ubi3gPAT2mBLYIUl1hcVFtbZ8tFSvlEe1ss47wTRz+2Pg8ej3Hbo7bXcU0yLS2 zayCT8RjHx+CkkYtfFtxvM+CcGXHtbIqBxXSsGg6Xzov9OyNcv5mdSCUZw6rWJhd8c19xc1bd QSYJhmGji3RtmK/T881nG7gitNE1NSUskiz7Hny2PIV5rt/SSOlR2Hshhmz9znpWNFXJAMQe 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:118313 Archived-At: > I encountered a problem that looks like a bug to me: scroll-restore-mo= de > (from elpa.gnu.org [0]) breaks comint-mode (built-in, GNU Emacs 25.1.5= 0.1). > > [0] https://elpa.gnu.org/packages/scroll-restore.html > > Steps to reproduce in a clear environment: > > $ mkdir /tmp/emacs.d > $ emacs --quick --eval '(setq user-emacs-directory "/tmp/emacs.d")' > > (package-initialize) > (package-refresh-contents) > (package-install 'scroll-restore) > (setq scroll-restore-jump-back t) > (scroll-restore-mode 1) > > M-x shell > > Now I can type the first command (c d RET), start to type the second o= ne > =E2=80=94 and the point jumps before shell prompt: > > user@local:~$ cd=C2=A6 > cd=C2=A6user@local:~$ > > (here =E2=80=98=C2=A6=E2=80=99 denotes cursor position) > > I could move point back to the end manually (with M-> for instance), b= ut > that is pretty annoying. Could you try with =E2=80=98comint-scroll-to-bottom-on-input=E2=80=99 set= to 'this? That option apparently conflicts with =E2=80=98scroll-restore-jump-back=E2= =80=99. (IMO =E2=80=98scroll-restore-jump-back=E2=80=99 is much too aggressive, I neve= r set it.) > I have to mention that it would not present a huge problem if there we= re > a way disable scroll-restore-mode on per-major-mode basis. However > scroll-restore-mode has only global state, no buffer-local, as far as = I > can see. I'm afraid that =E2=80=98scroll-restore-mode=E2=80=99 is too simplistic i= n this regard. Thanks, martin