From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#37700: 27.0.50; undo mouse-drag-and-drop-region ineffective Date: Sat, 12 Oct 2019 20:17:02 +0300 Message-ID: <83k199nasx.fsf@gnu.org> References: <3311689D-B1DF-4BAC-86BA-E3D2C6D2ECF1@acm.org> <94D2DE0C-8BD0-4CCF-B77D-5606A1D227DD@acm.org> <5be797bb-9d6b-cebe-edf4-21b4a5944595@gmx.at> <60b5bfa7-0aaf-40c0-3a1d-d0c0c5c662c6@gmx.at> <354ABF35-C5D0-4045-B9F0-5615A64408E6@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="100167"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 37700@debbugs.gnu.org, tkk@misasa.okayama-u.ac.jp, homeros.misasa@gmail.com To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 12 19:18:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iJL1u-000Pvx-HF for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Oct 2019 19:18:10 +0200 Original-Received: from localhost ([::1]:35016 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJL1s-0004JU-PO for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Oct 2019 13:18:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36414) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJL1n-0004JL-4j for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 13:18:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJL1m-0003xq-6B for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 13:18:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53497) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iJL1m-0003xm-3f for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 13:18:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iJL1l-0000wT-Sh for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 13:18:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 12 Oct 2019 17:18:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37700 X-GNU-PR-Package: emacs Original-Received: via spool by 37700-submit@debbugs.gnu.org id=B37700.15709006463574 (code B ref 37700); Sat, 12 Oct 2019 17:18:01 +0000 Original-Received: (at 37700) by debbugs.gnu.org; 12 Oct 2019 17:17:26 +0000 Original-Received: from localhost ([127.0.0.1]:34085 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJL1B-0000va-LF for submit@debbugs.gnu.org; Sat, 12 Oct 2019 13:17:25 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:55428) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJL19-0000vK-LJ for 37700@debbugs.gnu.org; Sat, 12 Oct 2019 13:17:24 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:43316) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iJL11-0003lf-Ng; Sat, 12 Oct 2019 13:17:15 -0400 Original-Received: from [176.228.60.248] (port=3017 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iJL11-0006Qr-3V; Sat, 12 Oct 2019 13:17:15 -0400 In-reply-to: <354ABF35-C5D0-4045-B9F0-5615A64408E6@acm.org> (message from Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= on Sat, 12 Oct 2019 18:42:30 +0200) 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: 209.51.188.43 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:169042 Archived-At: > From: Mattias Engdegård > Date: Sat, 12 Oct 2019 18:42:30 +0200 > Cc: Tak Kunihiro , tkk@misasa.okayama-u.ac.jp, > Eli Zaretskii , martin rudalics > > > So perhaps a better way to resolve this situation is to teach 'undo' > > about drag-and-drop, so that it doesn't undo selectively immediately > > after drag-and-drop? > > Maybe --- can it be done within the current 'undo' framework, or would drag-and-drop need to be special-cased? Did you have a particular approach in mind? I didn't figure out the details, I only had a general idea. I thought about doing that inside 'undo', perhaps have a list of commands for which an immediate 'undo' will disregard an active region.