From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: viper-mode undo bug introduced between Nov 10 and Nov 14 Date: Fri, 13 May 2016 10:23:40 +0300 Message-ID: <8360uia0ar.fsf@gnu.org> References: <838u0fe3u2.fsf@gnu.org> <83postav28.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1463124285 28787 80.91.229.3 (13 May 2016 07:24:45 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 13 May 2016 07:24:45 +0000 (UTC) Cc: phillip.lord@russet.org.uk, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Jim Meyering Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri May 13 09:24:39 2016 Return-path: Envelope-to: ged-emacs-devel@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 1b17Sa-0004N0-Ku for ged-emacs-devel@m.gmane.org; Fri, 13 May 2016 09:24:32 +0200 Original-Received: from localhost ([::1]:33099 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b17SZ-0003vA-MC for ged-emacs-devel@m.gmane.org; Fri, 13 May 2016 03:24:31 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60784) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b17SV-0003r5-Ds for emacs-devel@gnu.org; Fri, 13 May 2016 03:24:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b17SQ-0007aK-AG for emacs-devel@gnu.org; Fri, 13 May 2016 03:24:26 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:60903) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b17Rg-0007Nq-Kv; Fri, 13 May 2016 03:23:36 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4465 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1b17RX-0003YF-VT; Fri, 13 May 2016 03:23:35 -0400 In-reply-to: (message from Jim Meyering on Thu, 12 May 2016 22:01:48 -0700) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:203817 Archived-At: > From: Jim Meyering > Date: Thu, 12 May 2016 22:01:48 -0700 > Cc: emacs-devel , Phillip Lord > > > On which branch do you see this new problem? Does it happen on > > emacs-25, the release branch? > > > > In any case, please file a separate bug report about that, as it > > doesn't seem to be related to the undo problem (AFAIU). > > I traced the new problem to commit > 088acab3831b45e0e0749705226b8680076df4b6, aka > emacs-24.5-rc3-fixed-9210-g088acab. When I revert that change and > rebuild from emacs.git's master branch, that particular problem (which > also caused repeated "/"-based searching to mistakenly use the > "(default ...)" prefix) works once again. > > If it is still necessary tomorrow, I'll create a separate bug report. Yes, please file a separate bug report. For the record, that commit on the master branch switched viper to lexical-binding, so reverting it is probably out of the question. We need to look for a solution that keeps the lexical-binding. Thanks.