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#26624: 26.0.50; Generalized variable `buffer-local-value' does't restore local flag Date: Fri, 29 Sep 2017 10:50:36 +0300 Message-ID: <837ewi9c4z.fsf@gnu.org> References: <87zid6udys.fsf@drachen> <87o9q0m77u.fsf@users.sourceforge.net> <87d16gm1qf.fsf@users.sourceforge.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1506671476 30908 195.159.176.226 (29 Sep 2017 07:51:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 29 Sep 2017 07:51:16 +0000 (UTC) Cc: michael_heerdegen@web.de, p.stephani2@gmail.com, 26624@debbugs.gnu.org To: Noam Postavsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 29 09:51:11 2017 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 1dxq4h-0007QC-QX for geb-bug-gnu-emacs@m.gmane.org; Fri, 29 Sep 2017 09:51:07 +0200 Original-Received: from localhost ([::1]:34056 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxq4p-0007eO-4K for geb-bug-gnu-emacs@m.gmane.org; Fri, 29 Sep 2017 03:51:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39634) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxq4d-0007d6-Fp for bug-gnu-emacs@gnu.org; Fri, 29 Sep 2017 03:51:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxq4c-00083q-K4 for bug-gnu-emacs@gnu.org; Fri, 29 Sep 2017 03:51:03 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57067) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dxq4c-00083d-FQ for bug-gnu-emacs@gnu.org; Fri, 29 Sep 2017 03:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dxq4c-0005sM-3P for bug-gnu-emacs@gnu.org; Fri, 29 Sep 2017 03:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 29 Sep 2017 07:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26624 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26624-submit@debbugs.gnu.org id=B26624.150667145622574 (code B ref 26624); Fri, 29 Sep 2017 07:51:02 +0000 Original-Received: (at 26624) by debbugs.gnu.org; 29 Sep 2017 07:50:56 +0000 Original-Received: from localhost ([127.0.0.1]:37515 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dxq4V-0005s2-VE for submit@debbugs.gnu.org; Fri, 29 Sep 2017 03:50:56 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:48610) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dxq4U-0005rp-7C for 26624@debbugs.gnu.org; Fri, 29 Sep 2017 03:50:54 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxq4M-0007wl-2M for 26624@debbugs.gnu.org; Fri, 29 Sep 2017 03:50:49 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:57579) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxq4L-0007wh-V2; Fri, 29 Sep 2017 03:50:45 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4964 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dxq4L-0000x5-D5; Fri, 29 Sep 2017 03:50:45 -0400 In-reply-to: <87d16gm1qf.fsf@users.sourceforge.net> (message from Noam Postavsky on Sun, 24 Sep 2017 13:43:20 -0400) 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:137564 Archived-At: > From: Noam Postavsky > Date: Sun, 24 Sep 2017 13:43:20 -0400 > Cc: Michael Heerdegen , 26624@debbugs.gnu.org > > Philipp Stephani writes: > > > Noam Postavsky schrieb am So., 24. > > Sep. 2017 um 17:44 Uhr: > > > > Philipp Stephani writes: > > > > > * lisp/emacs-lisp/gv.el (buffer-local-value): Remove. > > > > Is it possible to just give an obsolete warning first? > > > > > > I don't think it's possible in the sense of `make-obsolete' because > > the expander is not a named function. > > It would be possible to use `display-warning' within the body of the > > setter, but that would only annoy users. > > If necessary, we might add additional code to the `setf' macro to > > warn about this form in particular during byte compilation. > > IMO, a compilation warning would be appropriate. I agree. Removing some feature without due warning is not something we should do, except in very rare cases (which this one isn't).