From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.devel Subject: RE: [Emacs-diffs] widen-limits c331b66: Implement buffer-widen-limits functionality Date: Thu, 24 Mar 2016 08:13:09 -0700 (PDT) Message-ID: References: <20160322022539.16038.77264@vcs.savannah.gnu.org> <8737riqouj.fsf@gmail.com> <221845e0-b194-433e-bfbc-105272ae5752@default> <87twjyp21k.fsf@gmail.com> <56F242E0.7060004@online.de> <877fgtpfrw.fsf@gmail.com> <56F293E7.2000703@online.de> <87a8lpnusg.fsf@gmail.com> <56F2CEDA.6060004@online.de> <87fuvgn3md.fsf@gmail.com> <87poukha9x.fsf@gmail.com> <6363ed53-2385-4bd2-9c3a-d2f41bfec4ff@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1458832512 7919 80.91.229.3 (24 Mar 2016 15:15:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 24 Mar 2016 15:15:12 +0000 (UTC) To: Stefan Monnier , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Mar 24 16:14:58 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 1aj6yP-0001QR-GM for ged-emacs-devel@m.gmane.org; Thu, 24 Mar 2016 16:14:57 +0100 Original-Received: from localhost ([::1]:50935 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aj6yN-0001Vv-Qk for ged-emacs-devel@m.gmane.org; Thu, 24 Mar 2016 11:14:55 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33208) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aj6wn-0007kO-VR for emacs-devel@gnu.org; Thu, 24 Mar 2016 11:13:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aj6wk-0002B5-PT for emacs-devel@gnu.org; Thu, 24 Mar 2016 11:13:17 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:41740) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aj6wk-00028A-JS for emacs-devel@gnu.org; Thu, 24 Mar 2016 11:13:14 -0400 Original-Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id u2OFDDUq017225 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 24 Mar 2016 15:13:13 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0021.oracle.com (8.13.8/8.13.8) with ESMTP id u2OFDCqG027219 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 24 Mar 2016 15:13:13 GMT Original-Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id u2OFDBRb004681; Thu, 24 Mar 2016 15:13:12 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6744.5000 (x86)] X-Source-IP: aserv0021.oracle.com [141.146.126.233] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:202178 Archived-At: > > What I question is co-opting `widen' to redefine it so that it > > performs only one particular sort of new kind of "undo" for > > narrowing. >=20 > The important part is that we need a command that makes the buffer "as > wide as is meaningful". Usually that's the whole buffer, but in > info-mode it's not. The important part is to define one or more "meaningful" behaviors for any given context (such as Info).