From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#4655: 23.1.50; buffer-swap-text oddity Date: Mon, 11 Jul 2016 17:37:18 +0300 Message-ID: <83y458ckbl.fsf@gnu.org> References: <20091006184604.9A5B2EFE6F@sonic02.math.uni-bielefeld.de> <874m7xgckz.fsf@users.sourceforge.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1468247911 28129 80.91.229.3 (11 Jul 2016 14:38:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 11 Jul 2016 14:38:31 +0000 (UTC) Cc: rost@math.uni-bielefeld.de, lekktu@gmail.com, larsi@gnus.org, 4655@debbugs.gnu.org, monnier@iro.umontreal.ca To: npostavs@users.sourceforge.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jul 11 16:38:16 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 1bMcLf-00058G-KA for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 11 Jul 2016 10:37:37 -0400 In-reply-to: <874m7xgckz.fsf@users.sourceforge.net> (npostavs@users.sourceforge.net) 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:120847 Archived-At: > From: npostavs@users.sourceforge.net > Date: Sun, 10 Jul 2016 21:58:36 -0400 > Cc: Markus Rost , > Juanma Barranquero , 4655@debbugs.gnu.org, > Stefan Monnier > > --- a/doc/lispref/buffers.texi > +++ b/doc/lispref/buffers.texi > @@ -1211,6 +1211,11 @@ Swapping Text > overlays, the text properties, the undo list, the value of the > @code{enable-multibyte-characters} flag (@pxref{Text Representations, > enable-multibyte-characters}), etc. > + > +@strong{Warning:} The current buffer will be set to @var{buffer} if > +this function is called from within @code{save-excursion}, since the > +marker used by @code{save-excursion} to save the position and buffer > +will be swapped as well. > @end defun Fine with me, but I think we should also add a single sentence to the doc string, something like Using this function from `save-excursion' might produce surprising results, see Info node `(elisp)Swapping Text'. With that taken care of, please push to emacs-25. Thanks.