From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#15925: 24.3.50; error when customizing whitespace-display-mappings Date: Wed, 20 Nov 2013 14:28:03 -0500 Message-ID: References: <87mwl0vo36.wl%claudio.bley@gmail.com> <5xiovo4x5p.fsf@fencepost.gnu.org> <87a9gzuzs3.wl%claudio.bley@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1384975758 20711 80.91.229.3 (20 Nov 2013 19:29:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 20 Nov 2013 19:29:18 +0000 (UTC) Cc: 15925@debbugs.gnu.org To: Claudio Bley Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 20 20:29:22 2013 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 1VjDSj-0005hc-Dt for geb-bug-gnu-emacs@m.gmane.org; Wed, 20 Nov 2013 20:29:21 +0100 Original-Received: from localhost ([::1]:56572 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjDSi-0000EB-Qb for geb-bug-gnu-emacs@m.gmane.org; Wed, 20 Nov 2013 14:29:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34609) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjDSX-0000CD-Mq for bug-gnu-emacs@gnu.org; Wed, 20 Nov 2013 14:29:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VjDSQ-0001F9-Cr for bug-gnu-emacs@gnu.org; Wed, 20 Nov 2013 14:29:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49327) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjDSQ-0001F5-9C for bug-gnu-emacs@gnu.org; Wed, 20 Nov 2013 14:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VjDSP-00017C-Vd for bug-gnu-emacs@gnu.org; Wed, 20 Nov 2013 14:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 20 Nov 2013 19:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15925 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15925-submit@debbugs.gnu.org id=B15925.13849756864196 (code B ref 15925); Wed, 20 Nov 2013 19:29:01 +0000 Original-Received: (at 15925) by debbugs.gnu.org; 20 Nov 2013 19:28:06 +0000 Original-Received: from localhost ([127.0.0.1]:35111 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VjDRW-00015c-1w for submit@debbugs.gnu.org; Wed, 20 Nov 2013 14:28:06 -0500 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:60657) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VjDRV-00015V-2c for 15925@debbugs.gnu.org; Wed, 20 Nov 2013 14:28:05 -0500 Original-Received: from faina.iro.umontreal.ca (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id rAKJS45m020324; Wed, 20 Nov 2013 14:28:04 -0500 Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id 0D4E8B5162; Wed, 20 Nov 2013 14:28:04 -0500 (EST) In-Reply-To: <87a9gzuzs3.wl%claudio.bley@gmail.com> (Claudio Bley's message of "Wed, 20 Nov 2013 11:35:08 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Level: X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0.2 X-NAI-Spam-Rules: 2 Rules triggered GEN_SPAM_FEATRE=0.2, RV4768=0 X-NAI-Spam-Version: 2.3.0.9362 : core <4768> : inlines <244> : streams <1077199> : uri <1601025> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:80801 Archived-At: > How about displaying those chars in the buffer in another format? > E.g. use escape sequences like \n \r et cetera? Agreed. It could use the same syntax as used after the ? in the Elisp source code. I.e. the conversion would be (read-from-string (concat "?" field)) in one direction and (substring (prin1-char char) 1) in the other. Stefan