From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Copley Newsgroups: gmane.emacs.bugs Subject: bug#13449: 24.3.50; Perl mode composed symbols not visible Date: Tue, 15 Jan 2013 16:41:09 +0000 Message-ID: References: <837gnequws.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: ger.gmane.org 1358268095 24342 80.91.229.3 (15 Jan 2013 16:41:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 15 Jan 2013 16:41:35 +0000 (UTC) Cc: 13449@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 15 17:41:53 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 1Tv9aC-0000Rf-OL for geb-bug-gnu-emacs@m.gmane.org; Tue, 15 Jan 2013 17:41:52 +0100 Original-Received: from localhost ([::1]:43592 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv9Zw-0007S7-C7 for geb-bug-gnu-emacs@m.gmane.org; Tue, 15 Jan 2013 11:41:36 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:58866) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv9Zt-0007S0-5d for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 11:41:34 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tv9Zs-0003RQ-0J for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 11:41:33 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56402) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tv9Zr-0003RL-Sq for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 11:41:31 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Tv9aL-0001ps-Ly for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 11:42:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Richard Copley Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 15 Jan 2013 16:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13449 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13449-submit@debbugs.gnu.org id=B13449.13582681047031 (code B ref 13449); Tue, 15 Jan 2013 16:42:01 +0000 Original-Received: (at 13449) by debbugs.gnu.org; 15 Jan 2013 16:41:44 +0000 Original-Received: from localhost ([127.0.0.1]:33633 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tv9a4-0001pM-7W for submit@debbugs.gnu.org; Tue, 15 Jan 2013 11:41:44 -0500 Original-Received: from mail-ob0-f181.google.com ([209.85.214.181]:64259) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tv9a0-0001pD-Ud for 13449@debbugs.gnu.org; Tue, 15 Jan 2013 11:41:41 -0500 Original-Received: by mail-ob0-f181.google.com with SMTP id oi10so323246obb.26 for <13449@debbugs.gnu.org>; Tue, 15 Jan 2013 08:41:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=LlNFq5HbLmN9eFk4iwA9YHKG05QazpZUinurceAKE5w=; b=06Z6m+kfWaG4DbBzsgGex9YWr7uCyoP8DbvSv37KXLi6RDcVXYpXv3thvL1KUeeZsD GxzB3x1M+erFQ9QM+WxthxRE7XvlCr8NnbMHABLKc66g6mJ9ffYjMLEhQYLg0tXF6QXv ibMF73b5vnY0cw2NicpsFfqgD3mVzCqn0uFOY3m1KXig6FpktMhhDPE7XqOAxy0G21TD ax98NHRDZxP/fLq3FQCkieajm1B0QXWIVFDHyWVPlCw4IHoUxyJdstElXhKgDg0byFn7 ZYEDlpigzbA1dHbXVJeGfKJihZiAJpjri5qa3jfTTxfyjc/8/tA1g8KRrPqEbhVhI5hS HiPQ== Original-Received: by 10.182.226.103 with SMTP id rr7mr64207483obc.76.1358268069872; Tue, 15 Jan 2013 08:41:09 -0800 (PST) Original-Received: by 10.182.43.34 with HTTP; Tue, 15 Jan 2013 08:41:09 -0800 (PST) In-Reply-To: <837gnequws.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:69813 Archived-At: On 15 January 2013 16:21, Eli Zaretskii wrote: > I cannot reproduce this on my XP SP3 box, with today's development > sources. Your Emacs is quite old (2 months ago), but I doubt that > this problem is due to some bug we had at that time. Sorry, I should have said: the bug is still present in 111524 (early this morning); 110872 (two months ago) was the earliest build that I happen to have hanging around that exhibits the bug. > When you go to those "space characters" and type "C-u C-x =", what > does Emacs say about these two characters in the buffer that it pops > up? The following (except that the "=>" is not visible in the Emacs buffer): position: 388 of 13355 (3%), column: 34 character: = (displayed as =) (codepoint 61, #o75, #x3d) preferred charset: ascii (ASCII (ISO646 IRV)) code point in charset: 0x3D syntax: . which means: punctuation category: .:Base, a:ASCII, l:Latin, r:Roman to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME" buffer code: #x3D file code: #x3D (encoded by coding system undecided-dos) display: composed to form "=>" (see below) Composed with the following character(s) ">" by the rule: (?=>) The component character(s) are displayed by these fonts (glyph codes): =>: uniscribe:-outline-Source Code Pro-normal-normal-normal-mono-13-*-*-*-c-*-iso10646-1 (#x01) See the variable `reference-point-alist' for the meaning of the rule. Character code properties: customize what to show name: EQUALS SIGN general-category: Sm (Symbol, Math) decomposition: (61) ('=') There are text properties here: composition [Show] fontified t