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#13449: 24.3.50; Perl mode composed symbols not visible Date: Tue, 15 Jan 2013 19:14:32 +0200 Message-ID: <83y5fupdvr.fsf@gnu.org> References: <837gnequws.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1358270146 12375 80.91.229.3 (15 Jan 2013 17:15:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 15 Jan 2013 17:15:46 +0000 (UTC) Cc: 13449@debbugs.gnu.org To: Richard Copley Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 15 18:16:04 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 1TvA7E-000201-Gn for geb-bug-gnu-emacs@m.gmane.org; Tue, 15 Jan 2013 18:16:00 +0100 Original-Received: from localhost ([::1]:54514 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvA6y-0004ok-1Y for geb-bug-gnu-emacs@m.gmane.org; Tue, 15 Jan 2013 12:15:44 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:39510) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvA6q-0004nm-Dj for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 12:15:42 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TvA6m-0005Xn-DO for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 12:15:36 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56427) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvA6m-0005XP-9z for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 12:15:32 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TvA7G-0002cy-7F for bug-gnu-emacs@gnu.org; Tue, 15 Jan 2013 12:16:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 15 Jan 2013 17:16:02 +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=B13449.135827010310025 (code B ref 13449); Tue, 15 Jan 2013 17:16:02 +0000 Original-Received: (at 13449) by debbugs.gnu.org; 15 Jan 2013 17:15:03 +0000 Original-Received: from localhost ([127.0.0.1]:33658 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TvA6I-0002be-Uc for submit@debbugs.gnu.org; Tue, 15 Jan 2013 12:15:03 -0500 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:33630) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TvA6F-0002az-Vh for 13449@debbugs.gnu.org; Tue, 15 Jan 2013 12:15:01 -0500 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MGO00300FUZKA00@a-mtaout20.012.net.il> for 13449@debbugs.gnu.org; Tue, 15 Jan 2013 19:14:00 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MGO00386FVB8YB0@a-mtaout20.012.net.il>; Tue, 15 Jan 2013 19:14:00 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il 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:69816 Archived-At: > Date: Tue, 15 Jan 2013 16:41:09 +0000 > From: Richard Copley > Cc: 13449@debbugs.gnu.org > > > 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) So it sounds like you have a bad font, which doesn't include a glyph for this character, but claims it does. On my machine, Emacs uses the Arial Unicode MS font to show the character. If you select the Arial Unicode MS font manually (via S-mouse-1, for example), does the character display correctly?