From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Xue Fuqiao Newsgroups: gmane.emacs.bugs Subject: bug#15273: 24.3.50; Combining character sequences are displayed weirdly Date: Fri, 6 Sep 2013 07:26:42 +0800 Message-ID: References: <83ppsnbaoc.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1378423632 5916 80.91.229.3 (5 Sep 2013 23:27:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 5 Sep 2013 23:27:12 +0000 (UTC) Cc: 15273@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 06 01:27:16 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 1VHixG-0005sn-Bv for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Sep 2013 01:27:14 +0200 Original-Received: from localhost ([::1]:34211 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHixF-00051A-SW for geb-bug-gnu-emacs@m.gmane.org; Thu, 05 Sep 2013 19:27:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56935) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHix9-000514-MJ for bug-gnu-emacs@gnu.org; Thu, 05 Sep 2013 19:27:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHix4-00020r-Uv for bug-gnu-emacs@gnu.org; Thu, 05 Sep 2013 19:27:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34150) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHix4-00020d-R7 for bug-gnu-emacs@gnu.org; Thu, 05 Sep 2013 19:27:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VHix3-0007YO-RO for bug-gnu-emacs@gnu.org; Thu, 05 Sep 2013 19:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Xue Fuqiao Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 05 Sep 2013 23:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15273 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15273-submit@debbugs.gnu.org id=B15273.137842361329021 (code B ref 15273); Thu, 05 Sep 2013 23:27:01 +0000 Original-Received: (at 15273) by debbugs.gnu.org; 5 Sep 2013 23:26:53 +0000 Original-Received: from localhost ([127.0.0.1]:42443 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHiwt-0007Xz-CN for submit@debbugs.gnu.org; Thu, 05 Sep 2013 19:26:52 -0400 Original-Received: from mail-ie0-f171.google.com ([209.85.223.171]:51821) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHiwq-0007Xj-JJ for 15273@debbugs.gnu.org; Thu, 05 Sep 2013 19:26:49 -0400 Original-Received: by mail-ie0-f171.google.com with SMTP id 9so5275296iec.16 for <15273@debbugs.gnu.org>; Thu, 05 Sep 2013 16:26:42 -0700 (PDT) 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=XaQ9lyCwxvQnFKknqCUgmgICmQLgdKdWGXNwDk5qrok=; b=l6pie0pq3flipL7yK3nPD2bbGjfjt2pV9wO4WybrkMVCvRxGaOWqAXhvaUOpy5ykvC XHS0Epq/uQGSU2YMB/saUFSjL0hPD2nUAG+X5uFBSCbrMz4fHIHsfwL/QBkVyNKaF3FH KbtyM8cAdFIxz4+py7asMwh5kGIkz3TZNkNLVJmewXQ7xK3Hbqz0olrDrPe1KVQNNQm5 4D5L78eQXZGZ7qZmsThGBpv+3p2UGf+/E6i30LRr11kCJ0Qf75gBn5snfJfiDyUtve3N fSMJ9uipjJ3PJErJweciucmTmhW7UhdgDY7N5uhbsoMKjw7aa71yeoeipkPSO1Ax13oT uk4w== X-Received: by 10.42.84.130 with SMTP id m2mr6735448icl.16.1378423602720; Thu, 05 Sep 2013 16:26:42 -0700 (PDT) Original-Received: by 10.42.51.75 with HTTP; Thu, 5 Sep 2013 16:26:42 -0700 (PDT) In-Reply-To: <83ppsnbaoc.fsf@gnu.org> 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:78019 Archived-At: On Thu, Sep 5, 2013 at 10:33 PM, Eli Zaretskii wrote: >> Date: Thu, 5 Sep 2013 22:08:21 +0800 >> From: Xue Fuqiao >> >> emacs -Q >> ! ;; input an exclamation mark (#x21) >> C-x 8 RET 2 0 E 4 RET ;; COMBINING ENCLOSING UPWARD POINTING TRIANGLE >> RET ;; Newline >> C-x 8 RET 2 6 A 0 RET ;; WARNING SIGN >> >> I tried many fonts, but all results look weird (the first line is >> incomplete and too large). > > What font(s) were used to display this character? Menlo, Times New Roman, Courier New, FreeMono, FreeSans, and FreeSerif. > If you go to the first line, which shows the character only partially, > and type C-a, does that fix the problem? No. > What about "M-x redraw-display RET"? Nothing changes. > Finally, if you go to the first partially displayed character and type > "C-u C-x =", what does Emacs show? Similar to Jan's. The general-category for this character is "Me (Mark, Enclosing)", so it is a nonspacing mark, which is a kind of combining character. See: http://www.unicode.org/glossary/#enclosing_mark http://www.unicode.org/glossary/#nonspacing_mark http://www.unicode.org/glossary/#combining_character -- Best regards, Xue Fuqiao. http://www.gnu.org/software/emacs/