From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Toomim Newsgroups: gmane.emacs.bugs Subject: bug#15138: Font rendering error on OSX Date: Mon, 19 Aug 2013 19:44:22 -0700 Message-ID: <1C1B009F-EA17-4FA7-BBB9-88CA3DA93A3A@gmail.com> References: <2E6D0B96-1154-4081-BE8A-3267F1526D90@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 6.5 \(1508\)) Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1376981059 19514 80.91.229.3 (20 Aug 2013 06:44:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 20 Aug 2013 06:44:19 +0000 (UTC) To: 15138@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 20 08:44:21 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 1VBffw-0003EL-OO for geb-bug-gnu-emacs@m.gmane.org; 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X-Mailman-Approved-At: Tue, 20 Aug 2013 02:43:39 -0400 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:77535 Archived-At: A simple way to reproduce this bug is to press option-8 (inserts a = bullet on a mac) anywhere in a text buffer. You can see the line grow = taller. In default OSX settings, you'll need to (setq ns-alternate-modifier = 'none) before you can use option-8. On Aug 19, 2013, at 7:37 PM, Michael Toomim wrote: > Some extended characters are rendered incorrectly in the new Cocoa = 24.3 emacs on OSX. They are rendered: > - too small > - too tall (forcing an increase in line-height of a pixel or two) >=20 > The result is that some lines are too tall, and monospace layouts = (like ASCII art) lose alignment. >=20 > Here is an example in three screenshots, where the "=95" bullet = character is rendered incorrectly. The first screenshot shows the bug on = the current release. You can see that the center line takes up too much = vertical space, and not enough horizontal space. This is a monospace = font (apple monaco). >=20 > The second and third show the correct rendering. The second is an = older emacs build I have that rendered text with Carbon. The third is = Apple's native TextEdit.app, for reference. >=20 >=20 > > >