From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#22699: 25.0.91; Accented characters truncated with DejaVu Sans Mono Date: Tue, 23 Feb 2016 23:22:58 +0000 Message-ID: <86bn77roz1.fsf@gmail.com> References: <83vb5fibim.fsf@gnu.org> <20160223.190210.1945356233907296847.wl@gnu.org> <83io1fi935.fsf@gnu.org> <20160223.194430.1393424634514253474.wl@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1456269864 22492 80.91.229.3 (23 Feb 2016 23:24:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 23 Feb 2016 23:24:24 +0000 (UTC) To: 22699@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 24 00:24:12 2016 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 1aYMJP-0005rU-Gq for geb-bug-gnu-emacs@m.gmane.org; Wed, 24 Feb 2016 00:24:11 +0100 Original-Received: from localhost ([::1]:60472 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMJO-0006vn-Sb for geb-bug-gnu-emacs@m.gmane.org; Tue, 23 Feb 2016 18:24:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54843) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMJJ-0006qM-JS for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:24:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYMJG-000090-Bv for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:24:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:44656) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMJG-00008w-8z for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:24:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aYMJG-0005UA-5F for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:24:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <56C33EC8.9050309@gmail.com> Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 23 Feb 2016 23:24:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22699 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.145626980921040 (code B ref -1); Tue, 23 Feb 2016 23:24:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 23 Feb 2016 23:23:29 +0000 Original-Received: from localhost ([127.0.0.1]:41783 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYMIj-0005TI-0b for submit@debbugs.gnu.org; Tue, 23 Feb 2016 18:23:29 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:35527) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aYMIh-0005T3-7d for submit@debbugs.gnu.org; Tue, 23 Feb 2016 18:23:27 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYMIb-00005J-Ac for submit@debbugs.gnu.org; Tue, 23 Feb 2016 18:23:22 -0500 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:36007) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMIb-00005E-7u for submit@debbugs.gnu.org; Tue, 23 Feb 2016 18:23:21 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54717) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMIa-0006ZE-3d for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:23:21 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYMIW-0008Vq-UV for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:23:20 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:58653) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYMIW-0008VG-Od for bug-gnu-emacs@gnu.org; Tue, 23 Feb 2016 18:23:16 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aYMIR-00057E-5r for bug-gnu-emacs@gnu.org; Wed, 24 Feb 2016 00:23:11 +0100 Original-Received: from 82-69-64-228.dsl.in-addr.zen.co.uk ([82.69.64.228]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 24 Feb 2016 00:23:11 +0100 Original-Received: from andrewjmoreton by 82-69-64-228.dsl.in-addr.zen.co.uk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 24 Feb 2016 00:23:11 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 27 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 82-69-64-228.dsl.in-addr.zen.co.uk User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.91 (windows-nt) Cancel-Lock: sha1:ZraQOJp5Px7bMGRccTeqZoPGATw= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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:113618 Archived-At: On Tue 23 Feb 2016, Werner LEMBERG wrote: >>> As mentioned earlier, you might check the `Aringacute' glyph in >>> arial.ttf – if it is cropped, you probably have an old engine that >>> suffers the usWin{Ascent,Descent} limitations. >> >> That one is not cropped in Emacs, at least AFAICS. > > OK, then maybe the MS people have fixed this meanwhile. > > Anyways, I've now looked at the TrueType bytecode of the `aring' glyph > in DejaVuSansMono-Bold.ttf font (v2.34), and it confirms my guess: At > 12ppem (this is 9pt at 96dpi), the bytecode moves the `ring' subglyph > up one pixel so that the top pixel row is outside the range spanned up > by usWin{Ascent,Descent}. The Bold style displays properly though - it is the Book style that clips the top of the glyph. > For the sake of compatibility with Windows, I recommend that the > DejaVu people slightly increase `usWinAscent'. > > Please forward this to the DejaVu bug tracker :-) Indeed. Thanks for looking at this. AndyM