From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Alan Third Newsgroups: gmane.emacs.bugs Subject: bug#40845: SVG rendering issues Date: Sun, 3 May 2020 15:13:48 +0100 Message-ID: <20200503141348.GA4071@breton.holly.idiocy.org> References: <72ebf5eb-6b00-ebb4-dab3-a047e35ae1ae@gmail.com> <83mu6z7em5.fsf@gnu.org> <17307310-2afc-7941-8a48-5cd345d1ad63@gmail.com> <83k1237b2a.fsf@gnu.org> <20200425174651.GC82687@breton.holly.idiocy.org> <20200426211741.GA93046@breton.holly.idiocy.org> <09a19c49-91cb-8024-8c34-53d846d98313@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="52412"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 40845@debbugs.gnu.org, pipcet@gmail.com To: =?UTF-8?Q?Cl=C3=A9ment?= Pit-Claudel Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 03 16:14:36 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jVFO8-000DVf-03 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 May 2020 16:14:36 +0200 Original-Received: from localhost ([::1]:49042 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVFO6-0003VJ-Vi for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 May 2020 10:14:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35146) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVFNb-0002q0-0R for bug-gnu-emacs@gnu.org; Sun, 03 May 2020 10:14:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45960) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jVFNa-0005lF-LX for bug-gnu-emacs@gnu.org; Sun, 03 May 2020 10:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jVFNa-0001mP-Ax for bug-gnu-emacs@gnu.org; Sun, 03 May 2020 10:14:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 May 2020 14:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40845 X-GNU-PR-Package: emacs Original-Received: via spool by 40845-submit@debbugs.gnu.org id=B40845.15885152376824 (code B ref 40845); Sun, 03 May 2020 14:14:02 +0000 Original-Received: (at 40845) by debbugs.gnu.org; 3 May 2020 14:13:57 +0000 Original-Received: from localhost ([127.0.0.1]:57506 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVFNU-0001lz-Sq for submit@debbugs.gnu.org; Sun, 03 May 2020 10:13:57 -0400 Original-Received: from idiocy.org ([217.169.17.33]:61902 helo=breton.holly.idiocy.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVFNT-0001lm-8Q for 40845@debbugs.gnu.org; Sun, 03 May 2020 10:13:55 -0400 Original-Received: by breton.holly.idiocy.org (Postfix, from userid 501) id DC6EF202287590; Sun, 3 May 2020 15:13:48 +0100 (BST) Mail-Followup-To: Alan Third , =?UTF-8?Q?Cl=C3=A9ment?= Pit-Claudel , Eli Zaretskii , 40845@debbugs.gnu.org, pipcet@gmail.com Content-Disposition: inline In-Reply-To: <09a19c49-91cb-8024-8c34-53d846d98313@gmail.com> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:179584 Archived-At: On Sun, Apr 26, 2020 at 06:48:09PM -0400, Clément Pit-Claudel wrote: > On 26/04/2020 17.17, Alan Third wrote: > > I’m happy to give this a go, but I’m not sure about base64 encoding. > > Do we already have a way of doing that to a char buffer? > > We have base64-encode-region and base64-encode-string, which are both C functions — but why do we need to base64 encode? I’ve run into a problem with the base64 encoding. /usr/bin/base64 encodes this file differently from Emacs: https://upload.wikimedia.org/wikipedia/commons/9/92/MixedUnitAddition.svg librsvg doesn’t like the way Emacs encodes the file, but is fine with the system base64. I think the problem is the GBP £ symbol on line 39. Do I need to do something special, like set up character encodings? -- Alan Third