From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#46554: 27.1; 180 degree rotated image is displayed in slightly different position Date: Tue, 16 Feb 2021 14:06:40 +0100 Message-ID: <87wnv8w49r.fsf@gnus.org> References: <86pn10tkg5.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32923"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 46554@debbugs.gnu.org To: ynyaaa@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Feb 16 14:07:35 2021 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 1lC04l-0008RI-Mq for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Feb 2021 14:07:35 +0100 Original-Received: from localhost ([::1]:50680 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lC04k-0006ex-ME for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Feb 2021 08:07:34 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38896) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lC04E-0006cT-Fx for bug-gnu-emacs@gnu.org; Tue, 16 Feb 2021 08:07:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56465) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lC04E-0003WF-8L for bug-gnu-emacs@gnu.org; Tue, 16 Feb 2021 08:07:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lC04E-0002XC-1D for bug-gnu-emacs@gnu.org; Tue, 16 Feb 2021 08:07:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 16 Feb 2021 13:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46554 X-GNU-PR-Package: emacs Original-Received: via spool by 46554-submit@debbugs.gnu.org id=B46554.16134808139728 (code B ref 46554); Tue, 16 Feb 2021 13:07:01 +0000 Original-Received: (at 46554) by debbugs.gnu.org; 16 Feb 2021 13:06:53 +0000 Original-Received: from localhost ([127.0.0.1]:39778 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lC045-0002Wq-3p for submit@debbugs.gnu.org; Tue, 16 Feb 2021 08:06:53 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:52650) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lC043-0002WZ-Ao for 46554@debbugs.gnu.org; Tue, 16 Feb 2021 08:06:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=+IlVaNe9Zb4dlwC7ao8TH7mK6/ZPkfwAKSpG1qIrrp4=; b=QCF9I8XINe+n3BiQBR+D9McEsG WD3iKtSqK9EJlCtWFL8M+llEPtUiEQQ9jSMkA4H/p6rcUdzxHKV4yWAVGjn4lNzhhZuWGWt6M+Pvo K3YKPqKqzneRRm5jMPE37DRlIfS7GMrY36PPEm5DFNY8o3WjZVsPOQtU/Jc8sUU/kgO0=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lC03t-0005DZ-Vn; Tue, 16 Feb 2021 14:06:45 +0100 X-Now-Playing: Soymanga's _Alefa Madagascar_: "Moramora Zoky" In-Reply-To: <86pn10tkg5.fsf@gmail.com> (ynyaaa@gmail.com's message of "Tue, 16 Feb 2021 18:45:30 +0900") 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:200121 Archived-At: ynyaaa@gmail.com writes: > THe form below displays same image with different :rotation. > The third image is rotated by 180 degree and is displayed in slightly > different position. There is one pixel gap on the top and left edges of > the image. > > (let ((buf (generate-new-buffer "tmp")) > (svg " version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\"> > System Description: Microsoft Windows 10 Pro (v10.0.1909.18363.1379) I'm unable to reproduce this on Debian bullseye, so perhaps it's a Windows-specific problem? My guess it that it's system-dependent where the OS sets the midpoint when rotating? The image here is 49 pixels high, though, so the midpoint should be unambiguous, but... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no