From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 6CbpLwOPdF+9CwAA0tVLHw (envelope-from ) for ; Wed, 30 Sep 2020 13:58:27 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 0ErSKwOPdF+dRAAA1q6Kng (envelope-from ) for ; Wed, 30 Sep 2020 13:58:27 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 11D979402DA for ; Wed, 30 Sep 2020 13:58:27 +0000 (UTC) Received: from localhost ([::1]:56168 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kNccj-0000Vu-C0 for larch@yhetil.org; Wed, 30 Sep 2020 09:58:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38956) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNcP1-0000Xi-Ca for help-guix@gnu.org; Wed, 30 Sep 2020 09:44:15 -0400 Received: from vimdzmsp-sfwd01.bluewin.ch ([195.186.120.131]:53870) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNcOy-0005vH-Hk for help-guix@gnu.org; Wed, 30 Sep 2020 09:44:14 -0400 Received: from bluewin.ch ([85.5.44.62]) by vimdzmsp-sfwd01.bluewin.ch Swisscom AG with ESMTPA id NcOrkVVctYtxgNcOskAk0n; Wed, 30 Sep 2020 15:44:07 +0200 X-Bluewin-Spam-Analysis: v=2.3 cv=EPydL2RC c=1 sm=1 tr=0 a=bLoAJnPGBKLbGpzEBMhwHQ==:117 a=IkcTkHD0fZMA:10 a=1QBU6Qw8iL9mZZxp1msA:9 a=QEXdDO2ut3YA:10 X-Bluewin-Spam-Score: 0.00 X-FXIT-IP: IPv4[85.5.44.62] Epoch[1601473447] X-Bluewin-AuthAs: fulbert@bluewin.ch Date: Wed, 30 Sep 2020 15:44:05 +0200 From: Fulbert To: help-guix@gnu.org Subject: Helvetica in `guix graph` Message-ID: <20200930134405.GA8756@bluewin.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4wfJ/2octVt4fOCJipQflBrBUQLS18ZvQHYIE3jp7jjikxVUeSkOrkrP1HEt5qyCZ0ELALy/k14LQzWivt/5a+/4NtXh8VtDwULacPnzQ4h4NZZgcuIFf+ ke8nDgasKNMcXBobsryNk3863EqYFfZLym9zFb9DmPv3lzX/carO2hcf Received-SPF: pass client-ip=195.186.120.131; envelope-from=fulbert@bluewin.ch; helo=vimdzmsp-sfwd01.bluewin.ch X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/30 09:44:07 X-ACL-Warn: Detected OS = Linux 3.1-3.10 [fuzzy] X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: qXZvILCuWDgW Hi Guixers, When I pipe `guix graph hello | xdot -`, the characters are displayed as squares. Got to insert `… | sed "s/Helvetica/sans/g" | …` in the pipeline. Not sure if this is a bug. Maybe my system should find a substitute for "Helvetica" automatically ? … or maybe line 241 of 'guix/graph.scm' needs a tiny correction ? ---- (format port " \"~a\" [label = \"~a\", shape = box, fontname = Helvetica];~%" id label)) ---- Best regards, Fulbert