From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brendan Tildesley Subject: bug#35575: Some graphical programs borked with Guix on Arch Date: Sun, 5 May 2019 17:58:13 +1000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([209.51.188.92]:51386) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNC44-00016J-2A for bug-guix@gnu.org; Sun, 05 May 2019 04:00:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hNC42-0004KC-Qq for bug-guix@gnu.org; Sun, 05 May 2019 04:00:04 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:39386) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hNC42-0004Jj-N6 for bug-guix@gnu.org; Sun, 05 May 2019 04:00:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hNC42-00009C-LL for bug-guix@gnu.org; Sun, 05 May 2019 04:00:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: Received: from eggs.gnu.org ([209.51.188.92]:51268) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNC30-00011z-3Z for bug-guix@gnu.org; Sun, 05 May 2019 03:58:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hNC2y-0003FR-SA for bug-guix@gnu.org; Sun, 05 May 2019 03:58:58 -0400 Received: from mx2a.mailbox.org ([2001:67c:2050:104:0:2:25:2]:35142 helo=mx2.mailbox.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hNC2y-0003A8-JA for bug-guix@gnu.org; Sun, 05 May 2019 03:58:56 -0400 Received: from smtp2.mailbox.org (smtp2.mailbox.org [80.241.60.241]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mx2.mailbox.org (Postfix) with ESMTPS id 713FAA01CD for ; Sun, 5 May 2019 09:58:50 +0200 (CEST) Received: from smtp2.mailbox.org ([80.241.60.241]) by spamfilter03.heinlein-hosting.de (spamfilter03.heinlein-hosting.de [80.241.56.117]) (amavisd-new, port 10030) with ESMTP id jJy5ExNFRXmh for ; Sun, 5 May 2019 09:58:18 +0200 (CEST) Content-Language: en-AU List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: 35575@debbugs.gnu.org With Guix on Arch, Running Guix's Godot and cool-retro-term programs results in a completely garbled GUI. Godot ran with OpenGL ES2 instead of ES3 looks a bit better except the fonts fail to render correctly. Cool-retro-term complains about how using a variable width font may cause display alignment issues, although I'm not sure that is related. Perhaps it indicates it is a font issue? The Arch versions work just fine. I haven't installed Guix System=C2=A0 on this machine yet so I'm no= t sure if they would work that way. I have seen this kind of graphical artefact before with=C2=A0 KDE when I'= ve suspended my machine and it's come back all broken.. It may be related to the fact that I have an AMD Radeon Fury X graphics card. (I haven't explicitly installed any proprietary drivers; I think AMDGPU is free). Any one have any clues on how to debug such a thing? https://brendan.scot/p/borked-godot.png