X2Go Bug report logs - #1197
Multihead fullscreen not working with TCE client in displaymanager mode

version graph

Package: x2gothinclient; Maintainer for x2gothinclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2gothinclient is src:x2gothinclient.

Reported by: Walid MOGHRABI <w.moghrabi@servicemagic.eu>

Date: Mon, 24 Jul 2017 13:20:01 UTC

Severity: normal

Found in version 4.1.0.0-2017.03.11

Full log

Message #80 received at 1197@bugs.x2go.org (full text, mbox, reply):

Received: (at 1197) by bugs.x2go.org; 26 Jul 2017 09:01:51 +0000
From ulrich.sibiller@gmail.com  Wed Jul 26 11:01:48 2017
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,DKIM_SIGNED,
	DKIM_VALID,FREEMAIL_FROM,RCVD_IN_DNSWL_BLOCKED,URIBL_BLOCKED autolearn=ham
	autolearn_force=no version=3.4.1
Received: from localhost (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id E66045DAD3
	for <1197@bugs.x2go.org>; Wed, 26 Jul 2017 11:01:47 +0200 (CEST)
X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de
Received: from ymir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id 7bY9wDqmb7G0 for <1197@bugs.x2go.org>;
	Wed, 26 Jul 2017 11:01:43 +0200 (CEST)
Received: from mail-ua0-x230.google.com (mail-ua0-x230.google.com [IPv6:2607:f8b0:400c:c08::230])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id E06785DAD0
	for <1197@bugs.x2go.org>; Wed, 26 Jul 2017 11:01:42 +0200 (CEST)
Received: by mail-ua0-x230.google.com with SMTP id k43so78349872uaf.3
        for <1197@bugs.x2go.org>; Wed, 26 Jul 2017 02:01:42 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20161025;
        h=mime-version:sender:in-reply-to:references:from:date:message-id
         :subject:to:cc:content-transfer-encoding;
        bh=wLfA4EgHnw6KVPkye/01Ter91u9vdKqWsLjcwUy/3Jc=;
        b=r75LFP9i9/Y/Rm6Cc0pa0EdC4VL/bwrPfw7cKCiBBq69dKxQleDF+5gdxeHFMzKV4L
         oP4WMiXJh53KsOPNOhFpIkJznOhhgX2c7codceb8CYsiIPW1JxsLjZBH/QrcjwRoHOCA
         cH0qjwAOEVjVJMuRmq7tjdk0+KAGH+lzaEV69oJwXtcr3ULL4d9e+b38MX6+Qcf2XNRF
         QruFPifzNSqr6hu9bBgVP0BLH0AucSQf+2542X3dtQjmfpvwUBZtRsIzpkSRQjGuy2BK
         33eN3g3qL2hX+x3GT33GP+F6cLOK997vxyLO7iyJNPWl2Oh8lN3wdTqM93Um7nM3pARI
         640g==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:sender:in-reply-to:references:from
         :date:message-id:subject:to:cc:content-transfer-encoding;
        bh=wLfA4EgHnw6KVPkye/01Ter91u9vdKqWsLjcwUy/3Jc=;
        b=X917wvI64AiVFOzJj4jGlJrKP+z1YbJd1fJkIcZ0K1WuENYZHvIn6dtLvVGMvHNg+m
         6Sukf6BWD/M1i4GU9/4kOhlj3Dbz7uEKaCue5yFNW1PIOPAP1Rslncy7rJ8ax0V8Vfzg
         OoCSxylvd827Q2K/+x+hxC1lflzkWWeflCULjvNti6ON1P1IL+1bDZgnfnztselKSv2H
         /2KCHdlDjygCsfIuwOfJX0Rl/oX2hBJnQTdeV323KUTaqvkci4mNpNVjqDGejswBmDkb
         JLg1Y9DbyvycgXnRyfSBa3bBtI943U6ffQJTpTSxEyaYVCnkTG6a0pOwTBV9yGz0vJWF
         ynKA==
X-Gm-Message-State: AIVw110tnJnhHZ0DNdJpaXrzYjxi/UYqW2Q8FT3jPY94CONrCkxzurnP
	J5xHOPIIYd61iodJOF5jc2RGgRmqKw==
X-Received: by 10.176.85.130 with SMTP id v2mr124462uaa.185.1501059701268;
 Wed, 26 Jul 2017 02:01:41 -0700 (PDT)
MIME-Version: 1.0
Sender: ulrich.sibiller@gmail.com
Received: by 10.176.17.226 with HTTP; Wed, 26 Jul 2017 02:01:20 -0700 (PDT)
In-Reply-To: <1866685789.5443653.1501058122766.JavaMail.root@servicemagic.eu>
References: <CANVnVYKXb5YyweqbZZL_W7tU46mLKLWfTcqso+yHNSxLZ2CBSw@mail.gmail.com>
 <1866685789.5443653.1501058122766.JavaMail.root@servicemagic.eu>
From: Ulrich Sibiller <uli42@gmx.de>
Date: Wed, 26 Jul 2017 11:01:20 +0200
X-Google-Sender-Auth: 3HjOZRiFePvuafsJL585BEdYCvU
Message-ID: <CANVnVYKmtpvienn1VPWqM89Gzt_7m0qGE2XQ0m4he0ObSJPRZQ@mail.gmail.com>
Subject: Re: Bug#1197: Multihead fullscreen not working with TCE client in
 displaymanager mode
To: Walid MOGHRABI <w.moghrabi@servicemagic.eu>
Cc: 1197@bugs.x2go.org, Stefan Baur <X2Go-ML-1@baur-itcs.de>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

On Wed, Jul 26, 2017 at 10:35 AM, Walid MOGHRABI
<w.moghrabi@servicemagic.eu> wrote:
> Just to give a bit more informations on my TCE setup : it is not based on the live-build scripts because it is not well suited for Ubuntu 16.04 and to be honest, I never managed to get a working live build that way so I gave up.
> My TCE image is more or less a tweaked ubuntu 16.04 debbotstrapped image with x2gothinclient-displaymanager installed (+ a few more things but really, this is a pretty basic ubuntu server image + x2gothinclient installed)

Maybe Stefan can provide an image that you can try?

> By the way, Stefan put the finger on one point : in /usr/sbin/x2gothinclientd, I commented the whole randr stuff block (from line 114 to line 175) to make a try then restarted the x2gothinclient-displaymanager but while it didn't fix my multimonitor support within the X2Go session, it fixed a bad ordering of the monitors.
> Before that, my monitors were inverted (right was left and left was right), commenting this block lead to right ordering of the monitors this time.

AFAIU wrong ordering is the raeson for that code. You can instruct it
how to arrange the monitors via that code ("above", "leftof" a.s.o.)

> Concerning your test Uli, doing "Ctrl+Alt+F" within the X2Go session on the TCE did nothing.
> I don't know if it was meant to do anything but I did it many times following the action by a xrandr output in the console, nothing changed, same values all the time (one big screen, not 2)

Hmm, this keystroke is supposed to toggle fullscreen. And it is
working in the TCE image I have here (switches to windowed mode and
back again to fullscreen on the second stroke). You could also try
Ctrl+Shift+Alt+F but I doubt it will work if the other keystroke did
not work...

Uli

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Nov 21 15:05:22 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.