From unknown Tue May 19 05:31:47 2026 X-Loop: owner@bugs.x2go.org Subject: Bug#1197: [X2Go-Dev] Bug#1197: Multihead fullscreen not working with TCE client in displaymanager mode Reply-To: Ulrich Sibiller , 1197@bugs.x2go.org Resent-From: Ulrich Sibiller Original-Sender: ulrich.sibiller@gmail.com Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 24 Jul 2017 14:25:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1197 X-X2Go-PR-Package: x2gothinclient X-X2Go-PR-Keywords: Received: via spool by 1197-submit@bugs.x2go.org id=B1197.1500906230980 (code B ref 1197); Mon, 24 Jul 2017 14:25:02 +0000 Received: (at 1197) by bugs.x2go.org; 24 Jul 2017 14:23:50 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,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 C5A655DAD3 for <1197@bugs.x2go.org>; Mon, 24 Jul 2017 16:23:47 +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 ni5fHeFTVSJs for <1197@bugs.x2go.org>; Mon, 24 Jul 2017 16:23:43 +0200 (CEST) Received: from mail-ua0-x234.google.com (mail-ua0-x234.google.com [IPv6:2607:f8b0:400c:c08::234]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id D10225DACF for <1197@bugs.x2go.org>; Mon, 24 Jul 2017 16:23:42 +0200 (CEST) Received: by mail-ua0-x234.google.com with SMTP id d29so70201797uai.2 for <1197@bugs.x2go.org>; Mon, 24 Jul 2017 07:23:42 -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:content-transfer-encoding; bh=wExHsC/UVAPIDyXpIvj047IPUcu3Uch2JMc1VjcRTsw=; b=nIC8oBvxYgH6a2thGt+NoE9MVSUm00+qSuTM4bkCwJwmOxNwXZq3FEnjjCsudbsxOj mxHCedNMXQmUU5OEeTf1L3CIFjPWII1AT1IYJc+hQJXp3FVuiTvficQMFu1PK4IwaHwh K+haRwBkpbRcTER8LlRVwteAXxbH9lYRX8MUCVbA1lucJQVLz3UDWIzPNttFHR184U8U XEKQEYTQf9GQdpK18ncjgQT/9HuqvoR0/DRVY/cCxDMOG6aMKOhaS8hcVsgwFlmBArh+ 7zH2Oc0Norq3fHZ7Iu0YH2NCQwVmDkTgnjICIxrBKIYA4oaIhEYl2bVpygzRzRK94gdz 4TTA== 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:content-transfer-encoding; bh=wExHsC/UVAPIDyXpIvj047IPUcu3Uch2JMc1VjcRTsw=; b=UJiDGifyz4Z40zDBbhPkrQ0ho9/T1WpVPYkB3veUU7t6Ht8Up5VQTpAo+otafV6ojM XTqXdFIOObfgCdA2z8TWhjHkORfIo0JQEABodOykNYiP9nGI091qY1bRnhiz3ti37g0s y6THcqmrupNUJSY5fvMNc/Em9I8Lj9H1dmd4Psr/NKIQKm5Z9EsWNFVjrf2947jBNL/K qrSmrT3srAo+6BOXUQ9Tpjcd7soWKMZkDVjB/YEpq7K/bJl9scmaJ+lLGHIrJ0jgGRkI Oo6ZKf7bocaxX//I5Z1zRbaI8htYlGJQ6HK85jaQ+RKfTfgLrbaV3A1qFt3nVYbWetSC ITgQ== X-Gm-Message-State: AIVw112O0mXjUISTZlexLl9XosBPAeHCPeAeMUg7TK2xGrBYY9TubPNF S7T6XmaP3houtPr8+/k4mpAOT2ksRg== X-Received: by 10.176.76.210 with SMTP id e18mr9114408uag.135.1500906221334; Mon, 24 Jul 2017 07:23:41 -0700 (PDT) MIME-Version: 1.0 Sender: ulrich.sibiller@gmail.com Received: by 10.176.17.226 with HTTP; Mon, 24 Jul 2017 07:23:20 -0700 (PDT) In-Reply-To: <260861847.5109431.1500902167285.JavaMail.root@servicemagic.eu> References: <789824477.4367654.1500458691769.JavaMail.root@servicemagic.eu> <260861847.5109431.1500902167285.JavaMail.root@servicemagic.eu> From: Ulrich Sibiller Date: Mon, 24 Jul 2017 16:23:20 +0200 X-Google-Sender-Auth: ijZk-DLS5nnTchwsIDx4gimePDI Message-ID: To: Walid MOGHRABI , 1197@bugs.x2go.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I suspect the X server in TCE does not offer proper XINERAMA support. So nxagent does not know about multiple monitors. You can check with xdpyinfo -ext XINERAMA on the TCE X server (don't know how to access that.) On Mon, Jul 24, 2017 at 3:16 PM, Walid MOGHRABI wrote: > Package: x2gothinclient > Version: 4.1.0.0-2017.03.11 > > Using latest Arctica's NX-Libs xrandr support is far better and multihead= support in fullscreen mode with the Linux x2goclient works like a charm. > For example, with MATE, the panels are restricted to the first screen and= the second one is acting like a real secondary screen in extended desktop = mode with working boundaries when putting applications in fullscreen (ie. t= hey don't extend to the whole display as before but they are restricted to = their including screen). > > So with the Linux client installed on a desktop (I'm personaly using Ubun= tu 16.04 + Unity desktop) it works great whereas, in TCE / Displaymanager m= ode, multiple monitors are supported but the desktop is stretched as if it = was only one big screen and not 2 separated screens. > > Any idea why, using the same base OS and libs (Ubuntu 16.04 + X2Go client= "Heuler" + Arctica libs) I get different multiscreen support ? > I think this is related to randr support but I don't know what differs an= d why it behaves differently on one case and the other. > > Regards, > Walid Moghrabi > > TRAVAUX.COM > BAT I - PARC CEZANNE 2 290 AVENUE GALILEE - CS 80403 > 13591 AIX EN PROVENCE CEDEX 3 > --- > DISCLAIMER: This e-mail is private and confidential and may contain propr= ietary or legally privileged information. It is for the intended recipient = only. If you have received this email in error, please notify the author by= replying to it and then destroy it. If you are not the intended recipient = you must not use, disclose, distribute, copy, print or rely on this e-mail = or any attachment. Thank you > _______________________________________________ > x2go-dev mailing list > x2go-dev@lists.x2go.org > https://lists.x2go.org/listinfo/x2go-dev