From akik@mykolab.com Wed Aug 31 11:02:55 2016 Received: (at submit) by bugs.x2go.org; 31 Aug 2016 09:02:56 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 340535DEFC for ; Wed, 31 Aug 2016 11:02:55 +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 fNVH81NDQ9Q6 for ; Wed, 31 Aug 2016 11:02:48 +0200 (CEST) X-Greylist: delayed 335 seconds by postgrey-1.34 at ymir.das-netzwerkteam.de; Wed, 31 Aug 2016 11:02:48 CEST Received: from mx-out03.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id A5C5C5DA97 for ; Wed, 31 Aug 2016 11:02:48 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx03.mykolab.com (mx03.mykolab.com [10.20.7.101]) by mx-out03.mykolab.com (Postfix) with ESMTPS id 583BD23580 for ; Wed, 31 Aug 2016 10:57:11 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 31 Aug 2016 11:57:10 +0300 From: Aki Ketolainen To: submit@bugs.x2go.org Subject: backing-store disabled with session type single application Reply-To: akik@iki.fi Mail-Reply-To: akik@iki.fi Message-ID: <209a60c37e376fa35b6cf7162a8e4507@mykolab.com> X-Sender: akik@mykolab.com Package: x2goserver Version: 4.0.1.19 When I open a x2go session with session type = XFCE, xdpyinfo reports $ xdpyinfo | grep -i backing options: backing-store YES, save-unders YES When I open a x2go session with session type = Single application = /usr/bin/Terminal, xdpyinfo reports $ xdpyinfo | grep -i backing options: backing-store NO, save-unders NO If there are new terminals or editors opened from the first terminal, the screen updates are very sluggish when you move the windows. Is there any way to get backing-store enabled also for the session type = Single application when there are multiple windows opened from the x2go session? Best regards, Aki From akik@mykolab.com Wed Aug 31 16:24:12 2016 Received: (at 1081) by bugs.x2go.org; 31 Aug 2016 14:24:18 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id C1D363C267 for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:24:11 +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 jDQ8GNkw+Zei for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:24:04 +0200 (CEST) X-Greylist: delayed 449 seconds by postgrey-1.34 at ymir.das-netzwerkteam.de; Wed, 31 Aug 2016 16:24:03 CEST Received: from mx-out01.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 024793C265 for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:24:03 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx05.mykolab.com (mx05.mykolab.com [10.20.7.161]) by mx-out01.mykolab.com (Postfix) with ESMTPS id 591BA61DDD for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:16:33 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 31 Aug 2016 17:16:32 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application Reply-To: akik@iki.fi Mail-Reply-To: akik@iki.fi Message-ID: <5d77bb1c7900982034abbcb9b3dc6eee@mykolab.com> X-Sender: akik@mykolab.com In KDE the window update speed is normal, even though backing-store is not enabled. So it's unclear what causes this slow update speed on my co-worker's computer. From akik@mykolab.com Wed Aug 31 16:32:18 2016 Received: (at 1081) by bugs.x2go.org; 31 Aug 2016 14:32:19 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 1FC363C267 for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:32:18 +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 ZkUThkshXaVD for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:32:11 +0200 (CEST) Received: from mx-out01.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 0BDD33C265 for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:32:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx03.mykolab.com (mx03.mykolab.com [10.20.7.101]) by mx-out01.mykolab.com (Postfix) with ESMTPS id 11F92615FB for <1081@bugs.x2go.org>; Wed, 31 Aug 2016 16:32:10 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 31 Aug 2016 17:32:09 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application Reply-To: akik@iki.fi Mail-Reply-To: akik@iki.fi Message-ID: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> X-Sender: akik@mykolab.com (In my co-worker's computer it's something deeper than the desktop environment that causes these slow updates. Both Unity and XFCE in his laptop have these slow updates.) From akik@mykolab.com Sun Sep 4 22:40:56 2016 Received: (at 1081) by bugs.x2go.org; 4 Sep 2016 20:40:58 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id AF4255DEFD for <1081@bugs.x2go.org>; Sun, 4 Sep 2016 22:40:56 +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 w745bHQatNkp for <1081@bugs.x2go.org>; Sun, 4 Sep 2016 22:40:50 +0200 (CEST) Received: from mx-out03.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 7BB71778E2 for <1081@bugs.x2go.org>; Sun, 4 Sep 2016 13:34:10 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx04.mykolab.com (mx04.mykolab.com [10.20.7.102]) by mx-out03.mykolab.com (Postfix) with ESMTPS id 173BA2266D for <1081@bugs.x2go.org>; Sun, 4 Sep 2016 13:34:09 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Sun, 04 Sep 2016 14:34:08 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application In-Reply-To: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> References: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> Message-ID: <749ac3b32c68a16439a909fe14df41d3@mykolab.com> X-Sender: akik@mykolab.com Any ideas what could be causing the slow updates on the terminal windows? When my co-worker has for example two single windows opened from a x2go session and he moves one, it takes up to 10 seconds for the other window to update its contents, if the windows were on top of each other. You can see a white area that is slowly drawn to update the window contents. From akik@mykolab.com Wed Sep 7 09:24:32 2016 Received: (at 1081) by bugs.x2go.org; 7 Sep 2016 07:24:35 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM, URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 2523D5DA94 for <1081@bugs.x2go.org>; Wed, 7 Sep 2016 09:24:32 +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 tdS2UYVrBqij for <1081@bugs.x2go.org>; Wed, 7 Sep 2016 09:24:08 +0200 (CEST) Received: from mx-out01.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 8B3E45DA80 for <1081@bugs.x2go.org>; Wed, 7 Sep 2016 09:24:07 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx05.mykolab.com (mx05.mykolab.com [10.20.7.161]) by mx-out01.mykolab.com (Postfix) with ESMTPS id 03BA2601AF for <1081@bugs.x2go.org>; Wed, 7 Sep 2016 09:24:05 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 07 Sep 2016 10:24:04 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application In-Reply-To: <749ac3b32c68a16439a909fe14df41d3@mykolab.com> References: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> <749ac3b32c68a16439a909fe14df41d3@mykolab.com> Message-ID: <2cd97d552101afbe2ef0c7b1b30d9224@mykolab.com> X-Sender: akik@mykolab.com Looks like the bug #1010 http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1010 talks about the same problem my co-worker is experiencing. I'm using KDE on Kubuntu 14.04 and I only get a short white flash on the window below when its contents are updated. We're using the same x2go server. From akik@mykolab.com Mon Sep 12 10:44:36 2016 Received: (at 1081) by bugs.x2go.org; 12 Sep 2016 08:44:42 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 552F45DA91 for <1081@bugs.x2go.org>; Mon, 12 Sep 2016 10:44:36 +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 x2iaOPun1Z8s for <1081@bugs.x2go.org>; Mon, 12 Sep 2016 10:44:29 +0200 (CEST) Received: from mx-out02.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 6E54C5DA90 for <1081@bugs.x2go.org>; Mon, 12 Sep 2016 10:44:29 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx04.mykolab.com (mx04.mykolab.com [10.20.7.102]) by mx-out02.mykolab.com (Postfix) with ESMTPS id 52D6460CF1 for <1081@bugs.x2go.org>; Mon, 12 Sep 2016 10:44:28 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 12 Sep 2016 11:44:27 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application In-Reply-To: <2cd97d552101afbe2ef0c7b1b30d9224@mykolab.com> References: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> <749ac3b32c68a16439a909fe14df41d3@mykolab.com> <2cd97d552101afbe2ef0c7b1b30d9224@mykolab.com> Message-ID: <25b7d70f648295f51451c260aff24873@mykolab.com> X-Sender: akik@mykolab.com I tested different desktop environments and X2Go client's single application mode with two windows opened from the X2GO server. Desktop environments that have fast window update speed: - kde and lxde Desktop environments that have slow window update speed: - unity, xfce and mate I'm open to any suggestions on how to test and fix this problem. From akik@mykolab.com Tue Sep 13 09:13:38 2016 Received: (at 1081) by bugs.x2go.org; 13 Sep 2016 07:13:39 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 013DC5DA91 for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 09:13:38 +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 uFhE9HZqoQVa for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 09:13:31 +0200 (CEST) Received: from mx-out01.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 2B4FE5DA90 for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 09:13:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx03.mykolab.com (mx03.mykolab.com [10.20.7.101]) by mx-out01.mykolab.com (Postfix) with ESMTPS id C372E601FD for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 09:13:29 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 13 Sep 2016 10:13:29 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application In-Reply-To: <25b7d70f648295f51451c260aff24873@mykolab.com> References: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> <749ac3b32c68a16439a909fe14df41d3@mykolab.com> <2cd97d552101afbe2ef0c7b1b30d9224@mykolab.com> <25b7d70f648295f51451c260aff24873@mykolab.com> Message-ID: <9693f2ad29d12af1830b1a3271c90ab6@mykolab.com> X-Sender: akik@mykolab.com I realized that I've been not so clear about this report that I could have. The desktop environments that I tested previously were on the client machine. On the X2Go server I have XFCE installed and when using the single application mode, I run XFCE's /usr/bin/Terminal as the application. From akik@mykolab.com Tue Sep 13 11:22:57 2016 Received: (at 1081) by bugs.x2go.org; 13 Sep 2016 09:23:03 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,FREEMAIL_FROM autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 3F5895DA91 for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 11:22:57 +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 IzCED1vM4uxc for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 11:22:50 +0200 (CEST) Received: from mx-out01.mykolab.com (mx.kolabnow.com [95.128.36.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id CCF715DA90 for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 11:22:49 +0200 (CEST) X-Virus-Scanned: amavisd-new at kolabnow.com Received: from mx05.mykolab.com (mx05.mykolab.com [10.20.7.161]) by mx-out01.mykolab.com (Postfix) with ESMTPS id 9FEFD6162B for <1081@bugs.x2go.org>; Tue, 13 Sep 2016 11:22:47 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 13 Sep 2016 12:22:47 +0300 From: Aki Ketolainen To: 1081@bugs.x2go.org Subject: Re: backing-store disabled with session type single application Reply-To: Aki Ketolainen Mail-Reply-To: Aki Ketolainen In-Reply-To: <9693f2ad29d12af1830b1a3271c90ab6@mykolab.com> References: <20679b2f1cfb811466d0ee62224581a9@mykolab.com> <749ac3b32c68a16439a909fe14df41d3@mykolab.com> <2cd97d552101afbe2ef0c7b1b30d9224@mykolab.com> <25b7d70f648295f51451c260aff24873@mykolab.com> <9693f2ad29d12af1830b1a3271c90ab6@mykolab.com> Message-ID: X-Sender: akik@mykolab.com Single application mode on the Windows X2Go client also works fine. The window updates when moving two windows on top of each other are as fast as on kde and lxde.