From mike.gabriel@das-netzwerkteam.de Mon Jun 13 23:49:26 2016 Received: (at 78) by bugs.x2go.org; 13 Jun 2016 21:49:27 +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=-1.9 required=3.0 tests=BAYES_00,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 D83835DDD1 for <78@bugs.x2go.org>; Mon, 13 Jun 2016 23:49:25 +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 zNfSbqQVlHm4 for <78@bugs.x2go.org>; Mon, 13 Jun 2016 23:49:19 +0200 (CEST) Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id DE90B5DACE for <78@bugs.x2go.org>; Mon, 13 Jun 2016 23:49:18 +0200 (CEST) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [IPv6:2a01:4f8:131:20c1:5254:ff:fe24:f0dd]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id B4BFE13B8; Mon, 13 Jun 2016 23:49:18 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 682563BFBF; Mon, 13 Jun 2016 23:49:18 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WzMibjdKPvPR; Mon, 13 Jun 2016 23:49:12 +0200 (CEST) Received: from das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 17AF63BFA8; Mon, 13 Jun 2016 23:49:12 +0200 (CEST) Received: from p5B3B8AAC.dip0.t-ipconnect.de (p5B3B8AAC.dip0.t-ipconnect.de [91.59.138.172]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Mon, 13 Jun 2016 21:49:12 +0000 Date: Mon, 13 Jun 2016 21:49:12 +0000 Message-ID: <20160613214912.Horde.0hhUyUHfBC-fKYrZ-B2Wu3R@mail.das-netzwerkteam.de> From: Mike Gabriel To: 78@bugs.x2go.org, #637@bugs.debian.org Cc: Reinhard Tartler Subject: Re: [X2Go-Dev] Bug#78: NX_xrandr lacks support from Xrandr 1.2 and higher References: <20121206131705.793766afr8kpnzk1@mail.das-netzwerkteam.de> In-Reply-To: <20121206131705.793766afr8kpnzk1@mail.das-netzwerkteam.de> User-Agent: Horde Application Framework 5 Accept-Language: de,en Organization: DAS-NETZWERKTEAM X-Originating-IP: 91.59.138.172 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.8.0 Content-Type: multipart/signed; boundary="=_Fqiq0IEgDXgnnkbmG6yVLoj"; protocol="application/pgp-signature"; micalg=pgp-sha256 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_Fqiq0IEgDXgnnkbmG6yVLoj Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: forwarded -1 https://github.com/ArcticaProject/nx-libs/pull/137 Control: tags -1 fixed-upstream Hi all, On Do 06 Dez 2012 13:17:05 CET, Mike Gabriel wrote: > Hi Reinhard, > > On Do 06 Dez 2012 12:59:36 CET Reinhard Tartler wrote: > >> Package: x2goagent >> >> When starting a new x2go session, the startup scripts modify the >> LD_LIBRARY_PATH of all applications to include /usr/lib/nx/X11/Xrandr. >> This replaces the system libXrandr with the NX/X2go provided one. >> Unfortunately, this breaks the xrandr utility: >> >>>> echo $LD_LIBRARY_PATH >> /usr/lib/nx/X11/Xrandr:/usr/lib/nx/X11/Xinerama:/usr/lib/nx/X11 >> >>>> xrandr >> xrandr: symbol lookup error: xrandr: undefined symbol: XRRGetScreenSizeR= ange >> zsh: exit 127 xrandr > > this was done to work around a critical Ubuntu KDE bug in precise: > https://bugs.launchpad.net/ubuntu/+source/libx11/+bug/985202 > > The path add-on for Xrandr is only done for KDE sessions. I will be=20=20 >=20happy to revert that nasty hack, but before that, we need someone to=20= =20 >=20dig into KDE and (if I recall correctly) the patches applied to=20=20 >=20libxfixes in Ubuntu 12.04 and beyond. > > If you disable the LD_LIBRARY_PATH code for Xrandr (x2goruncommand),=20= =20 >=20then you will find regularly kwin crashes on KDE in precise+. > > Greets, > Mike I recently backport RANDR 1.5 extension to nx-X11's Xserver. Pull=20=20 request=20still open (but review is in process): https://github.com/ArcticaProject/nx-libs/pull/137 Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/mailxchange/kronolith/fb.php?u=3Dm.gabriel= %40das-netzwerkteam.de --=_Fqiq0IEgDXgnnkbmG6yVLoj Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJXXypXAAoJEJr0azAldxsx84sQAI4D9z1N/lWVcQ3CuG3hXeon RioHoFUBMV7O/hHIZUaaBwiTDPTCsMw8z752BUdSs7fVbxKJjRhZtuP3Hu0wlXFu dQHAyknnTSP0V2yOdKwGkwKt45oCMxvLLNsWp3od5fVfqUok8cl1RlbiRldn/vPH X88lG4sE4JN+S//QVr38U7MeMcE+ZCzheENc5ANQ6jd7CHqZTcbmjUjEdtmCfcp7 xtQUTUMmmqycLiQfBLF6plQcdleRUIYP4+28wI6re+S3x8mBG96273pNNMD6355n aNjcTwj1wm8VjURaqWrwyW4jrml5arPA2Fyw63BPqCPLp1eV/Ngfe5PfXER7trYS sim3ZObvV4uR/lOwfoBoTDWN42aJO6GcTty7TbubOxH91vzjoD6xBHQmh7FyJCBZ hx5dKvgoPTJYNNoHkEqkCfrcAjyRzdTgXMJJ0K2AyZXF94u7kSwCbWzmVfWtyPcF LYbYmv6qMsuNnblFoSZlHT4P6tbxM+lx82O2GOoG5c+9YGLRydalnSUHJfq1QDgi zsRFoQPPwocgxAftu45QEkJkYqlURtZswAWnsBPrXHvLCGyenkVHdk+CdtItUfEu EJBkWCPN6vop8375UHWwcV7y43zqTRQLD2hBo9AgxzsvlcVJHFI3MTY+Xi0zigjS KqVT6Qlg3GR3OS6pswEn =xxZm -----END PGP SIGNATURE----- --=_Fqiq0IEgDXgnnkbmG6yVLoj--