From mike.gabriel@das-netzwerkteam.de Wed Mar 18 17:10:55 2015 Received: (at submit) by bugs.x2go.org; 18 Mar 2015 16:10:57 +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=5.0 tests=BAYES_00,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id B78555DAA3 for ; Wed, 18 Mar 2015 17:10:55 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 5C64620 for ; Wed, 18 Mar 2015 17:10:55 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 52E7F3B9AB for ; Wed, 18 Mar 2015 17:10:55 +0100 (CET) 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 HFqyA4bl-h7I for ; Wed, 18 Mar 2015 17:10:55 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id B901A3B985 for ; Wed, 18 Mar 2015 17:10:54 +0100 (CET) Received: from bifrost.das-netzwerkteam.de (bifrost.das-netzwerkteam.de [178.62.101.154]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Wed, 18 Mar 2015 16:10:54 +0000 Date: Wed, 18 Mar 2015 16:10:54 +0000 Message-ID: <20150318161054.Horde.5Nv429UYjbH85e8XGOH9uQ2@mail.das-netzwerkteam.de> From: Mike Gabriel To: submit@bugs.x2go.org Subject: shadow sessions inside nxagent sessions fail User-Agent: Internet Messaging Program (IMP) H5 (6.2.2) Accept-Language: de,en Organization: DAS-NETZWERKTEAM X-Originating-IP: 178.62.101.154 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0 Iceweasel/32.0 Content-Type: multipart/signed; boundary="=_jvwUh0rEo-4lwnEdXM9Wdw2"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_jvwUh0rEo-4lwnEdXM9Wdw2 Content-Type: text/plain; charset=UTF-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Package: nxagent Severity: important Version: 3.5.0.29 Control: forwarded -1 https://github.com/ArcticaProject/nx-libs/issues/6 We just tried to run cascaded sessions with one of them being a=20=20 desktop=20sharing session: (a) from client (host-A) launch X2Go session to a remote server (server-B) (b) from X2Go session on server-B launch a remote desktop sharing=20=20 session=20with :0 on remote host-C Result: a black nxagent window appears (inside the X2Go Session on=20=20 server-B)=20that accepts mouse and keyboard input (which both arrive on=20= =20 host-C=20via desktop sharing). If I manage to move a window via the=20=20 desktop=20sharing session, the black nxagent window does some screen=20=20 updates,=20but no full view of the remotely shared desktop appears. Further discussion see: https://github.com/ArcticaProject/nx-libs/issues/6 Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x= fb --=_jvwUh0rEo-4lwnEdXM9Wdw2 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVCaOOAAoJEJr0azAldxsxZKoP/23wfSb/eSd8kS8axAp8M+Q1 HZ306XmtGMmWMKRsYoecm/u7WWD50/QD9qjrR3Uc5ScTa9UlTIJwOfBCKvn1WoMQ GnXsR4tfzkwYOB1FKdkRwv8q4TON8JfH/HKC+vZiWJmSggspMROyknXuouSwq4wb 457yaKY7PLbrqNgzaxQFF/0URNs8dRGGkTVzxRdfCr0X27gimCQm+BszJX6nfp+l D15JNg/e1xZ7SzJXwmRh8D9sobK2IWnfXoc6VXURsu3nR2CocqC7SvER53AhR9xC fcrljV6ZT/3dpkEA7soQHv1fDUZ+l7OTIIkRejAGRKfYxyLpPkh6Ga4PxUAMYAb7 vI2w1S5BiPfqavvT0AHrIo+bzqxPf0/NkS3p/xynx191UIITx6hOZr0OtNyyXp9+ yCv26SJIWblunkv+rgJEIjrHSf3S3Uzb4BOerlZruvzlVOm3CYf0zi8Op8+mMo+R rnSgJGMuo9KVWtWbxX1vLvXJX1EHxcOdXlU33av5SHDqQPZE4yR/Ae4YQUGbmIwm QVBCh2nPshQ8XnvixRdXnXv2deWWK2xL73g/ovk5uuF6IvBjs++XwzUO52gupEDk KFk+bHZkOFEghZmIs6jeDQJICHVmFwlgOWn4PVXhZX6ZwWbgff1fNUOoyaC9Q+0C M22M/V98GdJTsjVh3MAF =RxUr -----END PGP SIGNATURE----- --=_jvwUh0rEo-4lwnEdXM9Wdw2-- From mike.gabriel@das-netzwerkteam.de Sat Feb 20 20:44:38 2016 Received: (at 826) by bugs.x2go.org; 20 Feb 2016 19:44:39 +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=-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 35B6C5DA95 for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:38 +0100 (CET) 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 MPEBR5Eq9QYt for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:32 +0100 (CET) Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 17D825DA94 for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:32 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id DC39F10A9 for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:31 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 9B8E73BB3C for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:31 +0100 (CET) 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 uFZbGLdYLK6M for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:25 +0100 (CET) Received: from das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 858423B908 for <826@bugs.x2go.org>; Sat, 20 Feb 2016 20:44:25 +0100 (CET) Received: from p5B3BAB0E.dip0.t-ipconnect.de (p5B3BAB0E.dip0.t-ipconnect.de [91.59.171.14]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Sat, 20 Feb 2016 19:44:25 +0000 Date: Sat, 20 Feb 2016 19:44:25 +0000 Message-ID: <20160220194425.Horde.3EKR3Dah_RD4kRgILZdtIfR@mail.das-netzwerkteam.de> From: Mike Gabriel To: 826@bugs.x2go.org Subject: Re: [X2Go-Dev] Bug#826: shadow sessions inside nxagent sessions fail In-Reply-To: <20150318161054.Horde.5Nv429UYjbH85e8XGOH9uQ2@mail.das-netzwerkteam.de> User-Agent: Horde Application Framework 5 Accept-Language: de,en Organization: DAS-NETZWERKTEAM X-Originating-IP: 91.59.171.14 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.5.0 Content-Type: multipart/signed; boundary="=_P79vXAAUya5aXr0fpSWI08H"; protocol="application/pgp-signature"; micalg=pgp-sha256 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_P79vXAAUya5aXr0fpSWI08H Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: fixed -1 3.5.99.0 Control: tags -1 fixed-upstream On Mi 18 M=C3=A4r 2015 17:10:54 CET, Mike Gabriel wrote: > Package: nxagent > Severity: important > Version: 3.5.0.29 > Control: forwarded -1 https://github.com/ArcticaProject/nx-libs/issues/6 > > We just tried to run cascaded sessions with one of them being a=20=20 >=20desktop sharing session: > > (a) from client (host-A) launch X2Go session to a remote server (server-B= ) > (b) from X2Go session on server-B launch a remote desktop sharing=20=20 >=20session with :0 on remote > host-C > > Result: a black nxagent window appears (inside the X2Go Session on=20=20 >=20server-B) that accepts mouse and keyboard input (which both arrive=20= =20 >=20on host-C via desktop sharing). If I manage to move a window via the=20= =20 >=20desktop sharing session, the black nxagent window does some screen=20= =20 >=20updates, but no full view of the remotely shared desktop appears. > > Further discussion see: https://github.com/ArcticaProject/nx-libs/issues/= 6 > > Mike Just for the record, this issue is resolved on the 3.6.x branch. We=20=20 solved=20it by building nxagent against X.Org libXdamage. The fix for this issue is not easily backportabled to 3.5.x. Greets, Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 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 --=_P79vXAAUya5aXr0fpSWI08H Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJWyMIZAAoJEJr0azAldxsxeMgP/3bE2Tfu2e7cA3tI9ikbDxPX z+8nKBRdTf1STULGrfE3p8hp89unZ+GT65Q5fMH2kA6LPSlw2oX+HIeHd8PwBZGx 3x2UBPxvVWldcJYObINbiyY7e40nxQoJfAadv5S6TlEh7VNvjnUZRj/wPlc2ipz+ CRwj2C1DI5GRMTD8cs/sPSsv1n+AvAm41rI2smZo1De/T5iTaejMIOvVATW8CPBu 1r818Rl1bwc1e4qtoT85OsL8X6rOSumSuQTKObvMgv6c0OK8UQhfs8SvUikXXPh/ +xF5+sdFll7pMadOJ/WElg/6pRTZ0D/7/hVVeaeUNJyU6iV8pxvhwNMT2rpT5ZVP Ipv1O65seOvXhRHXPpuLjFYV7Bn02qwl/QZMkWpeohl1dar++jJAYcFfxH1/vvHs 8voFv/WJ/1d2ilgz1u5H/3lttb521rC1yWXtiRagVrjPNqhUZYyKCTvCrRF/11gv wgZSBJtdnb4URPyW4x91hV9SDOZnIG+weSfIVGJBH6oK6FUZfcII54pKAYFv/LvR 1TDkOGdSP6mqEyVVgZ5Y3EBieozfoJ0ClVW6p73LRFTJ0crllyye5H0z8adAsNYS COcy5kDc+cb2TC50JKW07oi986t9twHJP7tlkNtz3o9hSMVK2eZoYjE1fXWJbMvm a7tk7uy1bqq60x90PKPu =yL0Z -----END PGP SIGNATURE----- --=_P79vXAAUya5aXr0fpSWI08H--