From unknown Fri Mar 29 16:06:51 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1132: [X2Go-Dev] Bug#1132: Color issue with x2go not present in NX with certain applications Reply-To: Stefan Baur , 1132@bugs.x2go.org Resent-From: Stefan Baur Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 16 Jan 2017 16:30:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1132 X-X2Go-PR-Package: x2goclient X-X2Go-PR-Keywords: Received: via spool by 1132-submit@bugs.x2go.org id=B1132.148458413410142 (code B ref 1132); Mon, 16 Jan 2017 16:30:02 +0000 Received: (at 1132) by bugs.x2go.org; 16 Jan 2017 16:28:54 +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 23D045DAAB for <1132@bugs.x2go.org>; Mon, 16 Jan 2017 17:28:52 +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 Y5dTAPWELFyc for <1132@bugs.x2go.org>; Mon, 16 Jan 2017 17:28:45 +0100 (CET) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.134]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 4DADD5DAA7 for <1132@bugs.x2go.org>; Mon, 16 Jan 2017 17:28:45 +0100 (CET) Received: from [192.168.0.23] ([78.43.90.159]) by mrelayeu.kundenserver.de (mreue001 [212.227.15.129]) with ESMTPSA (Nemesis) id 0Lem1n-1cmVJn1l8R-00qgw2; Mon, 16 Jan 2017 17:28:40 +0100 To: "Town, Brian A. (GSFC-428.0)[Embedded Flight Systems, Inc]" , "1132@bugs.x2go.org" <1132@bugs.x2go.org> References: <2565EDE93CACC9478E32CA6681CC015E0AB82718@NDMSMBX301.ndc.nasa.gov> <00aced92-99b4-ce71-b6ff-25ed36e89bba@baur-itcs.de> <2565EDE93CACC9478E32CA6681CC015E0AB82811@NDMSMBX301.ndc.nasa.gov> <483F0E8D-3FC4-480A-A2E2-87FCABA96EAA@nasa.gov> Cc: Mike Gabriel From: Stefan Baur Message-ID: <8756799b-e1ca-e87a-7671-80421dfa2e55@baur-itcs.de> Date: Mon, 16 Jan 2017 17:28:33 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: <483F0E8D-3FC4-480A-A2E2-87FCABA96EAA@nasa.gov> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="TiSsUr6IJjigna548Q4HnmE1oKmQx7wJu" X-Provags-ID: V03:K0:RYlAw2iCrFQqNDNNTuXMQVAFbZr9So/++AngO/uFq1CgYLRAfsD x3E+dBOJqiI2bbkxbzKCZDLe5p1LetWJfbxjeF+SBntJwFxHgMPUgtHpSdv8+XKUyx6t0Pr QK+z2Q8GuRjAZVSFCVsv6diSHx9WuxmzE6eBllwO7Ofh51ZTswEBrDQYSZS18XglPn6SpUQ Bx93+L1twZwZuMb0/ZfNg== X-UI-Out-Filterresults: notjunk:1;V01:K0:Mheq1TbIp6Q=:VOoISUDKYXGDsvGv6CpFTC 4TGv8Q+nV4VXVYRosIDczHkfDWbCisZxlVHmEe3LFfVvRob2eLQYQbmm2p/hNUjLwWkrE5GeE wTTi50lG8yxq3OzrBCw87eBPtoysAT6oyaTYd6WIhCYUXSR6OOfguxCzN4T9yr+hjsrCFdtov p6PNnN/VyOZ5Au4TAFHey4BxAMzTz07dnzsDUHvv+wPF7C5ztfvO/mebc7XDxdJC4mpt3NNLL E3FV9ySuqY/XCmOubLaXzy4xBiOkslItqHTVs3pV+ilfwBR5OH3anFAMBiZwmVkAqVDItAuBc iRwZOVN356y/BSz3q8mCHYKZjEPwLrynj4plF+1Nkle+KZxP4A4SgnVjIK3a2LIM3tZWsBqzr Z6AvqiuaOrKcQUma6F3crRsK7hCnpaQPeNgrZ7umU5Xu9RbHEzH1NLxFBo7MExbFt1fBbUSIE 1ghsgfFUoi3q2DNRw4Xp2XtTsIALBAhMNEixVPti+9jMJ49IPGdQuC5KNNnUyeVe1DsoGn/GP imiq/he6ctBfNW7nQ63Jx7CE8x4b0uCAp3EJnb1OTFOfLMKIhLOxSMOsWqP3ioxuC5/nA3/aW fk49fcq+WgzPBpcsNA6aRKk6cNlqcy3/fWzb0lQVBQ9SszwjNI8jXIuYBnFX9gbkfiRPCIT6a /C1xsJTE0SpAatevR1tsHfWNKhvyF5IklE/abTt3IxQPdBCyL9dmFVjuf0oKsxS4o43g= This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --TiSsUr6IJjigna548Q4HnmE1oKmQx7wJu Content-Type: multipart/mixed; boundary="LALe8AXIU5Xug1kqhUfgcn7H2GHVuNWvl"; protected-headers="v1" From: Stefan Baur To: "Town, Brian A. (GSFC-428.0)[Embedded Flight Systems, Inc]" , "1132@bugs.x2go.org" <1132@bugs.x2go.org> Cc: Mike Gabriel Message-ID: <8756799b-e1ca-e87a-7671-80421dfa2e55@baur-itcs.de> Subject: Re: [X2Go-Dev] Bug#1132: Color issue with x2go not present in NX with certain applications References: <2565EDE93CACC9478E32CA6681CC015E0AB82718@NDMSMBX301.ndc.nasa.gov> <00aced92-99b4-ce71-b6ff-25ed36e89bba@baur-itcs.de> <2565EDE93CACC9478E32CA6681CC015E0AB82811@NDMSMBX301.ndc.nasa.gov> <483F0E8D-3FC4-480A-A2E2-87FCABA96EAA@nasa.gov> In-Reply-To: <483F0E8D-3FC4-480A-A2E2-87FCABA96EAA@nasa.gov> --LALe8AXIU5Xug1kqhUfgcn7H2GHVuNWvl Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Hi Brian, I was under the impression that at present, they only support Debian and its derivatives, but maybe that has changed. Let's see if we can get an Arctica developer (see CC) to chime in and comment on the feasibility of testing X2Go together with the Arctica NX-lib nightlies on RHEL6. :-) -Stefan Am 16.01.2017 um 17:25 schrieb Town, Brian A. (GSFC-428.0)[Embedded Flight Systems, Inc]: > I forgot to mention by the looks of your link is testing currently only= working on debian based systems? We=92re using Rhel6 systems with x2gose= rver installed on them. I did notice in the git repo for Artica nxlibs th= ere is a section for building out a rpm. Little out of my depth here thou= gh so I might be not looking at the correct thing. >=20 >=20 >> On Jan 9, 2017, at 11:58 AM, Town, Brian A. (GSFC-428.0)[Embedded Flig= ht Systems, Inc] wrote: >> >> Darn was hoping to have won the prize! Haha >> >> I have tested a few different compression/slider options but still goi= ng through and see what each option gives me in. The software being used = is open source for NASA missions I believe but closed outside of that, so= not sure what all I can share on that just yet, I'll have to check. >> >> I did notice that selecting the "local desktop" option via the client = on x2go provides me with the correct color, however it also produces a gr= eat deal of lag. Is the local desktop option doing basic VNC connection o= r Xforwarding? I couldn't find any information on that. >> >> I'm utilizing x2go in conjunction with a LTSP set up. If I use basic X= forwarding through the terminal I get the colors I need displayed properl= y. I'm not sure exactly where it's hanging up through the x2go client win= dow. >> >> For the unix_kde_depth option, is there a setting to have it exceed 24= ? Some blogs I've noticed people their session.log files showing unix_kde= _depth32 however mine is always at 24 and unsure where that setting would= be located at. >> >> Brian Town >> Landsat 8 >> Goddard Space Flight Center >> >> >> -----Original Message----- >> From: Stefan Baur [mailto:X2Go-ML-1@baur-itcs.de]=20 >> Sent: Monday, January 09, 2017 11:50 AM >> To: Town, Brian A. (GSFC-428.0)[Embedded Flight Systems, Inc] ; 1132@bugs.x2go.org >> Subject: Re: [X2Go-Dev] Bug#1132: Color issue with x2go not present in= NX with certain applications >> >> Hi, Brian! >> >> First of all, welcome to X2Go! You're actually the third NASA employe= e hitting our list (the other two were from JSC-EG311 and JPL-392K). >> Sorry, that doesn't mean you've won a prize. ;-) >> >> Some things I would like to ask you to do/try: >> >> 1) Please let us know the name of the software that has these issues w= ith X2Go; if it is non-free and/or something NASA developed internally, y= ou might want to get the developers of that software involved as well so = they can talk to ours. >> Screenshots would help, too - but please remember to black out confide= ntial information that might be visible on it. >> >> 2) Please try different slider settings and image compression algorith= ms in the connection settings. Maybe it only affects JPG, or only PNG, .= =2E. >> >> 3) Also, please try running the software with X2Go in single applicati= on/published application mode (IOW, rootless mode) vs. >> fullscreen/windowed mode. This is becahse parts of the screen drawing= process work differently in rootless mode. >> >> 4) If you have a chance to run this software along with X2Go in a sepa= rate testing environment, you could try following these steps and see if = it changes anything - but please do not do this on a production >> system: >> http://wiki.x2go.org/doku.php/doc:howto:nx-libs-betatesting >> (Note that at present, this probably only works for Debian-based distr= ibutions, not for Redhat - but if you have a test lab available to you, y= ou could "ssh -X brian@redhat-test-box" from the Debian box within the X2= Go session.) >> >> 5) We'd love to hear how you use or intend to use X2Go, so we can publ= ish your testimonial on our success stories page in the wiki. >> Since you seem to be working with weather satellites, that sounds like= a rather interesting use case for X2Go. >> >> Last, I hope you don't mind that I mention this ... >> >> >> X2Go also has a commercial side, where various companies - including m= y own - offer support contracts with guaranteed response times as well as= consultancy and paid-for development work if someone wants to see a bug = fixed or a new feature added in a certain time frame. What makes my compa= ny special is, IMHO: >> >> 1) I'm the current X2Go Project/Community Coordinator, so the developm= ent lead and the developers tend to listen to me. >> 2) As far as I know, we are the only company providing X2Go support th= at isn't a one-man-show. >> 3) We sub-contract other developers from the X2Go community on demand,= so you only have one person you need to talk to - me - and you will only= receive one invoice, even if the task involved several freelance or part= -time X2Go developers. >> >> Our hourly rate for consultancy work and fixing issues outside of a su= pport contract is 110 EUR. With a support contract, you get guaranteed re= sponse times (starting at 400 EUR/month for 24h response time during busi= ness hours in the CET/CEST time zone from Monday to Friday, German holida= ys excluded) and lower hourly rates if you buy a certain amount of hours = in advance. >> >> >> Kind Regards, >> Stefan Baur >> >> Am 09.01.2017 um 15:13 schrieb Town, Brian A. (GSFC-428.0)[Embedded Fl= ight Systems, Inc]: >>> Package: x2goclient >>> >>> Version: 4.0.5.2 >>> >>> >>> >>> Connecting to remote RHEL system using x2go has color issues with=20 >>> certain panels of an application on that system. When connecting via = >>> NoMachine the panels show up as they should, black background, white = >>> text. However with x2go the panel shows up as a grey background with = >>> black text, and some text are just black boxes (the major issue is th= e=20 >>> black boxes obscuring text). >>> >>> >>> >>> I noticed a bug along these lines from back in 2013 (#262 ) >>> (http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=3D262) >>> >>> >>> >>> Brian Town >>> >>> Landsat 8 >>> >>> Goddard Space Flight Center >>> >>> sig >>> >>> >>> >>> >>> >>> _______________________________________________ >>> x2go-dev mailing list >>> x2go-dev@lists.x2go.org >>> http://lists.x2go.org/listinfo/x2go-dev >>> >> >> >> -- >> BAUR-ITCS UG (haftungsbeschr=E4nkt) >> Gesch=E4ftsf=FChrer: Stefan Baur >> Eichen=E4ckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/F= ax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 >> >=20 --=20 BAUR-ITCS UG (haftungsbeschr=E4nkt) Gesch=E4ftsf=FChrer: Stefan Baur Eichen=E4ckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 --LALe8AXIU5Xug1kqhUfgcn7H2GHVuNWvl-- --TiSsUr6IJjigna548Q4HnmE1oKmQx7wJu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJYfPS0AAoJEG7d9BjNvlEZOWMH/jBIz1qcpr84ZexhlqnW6FkN yuk1YzjAIjECNJthmsOwvQm2w+t+YB/FzhU9hhSyty6bee+EQ94aMYzY2uOq+QfS denfR87wSdByqT/v3pY1ccPl2P9jYjTMk8YYBBQIqmZgCj3LZ/UBzdp7bXBeYu4t Dzgzk3WoIA6TF73W1uw/ls627bmMkPRkX7qJKJP+vOlQUzxEJJOMfArunS+r/H6a UKiwSuLu6Oa0V0msuR2wGJM4/8aWNrILtImh5ALJ8Y7h/wOAHgH80532cra2WsxM 7Qr7X/jc2IZecaSjaipJMkiKNXeunjujkMM1keh3VYu22qNvdAXANOP1Kym6za0= =ngvi -----END PGP SIGNATURE----- --TiSsUr6IJjigna548Q4HnmE1oKmQx7wJu--