Re: [X2Go-User] Matlab graphics performance when running in x2go
Hi Johannes, I meant to ask whether Matlab flickers for you when you set the newer Mesa libgl-xlib version in the x2go session. Best regards, Aki On 2020-06-18 14:53, Johannes Töger wrote: No, I haven't tried these. Let me know if you learn something interesting. -- Johannes Töger Associate Senior Lecturer Cardiac MR Group Department of Clinical Sciences Lund, Clinical Physiology Lund University, Sweden From: Aki Ketolainen Sent: Thursday, June 18, 2020 13:17 To: Johannes Töger Cc: x2go-user@lists.x2go.org Subject: Re: [X2Go-User] Matlab graphics performance when running in x2go On 2020-06-02 21:56, Johannes Töger wrote: I finally figured it out! Now I can run Matlab R2019b on Ubuntu 18.04 LTS with decent graphics performance over x2go, even with transparency using the Mesa llvmpipe software OpenGL driver. Hi Johannes, When I do the LD_LIBRARY_PATH switcheroo for Mesa libgl-xlib, the OpenGL program Kivy and the test program glxgears start flickering quite much. Kivy doesn't even work with the default x2go OpenGL version. Do you experience this and would you have advice on how to get rid of it? The programs still work ok and don't crash. I'm running x2go server in a Docker container on CentOS 7. Best regards, Aki ___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
Re: [X2Go-User] Matlab graphics performance when running in x2go
On 2020-06-02 21:56, Johannes Töger wrote: I finally figured it out! Now I can run Matlab R2019b on Ubuntu 18.04 LTS with decent graphics performance over x2go, even with transparency using the Mesa llvmpipe software OpenGL driver. Hi Johannes, When I do the LD_LIBRARY_PATH switcheroo for Mesa libgl-xlib, the OpenGL program Kivy and the test program glxgears start flickering quite much. Kivy doesn't even work with the default x2go OpenGL version. Do you experience this and would you have advice on how to get rid of it? The programs still work ok and don't crash. I'm running x2go server in a Docker container on CentOS 7. Best regards, Aki___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
Re: [X2Go-User] Copy and paste between systems stops working
On 2020-02-20 01:59, Norm Green wrote: What command line options do you use when starting Mobaxterm for x2go ? On 2/13/2020 1:17 AM, Aki Ketolainen wrote: On 2020-02-13 11:09, Leho Kraav wrote: On Thu, Feb 13, 2020 at 09:53:29AM +0100, Ulrich Sibiller wrote: On Thu, Feb 13, 2020 at 1:10 AM Norm Green wrote: and of course as soon as I sent this email the copy and paste problem occurs on 3.5.99.23! Summary: copy text from a windows app and paste to the x2go Linux desktop stops working. I verified the data is in the window clipboard by pasting it into a different windows app. copy and paste starts working again once I restart the windows x2go session and copy the data to the windows clipboard again. Sorry about that. One workaround might be to copy something to clipboard on the linux side and then on Windows again. Does that help? Yep this workaround has always succeeded for me.o But Norm is right, copy-paste subsystem does get intermittently derailed. I've switched from VcxSrv to Mobaxterm because of this clipboard problem with the Windows client. Best regards, Aki I use these settings in x2goclient.exe (Mobaxterm installs into your Documents directory in your home directory by default): use custom X-Server: C:/Users/aki/Documents/MobaXterm/slash/bin/XWin_MobaX.exe command line options: -clipboard -multiwindow -nowgl Best regards, Aki___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
Re: [X2Go-User] Copy and paste between systems stops working
On 2020-02-13 11:09, Leho Kraav wrote: On Thu, Feb 13, 2020 at 09:53:29AM +0100, Ulrich Sibiller wrote: On Thu, Feb 13, 2020 at 1:10 AM Norm Green wrote: and of course as soon as I sent this email the copy and paste problem occurs on 3.5.99.23! Summary: copy text from a windows app and paste to the x2go Linux desktop stops working. I verified the data is in the window clipboard by pasting it into a different windows app. copy and paste starts working again once I restart the windows x2go session and copy the data to the windows clipboard again. Sorry about that. One workaround might be to copy something to clipboard on the linux side and then on Windows again. Does that help? Yep this workaround has always succeeded for me.o But Norm is right, copy-paste subsystem does get intermittently derailed. I've switched from VcxSrv to Mobaxterm because of this clipboard problem with the Windows client. Best regards, Aki___ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
