Hi all, Thanks for the answers. @Stefan: The problem occurs in both modes. (We used X2Go in desktop mode for a long time before trying single-application mode, no difference). Adding *-Dsun.java2d.xrender=True* did improve latency (although it's noticeable, so I'd like to investigate more).
@Ulrich The environment variable did not change anything, but maybe the second one will (that recommendation is from 2012). On Tue, Jun 22, 2021 at 4:01 AM Ulrich Sibiller <ul...@gmx.de> wrote: > If you are using the single application mode you could try this: > > https://superuser.com/questions/400766/netbeans-java-shows-empty-window-in-tiling-window-manager-awesome-wm > In the past I had success both with the wmname tool and the > environment variable. > > Uli > > > > On Tue, Jun 22, 2021 at 8:58 AM Stefan Baur <x2go-m...@baur-itcs.de> > wrote: > > > > Hi Tom, > > > > Am 21.06.21 um 22:20 schrieb Tom Korach: > > > mobaXterm did not allow forwarding a > > > single application > > > > This makes me wonder - in your initial post to the list, you stated you > > were using XFCE. Now it sounds like you're trying to use single > > application mode. > > > > If you're only seeing this issue in seamless modes like single or > > published application mode, then I'm not too surprised. I think one of > > our devs - could have been Mihai, so cc'ing him here - once mentioned > > that "refreshing" doesn't work as well there. And IIRC, Java GUI > > applications like Eclipse were always quite laggy from an NX-libs point > > of view. > > Uli's suggestion re: disabling 3D rendering is also worth trying. > > > > @Mihai: Was this something about XDamage only working with Desktop > > Environments? > > > > @Tom: You could also try out a Linux client (boot a live Linux via USB > > if you have no other option) and see if X2GoClient on Linux behaves the > > same way, or if the situation is better there - maybe X2GoClient / > > VcXsrv on Windows are being "hassled" by a virus scanner you have > > running, while the NoMachine App is whitelisted (e.g. by being > > cryptographically signed by NoMachine)? > > > > If it's not too much of a problem for you, you could also try out > > upgrading your server to the development version of X2GoServer and try > > running X2Go in KDrive mode (this only works for Desktop Environments, > > not for single/published applications, though). > > > > Kind Regards, > > Stefan Baur > > > > -- > > BAUR-ITCS UG (haftungsbeschränkt) > > Geschäftsführer: Stefan Baur > > Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 > > Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 > > _______________________________________________ > > x2go-user mailing list > > x2go-user@lists.x2go.org > > https://lists.x2go.org/listinfo/x2go-user >
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