disabling compositing should help (but I have not tested it yet). See
e.g. https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/



On Tue, Jan 11, 2022 at 2:13 PM Neal Becker <ndbecker2@gmail.com> wrote:
>
> I just tried xfce as a remote desktop.  Client and server both fedora f35.
>
> I found it unusable.  After desktop starts, I tried clicking icons to open a terminal, and the file manager.  Nothing appears.  Tried close x2go and reopen.  Now the missing terminal and file windows appear.
>
> Try to drag the windows and they leave a trail of rectangles.  Seems windows are not being repainted.
>
> Any suggestions?
>
> Thanks,
> Neal
>
> --
> Those who don't understand recursion are doomed to repeat it
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