[X2Go-User] Big black borders on windows in remote MATE desktop

[Kees Bakker]

Hi,

Since today I have an annoying phenomena on my remote MATE
desktops. All windows have a big black border around it. This
happens on all remote MATE desktops I tried. Even `xeyes` has
that ugly black border.

It doesn't happen with LXDE.

You might ask: what changed? Well, a power outage, that caused
a reboot (which I normally don't do). No package updates that I
can see (which could have an influence).

The question is: is it my local X2GO client causing this? Or is it
something remote (and then, all remotes)?

The border is not done by the remote window manager. I can
switch themes, but the black border is always there.

The window snapping to the screen edges does not use the outside
of the black border.

It really looks weird, and it annoys me. Especially, not knowing
what caused it, and where to look to solve it.
-- 
Kees