Package: x2goserver Version: 4.0.1.19

When I open a x2go session with session type = XFCE, xdpyinfo reports

$ xdpyinfo | grep -i backing options: backing-store YES, save-unders YES

When I open a x2go session with session type = Single application = /usr/bin/Terminal, xdpyinfo reports

$ xdpyinfo | grep -i backing options: backing-store NO, save-unders NO

If there are new terminals or editors opened from the first terminal, the screen updates are very sluggish when you move the windows.

Is there any way to get backing-store enabled also for the session type = Single application when there are multiple windows opened from the x2go session?

Best regards,

Aki