Package: x2goclient
Version: 4.0.5.1
Severity: wishlist

When in windowed mode (not full screen), and the window has the focus and
the mouse over the window, please add an option to grab the keyboard input
(for ALT-TAB within the remote session, not on the host).

As example, this is implemented in xFreeRDP and properitary Microsoft
Terminal Server Client (just as an example, i do not use Windows) and is
very very useful.

I'm using XFCE4 on Arch Linux (server and client)