I want to run a TeamSpeak 3 Client on my server to serve as a local sound bot. TeamSpeak 3 Client needs a GUI. It is based on Qt. Since TeamSpeak can be controlled from command line, it is not really necessary to waste CPU time for a GUI. So I thought of faking a desktop environment.
What's the best solution to fake a minimal desktop environment on a Debian Linux server? If this is not entirely possible, what would you recommend to waste as less performance as possible? Remember, I really don't need the GUI. It just needs to be there to get TeamSpeak 3 Client started.