MacOS and Windows never gave direct socket and well-defined protocol to the display server. If you wanted to connect, you had to use their client libs. Turns o

MacOS and Windows never gave direct socket and well-defined protocol to the display server. If you wanted to connect, you had to use their client libs. Turns out, you can handle many cases in the linked libraries and if you do not have them, and you cannot change the protocol, touch luck. Sledgehammer time.