Quote:
An X window (or tell me how to call it) is launched via the command
Code:
/usr/bin/startx /etc/X11/my-session -- -br -ac -nolisten tcp
What you call a window is in fact a call to open an X session ( can contain multiple windows within e.g. a firefox window...) that means there is somewhere a X server running...
A X server can run different instances (sessions) the session number is what you see after IP or host name in the variable DISPLAY