Suppose you have a window open in the local machine and you telnet to another one from that window. I discovered that telnet passes the DISPLAY variable to the remote machine, while rlogin doesn't. Up to now fine, except possibly for a bug in rlogin that doesn't pass the env var.
The problem is that, with telnet, windows started on the remote machine open without problems in the local display, even without giving a xhost <remote> on the local machine. Is this correct? It only happens if you are the same user on both machines. Carlos
