linux

Xlib: connection to “:0.0” refused by server

2010年1月26日 阅读(41)

If you get error messages like this Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

xhost: unable to open display ":0.0"
when running a program, you probably need to add the user to the X server access list.

You can add a user to the X server access list with # xhost +local:username
This allows "username" to connect to the local running X server.

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