In lists.linux.video4linux, you wrote: > > Hello Gerd Fan Club, > > I know all about xhost +, but does anybody know why v4lctl needs to > contact a running X server? It doesn't need a X-Server. But it can control Xvideo ports too, thus it tries to connect to the X-Server if DISPLAY ist set. > # v4lctl setstation fox > Xlib: connection to ":0.0" refused by server > Xlib: Client is not authorized to connect to Server "unset DISPLAY" or "v4lctl -c /dev/video0 ..." Gerd -- #define ENOCLUE 125 /* userland programmer induced race condition */
