.\" $FreeBSD$ .\" .Dd Dec 12, 2000 .Dt xsetiathome 1 LOCAL .Os FreeBSD .Sh NAME .Nm xsetiathome .Nd display SETI data under X Windows .Sh SYNOPSIS .Nm .Op Fl fullscreen .Sh DESCRIPTION .Nm is a graphical display for .Xr setiathome 1 . To use it you must run .Xr setiathome 1 with the .Fl graphics flag. .Pp A typical invocation of .Nm will look like this: .Bd -literal -offset indent % setiathome -graphics & % xsetiathome .Ed .Pp Alternatively, .Nm can be executed in screensaver mode, which requires an external application such as .Xr xautolock 1 . .Sh OPTIONS .Bl -tag -width fullscreenx .It Fl fullscreen Take over the entire display. When running in this mode, any mouse presses will exit the application. .El .Sh SEE ALSO .Xr setiathome 1 , .Xr xautolock 1 , .Xr ipcs 1 , .Xr ipcrm 1 . .Sh BUGS Please note, this .Nm binary is an initial experiment. We are fully aware that it may have some significant bugs and we are continuing to work on it. Please do not report bugs on this binary at this time. .Pp Only one instance of .Ic setiathome -graphics can be operating at any one time on a system. There is no conflict resolution with the allocated shared memory segments and semaphores. Therefore, only one instance of .Nm is practical. .Pp Outstanding shared memory segments and semaphores may be left active in case of an abnormal exit of the .Ic setiathome -graphics process. These can prevent any future invocation of .Ic setiathome -graphics . To resolve this problem, use .Xr ipcs 1 and .Xr ipcrm 1 to remove shared memory segments and semaphores that are not associated with a process. This behavior may vary depending upon how your .Ux system handles this situation. .Pp The .Nm process may affect system performance adversely. This behavior may vary depending upon your version of the X11 Window System client libraries and/or your X server and its operating mode/visual depth.