[\-display \fIhost:display.screen\fP] [\-window] [\-root]
[\-visual \fIvisual\fP] [\-delay \fImicroseconds\fP] [\-fps]
[\-style \fIstyle\fP ]
[\-display \fIhost:display.screen\fP] [\-window] [\-root]
[\-visual \fIvisual\fP] [\-delay \fImicroseconds\fP] [\-fps]
[\-style \fIstyle\fP ]