+[\-display \fIhost:display.screen\fP]
+[\-foreground \fIcolor\fP]
+[\-background \fIcolor\fP]
+[\-window]
+[\-root]
+[\-mono]
+[\-install]
+[\-visual \fIvisual\fP]
+[\-delay \fIseconds\fP]
+[\-max\-depth \fIint\fP]
+[\-min\-width \fIint\fP]
+[\-min\-height \fIint\fP]
+[\-line-width \yIint\fP]
+[\-smooth\-colors]
+[\-golden\-ratio]
+[\-mondrian]
+[\-fps]