-program 'xscreensaver-text --cols 20'
.EE
.TP 8
+.B \-maxlines
+Set the number of lines of text to display. By default,
+.I gltext
+will print 8 lines of text at a time. Use this option to increase or
+decrease that number. Be aware that
+.I gltext
+is designed to work with a fairly small amount of text, so setting this
+value too high might result in slow performance or strange behaviour
+stemming from buffer overflows. Increase at your own risk.
+.TP 8
+.B \-mono
+Display the text in a monospace font. Default is a variable-width font.
+.TP 8
+.B \-no\-mono
+Display the text in a variable-width font. This is the default.
+.TP 8
.B \-wander
Move the text around the screen. This is the default.
.TP 8
.B \-no\-wander
Keep the text centered on the screen.
.TP 8
+.B \-wander\-speed
+Sets the speed at which the text wanders around. Default is 0.02.
+.TP 8
.B \-spin
Which axes around which the text should spin. The default is "XYZ",
meaning rotate it freely in space. "\fB\-spin Z\fP" would rotate the
.TP 8
.B \-fps
Display the current frame rate, CPU load, and polygon count.
+.TP 8
+.B \-scale
+Sets the scale at which the text is rendered. Bigger values will result
+in bigger text; smaller values will result in smaller text. The default
+value is 0.01.
.SH ENVIRONMENT
.PP
.TP 8