-In "Text Mode", it displays the output of a program, or the contents
-of a file or URL, as configured on the "Advanced" tab of the main
-Screensaver Preferences window.
+ <vgroup>
+ <number id="tvcolor" type="slider" arg="-tv-color %"
+ _label="Color Knob" _low-label="Low" _high-label="High"
+ low="0" high="1000" default="70"/>
+ <number id="tvtint" type="slider" arg="-tv-tint %"
+ _label="Tint Knob" _low-label="Low" _high-label="High"
+ low="0" high="100" default="5"/>
+ <number id="tvbrightness" type="slider" arg="-tv-brightness %"
+ _label="Brightness Knob" _low-label="Low" _high-label="High"
+ low="0" high="200" default="150"/>
+ <number id="tvcontrast" type="slider" arg="-tv-contrast %"
+ _label="Contrast Knob" _low-label="Low" _high-label="High"
+ low="0" high="1500" default="1000"/>
+ </vgroup>
+ </hgroup>