subclasses to restore the plane and segment settings to the saved values. This method is invoked by IOSVGADisplay's cursor handling methods. The cursor handling methods invoke <b>savePlaneAndSegmentSettings</b>, do whatever is necessary to update the cursor, and then invoke <b>restorePlaneAndSegmentSettings</b> to restore the display's state.</font>

<p><font face="Times">Here's an example of implementing this method by saving the current settings into subclass-defined instance variables.</font></td></tr>

