InitMouse()
 Initialize the mouse driver.
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 Syntax:

     InitMouse() --> NIL

 Returns:

     InitMouse() returns a NIL.

 Description:

     InitMouse() is used to setup the mouse driver.  When the mouse
     cursor, either an arrow or an hour glass, is displayed on the screen
     it actually resides in video memory.  It is therefore necessary
     to turn the mouse off when performing a SAVESCREEN() or DISPBEGIN()
     functions.  If not, the mouse cursor will be saved and then
     restored upon a RESTSCREEN() or DISPEND() respectively.

 Special Features:

     SMOOTH SCROLLING

     The CUA-Clip mouse driver is quite unique.  This driver offers
     a smooth scrolling capability on VGA equipped systems.  This
     feature makes the mouse graphical and allows it to move pixel
     by pixel across the screen.

     VIRTUAL

     It is a virtual mouse (ie. it takes care of itself).  When the
     mouse cursor is overwritten by your application, it will reappear
     without having to turn it back on.

     CLICK AHEAD BUFFER

     This mouse driver queues the clicks it receives into the
     click ahead buffer.  This means that you will never miss a mouse
     click or double click!  The default buffer size is 10 clicks
     (either single or double).

     REAL DOUBLE CLICKS

     Because this driver is interrupt driven with a queue, real double
     clicks can be distinguish without the necessity to POLL the
     mouse!

 IMPORTANT:

     Your application MUST issue a ClearMouse() prior to leaving
     the application!


 Files:  Library is MOUSE.LIB.