MouseHide SUB

 Action
 Decrements a cursor flag in the mouse driver, causing the mouse cursor to be
 hidden.


 Syntax
 MouseHide

 Remarks
 Use this procedure before each time you print something on the screen, to
 prevent the mouse cursor from being overwritten. Once you've written to the
 screen, be sure to use a corre-sponding MouseShow procedure to turn the
 mouse cursor back on; otherwise you will be unable to see your mouse cursor.

 When the internal cursor flag is less than 0, the mouse cursor is hidden.;
 when it is 0, the mouse cursor is displayed. It is never greater than 0.


 MouseHide is used throughout the User Interface toolbox anytime something is
 displayed on the screen.


 Note
 ----
 The cursor flag is part of the mouse driver, not part of these mouse
 procedures or the User Interface toolbox.



 See Also.  MouseDriver, MouseShow