/* $DOC$
   $NAME$
      ft_SetRate()
   $CATEGORY$
      Keyboard/Mouse
   $ONELINER$
      Set the keyboard delay and repeat rate on PC/AT & PS/2
   $SYNTAX$
      ft_SetRate( [ <nDelayTime> ] [, <nRepeatRate> ] ) -> NIL
   $ARGUMENTS$
      <nDelayTime> is the keyboard delay time.

      <nRepeatRate> is the keyboard repeat rate.

           ┌───────────────────────┐  ┌────────────────────────┐
           │ nDelayTime      DELAY │  │ RepeatRate      SPEED  │
           ├───────────────────────┤  ├────────────────────────┤
           │     0           250ms │  │    0           30.0cps │
           │     1 (default) 500ms │  │    1           26.7cps │
           │     2           750ms │  │    2           24.0cps │
           │     3          1000ms │  │    3           21.8cps │
           └───────────────────────┘  │    4           20.0cps │
                                      │    5           18.5cps │
                                      │    6           17.1cps │
                                      │    7           16.0cps │
                                      │    8           15.0cps │
                                      │    9           13.3cps │
                                      │   10           12.0cps │
                                      │   11           10.9cps │
                                      │   12 (default) 10.0cps │
                                      │   13            9.2cps │
                                      │   14            8.6cps │
                                      │   15            8.0cps │
                                      │   16            7.5cps │
                                      │   17            6.7cps │
                                      │   18            6.0cps │
                                      │   19            5.5cps │
                                      │   20            5.0cps │
                                      │   21            4.6cps │
                                      │   22            4.3cps │
                                      │   23            4.0cps │
                                      │   24            3.7cps │
                                      │   25            3.3cps │
                                      │   26            3.0cps │
                                      │   27            2.7cps │
                                      │   28            2.5cps │
                                      │   29            2.3cps │
                                      │   30            2.1cps │
                                      │   31            2.0cps │
                                      └────────────────────────┘
   $RETURNS$
      NIL
   $DESCRIPTION$
      This routine is used to adjust the IBM PC/AT and PS/2 "typematic"
      repeat and delay feature.  This is used to allow the users of your
      application to adjust these speeds to the most comfortable level.
   $EXAMPLES$
      ft_SetRate( 0, 0 )    // Set keyboard to fastest possible settings
      ft_SetRate()          // Set keyboard to AT defaults (10.9cps,500ms delay)
      ft_SetRate( 11, 1 )   // Set keyboard to PS/2 defaults (10cps,500ms delay)
   $END$
 */