Z-Link VT-220 Keyboard Mapping configuration file.

This file contains information on the file vt220.config included with this 
distribution. This file must be manually loaded into Z-Link. If you wish it 
to load automatically, rename it to z.link.config (or save it to that name 
from within Z-Link).

For use with the Z-Link Communications package. Works on enhanced //e, //c, 
and IIGS. Certain VT series keypad keys are only available on a GS keyboard 
with this package. If you have a //e or //c, you can use the included editor 
to define your own equivalents.

Please note that these macros assume a seven-bit environment. They will work 
on VAX-VMS systems expecting eight-bit, but I don't know how other systems 
will react.

Also please note that although this file will give you a VT-220 'compatible' 
keyboard, the screen emulation is for VT100. Not all VT-200 series display 
options are available, and I have no information on how the program will 
react to getting VT-200 commands. Most are the same (VMS EDT editor works, 
for example).


NOTES:
     CA = Closed Apple (OPTION)
     OA = Open Apple
     KP = Keypad (GS only)   (also VT keyboard)
     uparrow = keyboard up arrow key
     downarrow = keyboard down arrow key
     leftarrow = keyboard left arrow key (backspace)
     rightarrow = keyboard right arrow key

     Examples:

       CA - 1       Press Closed Apple (Option), then press main keyboard '1'
                      Release both keys together.

       CA - KP - 7    Press Closed Apple (Option), then press keypad '7'
                      Release both keys together.

       CA - -         Press Closed Apple (Option), then press main keyboard 
'-'
                      Release both keys together.



       Apple Keyboard             VT keyboard
    -----------------------+--------------------
          CA - 1           |           F6
          CA - 2           |           F7
          CA - 3           |           F8
          CA - 4           |           F9
          CA - 5           |           F10
          CA - 6           |           F11
          CA - 7           |           F12
          CA - 8           |           F13
          CA - 9           |           F14
          CA - -           |           F15 (HELP)
          CA - =           |           F16 (DO)
      CA - KP - CLEAR      |           F17
        CA - KP - =        |           F18
        CA - KP - /        |           F19
        CA - KP - *        |           F20
                          -+-
        CA - KP - 7        |           FIND
        CA - KP - 8        |        INSERT HERE
        CA - KP - 9        |          REMOVE
        CA - KP - 4        |          SELECT
        CA - KP - 5        |        PREV. SCRN
        CA - KP - 6        |        NEXT  SCRN
                          -+-
          uparrow          |          uparrow
         downarrow         |         downarrow
         leftarrow         |         leftarrow
         rightarrow        |        rightarrow
                          -+-
        CA - uparrow       |     (Application uparrow)
       CA - downarrow      |    (Application downarrow)
       CA - leftarrow      |    (Application leftarrow)
       CA - rightarrow     |   (Application rightarrow)
                           |
                           |   (I don't know how the above four are used)
                          -+-
          KP - CLEAR       |           PF1
            KP - =         |           PF2
            KP - /         |           PF3
            KP - *         |           PF4
                          -+-
          KP 0 thru 9      |       KP 0 thru 9   (directly compatible)
                          -+-
            KP - +         |          KP - -
            KP - -         |          KP - ,
            KP - .         |          KP - .
          KP - ENTER       |        KP - ENTER
                           |
     ----------------------+------------------------