'-----------------------------------------------------------------------+
'                                                                       |
'       MODULENAME  :   VZKEYBRD.BAS                                    |
'                                                                       |
'       DESCRIPTION :   include module                                  |
'                       keyboardscan- & ascii codes                     |
'                                                                       |
'       REV   DATE      HISTORY                                         |
'       0.0   11SEP91   First version                                   |
'                                                                       |
'-----------------------------------------------------------------------+
'  ALL PROGRAMMING MATERIAL IS PROPERTY OF VZ-SYSTEMS (c) NETHERLANDS   |
'-----------------------------------------------------------------------+

'       keyboardscancodes

CONST Null = 0          'null character
CONST CurR = 28         'cursor right
CONST CurL = 29         'cursor left
CONST CurH = 71         '0 + cursor home
CONST ArrU = 72         '0 + arrow up
CONST PgUp = 73         '0 + page up
CONST ArrL = 75         '0 + arrow left
CONST ArrR = 77         '0 + arrow right
CONST CurE = 79         '0 + cursor end
CONST ArrD = 80         '0 + arrow down
CONST PgDn = 81         '0 + page down
CONST CtlL = 115        '0 + control + cursor left
CONST CtlR = 116        '0 + control + cursor right
CONST CtlE = 117        '0 + control + cursor end
CONST CtlH = 119        '0 + control + cursor home

'       ascii charactercodes

CONST Bell = 7          'same as beep
CONST BkSp = 8          'backspace
CONST HTab = 9          'horizontal tab
CONST LinF = 10         'linefeed
CONST Skip = 12         'formfeed
CONST Entr = 13         'enter/return
CONST CtlO = 15         '^O - control + O
CONST CtlQ = 17         '^Q - control + Q
CONST CtlW = 23         '^W - control + W
CONST Escp = 27         'escape
CONST Tild = 126        'tilde (~)

'       graphics characters (D = double line)

CONST DCTL = 201        'corner top left
CONST DCTR = 187        'corner top right
CONST DCBL = 200        'corner bottom left
CONST DCBR = 188        'corner bottom right
CONST DLHo = 205        'line horizontal
CONST DLVe = 186        'line vertical
CONST DTLt = 185        't left
CONST DTRt = 204        't right
CONST DTTo = 202        't top
CONST DTBo = 203        't bottom
CONST DCrs = 205        'cross

'       graphics characters (S = single line)

CONST SCTL = 218      'corner top left
CONST SCTR = 191      'corner top right
CONST SCBL = 192      'corner bottom left
CONST SCBR = 217      'corner bottom right
CONST SLHo = 196      'line horizontal
CONST SLVe = 179      'line vertical
CONST STLt = 180      't left
CONST STRt = 195      't right
CONST STTo = 193      't top
CONST STBo = 194      't bottom
CONST SCrs = 197      'cross