const NULL = 0
const APOSTROPHE = 39
const COMMA = 44
const MINUS = 45
const PERIOD = 46
const SLASH = 47
const ZERO = 48
const ONE = 49
const TWO = 50
const THREE = 51
const FOUR = 52
const FIVE = 53
const SIX = 54
const SEVEN = 55
const EIGHT = 56
const NINE = 57
const SEMICOLON = 59
const EQUAL = 61
const A = 65
const B = 66
const C = 67
const D = 68
const E = 69
const F = 70
const G = 71
const H = 72
const I = 73
const J = 74
const K = 75
const L = 76
const M = 77
const N = 78
const O = 79
const P = 80
const Q = 81
const R = 82
const S = 83
const T = 84
const U = 85
const V = 86
const W = 87
const X = 88
const Y = 89
const Z = 90
const SPACE = 32
const ESCAPE = 256
const ENTER = 257
const TAB = 258
const BACKSPACE = 259
const INSERT = 260
const DELETE = 261
const RIGHT = 262
const LEFT = 263
const DOWN = 264
const UP = 265
const PAGE_UP = 266
const PAGE_DOWN = 267
const HOME = 268
const END = 269
const CAPS_LOCK = 280
const SCROLL_LOCK = 281
const NUM_LOCK = 282
const PRINT_SCREEN = 283
const PAUSE = 284
const F1 = 290
const F2 = 291
const F3 = 292
const F4 = 293
const F5 = 294
const F6 = 295
const F7 = 296
const F8 = 297
const F9 = 298
const F10 = 299
const F11 = 300
const F12 = 301
const LEFT_SHIFT = 340
const LEFT_CONTROL = 341
const LEFT_ALT = 342
const LEFT_SUPER = 343
const RIGHT_SHIFT = 344
const RIGHT_CONTROL = 345
const RIGHT_ALT = 346
const RIGHT_SUPER = 347
const KB_MENU = 348
const LEFT_BRACKET = 91
const BACKSLASH = 92
const RIGHT_BRACKET = 93
const GRAVE = 96
const KP_0 = 320
const KP_1 = 321
const KP_2 = 322
const KP_3 = 323
const KP_4 = 324
const KP_5 = 325
const KP_6 = 326
const KP_7 = 327
const KP_8 = 328
const KP_9 = 329
const KP_DECIMAL = 330
const KP_DIVIDE = 331
const KP_MULTIPLY = 332
const KP_SUBTRACT = 333
const KP_ADD = 334
const KP_ENTER = 335
const KP_EQUAL = 336
const BACK = 4
const MENU = 82
const VOLUME_UP = 24
const VOLUME_DOWN = 25
