125e6a769d
Mostly just for nicity. I did manually clean up a few things, but other than that, this basically was just importing configs from cvm3/crusttest, adding prettier as a dev dependency, and just ctrl-shift-I on every typescript file part of the codebase
409 lines
12 KiB
TypeScript
409 lines
12 KiB
TypeScript
// Pulled a bunch of functions out of the guac source code to get a keysym
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// and then a wrapper
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// shitty but it works so /shrug
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// THIS SUCKS SO BAD AND I HATE IT PLEASE REWRITE ALL OF THIS
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export default function GetKeysym(keyCode: number, key: string, location: number): number | null {
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let keysym = keysym_from_key_identifier(key, location) || keysym_from_keycode(keyCode, location);
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return keysym;
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}
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function keysym_from_key_identifier(identifier: string, location: number): number | null {
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if (!identifier) return null;
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let typedCharacter: string | undefined;
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// If identifier is U+xxxx, decode Unicode character
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const unicodePrefixLocation = identifier.indexOf('U+');
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if (unicodePrefixLocation >= 0) {
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const hex = identifier.substring(unicodePrefixLocation + 2);
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typedCharacter = String.fromCharCode(parseInt(hex, 16));
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} else if (identifier.length === 1) typedCharacter = identifier;
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else return get_keysym(keyidentifier_keysym[identifier], location);
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if (!typedCharacter) return null;
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const codepoint = typedCharacter.charCodeAt(0);
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return keysym_from_charcode(codepoint);
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}
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function get_keysym(keysyms: number[] | null, location: number): number | null {
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if (!keysyms) return null;
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return keysyms[location] || keysyms[0];
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}
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function keysym_from_charcode(codepoint: number): number | null {
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if (isControlCharacter(codepoint)) return 0xff00 | codepoint;
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if (codepoint >= 0x0000 && codepoint <= 0x00ff) return codepoint;
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if (codepoint >= 0x0100 && codepoint <= 0x10ffff) return 0x01000000 | codepoint;
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return null;
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}
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function isControlCharacter(codepoint: number): boolean {
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return codepoint <= 0x1f || (codepoint >= 0x7f && codepoint <= 0x9f);
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}
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function keysym_from_keycode(keyCode: number, location: number): number | null {
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return get_keysym(keycodeKeysyms[keyCode], location);
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}
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function key_identifier_sane(keyCode: number, keyIdentifier: string): boolean {
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if (!keyIdentifier) return false;
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const unicodePrefixLocation = keyIdentifier.indexOf('U+');
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if (unicodePrefixLocation === -1) return true;
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const codepoint = parseInt(keyIdentifier.substring(unicodePrefixLocation + 2), 16);
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if (keyCode !== codepoint) return true;
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if ((keyCode >= 65 && keyCode <= 90) || (keyCode >= 48 && keyCode <= 57)) return true;
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return false;
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}
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export function OSK_buttonToKeysym(button: string): number | null {
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const keyMapping = OSK_keyMappings.find((mapping) => mapping.includes(button));
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if (keyMapping) {
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const [, keyCode, keyIdentifier, key, location] = keyMapping;
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return GetKeysym(keyCode, key, location);
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}
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return null;
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}
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interface KeyIdentifierKeysym {
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[key: string]: number[] | null;
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}
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interface KeyCodeKeysyms {
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[key: number]: number[] | null;
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}
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var keycodeKeysyms: KeyCodeKeysyms = {
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8: [0xff08], // backspace
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9: [0xff09], // tab
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12: [0xff0b, 0xff0b, 0xff0b, 0xffb5], // clear / KP 5
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13: [0xff0d], // enter
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16: [0xffe1, 0xffe1, 0xffe2], // shift
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17: [0xffe3, 0xffe3, 0xffe4], // ctrl
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18: [0xffe9, 0xffe9, 0xfe03], // alt
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19: [0xff13], // pause/break
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20: [0xffe5], // caps lock
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27: [0xff1b], // escape
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32: [0x0020], // space
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33: [0xff55, 0xff55, 0xff55, 0xffb9], // page up / KP 9
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34: [0xff56, 0xff56, 0xff56, 0xffb3], // page down / KP 3
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35: [0xff57, 0xff57, 0xff57, 0xffb1], // end / KP 1
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36: [0xff50, 0xff50, 0xff50, 0xffb7], // home / KP 7
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37: [0xff51, 0xff51, 0xff51, 0xffb4], // left arrow / KP 4
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38: [0xff52, 0xff52, 0xff52, 0xffb8], // up arrow / KP 8
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39: [0xff53, 0xff53, 0xff53, 0xffb6], // right arrow / KP 6
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40: [0xff54, 0xff54, 0xff54, 0xffb2], // down arrow / KP 2
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45: [0xff63, 0xff63, 0xff63, 0xffb0], // insert / KP 0
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46: [0xffff, 0xffff, 0xffff, 0xffae], // delete / KP decimal
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91: [0xffeb], // left window key (hyper_l)
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92: [0xff67], // right window key (menu key?)
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93: null, // select key
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96: [0xffb0], // KP 0
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97: [0xffb1], // KP 1
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98: [0xffb2], // KP 2
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99: [0xffb3], // KP 3
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100: [0xffb4], // KP 4
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101: [0xffb5], // KP 5
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102: [0xffb6], // KP 6
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103: [0xffb7], // KP 7
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104: [0xffb8], // KP 8
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105: [0xffb9], // KP 9
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106: [0xffaa], // KP multiply
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107: [0xffab], // KP add
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109: [0xffad], // KP subtract
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110: [0xffae], // KP decimal
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111: [0xffaf], // KP divide
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112: [0xffbe], // f1
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113: [0xffbf], // f2
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114: [0xffc0], // f3
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115: [0xffc1], // f4
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116: [0xffc2], // f5
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117: [0xffc3], // f6
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118: [0xffc4], // f7
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119: [0xffc5], // f8
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120: [0xffc6], // f9
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121: [0xffc7], // f10
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122: [0xffc8], // f11
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123: [0xffc9], // f12
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144: [0xff7f], // num lock
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145: [0xff14], // scroll lock
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225: [0xfe03] // altgraph (iso_level3_shift)
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};
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var keyidentifier_keysym: KeyIdentifierKeysym = {
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Again: [0xff66],
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AllCandidates: [0xff3d],
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Alphanumeric: [0xff30],
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Alt: [0xffe9, 0xffe9, 0xfe03],
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Attn: [0xfd0e],
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AltGraph: [0xfe03],
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ArrowDown: [0xff54],
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ArrowLeft: [0xff51],
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ArrowRight: [0xff53],
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ArrowUp: [0xff52],
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Backspace: [0xff08],
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CapsLock: [0xffe5],
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Cancel: [0xff69],
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Clear: [0xff0b],
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Convert: [0xff21],
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Copy: [0xfd15],
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Crsel: [0xfd1c],
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CrSel: [0xfd1c],
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CodeInput: [0xff37],
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Compose: [0xff20],
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Control: [0xffe3, 0xffe3, 0xffe4],
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ContextMenu: [0xff67],
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DeadGrave: [0xfe50],
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DeadAcute: [0xfe51],
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DeadCircumflex: [0xfe52],
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DeadTilde: [0xfe53],
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DeadMacron: [0xfe54],
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DeadBreve: [0xfe55],
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DeadAboveDot: [0xfe56],
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DeadUmlaut: [0xfe57],
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DeadAboveRing: [0xfe58],
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DeadDoubleacute: [0xfe59],
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DeadCaron: [0xfe5a],
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DeadCedilla: [0xfe5b],
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DeadOgonek: [0xfe5c],
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DeadIota: [0xfe5d],
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DeadVoicedSound: [0xfe5e],
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DeadSemivoicedSound: [0xfe5f],
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Delete: [0xffff],
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Down: [0xff54],
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End: [0xff57],
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Enter: [0xff0d],
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EraseEof: [0xfd06],
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Escape: [0xff1b],
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Execute: [0xff62],
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Exsel: [0xfd1d],
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ExSel: [0xfd1d],
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F1: [0xffbe],
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F2: [0xffbf],
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F3: [0xffc0],
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F4: [0xffc1],
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F5: [0xffc2],
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F6: [0xffc3],
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F7: [0xffc4],
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F8: [0xffc5],
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F9: [0xffc6],
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F10: [0xffc7],
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F11: [0xffc8],
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F12: [0xffc9],
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F13: [0xffca],
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F14: [0xffcb],
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F15: [0xffcc],
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F16: [0xffcd],
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F17: [0xffce],
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F18: [0xffcf],
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F19: [0xffd0],
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F20: [0xffd1],
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F21: [0xffd2],
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F22: [0xffd3],
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F23: [0xffd4],
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F24: [0xffd5],
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Find: [0xff68],
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GroupFirst: [0xfe0c],
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GroupLast: [0xfe0e],
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GroupNext: [0xfe08],
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GroupPrevious: [0xfe0a],
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FullWidth: null,
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HalfWidth: null,
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HangulMode: [0xff31],
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Hankaku: [0xff29],
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HanjaMode: [0xff34],
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Help: [0xff6a],
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Hiragana: [0xff25],
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HiraganaKatakana: [0xff27],
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Home: [0xff50],
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Hyper: [0xffed, 0xffed, 0xffee],
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Insert: [0xff63],
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JapaneseHiragana: [0xff25],
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JapaneseKatakana: [0xff26],
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JapaneseRomaji: [0xff24],
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JunjaMode: [0xff38],
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KanaMode: [0xff2d],
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KanjiMode: [0xff21],
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Katakana: [0xff26],
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Left: [0xff51],
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Meta: [0xffe7, 0xffe7, 0xffe8],
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ModeChange: [0xff7e],
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NumLock: [0xff7f],
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PageDown: [0xff56],
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PageUp: [0xff55],
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Pause: [0xff13],
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Play: [0xfd16],
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PreviousCandidate: [0xff3e],
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PrintScreen: [0xfd1d],
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Redo: [0xff66],
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Right: [0xff53],
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RomanCharacters: null,
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Scroll: [0xff14],
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Select: [0xff60],
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Separator: [0xffac],
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Shift: [0xffe1, 0xffe1, 0xffe2],
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SingleCandidate: [0xff3c],
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Super: [0xffeb, 0xffeb, 0xffec],
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Tab: [0xff09],
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Up: [0xff52],
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Undo: [0xff65],
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Win: [0xffeb],
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Zenkaku: [0xff28],
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ZenkakuHankaku: [0xff2a]
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};
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const OSK_keyMappings: [string, number, string, string, number][] = [
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['!', 49, 'Digit1', '!', 0],
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['#', 51, 'Digit3', '#', 0],
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['$', 52, 'Digit4', '$', 0],
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['%', 53, 'Digit5', '%', 0],
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['&', 55, 'Digit7', '&', 0],
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["'", 222, 'Quote', "'", 0],
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['(', 57, 'Digit9', '(', 0],
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[')', 48, 'Digit0', ')', 0],
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['*', 56, 'Digit8', '*', 0],
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['+', 187, 'Equal', '+', 0],
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[',', 188, 'Comma', ',', 0],
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['-', 189, 'Minus', '-', 0],
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['.', 190, 'Period', '.', 0],
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['/', 191, 'Slash', '/', 0],
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['0', 48, 'Digit0', '0', 0],
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['1', 49, 'Digit1', '1', 0],
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['2', 50, 'Digit2', '2', 0],
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['3', 51, 'Digit3', '3', 0],
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['4', 52, 'Digit4', '4', 0],
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['5', 53, 'Digit5', '5', 0],
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['6', 54, 'Digit6', '6', 0],
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['7', 55, 'Digit7', '7', 0],
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['8', 56, 'Digit8', '8', 0],
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['9', 57, 'Digit9', '9', 0],
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[':', 186, 'Semicolon', ':', 0],
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[';', 186, 'Semicolon', ';', 0],
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['<', 188, 'Comma', '<', 0],
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['=', 187, 'Equal', '=', 0],
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['>', 190, 'Period', '>', 0],
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['?', 191, 'Slash', '?', 0],
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['@', 50, 'Digit2', '@', 0],
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['A', 65, 'KeyA', 'A', 0],
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['B', 66, 'KeyB', 'B', 0],
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['C', 67, 'KeyC', 'C', 0],
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['D', 68, 'KeyD', 'D', 0],
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['E', 69, 'KeyE', 'E', 0],
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['F', 70, 'KeyF', 'F', 0],
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['G', 71, 'KeyG', 'G', 0],
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['H', 72, 'KeyH', 'H', 0],
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['I', 73, 'KeyI', 'I', 0],
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['J', 74, 'KeyJ', 'J', 0],
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['K', 75, 'KeyK', 'K', 0],
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['L', 76, 'KeyL', 'L', 0],
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['M', 77, 'KeyM', 'M', 0],
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['N', 78, 'KeyN', 'N', 0],
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['O', 79, 'KeyO', 'O', 0],
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['P', 80, 'KeyP', 'P', 0],
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['Q', 81, 'KeyQ', 'Q', 0],
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['R', 82, 'KeyR', 'R', 0],
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['S', 83, 'KeyS', 'S', 0],
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['T', 84, 'KeyT', 'T', 0],
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['U', 85, 'KeyU', 'U', 0],
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['V', 86, 'KeyV', 'V', 0],
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['W', 87, 'KeyW', 'W', 0],
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['X', 88, 'KeyX', 'X', 0],
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['Y', 89, 'KeyY', 'Y', 0],
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['Z', 90, 'KeyZ', 'Z', 0],
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['[', 219, 'BracketLeft', '[', 0],
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['\\', 220, 'Backslash', '\\', 0],
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[']', 221, 'BracketRight', ']', 0],
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['^', 54, 'Digit6', '^', 0],
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['_', 189, 'Minus', '_', 0],
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['`', 192, 'Backquote', '`', 0],
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['a', 65, 'KeyA', 'a', 0],
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['b', 66, 'KeyB', 'b', 0],
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['c', 67, 'KeyC', 'c', 0],
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['d', 68, 'KeyD', 'd', 0],
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['e', 69, 'KeyE', 'e', 0],
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['f', 70, 'KeyF', 'f', 0],
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['g', 71, 'KeyG', 'g', 0],
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['h', 72, 'KeyH', 'h', 0],
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['i', 73, 'KeyI', 'i', 0],
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['j', 74, 'KeyJ', 'j', 0],
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['k', 75, 'KeyK', 'k', 0],
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['l', 76, 'KeyL', 'l', 0],
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['m', 77, 'KeyM', 'm', 0],
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['n', 78, 'KeyN', 'n', 0],
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['o', 79, 'KeyO', 'o', 0],
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['p', 80, 'KeyP', 'p', 0],
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['q', 81, 'KeyQ', 'q', 0],
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['r', 82, 'KeyR', 'r', 0],
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['s', 83, 'KeyS', 's', 0],
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['t', 84, 'KeyT', 't', 0],
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['u', 85, 'KeyU', 'u', 0],
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['v', 86, 'KeyV', 'v', 0],
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['w', 87, 'KeyW', 'w', 0],
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['x', 88, 'KeyX', 'x', 0],
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['y', 89, 'KeyY', 'y', 0],
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['z', 90, 'KeyZ', 'z', 0],
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['{', 219, 'BracketLeft', '{', 0],
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['{altleft}', 18, 'AltLeft', 'AltLeft', 1],
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['{altright}', 18, 'AltRight', 'AltRight', 2],
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['{arrowdown}', 40, 'ArrowDown', 'ArrowDown', 0],
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['{arrowleft}', 37, 'ArrowLeft', 'ArrowLeft', 0],
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['{arrowright}', 39, 'ArrowRight', 'ArrowRight', 0],
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['{arrowup}', 38, 'ArrowUp', 'ArrowUp', 0],
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['{backspace}', 8, 'Backspace', 'Backspace', 0],
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['{capslock}', 20, 'CapsLock', 'CapsLock', 0],
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['{controlleft}', 17, 'ControlLeft', 'ControlLeft', 1],
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['{controlright}', 17, 'ControlRight', 'ControlRight', 2],
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['{delete}', 46, 'Delete', 'Delete', 0],
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['{end}', 35, 'End', 'End', 0],
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['{enter}', 13, 'Enter', 'Enter', 0],
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['{escape}', 27, 'Escape', 'Escape', 0],
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['{f10}', 121, 'F10', 'F10', 0],
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['{f11}', 122, 'F11', 'F11', 0],
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['{f12}', 123, 'F12', 'F12', 0],
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['{f1}', 112, 'F1', 'F1', 0],
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['{f2}', 113, 'F2', 'F2', 0],
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['{f3}', 114, 'F3', 'F3', 0],
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['{f4}', 115, 'F4', 'F4', 0],
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['{f5}', 116, 'F5', 'F5', 0],
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['{f6}', 117, 'F6', 'F6', 0],
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['{f7}', 118, 'F7', 'F7', 0],
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['{f8}', 119, 'F8', 'F8', 0],
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['{f9}', 120, 'F9', 'F9', 0],
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['{home}', 36, 'Home', 'Home', 0],
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['{insert}', 45, 'Insert', 'Insert', 0],
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['{metaleft}', 91, 'OSLeft', 'OSLeft', 1],
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['{metaright}', 92, 'OSRight', 'OSRight', 2],
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['{numlock}', 144, 'NumLock', 'NumLock', 0],
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['{numpad0}', 96, 'Numpad0', 'Numpad0', 3],
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['{numpad1}', 97, 'Numpad1', 'Numpad1', 3],
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['{numpad2}', 98, 'Numpad2', 'Numpad2', 3],
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['{numpad3}', 99, 'Numpad3', 'Numpad3', 3],
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['{numpad4}', 100, 'Numpad4', 'Numpad4', 3],
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['{numpad5}', 101, 'Numpad5', 'Numpad5', 3],
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['{numpad6}', 102, 'Numpad6', 'Numpad6', 3],
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['{numpad7}', 103, 'Numpad7', 'Numpad7', 3],
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['{numpad8}', 104, 'Numpad8', 'Numpad8', 3],
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['{numpad9}', 105, 'Numpad9', 'Numpad9', 3],
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['{numpadadd}', 107, 'NumpadAdd', 'NumpadAdd', 3],
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['{numpaddecimal}', 110, 'NumpadDecimal', 'NumpadDecimal', 3],
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['{numpaddivide}', 111, 'NumpadDivide', 'NumpadDivide', 3],
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['{numpadenter}', 13, 'NumpadEnter', 'NumpadEnter', 3],
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['{numpadmultiply}', 106, 'NumpadMultiply', 'NumpadMultiply', 3],
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['{numpadsubtract}', 109, 'NumpadSubtract', 'NumpadSubtract', 3],
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['{pagedown}', 34, 'PageDown', 'PageDown', 0],
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['{pageup}', 33, 'PageUp', 'PageUp', 0],
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['{pause}', 19, 'Pause', 'Pause', 0],
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['{prtscr}', 44, 'PrintScreen', 'PrintScreen', 0],
|
|
['{scrolllock}', 145, 'ScrollLock', 'ScrollLock', 0],
|
|
['{shiftleft}', 16, 'ShiftLeft', 'ShiftLeft', 1],
|
|
['{shiftright}', 16, 'ShiftRight', 'ShiftRight', 2],
|
|
['{space}', 32, 'Space', 'Space', 0],
|
|
['{tab}', 9, 'Tab', 'Tab', 0],
|
|
['|', 220, 'Backslash', '|', 0],
|
|
['}', 221, 'BracketRight', '}', 0],
|
|
['~', 192, 'Backquote', '~', 0],
|
|
['"', 222, 'Quote', '"', 0]
|
|
];
|