key=CapsLock code=CapsLock
key=Escape code=Escape
key=Enter code=Enter
key=  code=Space
key=Tab code=Tab
key=Alt code=AltLeft
key=Alt code=AltRight
key=Control code=ControlLeft
key=Control code=ControlRight
key=Shift code=ShiftLeft
key=Shift code=ShiftRight
key=Meta code=MetaLeft
key=Meta code=MetaRight