# key printing works [plain]

    Code
      print(keys$backspace)
    Message
      [BACKSPACE]
    Code
      print(keys$f1)
    Message
      [F1]

# key printing works [ansi]

    Code
      print(keys$backspace)
    Message
      [BACKSPACE]
    Code
      print(keys$f1)
    Message
      [F1]

# key printing works [unicode]

    Code
      print(keys$backspace)
    Message
      [BACKSPACE]
    Code
      print(keys$f1)
    Message
      [F1]

# key printing works [fancy]

    Code
      print(keys$backspace)
    Message
      [BACKSPACE]
    Code
      print(keys$f1)
    Message
      [F1]