io:alt-key-down

(define io:alt-key-down (lambda (key) (print key)))


Description:

when alt-key-down is bound to a function accepting

  one argument it will begin receiving all alt keystrokes. Impromptu

  will then call this function whenever an alt-key is pressed

  sending the key pressed as an argument to the

  function.


Arguments:


Returns: boolean


Examples:

; print all keypresses

(define alt-key-down

   (lambda (key)

      (print key)))



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