io:alt-key-up

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

Description:

when alt-key-up is bound to a function accepting one

  argument it will begin to recieve 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-up

   (lambda (key)

      (print key)))

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