Keys
type code = | Char of Uchar.tA unicode character.
*)| Enter| Escape| Tab| Up| Down| Left| Right| F1| F2| F3| F4| F5| F6| F7| F8| F9| F10| F11| F12| Next_page| Prev_page| Home| End| Insert| Delete| BackspaceType of key code.
type t = {control : bool;Is the control key down ?
*)meta : bool;Is the meta key down ?
*)shift : bool;Is the shift key down ?
*)code : code;The code of the key.
*)}Type of key.
val control : t -> boolval meta : t -> boolval to_string : t -> stringReturns the string representation of the given key.
val to_string_compact : t -> stringReturns the string representation of the given key in the form "C-M-a".