System.Hardware.Linux.Input

Parse events from Linux devinput streams. See <https://github.com/torvalds/linux/blob/master/include/uapi/linux/input.h> for details.

Types

data InputEvent

Input events from Linux devinput streams. See <https://github.com/torvalds/linux/blob/master/include/uapi/linux/input.h> for details.

Constructors

InputEvent

Fields

• timeval :: (Word, Word)

  The time stamp in seconds and microseconds.

• typ :: Word16

  The event type.

• code :: Word16

  The event code.

• value :: Word32

  The event value.

Instances

Eq InputEvent

Methods

(==) :: InputEvent -> InputEvent -> Bool

(/=) :: InputEvent -> InputEvent -> Bool

Ord InputEvent

Methods

compare :: InputEvent -> InputEvent -> Ordering

(<) :: InputEvent -> InputEvent -> Bool

(<=) :: InputEvent -> InputEvent -> Bool

(>) :: InputEvent -> InputEvent -> Bool

(>=) :: InputEvent -> InputEvent -> Bool

max :: InputEvent -> InputEvent -> InputEvent

min :: InputEvent -> InputEvent -> InputEvent

Read InputEvent

Methods

readsPrec :: Int -> ReadS InputEvent

readList :: ReadS [InputEvent]

readPrec :: ReadPrec InputEvent

readListPrec :: ReadPrec [InputEvent]

Show InputEvent

Methods

showsPrec :: Int -> InputEvent -> ShowS

show :: InputEvent -> String

showList :: [InputEvent] -> ShowS

Binary InputEvent

Methods

put :: InputEvent -> Put

get :: Get InputEvent

putList :: [InputEvent] -> Put

byteLength :: Integral a => a

The number of bytes in an input event.