    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- Generated when a selection is requested or ownership of a selection
    -- is taken over by another client application.

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Gdk.Structs.EventSelection
        (

    -- * Exported types
        EventSelection(..)                      ,
        newZeroEventSelection                   ,

     -- * Methods

    #if defined(ENABLE_OVERLOADING)
        ResolveEventSelectionMethod             ,
    #endif

     -- * Properties

    -- ** property #attr:property#
    -- | the property in which to place the result of the conversion.

    #if defined(ENABLE_OVERLOADING)
        eventSelection_property                 ,
    #endif
        getEventSelectionProperty               ,

    -- ** requestor #attr:requestor#
    -- | the window on which to place /@property@/ or 'P.Nothing' if none.

        clearEventSelectionRequestor            ,
    #if defined(ENABLE_OVERLOADING)
        eventSelection_requestor                ,
    #endif
        getEventSelectionRequestor              ,
        setEventSelectionRequestor              ,

    -- ** selection #attr:selection#
    -- | the selection.

    #if defined(ENABLE_OVERLOADING)
        eventSelection_selection                ,
    #endif
        getEventSelectionSelection              ,

    -- ** sendEvent #attr:sendEvent#
    -- | 'P.True' if the event was sent explicitly.

    #if defined(ENABLE_OVERLOADING)
        eventSelection_sendEvent                ,
    #endif
        getEventSelectionSendEvent              ,
        setEventSelectionSendEvent              ,

    -- ** target #attr:target#
    -- | the target to which the selection should be converted.

    #if defined(ENABLE_OVERLOADING)
        eventSelection_target                   ,
    #endif
        getEventSelectionTarget                 ,

    -- ** time #attr:time#
    -- | the time of the event in milliseconds.

    #if defined(ENABLE_OVERLOADING)
        eventSelection_time                     ,
    #endif
        getEventSelectionTime                   ,
        setEventSelectionTime                   ,

    -- ** type #attr:type#
    -- | the type of the event ('GI.Gdk.Enums.EventTypeSelectionClear',
    --   'GI.Gdk.Enums.EventTypeSelectionNotify' or 'GI.Gdk.Enums.EventTypeSelectionRequest').

    #if defined(ENABLE_OVERLOADING)
        eventSelection_type                     ,
    #endif
        getEventSelectionType                   ,
        setEventSelectionType                   ,

    -- ** window #attr:window#
    -- | the window which received the event.

        clearEventSelectionWindow               ,
    #if defined(ENABLE_OVERLOADING)
        eventSelection_window                   ,
    #endif
        getEventSelectionWindow                 ,
        setEventSelectionWindow                 ,

        ) where

    import Data.GI.Base.ShortPrelude
    import qualified Data.GI.Base.ShortPrelude as SP
    import qualified Data.GI.Base.Overloading as O
    import qualified Prelude as P

    import qualified Data.GI.Base.Attributes as GI.Attributes
    import qualified Data.GI.Base.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GHashTable as B.GHT
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    import qualified Data.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    import qualified Data.ByteString.Char8 as B
    import qualified Data.Map as Map
    import qualified Foreign.Ptr as FP
    import qualified GHC.OverloadedLabels as OL
    import qualified GHC.Records as R

    import {-# SOURCE #-} qualified GI.Gdk.Enums as Gdk.Enums
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Window as Gdk.Window
    import {-# SOURCE #-} qualified GI.Gdk.Structs.Atom as Gdk.Atom

    -- | Memory-managed wrapper type.
    newtype EventSelection = EventSelection (SP.ManagedPtr EventSelection)
        deriving (EventSelection -> EventSelection -> Bool
    (EventSelection -> EventSelection -> Bool)
    -> (EventSelection -> EventSelection -> Bool) -> Eq EventSelection
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    $c== :: EventSelection -> EventSelection -> Bool
    == :: EventSelection -> EventSelection -> Bool
    $c/= :: EventSelection -> EventSelection -> Bool
    /= :: EventSelection -> EventSelection -> Bool
    Eq)

    instance SP.ManagedPtrNewtype EventSelection where
        toManagedPtr :: EventSelection -> ManagedPtr EventSelection
    toManagedPtr (EventSelection ManagedPtr EventSelection
    p) = ManagedPtr EventSelection
    p

    instance BoxedPtr EventSelection where
        boxedPtrCopy :: EventSelection -> IO EventSelection
    boxedPtrCopy = \EventSelection
    p -> EventSelection
    -> (Ptr EventSelection -> IO EventSelection) -> IO EventSelection
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr EventSelection
    p (Int -> Ptr EventSelection -> IO (Ptr EventSelection)
    forall a. (HasCallStack, CallocPtr a) => Int -> Ptr a -> IO (Ptr a)
    copyBytes Int
    64 (Ptr EventSelection -> IO (Ptr EventSelection))
    -> (Ptr EventSelection -> IO EventSelection)
    -> Ptr EventSelection
    -> IO EventSelection
    forall (m :: * -> *) a b c.
    Monad m =>
    (a -> m b) -> (b -> m c) -> a -> m c
    >=> (ManagedPtr EventSelection -> EventSelection)
    -> Ptr EventSelection -> IO EventSelection
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    B.ManagedPtr.wrapPtr ManagedPtr EventSelection -> EventSelection
    EventSelection)
        boxedPtrFree :: EventSelection -> IO ()
    boxedPtrFree = \EventSelection
    x -> EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    SP.withManagedPtr EventSelection
    x Ptr EventSelection -> IO ()
    forall a. Ptr a -> IO ()
    SP.freeMem
    instance CallocPtr EventSelection where
        boxedPtrCalloc :: IO (Ptr EventSelection)
    boxedPtrCalloc = Int -> IO (Ptr EventSelection)
    forall a. Int -> IO (Ptr a)
    callocBytes Int
    64

    -- | Construct a `EventSelection` struct initialized to zero.
    newZeroEventSelection :: MonadIO m => m EventSelection
    newZeroEventSelection :: forall (m :: * -> *). MonadIO m => m EventSelection
    newZeroEventSelection = IO EventSelection -> m EventSelection
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO EventSelection -> m EventSelection)
    -> IO EventSelection -> m EventSelection
    forall a b. (a -> b) -> a -> b
    $ IO (Ptr EventSelection)
    forall a. CallocPtr a => IO (Ptr a)
    boxedPtrCalloc IO (Ptr EventSelection)
    -> (Ptr EventSelection -> IO EventSelection) -> IO EventSelection
    forall a b. IO a -> (a -> IO b) -> IO b
    forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
    >>= (ManagedPtr EventSelection -> EventSelection)
    -> Ptr EventSelection -> IO EventSelection
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    wrapPtr ManagedPtr EventSelection -> EventSelection
    EventSelection

    instance tag ~ 'AttrSet => Constructible EventSelection tag where
        new :: forall (m :: * -> *).
    MonadIO m =>
    (ManagedPtr EventSelection -> EventSelection)
    -> [AttrOp EventSelection tag] -> m EventSelection
    new ManagedPtr EventSelection -> EventSelection
    _ [AttrOp EventSelection tag]
    attrs = do
            EventSelection
    o <- m EventSelection
    forall (m :: * -> *). MonadIO m => m EventSelection
    newZeroEventSelection
            EventSelection -> [AttrOp EventSelection 'AttrSet] -> m ()
    forall o (m :: * -> *).
    MonadIO m =>
    o -> [AttrOp o 'AttrSet] -> m ()
    GI.Attributes.set EventSelection
    o [AttrOp EventSelection tag]
    [AttrOp EventSelection 'AttrSet]
    attrs
            EventSelection -> m EventSelection
    forall a. a -> m a
    forall (m :: * -> *) a. Monad m => a -> m a
    return EventSelection
    o

    -- | Get the value of the “@type@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #type
    -- @
    getEventSelectionType :: MonadIO m => EventSelection -> m Gdk.Enums.EventType
    getEventSelectionType :: forall (m :: * -> *). MonadIO m => EventSelection -> m EventType
    getEventSelectionType EventSelection
    s = IO EventType -> m EventType
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO EventType -> m EventType) -> IO EventType -> m EventType
    forall a b. (a -> b) -> a -> b
    $ EventSelection
    -> (Ptr EventSelection -> IO EventType) -> IO EventType
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO EventType) -> IO EventType)
    -> (Ptr EventSelection -> IO EventType) -> IO EventType
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        CInt
    val <- Ptr CInt -> IO CInt
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr CInt
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    0) :: IO CInt
        let val' :: EventType
    val' = (Int -> EventType
    forall a. Enum a => Int -> a
    toEnum (Int -> EventType) -> (CInt -> Int) -> CInt -> EventType
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . CInt -> Int
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral) CInt
    val
        EventType -> IO EventType
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return EventType
    val'

    -- | Set the value of the “@type@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' eventSelection [ #type 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setEventSelectionType :: MonadIO m => EventSelection -> Gdk.Enums.EventType -> m ()
    setEventSelectionType :: forall (m :: * -> *).
    MonadIO m =>
    EventSelection -> EventType -> m ()
    setEventSelectionType EventSelection
    s EventType
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        let val' :: CInt
    val' = (Int -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> CInt) -> (EventType -> Int) -> EventType -> CInt
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . EventType -> Int
    forall a. Enum a => a -> Int
    fromEnum) EventType
    val
        Ptr CInt -> CInt -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr CInt
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    0) (CInt
    val' :: CInt)

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionTypeFieldInfo
    instance AttrInfo EventSelectionTypeFieldInfo where
        type AttrBaseTypeConstraint EventSelectionTypeFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionTypeFieldInfo = '[ 'AttrSet, 'AttrGet]
        type AttrSetTypeConstraint EventSelectionTypeFieldInfo = (~) Gdk.Enums.EventType
        type AttrTransferTypeConstraint EventSelectionTypeFieldInfo = (~)Gdk.Enums.EventType
        type AttrTransferType EventSelectionTypeFieldInfo = Gdk.Enums.EventType
        type AttrGetType EventSelectionTypeFieldInfo = Gdk.Enums.EventType
        type AttrLabel EventSelectionTypeFieldInfo = "type"
        type AttrOrigin EventSelectionTypeFieldInfo = EventSelection
        attrGet = getEventSelectionType
        attrSet = setEventSelectionType
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.type"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:type"
            })

    eventSelection_type :: AttrLabelProxy "type"
    eventSelection_type = AttrLabelProxy

    #endif

    -- | Get the value of the “@window@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #window
    -- @
    getEventSelectionWindow :: MonadIO m => EventSelection -> m (Maybe Gdk.Window.Window)
    getEventSelectionWindow :: forall (m :: * -> *).
    MonadIO m =>
    EventSelection -> m (Maybe Window)
    getEventSelectionWindow EventSelection
    s = IO (Maybe Window) -> m (Maybe Window)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Window) -> m (Maybe Window))
    -> IO (Maybe Window) -> m (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ EventSelection
    -> (Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window)
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window))
    -> (Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr Window
    val <- Ptr (Ptr Window) -> IO (Ptr Window)
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    8) :: IO (Ptr Gdk.Window.Window)
        Maybe Window
    result <- Ptr Window -> (Ptr Window -> IO Window) -> IO (Maybe Window)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    SP.convertIfNonNull Ptr Window
    val ((Ptr Window -> IO Window) -> IO (Maybe Window))
    -> (Ptr Window -> IO Window) -> IO (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ \Ptr Window
    val' -> do
            Window
    val'' <- ((ManagedPtr Window -> Window) -> Ptr Window -> IO Window
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    newObject ManagedPtr Window -> Window
    Gdk.Window.Window) Ptr Window
    val'
            Window -> IO Window
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Window
    val''
        Maybe Window -> IO (Maybe Window)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Window
    result

    -- | Set the value of the “@window@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' eventSelection [ #window 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setEventSelectionWindow :: MonadIO m => EventSelection -> Ptr Gdk.Window.Window -> m ()
    setEventSelectionWindow :: forall (m :: * -> *).
    MonadIO m =>
    EventSelection -> Ptr Window -> m ()
    setEventSelectionWindow EventSelection
    s Ptr Window
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr (Ptr Window) -> Ptr Window -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    8) (Ptr Window
    val :: Ptr Gdk.Window.Window)

    -- | Set the value of the “@window@” field to `Nothing`.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.clear' #window
    -- @
    clearEventSelectionWindow :: MonadIO m => EventSelection -> m ()
    clearEventSelectionWindow :: forall (m :: * -> *). MonadIO m => EventSelection -> m ()
    clearEventSelectionWindow EventSelection
    s = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr (Ptr Window) -> Ptr Window -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    8) (Ptr Window
    forall a. Ptr a
    FP.nullPtr :: Ptr Gdk.Window.Window)

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionWindowFieldInfo
    instance AttrInfo EventSelectionWindowFieldInfo where
        type AttrBaseTypeConstraint EventSelectionWindowFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionWindowFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
        type AttrSetTypeConstraint EventSelectionWindowFieldInfo = (~) (Ptr Gdk.Window.Window)
        type AttrTransferTypeConstraint EventSelectionWindowFieldInfo = (~)(Ptr Gdk.Window.Window)
        type AttrTransferType EventSelectionWindowFieldInfo = (Ptr Gdk.Window.Window)
        type AttrGetType EventSelectionWindowFieldInfo = Maybe Gdk.Window.Window
        type AttrLabel EventSelectionWindowFieldInfo = "window"
        type AttrOrigin EventSelectionWindowFieldInfo = EventSelection
        attrGet = getEventSelectionWindow
        attrSet = setEventSelectionWindow
        attrConstruct = undefined
        attrClear = clearEventSelectionWindow
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.window"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:window"
            })

    eventSelection_window :: AttrLabelProxy "window"
    eventSelection_window = AttrLabelProxy

    #endif

    -- | Get the value of the “@send_event@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #sendEvent
    -- @
    getEventSelectionSendEvent :: MonadIO m => EventSelection -> m Int8
    getEventSelectionSendEvent :: forall (m :: * -> *). MonadIO m => EventSelection -> m Int8
    getEventSelectionSendEvent EventSelection
    s = IO Int8 -> m Int8
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int8 -> m Int8) -> IO Int8 -> m Int8
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO Int8) -> IO Int8
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO Int8) -> IO Int8)
    -> (Ptr EventSelection -> IO Int8) -> IO Int8
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Int8
    val <- Ptr Int8 -> IO Int8
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Int8
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    16) :: IO Int8
        Int8 -> IO Int8
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int8
    val

    -- | Set the value of the “@send_event@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' eventSelection [ #sendEvent 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setEventSelectionSendEvent :: MonadIO m => EventSelection -> Int8 -> m ()
    setEventSelectionSendEvent :: forall (m :: * -> *). MonadIO m => EventSelection -> Int8 -> m ()
    setEventSelectionSendEvent EventSelection
    s Int8
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr Int8 -> Int8 -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Int8
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    16) (Int8
    val :: Int8)

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionSendEventFieldInfo
    instance AttrInfo EventSelectionSendEventFieldInfo where
        type AttrBaseTypeConstraint EventSelectionSendEventFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionSendEventFieldInfo = '[ 'AttrSet, 'AttrGet]
        type AttrSetTypeConstraint EventSelectionSendEventFieldInfo = (~) Int8
        type AttrTransferTypeConstraint EventSelectionSendEventFieldInfo = (~)Int8
        type AttrTransferType EventSelectionSendEventFieldInfo = Int8
        type AttrGetType EventSelectionSendEventFieldInfo = Int8
        type AttrLabel EventSelectionSendEventFieldInfo = "send_event"
        type AttrOrigin EventSelectionSendEventFieldInfo = EventSelection
        attrGet = getEventSelectionSendEvent
        attrSet = setEventSelectionSendEvent
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.sendEvent"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:sendEvent"
            })

    eventSelection_sendEvent :: AttrLabelProxy "sendEvent"
    eventSelection_sendEvent = AttrLabelProxy

    #endif

    -- | Get the value of the “@selection@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #selection
    -- @
    getEventSelectionSelection :: MonadIO m => EventSelection -> m Gdk.Atom.Atom
    getEventSelectionSelection :: forall (m :: * -> *). MonadIO m => EventSelection -> m Atom
    getEventSelectionSelection EventSelection
    s = IO Atom -> m Atom
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Atom -> m Atom) -> IO Atom -> m Atom
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO Atom) -> IO Atom)
    -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        let val :: Ptr Atom
    val = Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Atom
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    24 :: (Ptr Gdk.Atom.Atom)
        Atom
    val' <- ((ManagedPtr Atom -> Atom) -> Ptr Atom -> IO Atom
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr Atom -> Atom
    Gdk.Atom.Atom) Ptr Atom
    val
        Atom -> IO Atom
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Atom
    val'

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionSelectionFieldInfo
    instance AttrInfo EventSelectionSelectionFieldInfo where
        type AttrBaseTypeConstraint EventSelectionSelectionFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionSelectionFieldInfo = '[ 'AttrGet]
        type AttrSetTypeConstraint EventSelectionSelectionFieldInfo = (~) (Ptr Gdk.Atom.Atom)
        type AttrTransferTypeConstraint EventSelectionSelectionFieldInfo = (~)(Ptr Gdk.Atom.Atom)
        type AttrTransferType EventSelectionSelectionFieldInfo = (Ptr Gdk.Atom.Atom)
        type AttrGetType EventSelectionSelectionFieldInfo = Gdk.Atom.Atom
        type AttrLabel EventSelectionSelectionFieldInfo = "selection"
        type AttrOrigin EventSelectionSelectionFieldInfo = EventSelection
        attrGet = getEventSelectionSelection
        attrSet = undefined
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer = undefined
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.selection"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:selection"
            })

    eventSelection_selection :: AttrLabelProxy "selection"
    eventSelection_selection = AttrLabelProxy

    #endif

    -- | Get the value of the “@target@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #target
    -- @
    getEventSelectionTarget :: MonadIO m => EventSelection -> m Gdk.Atom.Atom
    getEventSelectionTarget :: forall (m :: * -> *). MonadIO m => EventSelection -> m Atom
    getEventSelectionTarget EventSelection
    s = IO Atom -> m Atom
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Atom -> m Atom) -> IO Atom -> m Atom
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO Atom) -> IO Atom)
    -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        let val :: Ptr Atom
    val = Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Atom
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    32 :: (Ptr Gdk.Atom.Atom)
        Atom
    val' <- ((ManagedPtr Atom -> Atom) -> Ptr Atom -> IO Atom
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr Atom -> Atom
    Gdk.Atom.Atom) Ptr Atom
    val
        Atom -> IO Atom
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Atom
    val'

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionTargetFieldInfo
    instance AttrInfo EventSelectionTargetFieldInfo where
        type AttrBaseTypeConstraint EventSelectionTargetFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionTargetFieldInfo = '[ 'AttrGet]
        type AttrSetTypeConstraint EventSelectionTargetFieldInfo = (~) (Ptr Gdk.Atom.Atom)
        type AttrTransferTypeConstraint EventSelectionTargetFieldInfo = (~)(Ptr Gdk.Atom.Atom)
        type AttrTransferType EventSelectionTargetFieldInfo = (Ptr Gdk.Atom.Atom)
        type AttrGetType EventSelectionTargetFieldInfo = Gdk.Atom.Atom
        type AttrLabel EventSelectionTargetFieldInfo = "target"
        type AttrOrigin EventSelectionTargetFieldInfo = EventSelection
        attrGet = getEventSelectionTarget
        attrSet = undefined
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer = undefined
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.target"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:target"
            })

    eventSelection_target :: AttrLabelProxy "target"
    eventSelection_target = AttrLabelProxy

    #endif

    -- | Get the value of the “@property@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #property
    -- @
    getEventSelectionProperty :: MonadIO m => EventSelection -> m Gdk.Atom.Atom
    getEventSelectionProperty :: forall (m :: * -> *). MonadIO m => EventSelection -> m Atom
    getEventSelectionProperty EventSelection
    s = IO Atom -> m Atom
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Atom -> m Atom) -> IO Atom -> m Atom
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO Atom) -> IO Atom)
    -> (Ptr EventSelection -> IO Atom) -> IO Atom
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        let val :: Ptr Atom
    val = Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Atom
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    40 :: (Ptr Gdk.Atom.Atom)
        Atom
    val' <- ((ManagedPtr Atom -> Atom) -> Ptr Atom -> IO Atom
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr Atom -> Atom
    Gdk.Atom.Atom) Ptr Atom
    val
        Atom -> IO Atom
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Atom
    val'

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionPropertyFieldInfo
    instance AttrInfo EventSelectionPropertyFieldInfo where
        type AttrBaseTypeConstraint EventSelectionPropertyFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionPropertyFieldInfo = '[ 'AttrGet]
        type AttrSetTypeConstraint EventSelectionPropertyFieldInfo = (~) (Ptr Gdk.Atom.Atom)
        type AttrTransferTypeConstraint EventSelectionPropertyFieldInfo = (~)(Ptr Gdk.Atom.Atom)
        type AttrTransferType EventSelectionPropertyFieldInfo = (Ptr Gdk.Atom.Atom)
        type AttrGetType EventSelectionPropertyFieldInfo = Gdk.Atom.Atom
        type AttrLabel EventSelectionPropertyFieldInfo = "property"
        type AttrOrigin EventSelectionPropertyFieldInfo = EventSelection
        attrGet = getEventSelectionProperty
        attrSet = undefined
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer = undefined
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.property"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:property"
            })

    eventSelection_property :: AttrLabelProxy "property"
    eventSelection_property = AttrLabelProxy

    #endif

    -- | Get the value of the “@time@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #time
    -- @
    getEventSelectionTime :: MonadIO m => EventSelection -> m Word32
    getEventSelectionTime :: forall (m :: * -> *). MonadIO m => EventSelection -> m Word32
    getEventSelectionTime EventSelection
    s = IO Word32 -> m Word32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Word32 -> m Word32) -> IO Word32 -> m Word32
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO Word32) -> IO Word32
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO Word32) -> IO Word32)
    -> (Ptr EventSelection -> IO Word32) -> IO Word32
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Word32
    val <- Ptr Word32 -> IO Word32
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Word32
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    48) :: IO Word32
        Word32 -> IO Word32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Word32
    val

    -- | Set the value of the “@time@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' eventSelection [ #time 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setEventSelectionTime :: MonadIO m => EventSelection -> Word32 -> m ()
    setEventSelectionTime :: forall (m :: * -> *). MonadIO m => EventSelection -> Word32 -> m ()
    setEventSelectionTime EventSelection
    s Word32
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr Word32 -> Word32 -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr Word32
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    48) (Word32
    val :: Word32)

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionTimeFieldInfo
    instance AttrInfo EventSelectionTimeFieldInfo where
        type AttrBaseTypeConstraint EventSelectionTimeFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionTimeFieldInfo = '[ 'AttrSet, 'AttrGet]
        type AttrSetTypeConstraint EventSelectionTimeFieldInfo = (~) Word32
        type AttrTransferTypeConstraint EventSelectionTimeFieldInfo = (~)Word32
        type AttrTransferType EventSelectionTimeFieldInfo = Word32
        type AttrGetType EventSelectionTimeFieldInfo = Word32
        type AttrLabel EventSelectionTimeFieldInfo = "time"
        type AttrOrigin EventSelectionTimeFieldInfo = EventSelection
        attrGet = getEventSelectionTime
        attrSet = setEventSelectionTime
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.time"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:time"
            })

    eventSelection_time :: AttrLabelProxy "time"
    eventSelection_time = AttrLabelProxy

    #endif

    -- | Get the value of the “@requestor@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' eventSelection #requestor
    -- @
    getEventSelectionRequestor :: MonadIO m => EventSelection -> m (Maybe Gdk.Window.Window)
    getEventSelectionRequestor :: forall (m :: * -> *).
    MonadIO m =>
    EventSelection -> m (Maybe Window)
    getEventSelectionRequestor EventSelection
    s = IO (Maybe Window) -> m (Maybe Window)
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO (Maybe Window) -> m (Maybe Window))
    -> IO (Maybe Window) -> m (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ EventSelection
    -> (Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window)
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window))
    -> (Ptr EventSelection -> IO (Maybe Window)) -> IO (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr Window
    val <- Ptr (Ptr Window) -> IO (Ptr Window)
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    56) :: IO (Ptr Gdk.Window.Window)
        Maybe Window
    result <- Ptr Window -> (Ptr Window -> IO Window) -> IO (Maybe Window)
    forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
    SP.convertIfNonNull Ptr Window
    val ((Ptr Window -> IO Window) -> IO (Maybe Window))
    -> (Ptr Window -> IO Window) -> IO (Maybe Window)
    forall a b. (a -> b) -> a -> b
    $ \Ptr Window
    val' -> do
            Window
    val'' <- ((ManagedPtr Window -> Window) -> Ptr Window -> IO Window
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    newObject ManagedPtr Window -> Window
    Gdk.Window.Window) Ptr Window
    val'
            Window -> IO Window
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Window
    val''
        Maybe Window -> IO (Maybe Window)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Window
    result

    -- | Set the value of the “@requestor@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' eventSelection [ #requestor 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setEventSelectionRequestor :: MonadIO m => EventSelection -> Ptr Gdk.Window.Window -> m ()
    setEventSelectionRequestor :: forall (m :: * -> *).
    MonadIO m =>
    EventSelection -> Ptr Window -> m ()
    setEventSelectionRequestor EventSelection
    s Ptr Window
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr (Ptr Window) -> Ptr Window -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    56) (Ptr Window
    val :: Ptr Gdk.Window.Window)

    -- | Set the value of the “@requestor@” field to `Nothing`.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.clear' #requestor
    -- @
    clearEventSelectionRequestor :: MonadIO m => EventSelection -> m ()
    clearEventSelectionRequestor :: forall (m :: * -> *). MonadIO m => EventSelection -> m ()
    clearEventSelectionRequestor EventSelection
    s = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ EventSelection -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr EventSelection
    s ((Ptr EventSelection -> IO ()) -> IO ())
    -> (Ptr EventSelection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr EventSelection
    ptr -> do
        Ptr (Ptr Window) -> Ptr Window -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr EventSelection
    ptr Ptr EventSelection -> Int -> Ptr (Ptr Window)
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    56) (Ptr Window
    forall a. Ptr a
    FP.nullPtr :: Ptr Gdk.Window.Window)

    #if defined(ENABLE_OVERLOADING)
    data EventSelectionRequestorFieldInfo
    instance AttrInfo EventSelectionRequestorFieldInfo where
        type AttrBaseTypeConstraint EventSelectionRequestorFieldInfo = (~) EventSelection
        type AttrAllowedOps EventSelectionRequestorFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
        type AttrSetTypeConstraint EventSelectionRequestorFieldInfo = (~) (Ptr Gdk.Window.Window)
        type AttrTransferTypeConstraint EventSelectionRequestorFieldInfo = (~)(Ptr Gdk.Window.Window)
        type AttrTransferType EventSelectionRequestorFieldInfo = (Ptr Gdk.Window.Window)
        type AttrGetType EventSelectionRequestorFieldInfo = Maybe Gdk.Window.Window
        type AttrLabel EventSelectionRequestorFieldInfo = "requestor"
        type AttrOrigin EventSelectionRequestorFieldInfo = EventSelection
        attrGet = getEventSelectionRequestor
        attrSet = setEventSelectionRequestor
        attrConstruct = undefined
        attrClear = clearEventSelectionRequestor
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Structs.EventSelection.requestor"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk-3.0.28/docs/GI-Gdk-Structs-EventSelection.html#g:attr:requestor"
            })

    eventSelection_requestor :: AttrLabelProxy "requestor"
    eventSelection_requestor = AttrLabelProxy

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList EventSelection
    type instance O.AttributeList EventSelection = EventSelectionAttributeList
    type EventSelectionAttributeList = ('[ '("type", EventSelectionTypeFieldInfo), '("window", EventSelectionWindowFieldInfo), '("sendEvent", EventSelectionSendEventFieldInfo), '("selection", EventSelectionSelectionFieldInfo), '("target", EventSelectionTargetFieldInfo), '("property", EventSelectionPropertyFieldInfo), '("time", EventSelectionTimeFieldInfo), '("requestor", EventSelectionRequestorFieldInfo)] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    type family ResolveEventSelectionMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveEventSelectionMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveEventSelectionMethod t EventSelection, O.OverloadedMethod info EventSelection p) => OL.IsLabel t (EventSelection -> p) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.overloadedMethod @info
    #else
        fromLabel _ = O.overloadedMethod @info
    #endif

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveEventSelectionMethod t EventSelection, O.OverloadedMethod info EventSelection p, R.HasField t EventSelection p) => R.HasField t EventSelection p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveEventSelectionMethod t EventSelection, O.OverloadedMethodInfo info EventSelection) => OL.IsLabel t (O.MethodProxy info EventSelection) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif