{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Xlib.Structs.Display
(
Display(..) ,
noDisplay ,
#if defined(ENABLE_OVERLOADING)
ResolveDisplayMethod ,
#endif
) 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.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
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 Data.Text as T
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
newtype Display = Display (ManagedPtr Display)
deriving (Display -> Display -> Bool
(Display -> Display -> Bool)
-> (Display -> Display -> Bool) -> Eq Display
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Display -> Display -> Bool
$c/= :: Display -> Display -> Bool
== :: Display -> Display -> Bool
$c== :: Display -> Display -> Bool
Eq)
instance WrappedPtr Display where
wrappedPtrCalloc :: IO (Ptr Display)
wrappedPtrCalloc = Ptr Display -> IO (Ptr Display)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr Display
forall a. Ptr a
nullPtr
wrappedPtrCopy :: Display -> IO Display
wrappedPtrCopy = Display -> IO Display
forall (m :: * -> *) a. Monad m => a -> m a
return
wrappedPtrFree :: Maybe (GDestroyNotify Display)
wrappedPtrFree = Maybe (GDestroyNotify Display)
forall a. Maybe a
Nothing
noDisplay :: Maybe Display
noDisplay :: Maybe Display
noDisplay = Maybe Display
forall a. Maybe a
Nothing
#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList Display
type instance O.AttributeList Display = DisplayAttributeList
type DisplayAttributeList = ('[ ] :: [(Symbol, *)])
#endif
#if defined(ENABLE_OVERLOADING)
type family ResolveDisplayMethod (t :: Symbol) (o :: *) :: * where
ResolveDisplayMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveDisplayMethod t Display, O.MethodInfo info Display p) => OL.IsLabel t (Display -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod @info
#else
fromLabel _ = O.overloadedMethod @info
#endif
#endif