#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
&& !defined(__HADDOCK_VERSION__))
module GI.Xlib.Structs.Display
(
Display(..) ,
noDisplay ,
) 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.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)
instance WrappedPtr Display where
wrappedPtrCalloc = return nullPtr
wrappedPtrCopy = return
wrappedPtrFree = Nothing
noDisplay :: Maybe Display
noDisplay = Nothing
#if ENABLE_OVERLOADING
instance O.HasAttributeList Display
type instance O.AttributeList Display = DisplayAttributeList
type DisplayAttributeList = ('[ ] :: [(Symbol, *)])
#endif
#if 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 (O.MethodProxy :: O.MethodProxy info)
#else
fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif