{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (inaki@blueleaf.cc)

/No description available in the introspection data./
-}

#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
       && !defined(__HADDOCK_VERSION__))

module GI.GdkX11.Objects.X11Display
    (
#if ENABLE_OVERLOADING
    X11DisplayStringToCompoundTextMethodInfo,
#endif
#if ENABLE_OVERLOADING
    X11DisplayUtf8ToCompoundTextMethodInfo  ,
#endif

-- * Exported types
    X11Display(..)                          ,
    IsX11Display                            ,
    toX11Display                            ,
    noX11Display                            ,


 -- * Methods
-- ** errorTrapPop #method:errorTrapPop#

#if ENABLE_OVERLOADING
    X11DisplayErrorTrapPopMethodInfo        ,
#endif
    x11DisplayErrorTrapPop                  ,


-- ** errorTrapPopIgnored #method:errorTrapPopIgnored#

#if ENABLE_OVERLOADING
    X11DisplayErrorTrapPopIgnoredMethodInfo ,
#endif
    x11DisplayErrorTrapPopIgnored           ,


-- ** errorTrapPush #method:errorTrapPush#

#if ENABLE_OVERLOADING
    X11DisplayErrorTrapPushMethodInfo       ,
#endif
    x11DisplayErrorTrapPush                 ,


-- ** getGlxVersion #method:getGlxVersion#

    x11DisplayGetGlxVersion                 ,


-- ** getStartupNotificationId #method:getStartupNotificationId#

#if ENABLE_OVERLOADING
    X11DisplayGetStartupNotificationIdMethodInfo,
#endif
    x11DisplayGetStartupNotificationId      ,


-- ** getUserTime #method:getUserTime#

#if ENABLE_OVERLOADING
    X11DisplayGetUserTimeMethodInfo         ,
#endif
    x11DisplayGetUserTime                   ,


-- ** getXdisplay #method:getXdisplay#

#if ENABLE_OVERLOADING
    X11DisplayGetXdisplayMethodInfo         ,
#endif
    x11DisplayGetXdisplay                   ,


-- ** grab #method:grab#

#if ENABLE_OVERLOADING
    X11DisplayGrabMethodInfo                ,
#endif
    x11DisplayGrab                          ,


-- ** setCursorTheme #method:setCursorTheme#

#if ENABLE_OVERLOADING
    X11DisplaySetCursorThemeMethodInfo      ,
#endif
    x11DisplaySetCursorTheme                ,


-- ** setStartupNotificationId #method:setStartupNotificationId#

#if ENABLE_OVERLOADING
    X11DisplaySetStartupNotificationIdMethodInfo,
#endif
    x11DisplaySetStartupNotificationId      ,


-- ** setWindowScale #method:setWindowScale#

#if ENABLE_OVERLOADING
    X11DisplaySetWindowScaleMethodInfo      ,
#endif
    x11DisplaySetWindowScale                ,


-- ** textPropertyToTextList #method:textPropertyToTextList#

#if ENABLE_OVERLOADING
    X11DisplayTextPropertyToTextListMethodInfo,
#endif
    x11DisplayTextPropertyToTextList        ,


-- ** ungrab #method:ungrab#

#if ENABLE_OVERLOADING
    X11DisplayUngrabMethodInfo              ,
#endif
    x11DisplayUngrab                        ,




    ) 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

import qualified GI.GObject.Objects.Object as GObject.Object
import qualified GI.Gdk.Objects.Display as Gdk.Display
import qualified GI.Gdk.Structs.Atom as Gdk.Atom
import qualified GI.Xlib.Structs.Display as Xlib.Display

-- | Memory-managed wrapper type.
newtype X11Display = X11Display (ManagedPtr X11Display)
foreign import ccall "gdk_x11_display_get_type"
    c_gdk_x11_display_get_type :: IO GType

instance GObject X11Display where
    gobjectType = c_gdk_x11_display_get_type


-- | Type class for types which can be safely cast to `X11Display`, for instance with `toX11Display`.
class (GObject o, O.IsDescendantOf X11Display o) => IsX11Display o
instance (GObject o, O.IsDescendantOf X11Display o) => IsX11Display o

instance O.HasParentTypes X11Display
type instance O.ParentTypes X11Display = '[Gdk.Display.Display, GObject.Object.Object]

-- | Cast to `X11Display`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
toX11Display :: (MonadIO m, IsX11Display o) => o -> m X11Display
toX11Display = liftIO . unsafeCastTo X11Display

-- | A convenience alias for `Nothing` :: `Maybe` `X11Display`.
noX11Display :: Maybe X11Display
noX11Display = Nothing

#if ENABLE_OVERLOADING
type family ResolveX11DisplayMethod (t :: Symbol) (o :: *) :: * where
    ResolveX11DisplayMethod "beep" o = Gdk.Display.DisplayBeepMethodInfo
    ResolveX11DisplayMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveX11DisplayMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveX11DisplayMethod "close" o = Gdk.Display.DisplayCloseMethodInfo
    ResolveX11DisplayMethod "deviceIsGrabbed" o = Gdk.Display.DisplayDeviceIsGrabbedMethodInfo
    ResolveX11DisplayMethod "errorTrapPop" o = X11DisplayErrorTrapPopMethodInfo
    ResolveX11DisplayMethod "errorTrapPopIgnored" o = X11DisplayErrorTrapPopIgnoredMethodInfo
    ResolveX11DisplayMethod "errorTrapPush" o = X11DisplayErrorTrapPushMethodInfo
    ResolveX11DisplayMethod "flush" o = Gdk.Display.DisplayFlushMethodInfo
    ResolveX11DisplayMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveX11DisplayMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveX11DisplayMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveX11DisplayMethod "grab" o = X11DisplayGrabMethodInfo
    ResolveX11DisplayMethod "hasPending" o = Gdk.Display.DisplayHasPendingMethodInfo
    ResolveX11DisplayMethod "isClosed" o = Gdk.Display.DisplayIsClosedMethodInfo
    ResolveX11DisplayMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveX11DisplayMethod "keyboardUngrab" o = Gdk.Display.DisplayKeyboardUngrabMethodInfo
    ResolveX11DisplayMethod "listDevices" o = Gdk.Display.DisplayListDevicesMethodInfo
    ResolveX11DisplayMethod "listSeats" o = Gdk.Display.DisplayListSeatsMethodInfo
    ResolveX11DisplayMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveX11DisplayMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveX11DisplayMethod "notifyStartupComplete" o = Gdk.Display.DisplayNotifyStartupCompleteMethodInfo
    ResolveX11DisplayMethod "peekEvent" o = Gdk.Display.DisplayPeekEventMethodInfo
    ResolveX11DisplayMethod "pointerIsGrabbed" o = Gdk.Display.DisplayPointerIsGrabbedMethodInfo
    ResolveX11DisplayMethod "pointerUngrab" o = Gdk.Display.DisplayPointerUngrabMethodInfo
    ResolveX11DisplayMethod "putEvent" o = Gdk.Display.DisplayPutEventMethodInfo
    ResolveX11DisplayMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveX11DisplayMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveX11DisplayMethod "requestSelectionNotification" o = Gdk.Display.DisplayRequestSelectionNotificationMethodInfo
    ResolveX11DisplayMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveX11DisplayMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveX11DisplayMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveX11DisplayMethod "storeClipboard" o = Gdk.Display.DisplayStoreClipboardMethodInfo
    ResolveX11DisplayMethod "stringToCompoundText" o = X11DisplayStringToCompoundTextMethodInfo
    ResolveX11DisplayMethod "supportsClipboardPersistence" o = Gdk.Display.DisplaySupportsClipboardPersistenceMethodInfo
    ResolveX11DisplayMethod "supportsComposite" o = Gdk.Display.DisplaySupportsCompositeMethodInfo
    ResolveX11DisplayMethod "supportsCursorAlpha" o = Gdk.Display.DisplaySupportsCursorAlphaMethodInfo
    ResolveX11DisplayMethod "supportsCursorColor" o = Gdk.Display.DisplaySupportsCursorColorMethodInfo
    ResolveX11DisplayMethod "supportsInputShapes" o = Gdk.Display.DisplaySupportsInputShapesMethodInfo
    ResolveX11DisplayMethod "supportsSelectionNotification" o = Gdk.Display.DisplaySupportsSelectionNotificationMethodInfo
    ResolveX11DisplayMethod "supportsShapes" o = Gdk.Display.DisplaySupportsShapesMethodInfo
    ResolveX11DisplayMethod "sync" o = Gdk.Display.DisplaySyncMethodInfo
    ResolveX11DisplayMethod "textPropertyToTextList" o = X11DisplayTextPropertyToTextListMethodInfo
    ResolveX11DisplayMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveX11DisplayMethod "ungrab" o = X11DisplayUngrabMethodInfo
    ResolveX11DisplayMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveX11DisplayMethod "utf8ToCompoundText" o = X11DisplayUtf8ToCompoundTextMethodInfo
    ResolveX11DisplayMethod "warpPointer" o = Gdk.Display.DisplayWarpPointerMethodInfo
    ResolveX11DisplayMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveX11DisplayMethod "getAppLaunchContext" o = Gdk.Display.DisplayGetAppLaunchContextMethodInfo
    ResolveX11DisplayMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveX11DisplayMethod "getDefaultCursorSize" o = Gdk.Display.DisplayGetDefaultCursorSizeMethodInfo
    ResolveX11DisplayMethod "getDefaultGroup" o = Gdk.Display.DisplayGetDefaultGroupMethodInfo
    ResolveX11DisplayMethod "getDefaultScreen" o = Gdk.Display.DisplayGetDefaultScreenMethodInfo
    ResolveX11DisplayMethod "getDefaultSeat" o = Gdk.Display.DisplayGetDefaultSeatMethodInfo
    ResolveX11DisplayMethod "getDeviceManager" o = Gdk.Display.DisplayGetDeviceManagerMethodInfo
    ResolveX11DisplayMethod "getEvent" o = Gdk.Display.DisplayGetEventMethodInfo
    ResolveX11DisplayMethod "getMaximalCursorSize" o = Gdk.Display.DisplayGetMaximalCursorSizeMethodInfo
    ResolveX11DisplayMethod "getMonitor" o = Gdk.Display.DisplayGetMonitorMethodInfo
    ResolveX11DisplayMethod "getMonitorAtPoint" o = Gdk.Display.DisplayGetMonitorAtPointMethodInfo
    ResolveX11DisplayMethod "getMonitorAtWindow" o = Gdk.Display.DisplayGetMonitorAtWindowMethodInfo
    ResolveX11DisplayMethod "getNMonitors" o = Gdk.Display.DisplayGetNMonitorsMethodInfo
    ResolveX11DisplayMethod "getNScreens" o = Gdk.Display.DisplayGetNScreensMethodInfo
    ResolveX11DisplayMethod "getName" o = Gdk.Display.DisplayGetNameMethodInfo
    ResolveX11DisplayMethod "getPointer" o = Gdk.Display.DisplayGetPointerMethodInfo
    ResolveX11DisplayMethod "getPrimaryMonitor" o = Gdk.Display.DisplayGetPrimaryMonitorMethodInfo
    ResolveX11DisplayMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveX11DisplayMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveX11DisplayMethod "getScreen" o = Gdk.Display.DisplayGetScreenMethodInfo
    ResolveX11DisplayMethod "getStartupNotificationId" o = X11DisplayGetStartupNotificationIdMethodInfo
    ResolveX11DisplayMethod "getUserTime" o = X11DisplayGetUserTimeMethodInfo
    ResolveX11DisplayMethod "getWindowAtPointer" o = Gdk.Display.DisplayGetWindowAtPointerMethodInfo
    ResolveX11DisplayMethod "getXdisplay" o = X11DisplayGetXdisplayMethodInfo
    ResolveX11DisplayMethod "setCursorTheme" o = X11DisplaySetCursorThemeMethodInfo
    ResolveX11DisplayMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveX11DisplayMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveX11DisplayMethod "setDoubleClickDistance" o = Gdk.Display.DisplaySetDoubleClickDistanceMethodInfo
    ResolveX11DisplayMethod "setDoubleClickTime" o = Gdk.Display.DisplaySetDoubleClickTimeMethodInfo
    ResolveX11DisplayMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveX11DisplayMethod "setStartupNotificationId" o = X11DisplaySetStartupNotificationIdMethodInfo
    ResolveX11DisplayMethod "setWindowScale" o = X11DisplaySetWindowScaleMethodInfo
    ResolveX11DisplayMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveX11DisplayMethod t X11Display, O.MethodInfo info X11Display p) => OL.IsLabel t (X11Display -> 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

#if ENABLE_OVERLOADING
instance O.HasAttributeList X11Display
type instance O.AttributeList X11Display = X11DisplayAttributeList
type X11DisplayAttributeList = ('[ ] :: [(Symbol, *)])
#endif

#if ENABLE_OVERLOADING
#endif

#if ENABLE_OVERLOADING
type instance O.SignalList X11Display = X11DisplaySignalList
type X11DisplaySignalList = ('[ '("closed", Gdk.Display.DisplayClosedSignalInfo), '("monitorAdded", Gdk.Display.DisplayMonitorAddedSignalInfo), '("monitorRemoved", Gdk.Display.DisplayMonitorRemovedSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("opened", Gdk.Display.DisplayOpenedSignalInfo), '("seatAdded", Gdk.Display.DisplaySeatAddedSignalInfo), '("seatRemoved", Gdk.Display.DisplaySeatRemovedSignalInfo)] :: [(Symbol, *)])

#endif

-- method X11Display::error_trap_pop
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the display", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_error_trap_pop" gdk_x11_display_error_trap_pop ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO Int32

{- |
Pops the error trap pushed by 'GI.GdkX11.Objects.X11Display.x11DisplayErrorTrapPush'.
Will @/XSync()/@ if necessary and will always block until
the error is known to have occurred or not occurred,
so the error code can be returned.

If you don’t need to use the return value,
'GI.GdkX11.Objects.X11Display.x11DisplayErrorTrapPopIgnored' would be more efficient.

See 'GI.Gdk.Functions.errorTrapPop' for the all-displays-at-once
equivalent.

/Since: 3.0/
-}
x11DisplayErrorTrapPop ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: the display -}
    -> m Int32
    {- ^ __Returns:__ X error code or 0 on success -}
x11DisplayErrorTrapPop display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    result <- gdk_x11_display_error_trap_pop display'
    touchManagedPtr display
    return result

#if ENABLE_OVERLOADING
data X11DisplayErrorTrapPopMethodInfo
instance (signature ~ (m Int32), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayErrorTrapPopMethodInfo a signature where
    overloadedMethod _ = x11DisplayErrorTrapPop

#endif

-- method X11Display::error_trap_pop_ignored
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the display", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_error_trap_pop_ignored" gdk_x11_display_error_trap_pop_ignored ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO ()

{- |
Pops the error trap pushed by 'GI.GdkX11.Objects.X11Display.x11DisplayErrorTrapPush'.
Does not block to see if an error occurred; merely records the
range of requests to ignore errors for, and ignores those errors
if they arrive asynchronously.

See 'GI.Gdk.Functions.errorTrapPopIgnored' for the all-displays-at-once
equivalent.

/Since: 3.0/
-}
x11DisplayErrorTrapPopIgnored ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: the display -}
    -> m ()
x11DisplayErrorTrapPopIgnored display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    gdk_x11_display_error_trap_pop_ignored display'
    touchManagedPtr display
    return ()

#if ENABLE_OVERLOADING
data X11DisplayErrorTrapPopIgnoredMethodInfo
instance (signature ~ (m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayErrorTrapPopIgnoredMethodInfo a signature where
    overloadedMethod _ = x11DisplayErrorTrapPopIgnored

#endif

-- method X11Display::error_trap_push
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_error_trap_push" gdk_x11_display_error_trap_push ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO ()

{- |
Begins a range of X requests on /@display@/ for which X error events
will be ignored. Unignored errors (when no trap is pushed) will abort
the application. Use 'GI.GdkX11.Objects.X11Display.x11DisplayErrorTrapPop' or
'GI.GdkX11.Objects.X11Display.x11DisplayErrorTrapPopIgnored'to lift a trap pushed
with this function.

See also 'GI.Gdk.Functions.errorTrapPush' to push a trap on all displays.

/Since: 3.0/
-}
x11DisplayErrorTrapPush ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m ()
x11DisplayErrorTrapPush display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    gdk_x11_display_error_trap_push display'
    touchManagedPtr display
    return ()

#if ENABLE_OVERLOADING
data X11DisplayErrorTrapPushMethodInfo
instance (signature ~ (m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayErrorTrapPushMethodInfo a signature where
    overloadedMethod _ = x11DisplayErrorTrapPush

#endif

-- method X11Display::get_startup_notification_id
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_get_startup_notification_id" gdk_x11_display_get_startup_notification_id ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO CString

{- |
Gets the startup notification ID for a display.

/Since: 2.12/
-}
x11DisplayGetStartupNotificationId ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m T.Text
    {- ^ __Returns:__ the startup notification ID for /@display@/ -}
x11DisplayGetStartupNotificationId display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    result <- gdk_x11_display_get_startup_notification_id display'
    checkUnexpectedReturnNULL "x11DisplayGetStartupNotificationId" result
    result' <- cstringToText result
    touchManagedPtr display
    return result'

#if ENABLE_OVERLOADING
data X11DisplayGetStartupNotificationIdMethodInfo
instance (signature ~ (m T.Text), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayGetStartupNotificationIdMethodInfo a signature where
    overloadedMethod _ = x11DisplayGetStartupNotificationId

#endif

-- method X11Display::get_user_time
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUInt32)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_get_user_time" gdk_x11_display_get_user_time ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO Word32

{- |
Returns the timestamp of the last user interaction on
/@display@/. The timestamp is taken from events caused
by user interaction such as key presses or pointer
movements. See 'GI.GdkX11.Objects.X11Window.x11WindowSetUserTime'.

/Since: 2.8/
-}
x11DisplayGetUserTime ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m Word32
    {- ^ __Returns:__ the timestamp of the last user interaction -}
x11DisplayGetUserTime display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    result <- gdk_x11_display_get_user_time display'
    touchManagedPtr display
    return result

#if ENABLE_OVERLOADING
data X11DisplayGetUserTimeMethodInfo
instance (signature ~ (m Word32), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayGetUserTimeMethodInfo a signature where
    overloadedMethod _ = x11DisplayGetUserTime

#endif

-- method X11Display::get_xdisplay
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "xlib", name = "Display"}))
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_get_xdisplay" gdk_x11_display_get_xdisplay ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO (Ptr Xlib.Display.Display)

{- |
Returns the X display of a 'GI.Gdk.Objects.Display.Display'.

/Since: 2.2/
-}
x11DisplayGetXdisplay ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m Xlib.Display.Display
    {- ^ __Returns:__ an X display -}
x11DisplayGetXdisplay display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    result <- gdk_x11_display_get_xdisplay display'
    checkUnexpectedReturnNULL "x11DisplayGetXdisplay" result
    result' <- (newPtr Xlib.Display.Display) result
    touchManagedPtr display
    return result'

#if ENABLE_OVERLOADING
data X11DisplayGetXdisplayMethodInfo
instance (signature ~ (m Xlib.Display.Display), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayGetXdisplayMethodInfo a signature where
    overloadedMethod _ = x11DisplayGetXdisplay

#endif

-- method X11Display::grab
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_grab" gdk_x11_display_grab ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO ()

{- |
Call @/XGrabServer()/@ on /@display@/.
To ungrab the display again, use 'GI.GdkX11.Objects.X11Display.x11DisplayUngrab'.

'GI.GdkX11.Objects.X11Display.x11DisplayGrab'\/'GI.GdkX11.Objects.X11Display.x11DisplayUngrab' calls can be nested.

/Since: 2.2/
-}
x11DisplayGrab ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m ()
x11DisplayGrab display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    gdk_x11_display_grab display'
    touchManagedPtr display
    return ()

#if ENABLE_OVERLOADING
data X11DisplayGrabMethodInfo
instance (signature ~ (m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayGrabMethodInfo a signature where
    overloadedMethod _ = x11DisplayGrab

#endif

-- method X11Display::set_cursor_theme
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "theme", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "the name of the cursor theme to use, or %NULL to unset\n        a previously set value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "size", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the cursor size to use, or 0 to keep the previous size", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_set_cursor_theme" gdk_x11_display_set_cursor_theme ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    CString ->                              -- theme : TBasicType TUTF8
    Int32 ->                                -- size : TBasicType TInt
    IO ()

{- |
Sets the cursor theme from which the images for cursor
should be taken.

If the windowing system supports it, existing cursors created
with 'GI.Gdk.Objects.Cursor.cursorNew', 'GI.Gdk.Objects.Cursor.cursorNewForDisplay' and
'GI.Gdk.Objects.Cursor.cursorNewFromName' are updated to reflect the theme
change. Custom cursors constructed with
'GI.Gdk.Objects.Cursor.cursorNewFromPixbuf' will have to be handled
by the application (GTK+ applications can learn about
cursor theme changes by listening for change notification
for the corresponding @/GtkSetting/@).

/Since: 2.8/
-}
x11DisplaySetCursorTheme ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> Maybe (T.Text)
    {- ^ /@theme@/: the name of the cursor theme to use, or 'Nothing' to unset
        a previously set value -}
    -> Int32
    {- ^ /@size@/: the cursor size to use, or 0 to keep the previous size -}
    -> m ()
x11DisplaySetCursorTheme display theme size = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    maybeTheme <- case theme of
        Nothing -> return nullPtr
        Just jTheme -> do
            jTheme' <- textToCString jTheme
            return jTheme'
    gdk_x11_display_set_cursor_theme display' maybeTheme size
    touchManagedPtr display
    freeMem maybeTheme
    return ()

#if ENABLE_OVERLOADING
data X11DisplaySetCursorThemeMethodInfo
instance (signature ~ (Maybe (T.Text) -> Int32 -> m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplaySetCursorThemeMethodInfo a signature where
    overloadedMethod _ = x11DisplaySetCursorTheme

#endif

-- method X11Display::set_startup_notification_id
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "startup_id", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the startup notification ID (must be valid utf8)", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_set_startup_notification_id" gdk_x11_display_set_startup_notification_id ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    CString ->                              -- startup_id : TBasicType TUTF8
    IO ()

{- |
Sets the startup notification ID for a display.

This is usually taken from the value of the DESKTOP_STARTUP_ID
environment variable, but in some cases (such as the application not
being launched using @/exec()/@) it can come from other sources.

If the ID contains the string \"_TIME\" then the portion following that
string is taken to be the X11 timestamp of the event that triggered
the application to be launched and the GDK current event time is set
accordingly.

The startup ID is also what is used to signal that the startup is
complete (for example, when opening a window or when calling
'GI.Gdk.Functions.notifyStartupComplete').

/Since: 3.0/
-}
x11DisplaySetStartupNotificationId ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> T.Text
    {- ^ /@startupId@/: the startup notification ID (must be valid utf8) -}
    -> m ()
x11DisplaySetStartupNotificationId display startupId = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    startupId' <- textToCString startupId
    gdk_x11_display_set_startup_notification_id display' startupId'
    touchManagedPtr display
    freeMem startupId'
    return ()

#if ENABLE_OVERLOADING
data X11DisplaySetStartupNotificationIdMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplaySetStartupNotificationIdMethodInfo a signature where
    overloadedMethod _ = x11DisplaySetStartupNotificationId

#endif

-- method X11Display::set_window_scale
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the display", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "scale", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The new scale value", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_set_window_scale" gdk_x11_display_set_window_scale ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    Int32 ->                                -- scale : TBasicType TInt
    IO ()

{- |
Forces a specific window scale for all windows on this display,
instead of using the default or user configured scale. This
is can be used to disable scaling support by setting /@scale@/ to
1, or to programmatically set the window scale.

Once the scale is set by this call it will not change in response
to later user configuration changes.

/Since: 3.10/
-}
x11DisplaySetWindowScale ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: the display -}
    -> Int32
    {- ^ /@scale@/: The new scale value -}
    -> m ()
x11DisplaySetWindowScale display scale = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    gdk_x11_display_set_window_scale display' scale
    touchManagedPtr display
    return ()

#if ENABLE_OVERLOADING
data X11DisplaySetWindowScaleMethodInfo
instance (signature ~ (Int32 -> m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplaySetWindowScaleMethodInfo a signature where
    overloadedMethod _ = x11DisplaySetWindowScale

#endif

-- XXX Could not generate method X11Display::string_to_compound_text
-- Error was : Not implemented: "Don't know how to allocate \"encoding\" of type TInterface (Name {namespace = \"Gdk\", name = \"Atom\"})"
#if ENABLE_OVERLOADING
-- XXX: Dummy instance, since code generation failed.
-- Please file a bug at http://github.com/haskell-gi/haskell-gi.
data X11DisplayStringToCompoundTextMethodInfo
instance (p ~ (), o ~ O.MethodResolutionFailed "stringToCompoundText" X11Display) => O.MethodInfo X11DisplayStringToCompoundTextMethodInfo o p where
    overloadedMethod _ = undefined
#endif

-- method X11Display::text_property_to_text_list
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The #GdkDisplay where the encoding is defined", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "encoding", argType = TInterface (Name {namespace = "Gdk", name = "Atom"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "an atom representing the encoding. The most\n   common values for this are STRING, or COMPOUND_TEXT.\n   This is value used as the type for the property", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "format", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the format of the property", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text", argType = TBasicType TUInt8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The text data", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "length", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The number of items to transform", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "list", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "location to store an  array of strings in\n   the encoding of the current locale. This array should be\n   freed using gdk_free_text_list().", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TInt)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_text_property_to_text_list" gdk_x11_display_text_property_to_text_list ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    Ptr Gdk.Atom.Atom ->                    -- encoding : TInterface (Name {namespace = "Gdk", name = "Atom"})
    Int32 ->                                -- format : TBasicType TInt
    Word8 ->                                -- text : TBasicType TUInt8
    Int32 ->                                -- length : TBasicType TInt
    CString ->                              -- list : TBasicType TUTF8
    IO Int32

{- |
Convert a text string from the encoding as it is stored
in a property into an array of strings in the encoding of
the current locale. (The elements of the array represent the
nul-separated elements of the original text string.)

/Since: 2.24/
-}
x11DisplayTextPropertyToTextList ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: The 'GI.Gdk.Objects.Display.Display' where the encoding is defined -}
    -> Gdk.Atom.Atom
    {- ^ /@encoding@/: an atom representing the encoding. The most
   common values for this are STRING, or COMPOUND_TEXT.
   This is value used as the type for the property -}
    -> Int32
    {- ^ /@format@/: the format of the property -}
    -> Word8
    {- ^ /@text@/: The text data -}
    -> Int32
    {- ^ /@length@/: The number of items to transform -}
    -> T.Text
    {- ^ /@list@/: location to store an  array of strings in
   the encoding of the current locale. This array should be
   freed using @/gdk_free_text_list()/@. -}
    -> m Int32
    {- ^ __Returns:__ the number of strings stored in list, or 0,
    if the conversion failed -}
x11DisplayTextPropertyToTextList display encoding format text length_ list = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    encoding' <- unsafeManagedPtrGetPtr encoding
    list' <- textToCString list
    result <- gdk_x11_display_text_property_to_text_list display' encoding' format text length_ list'
    touchManagedPtr display
    touchManagedPtr encoding
    freeMem list'
    return result

#if ENABLE_OVERLOADING
data X11DisplayTextPropertyToTextListMethodInfo
instance (signature ~ (Gdk.Atom.Atom -> Int32 -> Word8 -> Int32 -> T.Text -> m Int32), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayTextPropertyToTextListMethodInfo a signature where
    overloadedMethod _ = x11DisplayTextPropertyToTextList

#endif

-- method X11Display::ungrab
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "GdkX11", name = "X11Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_ungrab" gdk_x11_display_ungrab ::
    Ptr X11Display ->                       -- display : TInterface (Name {namespace = "GdkX11", name = "X11Display"})
    IO ()

{- |
Ungrab /@display@/ after it has been grabbed with
'GI.GdkX11.Objects.X11Display.x11DisplayGrab'.

/Since: 2.2/
-}
x11DisplayUngrab ::
    (B.CallStack.HasCallStack, MonadIO m, IsX11Display a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m ()
x11DisplayUngrab display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    gdk_x11_display_ungrab display'
    touchManagedPtr display
    return ()

#if ENABLE_OVERLOADING
data X11DisplayUngrabMethodInfo
instance (signature ~ (m ()), MonadIO m, IsX11Display a) => O.MethodInfo X11DisplayUngrabMethodInfo a signature where
    overloadedMethod _ = x11DisplayUngrab

#endif

-- XXX Could not generate method X11Display::utf8_to_compound_text
-- Error was : Not implemented: "Don't know how to allocate \"encoding\" of type TInterface (Name {namespace = \"Gdk\", name = \"Atom\"})"
#if ENABLE_OVERLOADING
-- XXX: Dummy instance, since code generation failed.
-- Please file a bug at http://github.com/haskell-gi/haskell-gi.
data X11DisplayUtf8ToCompoundTextMethodInfo
instance (p ~ (), o ~ O.MethodResolutionFailed "utf8ToCompoundText" X11Display) => O.MethodInfo X11DisplayUtf8ToCompoundTextMethodInfo o p where
    overloadedMethod _ = undefined
#endif

-- method X11Display::get_glx_version
-- method type : MemberFunction
-- Args : [Arg {argCName = "display", argType = TInterface (Name {namespace = "Gdk", name = "Display"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GdkDisplay", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "major", argType = TBasicType TInt, direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for the GLX major version", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "minor", argType = TBasicType TInt, direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "return location for the GLX minor version", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_x11_display_get_glx_version" gdk_x11_display_get_glx_version ::
    Ptr Gdk.Display.Display ->              -- display : TInterface (Name {namespace = "Gdk", name = "Display"})
    Ptr Int32 ->                            -- major : TBasicType TInt
    Ptr Int32 ->                            -- minor : TBasicType TInt
    IO CInt

{- |
Retrieves the version of the GLX implementation.

/Since: 3.16/
-}
x11DisplayGetGlxVersion ::
    (B.CallStack.HasCallStack, MonadIO m, Gdk.Display.IsDisplay a) =>
    a
    {- ^ /@display@/: a 'GI.Gdk.Objects.Display.Display' -}
    -> m ((Bool, Int32, Int32))
    {- ^ __Returns:__ 'True' if GLX is available -}
x11DisplayGetGlxVersion display = liftIO $ do
    display' <- unsafeManagedPtrCastPtr display
    major <- allocMem :: IO (Ptr Int32)
    minor <- allocMem :: IO (Ptr Int32)
    result <- gdk_x11_display_get_glx_version display' major minor
    let result' = (/= 0) result
    major' <- peek major
    minor' <- peek minor
    touchManagedPtr display
    freeMem major
    freeMem minor
    return (result', major', minor')

#if ENABLE_OVERLOADING
#endif