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Within LTS Haskell 24.64 (ghc-9.10.3)
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type
BindingTransformFunc = Binding -> GValue -> GValue -> IO Boolgi-gobject GI.GObject.Callbacks A function to be called to transform fromValue to toValue. If this is the transformTo function of a binding, then fromValue is the sourceProperty on the source object, and toValue is the targetProperty on the target object. If this is the transformFrom function of a BindingFlagsBidirectional binding, then those roles are reversed. Since: 2.26
type
BindingTransformFunc_WithClosures = Binding -> GValue -> GValue -> Ptr () -> IO Boolgi-gobject GI.GObject.Callbacks A function to be called to transform fromValue to toValue. If this is the transformTo function of a binding, then fromValue is the sourceProperty on the source object, and toValue is the targetProperty on the target object. If this is the transformFrom function of a BindingFlagsBidirectional binding, then those roles are reversed. Since: 2.26
type
C_BindingTransformFunc = Ptr Binding -> Ptr GValue -> Ptr GValue -> Ptr () -> IO CIntgi-gobject GI.GObject.Callbacks Type for the callback on the (unwrapped) C side.
type
C_ValueTransform = Ptr GValue -> Ptr GValue -> IO ()gi-gobject GI.GObject.Callbacks Type for the callback on the (unwrapped) C side.
type
ValueTransform = GValue -> GValue -> IO ()gi-gobject GI.GObject.Callbacks The type of value transformation functions which can be registered with g_value_register_transform_func(). destValue will be initialized to the correct destination type.
drop_closures_BindingTransformFunc :: BindingTransformFunc -> BindingTransformFunc_WithClosuresgi-gobject GI.GObject.Callbacks A simple wrapper that ignores the closure arguments.
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gi-gobject GI.GObject.Callbacks Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
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gi-gobject GI.GObject.Callbacks Given a pointer to a foreign C function, wrap it into a function callable from Haskell.
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gi-gobject GI.GObject.Callbacks Wrap the callback into a GClosure.
genClosure_ValueTransform :: MonadIO m => ValueTransform -> m (GClosure C_ValueTransform)gi-gobject GI.GObject.Callbacks Wrap the callback into a GClosure.