Copyright | Will Thompson and Iñaki García Etxebarria |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Synopsis
- valueDupRenderNode :: (HasCallStack, MonadIO m) => GValue -> m (Maybe RenderNode)
- valueGetRenderNode :: (HasCallStack, MonadIO m) => GValue -> m (Maybe RenderNode)
- valueSetRenderNode :: (HasCallStack, MonadIO m, IsRenderNode a) => GValue -> a -> m ()
- valueTakeRenderNode :: (HasCallStack, MonadIO m, IsRenderNode a) => GValue -> Maybe a -> m ()
Methods
valueDupRenderNode
:: (HasCallStack, MonadIO m) | |
=> GValue |
|
-> m (Maybe RenderNode) | Returns: a |
Retrieves the GskRenderNode
stored inside the given value
, and acquires
a reference to it.
Since: 4.6
valueGetRenderNode
:: (HasCallStack, MonadIO m) | |
=> GValue |
|
-> m (Maybe RenderNode) | Returns: a |
Retrieves the GskRenderNode
stored inside the given value
.
Since: 4.6
valueSetRenderNode
:: (HasCallStack, MonadIO m, IsRenderNode a) | |
=> GValue |
|
-> a |
|
-> m () |
Stores the given GskRenderNode
inside value
.
The [structgObject
.Value] will acquire a reference to the node
.
Since: 4.6
valueTakeRenderNode
:: (HasCallStack, MonadIO m, IsRenderNode a) | |
=> GValue |
|
-> Maybe a |
|
-> m () |
Stores the given GskRenderNode
inside value
.
This function transfers the ownership of the node
to the GValue
.
Since: 4.6