GdkPaintable* get_current_image ( GdkPaintable* paintable )
Gets an immutable paintable for the current contents displayed by
This is useful when you want to retain the current state of an animation, for example to take a screenshot of a running animation.
paintable is already immutable, it will return itself.
An immutable paintable for the current
|The caller of the function takes ownership of the data, and is responsible for freeing it.|