GskRenderNode* gtk_snapshot_to_node ( GtkSnapshot* snapshot )
Returns the render node that was constructed
Note that this function may return
NULL if nothing has been
added to the snapshot or if its content does not produce pixels
to be rendered.
After calling this function, it is no longer possible to
add more nodes to
snapshot. The only function that should
be called after this is
NULL if there are no nodes to render.
|The caller of the method takes ownership of the data, and is responsible for freeing it.|
|The return value can be |