get_paintable

Gets the image `GdkPaintable` being displayed by the `GtkImage`.

The storage type of the image must be gtk_image_empty or gtk_image_paintable (see [method@Gtk.Image.get_storage_type]). The caller of this function does not own a reference to the returned paintable.

Parameters:

this	a `GtkImage`

Returns:

the displayed paintable