Retrieves a snapshot of the contained widget in the form of a gdk.Pixbuf This is a new pixbuf with a reference count of 1, and the application should unreference it once it is no longer needed.
A gdk.Pixbuf pointer, or NULL.
2.20
Retrieves a snapshot of the contained widget in the form of a gdk.Pixbuf This is a new pixbuf with a reference count of 1, and the application should unreference it once it is no longer needed.