This is a problem for methods that do receive Efl_Class as parameters
The idea would be to do something like - using Widget_Factory as an example - factory.ItemClass = typeof(MyButton) to make use of C#'s own introspection features.
That'd be awesome. 👍 from me.
Done with commit rEFLdd89eb2fd175 from D8065.
Actually resolve the task... :)