[Vala] Question about creation methods

[Vlad Grecescu <b100dian gmail com>]

Hello,

If a class has a creation method e.g. VBox(bool homogeneous, int 
spacing) and another class is extending it e.g.
public class MyVBox : VBox {
   public MyVBox () {}
}

what happends with VBox's creation method? Is MyVBox in an invalid state 
because it instantiates the base class with g_object_new without any 
properties?

Another question would be if base access of creation methods will be 
possible in the future:
  public MyVBox () {
      base (true, 0); //or base.alternative_creation_method (true, 0)
  }

Thank you,
Vlad