It would be cool to have mixins for controls and screens. It turns out that logic (e.g., pertaining to selectField-s) is often duplicated across multiple controls and screen. It would be good to be able to have this in one place and be able to use locally-defined vars in controls and screens which mixin the specified trait(s).

Submitted by Meinte Boersma on 9 March 2011 at 22:04