Jan. 31, 2010
8:30 p.m.
Quizz What is the superclass of PopUpChoiceMorph ? the answer is below | | | | | | | | | | | | | . . . . . . . . . V StringMorph.... probably because it has a String displayed. We removed it with luc and noury. But this is just an example of mix between inheritance and composition we would like to avoid in the future