[lazarus] Application.MainForm

[SteveG]

2 Questions -

1 - Using Assigned(Application.MainForm) tells me True/False, but how do 
     I wait till finished creating if False? - Using 
Application.ProcessMessages causes errors until Form created.

2 - Is it possible to access the TApplication data of another 
application if I have a pointer to it? (or is this not doable in Linux)

Thanks