[request] want major improvements for the App class features

[RaiMan]

Hi,

I am trying to automate a process where I use a program provided as a jar file.

The program is being started in Java via Runtime.getRuntime().exec().

After the program start I wanted to do something like App.focus("something").

Now the question: What is the correct 'something' to find the proper window?

Background info: I'm on MAC

Thanks in advance

[RaiMan (raimund-hocke)]

wanted features besides those already mentioned in the related questions should just be appended as comments.