Overview of evaluation

The macro runtime evaluates the candidate macro screens in the order in which their names appear in the list of valid next screens.

If the macro runtime finds that one of the candidates matches the application screen, then the macro runtime immediately stops evaluating and goes on to the next step of removing the candidate names from the list (step 1(c)). The matching screen becomes the next macro screen to be processed (stage 2).

However, if the macro runtime evaluates each macro screen named in the list without finding a match, then the macro runtime stops evaluating, temporarily, and does nothing further until the session window is updated.