Critical Description
For some reason the InkAPI and the examples use INK_EVENT_IMMEDIATE as a return value
when it should be an event argument to handleEvent. They should be using EVENT_CONT
which just so happens to also be 1 but is a return value. it doesn't even make sense as
INK_EVENT_IMMEDIATE is used to indicate that an eventProcessor.schedule_imm()
has occured (hence the name) while EVENT_CONT indicates that the processor can
call with more events as compared to EVENT_DONE which indicates that it shouldn't,
perhaps because the Continuation nolonger exists.