First - I absolutely love your library. The implementation is the simplest I have ever seen! my adapter implementation with decent enough comments just manages to scrape 90 lines! Thank you!
My question - would it be possible to make the section header stick to the top till that sections list has been scrolled through?
here is how I think the behavior could be -
if isHeaderTop?
stick //call header on top HeaderA
else
don't stick
if isHeaderStickHeaderA?
remove headerStick property from A