while reading the source for implementation, as a non-primary JS developer, I can't help but think that the actual functionality could be implemented in around 10 lines of code if we remove all js oo-ization and customization code.. actually I need the minimum lines of code to implement this inside to paste in my project.. any help would be appreciated..
It started out a lot smaller! But as with most code, it starts out nice and pretty but get disfigured over time as corner cases and bugs are unearthed. There is also some necessary ceremony when dealing with scroll events to ensure good perf, otherwise you end up with stuttery scrolling which will annoy users to no end.
However, my plan has always been to trim the fat for the next release. I won't drop any features, but I'll definitely drop bytes! Feel free to fork and strip out any code you don't need though
