Methods to hide/unhide

[anteksiler]

I think it would be great to have methods for more complex functionalities.

[thisbailiwick]

I used something like this to pin and unpin manually. Based on your issue title I think this may be what you're looking for.
Your comment seems to be looking for more.

function custom_pin_header() {
    headroom.__proto__.pin.call(headroom);
}

function custom_unpin_header() {
    headroom.__proto__.unpin.call(headroom);
 }

[WickyNilliams]

or just call someHeadroomInstance.pin()

[hacknug]

@WickyNilliams maybe we should add a Methods section to the README mentioning this and other undocumented methods?

[WickyNilliams]

Great idea. There's an open issue about adding one thing to the docs, I'll expand its scope to include all documentation changes that come about as a result of cleaning up house.