Overflow: Hidden will be ignored

[SH3ARK]

The Problem: CSS "overflow: hidden" will be ignored.

If you add "overflow: hidden" to the body element the scrollbar will be gone but this will not disable the scrolling as long as you use this plugin.

[julienetie]

Maybe something like

var overflowValue = window.getComputedStyle(document.body, null).getPropertyValue('overflow');
if(overflowValue !== 'hidden'){ /* init smoothscroll*/ }

as a workaround or PR

Although since overflow can changed after smooth scroll initialises, it's would probably be better for smooth scroll to be manually invoked, as well as destroyed.