Description

fullPage.js won't generate scrollable elements when using the class fp-auto-height in a section together with the fullpage.js option scrollOverflow: true.

On desktop it shows a section smaller than the viewport.
On mobile, when the height is small enough, the section will need to create a scrollbar inside that section if no responsive option is used and autoScrolling is on. However, this won't happen.

Link to isolated reproduction with no external CSS / JS

https://codepen.io/alvarotrigo/pen/WNyVbKr

Steps to reproduce it

1. Go to: https://codepen.io/alvarotrigo/pen/WNyVbKr
2. Resize down the viewport size to a max of 588px height.
3. See how the last section doesn't contain scrollable content (when it needs it)

Versions

fullPage.js 4.0.15