Issue with scrollbar in iframe

[jonathon-love]

hi,

the scrollbar on the iframe prevents the page from scrolling properly:

https://youtu.be/cczxs5I4zTY

the issue is worse in ff than chrome

jonathon

[NyanHelsing]

Just a note here, I believe that the desired behaviour would be that the iframe does not scroll, but expands to allow the parent to handle the content height.