Clarify overscroll-behaviour for iframe elements#20706
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wbamberg
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Sep 16, 2022
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wbamberg
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Thanks for your PR!
It's definitely worth noting this, but I don't think it needs Note styling or references to those bugs.
Co-authored-by: wbamberg <will@bootbonnet.ca>
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Description
Clarify that using overscroll-property on iframe elements does not have an effect.
Motivation
It might seem that overscroll-property can solve scroll-chaining for iframes, but iframes with scroll bars are not scroll container elements, so this property does not apply. This was surprising and I wasted a lot of time to find out why.
Additional details
firefox issue and chrome issue.
Related issues and pull requests