@pbz How are those permissions handled? For the combination of top-level & embedded or something else?
Bug 1921733 Comment 3 Edit History
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@pbz How are those permissions handled? For the combination of top-level & embedded or something else? My reading of https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy#iframes is that a site can pass on its permissions to iframes using allow. So, if a user grants the site a permission an iframe might have it but it's not clear to me what should happe if the site doesn't have the permission yet.
@pbz How are those permissions handled? For the combination of top-level & embedded or something else? My reading of https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy#iframes is that a site can pass on its permissions to iframes using allow. So, if a user grants the site a permission an iframe might have it but it's not clear to me what should happen if the site doesn't have the permission yet.