It makes more sense for what it does.
Created attachment 220763 [details] patch
Comment on attachment 220763 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=220763&action=review Nice :) > Source/WebCore/html/HTMLFormElement.cpp:508 > + if (!associatedHTMLElement.isDescendantOf(this)) > + return currentAssociatedElementsAfterIndex; isDescendantOf signature is rather 2012 :|
https://trac.webkit.org/r161583
Thanks. Better than I had hoped for!