[Webkit-unassigned] [Bug 58837] Fieldset disabled attribute does not work

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=58837





--- Comment #15 from Kent Tamura <tkent at chromium.org>  2011-04-26 13:10:27 PST ---
(In reply to comment #14)
> Easiest way is to cache the fieldset information into the whole node. But this causes resource problem ;-(

Adding a new data member to Node is not acceptable.  But we have RareData mechanism.  We can associate an HTMLFieldSet reference to a Node only if the Node has an HTMLFieldSet ancestor.

Another idea is to add a <fieldset> counter to Document.  If the counter is 0, we don't need to search ancestors for a fieldset.


Darin, Adele,
do you have any other ideas?

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