[Webkit-unassigned] [Bug 22564] Make HTML elements' constructors take a QualifiedName

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Dec 1 16:27:12 PST 2008


jchaffraix at pleyo.com changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

------- Comment #3 from jchaffraix at pleyo.com  2008-12-01 16:27 PDT -------
Landed patch in r38881.

(In reply to comment #2)
> (From update of attachment 25609 [review])
> I find this pattern a bit strange:
>      if (!MediaPlayer::isAvailable())
>          return new HTMLElement(tagName, doc);
> -    return new HTMLVideoElement(doc);
> +    return new HTMLVideoElement(videoTag, doc);
> As antti pointed out before, that will break any uses of if
> (element->hasTagName(videoTag) static_cast<HTMLVideoElement*>(element)...
> Agreed, we should always be using something like element->isVideoElement()
> instead.

This will also break <source> and <audio> which do not have a custom
isXXXElement() method. I have filed bug22578 about that to keep this
information easily available (especially since the broken pattern is used in

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