[Webkit-unassigned] [Bug 100733] 3d rotation with [0, 0, 0] direction vector should not be applied

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=100733





--- Comment #3 from Zoltan Nyul <zoltan.nyul at intel.com>  2012-10-30 01:28:59 PST ---
(In reply to comment #2)
> (From update of attachment 171391 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=171391&action=review
> 
> > LayoutTests/ChangeLog:8
> > +        Addig test for 3d rotation with [0, 0, 0] direction vector.
> 
> "Addig" -> "Add"
> 
> > Source/WebCore/ChangeLog:8
> > +        A direction vector that cannot be normalized, such as [0, 0, 0], will cause the rotation to not be applied,
> 
> Is there a clear mention of this in the spec? If so, we should probably point to it to justify this change.

Yes, here, http://dev.w3.org/csswg/css3-3d-transforms/ in the "8. The Transformation Functions".

> 
> > Source/WebCore/ChangeLog:11
> > +        No new tests (OOPS!).
> 
> Please state that it is covered by transforms/3d/general/3dtransform-values.html test case.

Ok

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