[Webkit-unassigned] [Bug 12429] New: animateTransform rotate, with cx/cy is broken

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=12429

           Summary: animateTransform rotate, with cx/cy is broken
           Product: WebKit
           Version: 420+ (nightly)
          Platform: Macintosh
               URL: http://www.w3.org/Graphics/SVG/Test/20061213/htmlEmbedHa
                    rness/full-animate-elem-80-t.html
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: macdome at opendarwin.org


animateTransform rotate, with cx/cy is broken

I expect that this has to do with SVGTransform having "lossy" storage for cx/cy
values in a rotation.  Once they're applied to a transform matrix, they're
difficult (if not impossible) to correctly extract.

Either we'll need to add floats to store cx/cy in SVGTransform, or we'll have
to use a different class (like SVGTransformDistance) when needing to store
these values.


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