[Webkit-unassigned] [Bug 12924] New: PathTraversalState's normalAngleAtLength/pointAtLength don't work.

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=12924

           Summary: PathTraversalState's normalAngleAtLength/pointAtLength
                    don't work.
           Product: WebKit
           Version: 522+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: zimmermann at kde.org


Path::pointAtLength() uses PathTraversalState to iterate through the segments.
This comment says it all: "// FIXME: Need to actually find the exact point and
change m_current".

For Path::normalAngleAtLength() to work the tangent slope calculation has to be
corrected. Attaching patch to fix both.


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