[Webkit-unassigned] [Bug 73040] New: FloatRect::isRectilinear() returns false for 180degree rotations

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=73040

           Summary: FloatRect::isRectilinear() returns false for 180degree
                    rotations
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: danakj at chromium.org


isRectilinear can't handle rotations that cause slight rounding errors.  Instead of testing floats for equality, we should test that they are sufficiently close.

This changes the test to check that floats are equal to 13 decimal places.

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