[Webkit-unassigned] [Bug 54617] New: transform:matrix() -based rotation sometimes doesn’t reverse correctly

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=54617

           Summary: transform:matrix()-based rotation sometimes doesn’t
                    reverse correctly
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh Intel
               URL: http://oli.jp/bugs/webkit/transform-matrix-rotate.html
        OS/Version: Mac OS X 10.6
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: CSS
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: webkit.org at boblet.net


in WebKit Version 5.0.3 (6533.19.4, r78685) only matrix-based rotations sometimes don’t reverse correctly when triggering stops (e.g. trigger transition several times while transitioning), leading to animation to incorrect endpoint then instant snap to actual endpoint. This problem is not visible in Safari Version 5.0.3 (6533.19.4) or Chrome 9.0.597.102 — regression?
Linked example works as expected in Firefox 4 beta and Opera 11.01
http://oli.jp/bugs/webkit/transform-matrix-rotate.html

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.