[Webkit-unassigned] [Bug 80791] New: WebKit2 lacks API for obtaining a representation of the RenderLayer tree of a page, like WebRenderLayer

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=80791

           Summary: WebKit2 lacks API for obtaining a representation of
                    the RenderLayer tree of a page, like WebRenderLayer
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mitz at webkit.org


It is often helpful in investigating and debugging rendering and compositing issues to be able to get a snapshot of the RenderLayer tree of a webpage. In OS X WebKit1, this is available through WebRenderLayer. WebKit2 lacks and equivalent API.

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