[Webkit-unassigned] [Bug 102900] New: Coordinated Graphics: refactor LayerTreeRenderer::syncRemoteContent().

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Nov 21 01:34:17 PST 2012


https://bugs.webkit.org/show_bug.cgi?id=102900

           Summary: Coordinated Graphics: refactor
                    LayerTreeRenderer::syncRemoteContent().
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: luxtella at company100.net


Currently, QQuickWebPage::updatePaintNode() calls
LayerTreeRenderer::syncRemoteContent() with locking the main thread.
syncRemoteContent() is heavy, so we should not call syncRemoteContent() in
updatePaintNode() because syncRemoteContent() does not access any data
structures, which the main thread use.

After this patch, syncRemoteContent() is used only internally, so
syncRemoteContent() becomes private.

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