Example #1
0
void Internals::setScrollViewPosition(Document* document, long x, long y, ExceptionCode& ec)
{
    if (!document || !document->view()) {
        ec = INVALID_ACCESS_ERR;
        return;
    }

    FrameView* frameView = document->view();
    bool constrainsScrollingToContentEdgeOldValue = frameView->constrainsScrollingToContentEdge();
    bool scrollbarsSuppressedOldValue = frameView->scrollbarsSuppressed();

    frameView->setConstrainsScrollingToContentEdge(false);
    frameView->setScrollbarsSuppressed(false);
    frameView->setScrollOffsetFromInternals(IntPoint(x, y));
    frameView->setScrollbarsSuppressed(scrollbarsSuppressedOldValue);
    frameView->setConstrainsScrollingToContentEdge(constrainsScrollingToContentEdgeOldValue);
}