Esempio n. 1
0
void ScrollingCoordinator::recomputeWheelEventHandlerCount()
{
    unsigned wheelEventHandlerCount = 0;
    for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
        if (frame->document())
            wheelEventHandlerCount += frame->document()->wheelEventHandlerCount();
    }
    setWheelEventHandlerCount(wheelEventHandlerCount);
}
Esempio n. 2
0
void ScrollingCoordinatorChromium::recomputeWheelEventHandlerCountForFrameView(FrameView* frameView)
{
    UNUSED_PARAM(frameView);
    setWheelEventHandlerCount(computeCurrentWheelEventHandlerCount());
}