void WebFullScreenManagerWin::setRootFullScreenLayer(WebCore::GraphicsLayer* layer)
{
// Host the full screen layer if its given to us; otherwise it will be disconnected
// from the layer heirarchy and cause an ASSERT during resync.
// FIXME: Disable setting RenderLayer::setAnimating() to make this unnecessary.
if (m_fullScreenRootLayer == layer)
return;
m_fullScreenRootLayer = layer;
if (!m_fullScreenRootLayer) {
m_page->send(Messages::WebFullScreenManagerProxy::ExitAcceleratedCompositingMode());
if (m_rootLayer) {
m_rootLayer->removeAllChildren();
m_rootLayer = 0;
}
return;
}
if (!m_rootLayer) {
m_rootLayer = GraphicsLayer::create(0);
#ifndef NDEBUG
m_rootLayer->setName("Full screen root layer");
#endif
m_rootLayer->setDrawsContent(false);
m_rootLayer->setSize(getFullScreenRect().size());
}
m_rootLayer->removeAllChildren();
if (m_fullScreenRootLayer)
m_rootLayer->addChild(m_fullScreenRootLayer);
m_rootLayer->syncCompositingStateForThisLayerOnly();
m_page->corePage()->mainFrame()->view()->syncCompositingStateIncludingSubframes();
}
void WinSnippingArea::setFullScreen()
{
auto fullScreenRect = getFullScreenRect();
setGeometry(fullScreenRect);
QWidget::show();
}
