// This event handler deals with Frambebuffer Updates coming from the host. An
// EncodedRectangle object is passed via the VncEventArgs (actually an IDesktopUpdater
// object so that *only* Draw() can be called here--Decode() is done elsewhere).
// The VncClient object handles thread marshalling onto the UI thread.
protected void VncUpdate(object sender, VncEventArgs e)
{
if (VncUpdated != null)
{
VncUpdated(sender, e);
}
e.DesktopUpdater.Draw(desktop);
Invalidate(desktopPolicy.AdjustUpdateRectangle(e.DesktopUpdater.UpdateRectangle));
if (state == RuntimeState.Connected)
{
vnc.RequestScreenUpdate(fullScreenRefresh);
// Make sure the next screen update is incremental
fullScreenRefresh = false;
}
}