Method Invalidate

libs/drape_frontend/drape_engine.cpp:176–180

}

void DrapeEngine::Invalidate()
{
  m_threadCommutator->PostMessage(ThreadsCommutator::RenderThread, make_unique_dp<InvalidateMessage>(),
                                  MessagePriority::High);
}

void DrapeEngine::AddTouchEvent(TouchEvent const & event)
{