Method SetVisibleViewport

libs/drape_frontend/drape_engine.cpp:170–174

}

void DrapeEngine::SetVisibleViewport(m2::RectD const & rect) const
{
  m_threadCommutator->PostMessage(ThreadsCommutator::RenderThread, make_unique_dp<SetVisibleViewportMessage>(rect),
                                  MessagePriority::Normal);
}

void DrapeEngine::Invalidate()
{