void StopListening()

in src/keyboard_win.cc [410:419]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  void StopListening() {
    if (pSource != NULL) {
      if (m_dwCookie != TF_INVALID_COOKIE) {
        pSource->UnadviseSink(m_dwCookie);
        m_dwCookie = TF_INVALID_COOKIE;
      }
      pSource->Release();
      pSource = NULL;
    }
  }