mdiArea "window bar " no show

Anonymous_Banned275

I have main mdiArea window, with subwidows.
I have set the main window title...

The problem the main mdiArea has no (standard) window bar to show the title.

'That is needed to minimize / close etc. the main window.

What did I missed in "main mdiArea code" to see the window title bar ?

   setCentralWidget(m_mdiarea);
    m_mdiarea->setEnabled(true);
    m_mdiarea->setWindowTitle(" MDI area ");
    m_mdiarea->show();
    m_mdiarea->setVisible(true);
    // test resize ??
    m_mdiarea->activateWindow();
  

```The attached picture  shlud help to see "the problem".

![b63d4af6-9aa3-4283-8299-18cd380975f7-image.png](https://ddgobkiprc33d.cloudfront.net/7815c43c-6779-468e-aec8-6e83d83e17d5.png)