title: QML Calendar not showing week day or month year (however it does seem to be there....)
body: <p>I am using Qt 5.13 and in general Qt.Controls 2 however the calendar only exists in v1.0 or the labs version (which I can't get to work, so using V1).</p>
  
  <p>My code is</p>
  
  <pre><code>import QtQuick 2.2
  import QtQuick.Controls 1.4 as Old
  
  import Tree 1.0
  import "."
  
  ApplicationWindow {
      id: window
      width: 800; height: 1000
      title: "TreeView Example"
      visible: true
      Old.Calendar {
          anchors.centerIn: parent
          id: calendar
      }
  }
  </code></pre>
  
  <p>However when I do this, I don't see the day of the week, nor the month/year in the navivagation bar, although I can see where they should be:</p>
  
  <p><a href="https://i.stack.imgur.com/VSaPV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VSaPV.png" alt="simple"></a></p>
  
  <p>I have tried to add a navigationBar delegate, but this then gets rid of the navigation arrows.</p>
  
  <pre><code>style: CalendarStyle {
    navigationBar: Text {
      text: "hello"
    }
  }
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/EIuu5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EIuu5.png" alt="nav bar"></a></p>
  
  <p>So, how do I have the nav arrows, show the month/year and show the days of week? The documentation seems to suggest I would get these out of the box...
  Now... I thought I could add drop downs as a work around to choose month/year and place them in the nav bar... however when I do that I can actually see that the days of the week are there, just their text colour is white, so I feel I am missing a trick with regard to the navigation bar...?</p>
  
  <p><a href="https://i.stack.imgur.com/UeQop.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UeQop.png" alt="drop downs"></a></p>