QML TabBar elides TabButton text on high scale

When increasing the scale of "text, apps, and other items" in the Windows settings (which is necessary on tablets with small screens), QML TabBar elides TabButton's texts even though there is enough horizontal space left. This does only happen if the TabButtons contain an icon.

I created a little example project which reproduces this issue on https://github.com/yknapp/QmlTabBar.