How to customize QMdiSubWindow header using qss?

Question

I would like to customize the QMdiSubWindow header bar. I use qss for this.

QMdiSubWindow { border: 1px solid #000000; background: #000000 }
QMdiSubWindow:title { background: #000000 }

The problem is applying this qss, window icons disappear. I know that you can define these icons in qss for QDockWidget

QDockWidget { ... titlebar-close-icon: url(myCloseIcon.png); ... }

However, I cannot find a way to define it for QMdiSubWindow. Perhaps this does not exist. Do you know if this is possible?

Answer 1

As Qt 5.2you can not; did not check 5.3, but AFAIK did not change anything QMdiArea/QMdiSubWindowin the release 5.3.

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