New method - wx.ListCtrl.SetHeaderAttr

I use Win10’s dark theme which makes these list headers (in Explorer, for example) display as white text on a black background. I’ve been trying to make the (Native Windows 10) column headings in the ListCtrl follow this, or at least be configurable.

In the newest 4.1 documentation there’s an entry for a ListCtrl.SetHeaderAttr method, which allows me to set the font color and the font itself, but not the background color. Is this a limitation of the underlying Windows control, or is it a bug that will hopefully be fixed when 4.1x is relased?