KF6 Porting Work
This is all @ngraham's fault. He got me started on porting... Feedback is welcome, still very new to this.
I changed the RectangularGlow
to Kirigami.ShadowedRectangle
as I found this solution in another project. It seems RectangularGlow
was the only QtGraphicalEffect that was in use. So we can remove that include.