On Fri, 2019-09-06 at 14:26 +0000, Zbigniew Jędrzejewski-Szmek wrote:
> Hi,
>
> I upgraded to F31 recently, and I now I noticed that the gnome top
> bar is always black. I miss the old translucent blue bar that would
> only go black if window was moved adjacent. I'm not sure though when
> this changed...

https://gitlab.gnome.org/GNOME/gnome-shell/commit/9cfb51c106abd1f96012bf39f3d329cf060035cf