Looking for KDE testers (Re: [PATCH] allow to force backing store for display)

[Pavel Sanda]

On Fri, Dec 17, 2021 at 03:25:47PM +0100, Jean-Marc Lasgouttes wrote:
> I would be grateful of a KDE/X11 user could try to install a translucid
> windows theme like Layan and check
> 1/ that it creates display issues
> 2/ that the new checkbox in Preferences|Display fixes it (at the cost of
> losing subpixel aliasing).

I don't have KDE but I have X11 WM with transparent theme, what exactly should I do?
Pavel