[Bug 31983] the delphi program generate empty window causing focus error

https://bugs.winehq.org/show_bug.cgi?id=31983

--- Comment #21 from TOM  ---
(In reply to Aaron Franke from comment #20)
> On my system, there is no other window created at all. I minimized all of my
> windows, scoured my desktop, and also checked alt-tab, there is no 2nd
> window like in your screenshot, only the one with text in it.

maybe your wm auto hide the window which has nothing inside, or your wm default
setting is show only on window on one program. this will also not show
multi-window on one program.

I suggest tested on KDE.