[Bug 38786] An EXE that only creates a WS_EX_TOOLWINDOW window isn't given focus (or returned focus).

https://bugs.winehq.org/show_bug.cgi?id=38786

--- Comment #1 from Jason  ---
I can see there was a workaround written in 2008 to fix other software that
experienced an issue like this:

https://www.winehq.org/pipermail/wine-patches/2008-April/052861.html

I think it changed the tool-window priority so WS_DLGFRAME &
WS_EX_DLGMODALFRAME windows used x11drv_atom(_NET_WM_WINDOW_TYPE_DIALOG) before
reverting to the existing mode that has problems.

In my case, this won't work - the window I am using has no frame, it's just the
clipping window [undetailed window] of a Direct-X VMR9 video renderer, so it
looks "clean" while watching videos.