[Bug 49933] Alt+Tab doesn't work with gog installers

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49933

--- Comment #2 from [e-mail] ---
> Do you mean the installer gets relegated to lowest layer of windows (always on bottom)

Something like this, yeah.

What was under the installer stays under the installer, unless it was
explicitly brought on top (by selecting window, for example).

Everything on top of the installer stays on top of the installer unless
minimized.

Alt+Tab or window buttons don't help. Running the installer in virtual desktop
helps.
> Those are stubs

There is also "fixme" part. I think it means that eventually this stub should
be implemented, am i right?