Decorationless managed windows again

[Ove Kaaven]

On 21 Jan 2002, Alexandre Julliard wrote:

> Ove Kaaven <ovehk at ping.uio.no> writes:
> 
> > The logic in this patch is now somewhat revised according to Alexandre's
> > comments. I did not make this configurable, though, thinking that if the
> > user's WM really is too old to support them, then he probably wouldn't
> > mind getting more top-level windows managed anyway...
> 
> Top-level windows maybe not, but menus and tooltips with wm
> decorations are pretty annoying...

These won't be managed. Notice that my patch only manages popup windows if
they are children of the desktop, which I assume neither menus nor
tooltips are.