Transient windows

[Juliusz Chroboczek]

> behind the transient principle, the documentation that I've found is 
> light and examples aren't many on the web or won't go too deep into the 
> matter. I don't know if you have any link to suggest me, if any, I'd be 
> glad.

ICCCM, Section 4.1.2.6.

The ICCCM is a complex matter, and most tutorials you'll find on the
subject are incorrect.  You really should read the ICCCM (as well as
the freedesktop.org wm-spec) rather than trying to browse the web for
information.

                                        Juliusz