not usre how uptodate it is buth http://developer.gnome.org/doc/standards/extwmhints/book1.html
> Hello. > > Could someone please help me to get a copy of Extended Window Manager Hints > specification (that is, the specification how newer window manares such as > kwin communicate with other X clients) ? > The only URL I found is http://www.freedesktop.org/standards/wm-spec.html, > but www.freedesktop.org seems to be either permanently down or unreachable > from my location.
