regarding metacity/mutter theming

Hello everyone,

I'm working on a metacity/mutter theme and I want to use transparency
(If available) where can I find some documentation about it??

Best regards,
--

-- 

                                                         Sw.E. D.H. Bahr
                                         Nova Desktop Development Leader
                                      CESOL (Free/Libre Software Centre)
                                UCI (University of Informatics Sciences)
                                                            Havana, Cuba

10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS...
CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION

http://www.uci.cu
http://www.facebook.com/universidad.uci
http://www.flickr.com/photos/universidad_uci