Newbie question.

[Juan Alberto Aranda-Alvarez <twinjaranda earthlink net>]

Excuse me, does anybody know how to disable the close button from the
window manager ( I know it depends on the window manager ). Or any of
the three. In the images of the tutorial the color selection dialog
appears without these buttons.

Thanks.
-- 
Juan Alberto Aranda-Alvarez <twinjaranda earthlink net>
Research & Development
Augen Opticos
El Sauzal, Ensenada B.C.
México