Hello, I may be abusing the mailing list as this is more an X11 protocol than XCB question, but... Is there any way to create a window with 24-bits depth (RGB) inside a window with 32-bits depth (ARGB)? I do not know any XVideo drivers that allows ARGB visuals :-( -- Rémi Denis-Courmont http://www.remlab.net/ http://fi.linkedin.com/in/remidenis