Nope, this is not a compiz bug. If mahjongg is transparent it is asking to be transparent. You only see it like that when compiz is running because compiz supports transparency while the default metacity configuration (no compositor) does not.
Nope, this is not a compiz bug. If mahjongg is transparent it is asking to be transparent. You only see it like that when compiz is running because compiz supports transparency while the default metacity configuration (no compositor) does not.