I think you may be interested in this bug against Compiz, regarding gtk-window-decorator not respecting special decoration styles: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/290835
I think you may be interested in this bug against Compiz, regarding gtk-window- decorator not respecting special decoration styles: https:/ /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/290835