This isn’t specific to unity-window-decorator. If you go to ccsm → Effects → Window Decoration and change the command to /usr/bin/gtk- window-decorator, that fails in the same way. ~/.xsession-errors has the line
(gtk-window-decorator:19510): Gtk-WARNING **: cannot open display: :0.0 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/730495 Title: unity-window-decorator doesn't start on secondary X session _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
