su - \mathfrak{M}ĦĒNJMARCHON (neregistrovaný)
"z textove konzole to blaboli : Gtk warning: cannot open display"
ak bezia X-y, 'export DISPLAY=:0' alebo nieco podobne, potom pustit
"z emulatoru terminalu : ** (xfwm4:1152): WARNING **: Another Window Manager is already running"
predpokladam, ze to je v nejakom X-ovom terminali, treba najprv zakillovat stary window manager (ale pozor, napr. gnome si napriklad defaultne wm restartuje ked sa zakilluje, viz gnome-session-properties)