t/219-ipc-window-focus.t: sync after kill
t/219-ipc-window-focus.t: sync after kill

i3/i3,stapelberg/i3,i3/i3,Airblader/i3,stapelberg/i3,i3/i3,stapelberg/i3,i3/i3,Airblader/i3,Airblader/i3,Airblader/i3,stapelberg/i3