randr_disable_output: Always restore focus
randr_disable_output: Always restore focus

con_detach and con_attach modify the focus stack.

This will make sure that the currently focused workspace will remain
focused after disabling an output.

Airblader/i3-original,Airblader/i3,Airblader/i3-original,Airblader/i3-original,stapelberg/i3,i3/i3,Airblader/i3-original,Airblader/i3,Airblader/i3-original,stapelberg/i3,stapelberg/i3,i3/i3,Airblader/i3,i3/i3,Airblader/i3,stapelberg/i3,i3/i3