It seems that the behaviour desired by this bug is the default in Ubuntu 13.10.
Note too that there are people lobbying to be able to sleep on lid-close only when no monitor is connected as well! See http://askubuntu.com/q/362337/17164
When I move to my desk, I close the laptop and use a nice large monitor. There does not seem to be an option to avoid sleeping on lid close when an external monitor is connected any more.
It seems that the behaviour desired by this bug is the default in Ubuntu 13.10.
Note too that there are people lobbying to be able to sleep on lid-close only when no monitor is connected as well! See http:// askubuntu. com/q/362337/ 17164
When I move to my desk, I close the laptop and use a nice large monitor. There does not seem to be an option to avoid sleeping on lid close when an external monitor is connected any more.