Code review comment for lp://staging/~3v1n0/gnome-screensaver/use-unity-lockscreen

So, you are using gnome-screensaver to action the lock event and passing it to Unity? I would have expected you just to access the logind D-Bus interface from Unity and then just disable gnome-screensaver if you detected Unity. (so gnome-screensaver wasn't involved anymore).

I guess this method will work though, it just seems a bit complicated.