There is already an application that attempts to do this called indicator-keylock. You need a PPA to install it:
sudo add-apt-repository ppa:tsbarnes/indicator-keylock
sudo apt-get update
sudo apt-get install indicator-keylock
setsid indicator-keylock # to run it the first time
But I'd be interested to see if there's a neat way to bind onto these lock-toggle events.
There is already an application that attempts to do this called
indicator-keylock. You need a PPA to install it:But I'd be interested to see if there's a neat way to bind onto these lock-toggle events.