Comment 9 for bug 1576685

FYI: got a better experience in gnome when opening a terminal and running syndaemon -d in gnome. However, that seem to freeze the mouse slightly too long after I have stopped typing. The unity version works better (not sure what differs yet).

https://askubuntu.com/questions/505007/ubuntu-gnome-14-04-disable-touchpad-while-typing-not-working