lock screen don't get focus by closing the lid

[João Melo]

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04

2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center
 Installed: 7.2.2+14.04.20140714-0ubuntu1

3) What you expected to happen
After closing the lid (without moving the mouse) i expected to write my password and press enter to unlock

4) What happened instead
After closing the lid and start writing the password is still being written by the open app

The big security problem:

i was talking in a group chat on facebook, i closed my lid, when i open it i wrote the password and clicked enter but nothing happened, after i moved the mouse and logged in, i have just sent my password to a facebook chat group

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.