lxinput-dbg software package provides LXDE keyboard and mouse configuration (debug), you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lxinput-dbg
lxinput-dbg is installed in your system.
Make ensure the lxinput-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep lxinput-dbg *
You will get with lxinput-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | lxinput-dbg |
| Version | 0.3.2-1 |
| Description | LXDE keyboard and mouse configuration (debug) |
| Sub Section | debug |