muffin-dbg software package provides lightweight window and compositing manager (debugging symbols), 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 muffin-dbg
muffin-dbg is installed in your system.
Make ensure the muffin-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep muffin-dbg *
You will get with muffin-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | muffin-dbg |
| Version | 1.7.3-1ubuntu1 |
| Description | lightweight window and compositing manager (debugging symbols) |
| Sub Section | debug |