Package compton-ng

Lightweight compositor for X11 (previously a compton fork)

https://github.com/yshui/picom

This is forked from the original Compton because that seems to have become
unmaintained.

The current battle plan of this fork is to refactor it to make the code
possible to maintain, so potential contributors won't be scared away when they
take a look at the code.

We also try to fix bugs.

General Commands
Command Description
picom a compositor for X11
picom-trans an opacity setter tool