Xcomposite

Gromit-MPX is a multi-pointer GTK3 port of the original Gromit desktop annotation tool. It enables graphical annotations with several pointers at once and is A LOT faster than its predecessor since it uses the XCOMPOSITE extension where available. Platforms: *nix

Cairo Composite Manager is a versatile and extensible composite manager which use cairo for rendering. Rendering can be done in 2D or 3D, using Xrender and Glitz backends. Plugins can be used to add some cool effects to your desktop. The goal of cairo-compmgr is to provide an easy way to... Platforms: *nix