A layer is a named set of windows that belong to one piece of work. When
you switch to a layer, Lattices puts away the windows the layer does not use,
raises the ones it does, and lays them out. Layers replace most of what
macOS Spaces do, without moving windows between desktops.

Up to eight layers sit on a pad of slots numbered 1 to 4 and 6 to 9. Slot 5
means "the layer I am on".

The examples use an invented project, `tideline`.

Continue with free email access at /lattices/docs/guide-layers.