# Fonts used to render the e-ink screen

These four files are committed on purpose.

The panel image is rendered server-side by satori, which needs the font
binaries at render time. Reading them from `node_modules` would make the
rendering depend on the install tree, and on what the production image happens
to trace; reading them from a CDN would make it depend on the network. Both
would let the rendered pixels drift, and the rendered pixels feed a content
hash that decides whether the panel redraws at all.

So the exact binaries live here, next to the code that uses them.

| File | Source | Licence |
|---|---|---|
| `inter-400.woff`, `inter-600.woff`, `inter-700.woff` | `@fontsource/inter` (Inter, Rasmus Andersson) | SIL Open Font License 1.1 |
| `source-serif-600.woff` | `@fontsource/source-serif-4` (Source Serif 4, Adobe) | SIL Open Font License 1.1 |

Both licences permit redistribution. To refresh them, re-copy from
`node_modules/@fontsource/*/files/*-latin-*-normal.woff`.