By: lcnbr <im@lcnbr.ch>
extend linnest edge endpoints, momentum display, and partial layouts Edges take per-endpoint anchor distances and fitted coil endpoints, momentum visibility is controlled through edge data, map-style gains particle-only rendering and manual endpoint shading, and partial layouts can close the remaining graph below the pinned part. Clinnet behaviour tests cover the new public Typst API. The old single-file xbox example no longer matches the map-style API and is removed; standalone xbox documents replace it in the next change. Clinnet's Typst behaviour tests now fail rather than skip without Typst 0.15, the clinnet CI check provides it, and the large layout-and-drawing test is split into focused tests over shared staging helpers. Running them fixed stale fixtures: the momentum fixture pins its arrow offset and label gap, the cross-section fixture expects layout-core's label distances, label visibility compares parsed path geometry, and the gamma style assertions compile with a workspace root. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>