V0.20.0
Name:v0.20.0Status:planning

v0.20.0 — Surface model: chrome, fills, cover layout & engine variants

Completes the surface model — every rune surface gets a consistent chrome, fill, and layout vocabulary — and lands the engine primitive (config variants) that the cover layout depends on.

History 1
  1. 1da59d6
    Created (planning)by bjornolofandersson
  • Engine config variants: modifier-keyed config deltas, with card/bento-cell migrated to the flat-slot model (SPEC-091)
  • Surface chrome: universal elevation + a frame preset registry, frameTarget routing, host-owned clip; showcase collapsed into the frame model (SPEC-086)
  • Surface fills: substrate patterns + a tint-tracking inset surface (SPEC-087)
  • bg gradients + a formalized custom-CSS escape hatch and structured scrim (SPEC-088)
  • media-position="cover" layout: content placement, default scrim, intrinsic height (SPEC-089)
  • Media-guest interaction posture: presentational guests, clickable containers, cover backdrops (SPEC-090)

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