0.6.0

Cut as rc.1 → rc.3 (each reviewed; rc consumers see the per-rc sections in git history), finalized after the nine-lens review's follow-up fixes landed.

The SVG UI surface release: a first-class, VR-ready UI substrate — container, overlay, widgets seam, table, keyboard — plus the interaction contracts that make the same surface work identically in the DOM, on a 3D plane, and under an XR controller ray. No peer-dependency changes.

Added

• box — the flow container: blocks + inline items + wrapped text, background/ border/radius, resize-with-reflow, scroll regions, a coordinate-based event model (press/activate, raw capturing handlePointer for drags), and D-pad focus traversal with a visible ring.
• surface — content box + overlay layer: cascade menus and persistent draggable/closable panels, placePopup flip/clamp positioning.
• widget-box — the seam that lets widgets3d controls (sliders, toggles…) live inside a box/surface unchanged.
• table / table-layout — sticky header, virtualized body, drag-to-scroll, icon selection (see selection), D-pad row traversal with the escape contract.
• keyboard / key-layout / text-edit — the on-screen typing surface for a headset: long-press accent strips (sticky on lift, generous ray-tolerant taps), spacebar caret-trackpad (slow taps still type), pressed-key tint, hold-signifier glyphs (▾ accents, ↔ caret drag), per-key D-pad focus; inputField with code-point-correct editing and the receiver-caret model (lit = where text lands, dim = not; setActive/onFocus for host exclusivity). key-layout grew numpad/dial/email/url modes, gap-absorbing multi-unit keys (equal units ⇒ equal width), and vertical key spans (the numpad's tall enter).
• gamepad-focus — the D-pad → focus wire: edge-triggered with typematic repeat (pure, testable createFocusPulse), menu/A activates, and claim scopes one physical pad to the last-touched UI when several live on a page.
• Inner-focus protocol on BoxChild/Widget3d — focusMove(dx, dy) → boolean (false = focus escaped, host moves on), focusActivate, focusClear, setState reflection — so a composite widget (the keyboard) is one child but many focus stops.
• panelScene — dual-presentation in two lines: textured plane + orbit camera
  • pick routing (mouse AND XR-controller ray) → handlePointer, with one gesture contract: a claim(x, y) policy for orbit-vs-UI, gestures collected on a stable catcher quad via the pick ray (screen coordinates don't exist in a headset), mapped through the gesture-start frame so a target that rescales its own plane stays stable, camera-yield during claimed presses, off-plane release ends the gesture.
• svgIcons.resize glyph (from tosijs-ui), used by the resizable-box demo's in-corner grip.

Changed

• b3dSvgPlane routes the texture's alpha to the mesh (opacityTexture) — transparent svg regions (outside rounded corners) are transparent on the plane, not an opaque black substrate.
• Pick-forwarded events (pointerEvents: 'on') carry a synthetic pointerId, never the physical pointer's — a listener's setPointerCapture on a forwarded event can no longer hijack the real mouse/ray stream.
• Panel demos are side-by-side DOM + 3D (50/50) throughout, built on panelScene.

Fixed

• The lost-pointerup chain: demos passing pointerEvents: false were silently running with forwarding ON (tosijs discards wrong-typed prop writes — filed as tosijs#24); the forwarded events carried the real pointerId, so the flat mirror captured the physical mouse and the canvas stopped receiving pointerups. Fixed at every layer, and routing is now self-healing: a fresh down while a gesture is outstanding flushes the stale gesture (keyboard/box/surface), so a lost up costs nothing instead of wedging the session.
• SvgTexture: a failed rasterize no longer freezes the plane for the session — the busy latch always releases and the frame retries on the next tick.
• Keyboard: accent strips stay inside the keyboard's rect (top row opens below the key); a strip tap can't fall through to the key behind it; releasing on the held key with jitter goes sticky instead of inserting a random accent; focus follows the click (ring on the tapped key); Space presses the focused key.
• Arrow keys no longer orbit demo cameras (ArcRotateCameraKeyboardMoveInput removed — arrows drive the UI).

Added (post-rc, from the review follow-ups)

• ui.* namespace — the SVG UI family's value exports live on one container (ui.box, ui.table, ui.keyboard, …): common nouns don't leak from the barrel. Types stay top-level. Migration from any rc: import { ui } from 'tosijs-3d' and destructure.
• Box.interactiveAt / Surface.interactiveAt, and panelScene's default claim policy asks them — pressing a button/panel claims the gesture, pressing static prose orbits the camera, consistently across every demo.
• panelGesture + uvToViewBox + planeLocalToViewBox exported pure (the gesture contract is unit-pinned); named option types (TableOptions, KeyboardOptions, InputFieldOptions, PanelSceneOptions, GamepadFocusOptions); panelScene takes updateInterval; w3dTheme (one place reads the --w3d-* variables).

Fixed (post-rc)

• table.focusMove speaks the protocol's (dx, dy) (rc.1 trapped D-pad focus in a hosted table); menu leaf-select no longer destroys persistent panels (Surface.closeMenus).
• box hover no longer sticks on raw children; a claimless gamepadFocus instance is no longer starved (click-away releases the claim).
• Table scrolling within the window is transform-only and hover restyles surgically (the virtualized body no longer rebuilds per drag-move); textBlock caches its wrap per width.
• SvgTexture warns once per instance when rasterizes fail (self-healing had made it silent); deploy/tunnel host reads TOSIJS_DEPLOY_HOST instead of a committed address.

⚠️ Changed

• B3d.onResize() / B3dHud.onResize() → handleResize() (the on* prefix is reserved by the element-creator's listener sugar). A 0.5.x consumer calling onResize() must call handleResize().