Lane B: New... in the scene bar fetches the templates API and applies through
a new single apply path (applyScene = stage.applyState + load + preload, now
shared with Load), confirm-before-clobber via hasContent(), thumbs, toasts on
failure. ? overlay documents 24 real bindings read out of the code across
STAGE/TIMELINE/SCENE BAR, ignores ? while typing. Audio head-trim (left edge
eats into the source, one grouped undo). applyScene strips the template key so
saved scenes stay plain scene JSON.
Orchestrator SYNC-9 fix: help overlay dt column was auto-width + nowrap, so
long terms overflowed and the three columns overlapped visually.
Verified live: picker lists 3 (2 thumbs), no confirm when empty / confirms when
dirty, loads 7 entities + 2 cuts with bar refresh, no template key in toJSON,
overlay opens on ? and Escape closes, no hijack while typing. 5 suites green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Dropping a clip on a non-mixamo rig (lady.glb is a Character Creator export,
CC_Base_* bones) threw inside a fire-and-forget event handler — the rejected
promise vanished and the drop appeared to do nothing at all. Timeline._fail
now logs + toasts via a shared window.sgToast that tlui installs; clipdrop
and direct handlers route through it.
Repro before: two clipdrops fired, only the mixamo one landed, no error.
After: 'clip: retarget: missing hips (mixamorig skeleton?)' toast.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- stagestub.js: removeEntity now fires onChange WITH the removed entity (real
Stage contract) so _mirror's getEntity(id)===null removal path is testable.
- timeline.js: setDuration(x) — clamps the playhead, keeps out-of-range keys
(lossless), notifies UI via onLoad. (Reviewed orchestrator's _mirror seam.)
- tlui.js: dur field → setDuration; snap-increment select (frame/0.1/0.25/1s);
keyable-param add via dblclick on a params lane (captures current param
values, skips 'type'/bool descriptors); params lane only when keys exist or
kind is camera/light (no empty lane for characters).
- timeline_test.mjs: _mirror lifecycle (add→keyframe→remove) + setDuration.
Verified in browser (throwaway harness, not committed): dock-adds mirror into
rows, param capture, setDuration clamp+bar refresh, snap-step math.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- timeline.js: _mirror — Timeline subscribes stage.onChange, upserts/removes
live stage entities into scene.entities (closes the dock-added-entity gap
both lanes flagged; keyframing now works without a scene load)
- lane files: M2/M3 accepted for all lanes; A→PiP sizing + lady.glb material
polish, B→absorb _mirror + test + setDuration mutator, C→M4 (audio mux,
graft_limb, MB proxy)
SYNC 2: lady+man+street+2cams+sunset built via live dock path, all
frame-exact (probes in transcript). SYNC 3: finalRender → 240 frames
1920x1080 → ffmpeg h264 8.000s, cuts + sunset verified in extracted frames.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- timeline.js: onLoad hook (rebuilds rows + refreshes scene bar after load()),
scenegod:clipdrop handler (addClipDrop: block at playhead, out=clip duration,
auto 0.25 fade where it abuts a neighbour), crossfade now fade-IN + fade-OUT
(pre-roll pulls successor start earlier for continuous local time).
- tlui.js: reads tracks from the TIMELINE (authoritative) not the stage copy —
fixes post-load addKey/clipdrop not appearing. Params lanes (per-key color),
camera-cut lane add via dblclick, snap toggle, box-select + multi-drag +
Delete, selection highlight, fade wedge on blocks, grow-to-content height.
- timeline_test.mjs: + onLoad, addClipDrop duration, crossfade weight sum=1.
Verified in browser (throwaway harness, not committed): SYNC #3a/#3b repro
fixed, both clip blocks render, clipdrop/add-key show immediately, cut-add and
box-select multi-drag work.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
