The bottom handle bar is now dynamic. Fixed CP + FO handles, then one
handle per kind of sub-object the focused node has. "Kind" is the SLOT
part of the AST's SLOT.SUBTYPE namespace: sub-objects sharing a SLOT
(e.g. `line.stem_note` + `line.motif`, or `articles.<subtypeA>` +
`articles.<subtypeB>`) collapse into one pane; different SLOTs split.
Score-level kinds emit, in this order: TU (tuning), ST (stage cone +
voices), IN (instruments — linked ones listed read-only), AR (articles),
BA (bars). info metadata is folded into the FO pane (was previously
listed as a sub-object).
Handles are 2-letter labels for now, intended as alt-text for icons in
a later release.
- `subobject-kinds.js` new: `getKindGroups(node)` returns ordered
`[{ kind, items }]`; `KIND_LABEL` maps kind -> 2-letter label.
- `PaneSubObjects.js` now parameterized by `kind` prop; renders one group.
- `AppShell.js` builds the handle bar from `getKindGroups(focusedNode)`;
drops back to FO when the active sub-pane disappears after a focus change.
- `ObjectShort.js` accepts a `readOnly` flag (used for linked instruments).
- Top-level dispatch switches on fqSlot (parentSlot.slot) so dotted top-level
slots (`stage.cone`, `stage.voice`, `articles.<subtype>`) are matched.
- `stage_voice` -> `stage.cone` (new, one per score) + `stage.voice` (list).
- `article` -> `articles.<subtype>` (subtype stored on the article entry;
first observed subtype is `defaults`).
- New `tuning.frequency_factors` child captured as `{ label, factors }`.
- buildModel un-nests preamble siblings that sompyler emits at depth 01
under `00 tuning` via `with deeper_level("articles")` / `deeper_level("stage")`.
Only `tuning`'s children are flattened; `instrument`'s implicit containers
(`character`, `VOLUMES`, `TIMBRE`, `FM`, `AM`) are left untouched.
- Fixture test extended with 18 preamble assertions (172 total now pass).
Pre-c3b51bc sompyler emits offset.stem_note/motif.stem_note/clause.note
while new sompyler emits line.stem_note/seq.note. Parser now accepts both
parentSlot values for stem_note, motif, and clause children so the app
works against both old and updated sompyler installations.
Also falls back to reading chain.clause directly from stem_note's children
when no stem_note.chain node is present (old format had no chain wrapper).
Sompyler commit c3b51bc renamed slots across the board:
- offset.stem_note → line.stem_note (parentSlot 'offset' → 'line')
- motif.stem_note → line.stem_note (parentSlot 'motif' → 'line')
- clause.note/pause/stack → seq.note/pause/stack (parentSlot 'clause' → 'seq')
- stem_note.chain is now a real hierarchical node (depth 04) between
line.stem_note and chain.clause; clauses are now its children, not
direct children of stem_note
Also adds:
- offset.motifs[] for line.motif invocations at tick positions
- stem_note.writeToName from stem_note.write_to positional
- adjacent prop already stored; new tests verify True/False/absent
PaneFO.js: show offset motif invocations inline (label + chord)
test-parser.mjs: update synthetic fixtures to new depths/slot names;
add tests for line.motif, stem_note.write_to, adjacent prop
- Use file_accomplished (not frozen+!error) to gate audio player
- Use errors field (was .error — wrong name, always falsy)
- Render <audio controls> instead of bare download link
- Add audiowidget.tmpl.stub for server-side customization
- ast-parser: read for_value= prop for sub-variations (was always null,
causing fallback to positional "subvariation N" label)
- StatusPoller: calculate progress from currently_rendered_notes /
notes_in_total; show remaining_time string from status.json
- ShapeEditor/EnvelopeEditor: pass { undo } through onChange so callers
can revert in-place mutations
- PaneFO: makeChangeHandler stashes undo from info arg; discardEdit
calls undo() before clearing pendingEdit; depends_on handler provides
its own undo for the inline node.dependsOn mutation
Numeric dependsOn values (merge-type variations) are RFC edge values,
not ATTR names. Display them as the number, not as "ATTR: N" or
"subvariation N".
PaneCP: replace horizontal breadcrumb with vertical list of short views
for each node in the focus path (type tag + label/identifier). Clicking
any item above current navigates up.
PaneFO: show score info fields (title, composer, source, encrypter) as
editable DL when at score level instead of 'Nothing selected'.
AppShell already wraps each component in div.se-pane; the inner se-pane
had display:none without .active, hiding all content.
Also drop stale movement/part/line/measure bar fields (bar IDs are opaque).
Per RFC §3.2.1.3, VOLUMES, TIMBRE and FM are variation properties. The
previous exporter incorrectly appended them to the first ATTR variation;
they now go into a synthetic root variation (no ATTR) as required.
variationLines() handles these fields directly.
Fix test-parser.mjs fixture paths for standalone execution from repo root.
