aiongg 08028c44c0 Engine: several open documents; file.new opens another ...

One session holds several open documents. The active document stays in
the Session's own fields, so commands and the UI keep working on it; the
others are parked as DocState values and swapped in field by field
(std::mem::swap, no clones or relayout). Session and DocState are
destructured exhaustively, so a new field must be classified as per
document or shared before it builds.

- Session::documents, activate, add_document, close_document,
  is_untouched_blank, with_document, find_open, is_open; DocInfo.
- Document ids come from a process-wide counter.
- file.new opens beside the open documents; file.open replaces an
  untouched blank document, opens beside the others otherwise, and
  activates a file that is already open ("alreadyOpen": true).
- file.closeDocument {id?, force?} closes a document without a window
  (refuses unsaved changes unless forced); file.close is unchanged.
- view.switchWindows {id?} lists the open documents or activates one.
- Envelopes, Labels, Finish & Merge and New from Template open their
  result as a new document; the main document stays open, with no undo
  step for the command.
- Each document keeps its own recovery worker and copy; Read Aloud
  readings name their document; with_document tags UI requests with the
  document they came from.

2026-10-22 14:41:20 +00:00

..

src

Engine: several open documents; file.new opens another

2026-10-22 14:41:20 +00:00

tests

Integration: track t09

2026-10-22 01:48:25 +00:00

Cargo.toml

Merge PR #3322: wasm: use the browser clock only on wasm32-unknown-unknown, not on WASI

2026-10-22 01:19:46 +00:00