Issues

• Set the specification map's first statuses from existing tests

  workstream:objects
  yhay81/pylopdf#385 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Keep PDF/A and PDF/UA claims true through every edit

  workstream:interactionworkstream:structureworkstream:writing
  yhay81/pylopdf#384 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Structural check against ISO 32000-2's object model and pylopdf's invariants

  workstream:structure
  yhay81/pylopdf#383 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Consistency harness and independent validators in CI

  workstream:objects
  yhay81/pylopdf#382 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Preservation harness: what an edit does not touch survives every save

  workstream:objects
  yhay81/pylopdf#381 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Build the ISO 32000-2 specification map

  workstream:objects
  yhay81/pylopdf#380 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Maintain the structure tree when content changes on existing documents

  workstream:structure
  yhay81/pylopdf#379 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2
  1

• Incremental save that keeps signatures valid

  engine:lopdfworkstream:objects
  yhay81/pylopdf#378 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2
  1

• Edit content item by item through operator provenance

  workstream:rewriting
  yhay81/pylopdf#377 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2
  1

• Edit text in every font, with recomputed widths

  workstream:rewriting
  yhay81/pylopdf#376 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Name the source of every content item: stream, operators, and resources

  workstream:content
  yhay81/pylopdf#375 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Complete the content round trip: patterns, soft masks, inline images, and image masks

  workstream:writing
  yhay81/pylopdf#374 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Paint text runs and images again with Canvas.draw(item)

  workstream:writing
  yhay81/pylopdf#373 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 1

• Report the paint, layers, fonts, and masks as stored in Page.content()

  engine:hayroworkstream:content
  yhay81/pylopdf#372 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• hayro: knockout groups and overprint simulation

  engine:hayroscope-questionupstreamworkstream:rendering
  yhay81/pylopdf#371 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• lopdf: keep real numbers exactly

  engine:lopdfscope-questionupstreamworkstream:objects
  yhay81/pylopdf#370 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Milestone: Specification completion

  tracker
  yhay81/pylopdf#369 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 3

• Milestone: Conformance

  trackerworkstream:interactionworkstream:structureworkstream:writing
  yhay81/pylopdf#368 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Milestone: Verification

  trackerworkstream:objects
  yhay81/pylopdf#367 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2

• Continuous tracks and watchlist

  tracker
  yhay81/pylopdf#343 · Filter by author yhay81 opened on Oct 23, 2026 · 1.0

• 1.0 release gates

  tracker
  yhay81/pylopdf#342 · Filter by author yhay81 opened on Oct 23, 2026 · 1.0

• Engine work: RTen, PyO3, and maturin

  adoptionengine:pyo3engine:rtentrackerupstreamworkstream:understanding
  yhay81/pylopdf#341 · Filter by author yhay81 opened on Oct 23, 2026 · 1.0

• Engine work: parley

  engine:parleytrackerupstreamworkstream:writing
  yhay81/pylopdf#340 · Filter by author yhay81 opened on Oct 23, 2026 · Phase 2
  1

• Engine work: krilla and the font stack

  adoptionengine:fontsengine:krillatrackerupstreamworkstream:writing
  yhay81/pylopdf#339 · Filter by author yhay81 opened on Oct 23, 2026 · 1.0

• Engine work: hayro

  adoptionengine:hayrotrackerupstreamworkstream:contentworkstream:rendering
  yhay81/pylopdf#338 · Filter by author yhay81 opened on Oct 23, 2026 · 1.0