Andee CollardandClaude Opus 5.5 96a4a9060b Format: test one version 4 reader keeping both layer capabilities ...

skylartaylor review of #1647/#1671: both PRs introduced native format 4 for
different capabilities. Stacked on #1647, version 4 is one capability:
required_version (the single place that picks a version) asks for it when a
document has retained placed-graphic layer options or an explicit all-on PDF
layer choice, so a version 4 reader understands both. That merge was made
while rebasing "PDF: distinguish all-on layer choices from file defaults",
which also replaced its Document::all_items scan (document spreads only)
with Document::has_explicit_all_on_pdf_layers, covering parent spreads,
groups, anchored objects and nested story content; an all-on PDF on a parent
page previously saved as version 2.

This save/reopen test holds both features in one document, checks each
alone still needs 4, that documents with neither keep 3 (EPS) or 2, and that
a parent-spread all-on choice needs 4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-24 13:51:37 +01:00

..

src

Format: test one version 4 reader keeping both layer capabilities

2026-10-24 13:51:37 +01:00

Cargo.toml

links.relink: make replacements atomic and retain EPS sources

2026-10-08 11:13:17 -06:00