Hamza bfc7487384 Tagged PDF: resolve /MarkInfo /Marked when it is an indirect reference ...

Any value in a PDF may be written as an indirect reference, the tagged
flag included: `/MarkInfo << /Marked 9 0 R >>` with object 9 holding
`true` is valid, and veraPDF's corpus has pass files that write it that
way. Both readers of the flag tested the reference itself, so such a
document was reported as untagged:

    doc_info                     "tagged": false
    Accessibility Checker        "The document isn't marked as tagged
                                  (MarkInfo Marked)"

Both now resolve the value first. On a pair of otherwise identical
tagged pages, one with `/Marked true` and one with `/Marked 8 0 R`:

    before   direct: tagged true    indirect: tagged false
    after    direct: tagged true    indirect: tagged true

and the checker reports the finding for neither.

A document with no flag at all still fails the rule, which the test
asserts alongside, so this does not turn the rule into one that always
passes.

Fixes #3671.

2026-10-20 20:28:27 +05:00

..

examples

M2: heavy-sheet generator and page timing harness (item 8 of storytold/pdfcraft#623) (#2042)

2026-10-15 02:40:26 -04:00

src

Tagged PDF: resolve /MarkInfo /Marked when it is an indirect reference

2026-10-20 20:28:27 +05:00

tests

M2: Bound literal text search with prefix matching (#1725)

2026-10-15 02:21:53 -04:00

Cargo.toml

Reading colours: replace document colours for reading comfort (#897) (#1270)

2026-10-12 02:49:31 -04:00