matthew roth created FOP-3322:
---------------------------------
Summary: fox:alt-text not written to /Contents on internal link
annotations
Key: FOP-3322
URL: https://issues.apache.org/jira/browse/FOP-3322
Project: FOP
Issue Type: Bug
Affects Versions: 2.11
Environment: - Linux
- Apache FOP 2.11
- `<accessibility>true</accessibility>`
- `<pdf-ua-mode>PDF/UA-1</pdf-ua-mode>`
- Validated with veraPDF 1.30.1, PDF/UA-1 profile
Reporter: matthew roth
Fix For: main
Attachments: fop.xml, minimal-links-1.pdf,
minimal-links-a11y-ua1-1.xml, minimal-links.fo
When `<accessibility>true</accessibility>` and
`<pdf-ua-mode>PDF/UA-1</pdf-ua-mode>`
are enabled, `fox:alt-text` on `fo:basic-link` with `internal-destination` sets
the
`/Alt` attribute on the `/Link` structure element but does **not** set the
`/Contents`
key on the `PDLinkAnnot` annotation dictionary.
ISO 14289-1 (PDF/UA-1) §7.18.5 requires:
> Links shall contain an alternate description via their Contents key as
> described
> in ISO 32000-1:2008, 14.9.3.
External-destination links appear to get `/Contents` set correctly; only
internal-destination links are affected.
A fix should propagate `fox:alt-text` to the `/Contents` entry of the
annotation
dictionary for both link types.
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