[Libreoffice-bugs] [Bug 106651] PDF/A fails validation using Solid Documents ( something to do with not mapping to Unicode)

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=106651

Moritz <moritz at headstrong.de> changed:

           What    |Removed                     |Added
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                 CC|                            |moritz at headstrong.de

--- Comment #5 from Moritz <moritz at headstrong.de> ---
Created attachment 134743
  --> https://bugs.documentfoundation.org/attachment.cgi?id=134743&action=edit
veraPDF failed PDF/A validation report

I can confirm this is still a problem in 5.2.7.2.

But, what lead me to this ticket is not the proprietary online validation
service, but the validation reports by the open source offline PDF/A validator
VeraPDF, which is very similar. I've attached the full report using the same
t.odt provided previously in this ticket.

> Rule: Specification: ISO 19005-1:2005, Clause: 6.3.8, Test number: 1	
> 
> The font dictionary shall include a ToUnicode entry whose value is a CMap 
> stream object that maps character codes to Unicode values, as described in 
> PDF Reference 5.9, unless the font meets any of the following three 
> conditions: (*) fonts that use the predefined encodings MacRomanEncoding, 
> MacExpertEncoding or WinAnsiEncoding, or that use the predefined Identity-H 
> or Identity-V CMaps; (*) Type 1 fonts whose character names are taken from 
> the Adobe standard Latin character set or the set of named characters in the 
> Symbol font, as defined in PDF Reference Appendix D; (*) Type 0 fonts whose
> descendant CIDFont uses the Adobe-GB1, Adobe-CNS1, Adobe-Japan1 orAdobe
> Korea1 character collections.	
> 
> Failed
> 21 occurrences
> Glyph	
> toUnicode != null	
> root/document[0]/pages[0](1 0 obj PDPage)/contentStream[0](2 0 obj PDContentStream)/operators[73]/usedGlyphs[13](HAAAAA+CourierNewPSMT 10 0)
> root/document[0]/pages[0](1 0 obj PDPage)/contentStream[0](2 0 obj PDContentStream)/operators[83]/usedGlyphs[5](IAAAAA+CourierNewPS-ItalicMT 5 0)
> root/document[0]/pages[0](1 0 obj PDPage)/contentStream[0](2 0 obj PDContentStream)/operators[13]/usedGlyphs[4](BAAAAA+TimesNewRomanPSMT 5 0)
> [...]

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