Francesco Pretto

I should have explained more what I wanted to do, as templates in [1] are not enough for me: basically I wanted to validate the whole XMP packet using the...

Also: this is not really PDF/A-4 specific, as I want to validate PDF/A-1, PDF/A-2, PDF/A-3, so I believe you can remove that tag.

As promised the WIP schema template (with links to current schema snapshots) can be found on this repository: https://github.com/ceztko/XMP-RNG-Schema

> this IMO is more a request to PDF generators for creating properly marked PDFs than for documenting heuristics. I understand, but frankly: my purpose when opening this issue was...

> Thus, the best possible heuristics don't necessarily isn't Acrobat's. We talked about the same topic already in [SO](https://stackoverflow.com/questions/73327026/how-adobe-acrobat-does-break-words-in-pdf-documents-when-copying-text#comment129661849_73327026) few years ago (that was me as well) and certainly you...

It makes sense but I am now thinking about something like: ``` struct PODOFO_API PdfTextEntry final { // ... const PdfFont* GetFont(const PdfDocument& doc); }; ``` That you can use...

Hello. Yes, this is something that has been known for a long time, and it's on the TODO[1]. Some users also allegedly did text shaping with PoDoFo, but didn't release...

Thank you! Please note that I did some early design and I created this [`PdfFontMetrics::SubstituteGIDs()`](https://github.com/podofo/podofo/blob/af925c90b7cdb14ce1230461d6f28dd4b4f913b4/src/podofo/main/PdfFontMetrics.h#L94) which I never implemented in any font type (the default implementation is just pass-through): this...

Hello. Yes, this is a known limitation and a planned [TODO ](https://github.com/podofo/podofo/blob/919cd23665b208f6a2bc2459745d0a3506009534/TODO.md?plain=1#L22). I have a complete treatment of export value handling, including support for Unicode export values (which are stored...

It's ok to keep it open for tracking.