I’m not sure that I fully understand this feature request. Is it that if I have a .pdf file within the vault and it contains a wikilink or some other note referencing mechanism, that the reference should be clickable?
Edit: I’ve just tested a regular link in a PDF and it works. I think I might be referring to an entirely different feature request (if it doesn’t exist already), which is to parse all PDF text in the PDF viewer to search for wikilinks and other friends for obsidian graph traversal. This pertains to ANY PDF, not just what I assume to be PDFs generated from a .md