Update of bug #61407 (project groff):
Status: None => In Progress
Assigned to: None => deri
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Follow-up Comment #5:
[comment #4 comment #4:]
> I believe the transparent node message occurs when pdf.tmac calls .asciify
in order to "clean" the text to use in the bookmark text, and it includes
nodes which can't be converted back text. Last time I looked this message
could not be suppressed with a -W number.
>
> However, Keith's clever sanitise.tmac, which he has recently included in
Groff, takes a different approach, it "cleans" the text in pure roff code
rather than asciifying after groff has converted the input to nodes. I need to
investigate whether .sanitise could be used as a replacement for .asciify.
Ooh, that sounds nice. I'd like to get rid of these diagnostic messages but
neither adding a warning category for them nor just discarding standard error
output feels right to me.
Better still, if we can phase out .asciify in favor of .sanitize, we'll seem a
lot more "hip" and "with it" to all those crazy kids doing the Unicode
boogaloo.
Assigning to Deri and marking "in progress"; please further change those if
I'm getting carried away.
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