<div dir="auto">I've seen the documentation at <a href="https://www.cairographics.org/manual/cairo-PDF-Surfaces.html">https://www.cairographics.org/manual/cairo-PDF-Surfaces.html</a> and so far it does not mention any support for compliant in PDF/A, other than the <a href="https://www.cairographics.org/manual/cairo-PDF-Surfaces.html#cairo-pdf-metadata-t">https://www.cairographics.org/manual/cairo-PDF-Surfaces.html#cairo-pdf-metadata-t</a> which is required by the specification to be filled up, I believed. Is this feature possible? (to implement?)<div dir="auto"><div dir="auto"><div dir="auto"><br></div><div dir="auto">Possibly a function like `cairo_pdfa_*`?</div></div></div></div>