Posted by 1marc1 on Feb 14, 2019; 12:58am
URL: https://discuss.asciidoctor.org/Unicode-characters-not-converted-in-pdf-tp6703p6729.html

Clemens,

Depending on your use case, you might try a workaround:

1. Make a copy of your font.
2. Use a font glyph editor to copy the glyph required (120590) to a glyph that you do not anticipate to ever use (with a lower unicode number).
3. Reference your patched font in your asciidoctor-pdf theme.

The idea is that Prawn will be able to pickup the lower numbered glyph and in your patched font, that happens to represent the glyph you require.

I hope this helps.

Marc.