Recently, I switched from XeTeX to LuaTex for a document of mine. However, there is a feature which I do not immediately see how to convert: Accessing specific characters. In particular, I need the upright double quote. In the font I use, however, the standard
\dq command produces upper 99 quotes. In XeTeX, I therefore redefined the command:
- How can I do that in general, ie. how can I access all the glyphs in the font, whereever they might be placed (even without a codepoint, perhaps)?
- Is there another way to access the upright double quote?