[Pharo-users] Font with many Unicode glyphs to display code -- IPA?

Hello I work on an app which has some strings in the code with a considerable number of non ISO8859 symbols (e.g. IPA https://en.wikipedia.org/wiki/IPA) How do I get / use a font which does this? The fonts provided in the settings panel did not do the job. Thank you in advance --Hannes