The only microtype feature currently supported in typst is overhang, and only for seven hardcoded punctuation characters. See the code here: https://github.com

The only microtype feature currently supported in typst is overhang, and only for seven hardcoded punctuation characters. See the code here: https://github.com/typst/typst/blob/10a3fbd174fc1a3f95937c9120d478c8e94c277d/library/src/layout/par.rs#L1362 https://github.com/typst/typst/blob/10a3fbd174fc1a3f95937c91... It's basically a kludge; there's a lot more work needed to actually implement even overhang properly.