Am Sat, 9 Sep 2023 15:39:51 -0400 schrieb Mike Maxwell: > I haven't tried LuaTeX in recent years, but it sounds like if you ran > Burmese through it and used the HarfBuzz shaper instead of the > default(?) shaper, it might work for Burmese.
Yes that should work fine, luahbtex is the default engine for lualatex since tl 2020 and harfbuzz can be used with latex + fontspec by using the option Renderer=Harfbuzz see e.g. https://tex.stackexchange.com/a/515934/2388 -- Ulrike Fischer http://www.troubleshooting-tex.de/