Re: [NTG-context] different behavior between xetex and luatex

Hi, Jonathan: Thanks for the analysis! Now I replace the trk with TRK, and xetex output is right.

In the LuaTeX case, I don't think *any* ligatures are enabled by default, so the language is irrelevant; notice that there's no "ff" ligature in your output either, even though this should be expected.

The input file is not right. here is the right one: luatex do not enable kerning and ligatures by default, users should specify them or just using the "default" feature. Sorry for the noise. Yue Wang