I found that \uchyph=0 does not work for native unicode font text. MWE is shown in https://github.com/latex3/latex2e/issues/4; I wrote a patch to fix the issue.
Best regards, Hironobu Yamashita
Sorry, the above link is broken: the correct one is https://github.com/latex3/latex2e/issues/4
Anonymous
You seem to have CSS turned off. Please don't fill out this field.
Thanks again! Applied patch in ce73a6dc9b367ba75ade8d855efee4542198f3c4.
Synchronized in r46527 for ce73a6dc9b367ba75ade8d855efee4542198f3c4
Sorry, the above link is broken: the correct one is https://github.com/latex3/latex2e/issues/4
Thanks again! Applied patch in ce73a6dc9b367ba75ade8d855efee4542198f3c4.
Synchronized in r46527 for ce73a6dc9b367ba75ade8d855efee4542198f3c4