Hans Hagen via ntg-context
LMTX only seems to support =0 (ignore) and =1 (report). Making these a fatal error (with exit status != 0) would be useful for automated typesetting, as missing characters easily can get lost in the logs, and then symbols are missing unnoticed in the output.
Will never be default, you can play with:
% \checkmissingcharacters % \removemissingcharacters % \replacemissingcharacters % \handlemissingcharacters
(However, \tracinglostchars=3 also doesn't seem to work with LuaTeX+MKIV, probably because there is code to fallback to other fonts?) and if you want to quit:
\enabledirectives[logs.errors=missing characters]
Ok, this is useful.
I looked around, but I couldn't find a similar feature for when a font
is not found?
cu,
--
Leah Neukirchen