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From: Leah Neukirchen via ntg-context <ntg-context@ntg.nl>
To: ntg-context@ntg.nl
Cc: Leah Neukirchen <leah@vuxu.org>
Subject: LMTX: request for \tracinglostchars=3
Date: Thu, 22 Dec 2022 16:23:09 +0100	[thread overview]
Message-ID: <87fsd7pin6.fsf@vuxu.org> (raw)

Hi,

since TeX Live 2021 (TeX 3.141592653), there is

> - if \tracinglostchars >= 3, make missing characters an error (not just
>   a log message), and always report the character code in hex.

LaTeX also enables this by default these days.

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.

(However, \tracinglostchars=3 also doesn't seem to work with
LuaTeX+MKIV, probably because there is code to fallback to other fonts?)

cu,
-- 
Leah Neukirchen  <leah@vuxu.org>  https://leahneukirchen.org/
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             reply	other threads:[~2022-12-22 15:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-22 15:23 Leah Neukirchen via ntg-context [this message]
2022-12-22 15:39 ` Hans Hagen via ntg-context
2022-12-22 18:23   ` Leah Neukirchen via ntg-context

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