On 11/4/2020 6:14 PM, Sylvain Hubert wrote:
Dear List,
I'm trying to intervene whenever context encounters a character that it
cannot render in the current font. I guess this should have something to
do with lua callbacks (pls correct me if I'm wrong), but the document
<http://www.pragma-ade.nl/general/manuals/cld-mkiv.pdf> does not seem to
elaborate on this.
Does anyone know how the aforementioned task can be done, or how lua
callbacks work in terms of the meaning of the concerned events and
parameters?
no callback
\checkcharactersinfont
will report missing chars
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