API changes

[sile-typesetter]

API changes

[n7s]

Sorry, my mistake, it turns out these warnings are coming from fontproof but from the classes shipping inside smith. I can confirm we are running the lastest SILE and fontproof versions. I got confused looking through the logs of our font builds and mixed up the results.

[devosb]

Where is SU.utf8char() used? I see two occurrences of SU.utf8charfromcodepoint() in classes/fontproof.lua, but not SU.utf8char().

[alerque]

I also unable to see any usages of this left either in fontproof or SILE itself. I'd be happy to help fix anything that needs it but this seems to be a non-issue. Unless maybe the problem is in SILE itself not being the latest release? I seem to recall this still needs updating to v0.12.0, perhaps the error is being thrown relative to an old version of SILE being used.

[alerque]

No problem, glad it got tracked down. If you need help porting deprecated bits to new APIs please feel free to ask. I typically test deprecations on my own past projects but that doesn't always catch edge cases where the replacement isn't clear.