You are using a deprecated API. Please switch to the new argument format

I’m getting this message three times in the Macro Panel whenever I open Glyphs, but I have no idea what API I need to update (I’m guessing addCallback but the documentation mentions nothing about any deprecation).

I have that too. It should say which plug-in is causing it, like “plug-in … is using a deprecated API” etc. but it doesn’t. I’ll file an issue.

These two were doing that for me; reported to Support yesterday:


There is indeed a new API but you don’t need to worry. And I just remove that warning.