couldn`t convert string f \mathbin⨾ g \in \operatorname{hom}(A, C)

[suhr]

Describe the bug

Idyll fails to render math formulae with ⨾ symbol.

To Reproduce Steps to reproduce the behavior:

1. [Equation]f \mathbin⨾ g \in \operatorname{hom}(A, C)[/Equation]

Expected behavior

Idyll should show the formula correctly.

Desktop:

• OS: NixOS
• Browser: Firefox
• Version: 84.0.2

Additional context

KaTeX actually shows this correctly: https://katex.org/?data=%7B%22displayMode%22%3Atrue%2C%22leqno%22%3Afalse%2C%22fleqn%22%3Afalse%2C%22throwOnError%22%3Atrue%2C%22errorColor%22%3A%22%23cc0000%22%2C%22strict%22%3A%22warn%22%2C%22output%22%3A%22htmlAndMathml%22%2C%22trust%22%3Afalse%2C%22macros%22%3A%7B%22%5C%5Cf%22%3A%22%231f(%232)%22%7D%2C%22code%22%3A%22f%20%5C%5Cmathbin%E2%A8%BE%20g%20%5C%5Cin%20%5C%5Coperatorname%7Bhom%7D(A%2C%20C)%22%7D. But it warns on a non-standard symbol, so if you enable strict mode, it throws an error. It seems like Idyll is overly strict on math, and there seems to be no option to make it less strict.

[mathisonian]

Will keep this open because it should parse, but does [Equation latex:"f \mathbin⨾ g \in \operatorname{hom}(A, C)" /] work as a workaround?

[suhr]

No, unfortunately.

[mathisonian]

Got it - thanks for reporting @suhr. That leads me to suspect the bug is coming from the compiler rather than the [Equation] component. I'll dig into it and report back what i find