?fn(?*anyopaque) callconv(.C) error with zig-imgui

[buoyant dagger]

Trying to do a "zig build test" on zig-imgui.

Getting an error:

Using latest master of both zig and zig-imgui.

I believe the solution might be obvious to those who have more insight into the c/zig interactions than I do.

Any hints greatly appreciated.

[restive sigil]

I think it you want a function pointer in your struct?

If so, probably prefix it with *const fn

[buoyant dagger]

BINGO! That fixes the problem, and the test runs without this particulary error.

Now, I just need to track down a "dependency loop detected"...

Thanks again!