LuaFunction closures cant be connected to a Godot Signal

[howhow2315]

its because to_variant cant tell apart the use of the conversion, so it cant say "oh a signal wants this? yeah we'll convert the LuaFunction->to_callable()" but instead always neatly wraps it into the Object which is fine

this problem is stupid unfortunately and i seriously cant think of a way to approach it other than making something like a LuaCallable object or somehow making to_variant smart which'd be a bad idea

personally i just wrote a simple lua signal class in lua and am using that

[howhow2315]

the only thing i can say is this would open the ability to do things outside "compile" (_reload) time which would be fantastic and allow for a lot of freedom

[gilzoide]

Hey @howhow2315, thanks for the report.

Doesn't calling LuaFunction.to_callable whenever necessary to get a Callable from a LuaFunction work for you? If not, why not?