A modern programming language that makes developers happier.

kotlinlang

Does anyone tried to use GLFW with kotlin native? Declarations like `typedef struct GLFWwindow GLFWwindow;` in GLFW are being mapped to ` kotlinx.cinterop.CPointer&lt;cnames.structs.GLFWwindow&gt;? ` and have "ERROR" texts in IDE next to them.

Yeah, the IDE isn't the most useful right now but it should still compile and run.

Most Native types have ERROR texts next to them in the IDE.

Actually I just checked. It also happens in IntelliJ when you "Ctrl+Q" on a function that take a pointer to a struct. Such as `GLFWwindow`.

<@U3SK5B492> IntelliJ IDEA 2018.3 EAP (Ultimate Edition)
Build #IU-183.3647.12, built on October 10, 2018
IntelliJ IDEA EAP User
Expiration date: November 9, 2018
JRE: 1.8.0_152-release-1343-b5 amd64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Windows 10 10.0

I also do not have this kind of "struct class" declaration for *GLFWwindow* in GLFW generated klib. However I have declarations for some structs like `class GLFWvidmode(rawPtr: NativePtr) : CStructVar(rawPtr) {`.

`kotlinx.cinterop.CPointer&lt;cnames.structs.GLFWwindow&gt;` youll have to unwrap using ` .useContents { }` - that wasn't clear to me without some looking up

Maybe the problem is related to the fact that glfw3.h (from include folder) has only this typedef line
`typedef struct GLFWwindow GLFWwindow;` concerning the GLFWwindow.

Do you have the `glfwCreateWindow` function defined? What does it return?

Yes, in .knm file it is defined as
```
public fun glfwCreateWindow(width: <http://kotlin.Int|kotlin.Int>, height: <http://kotlin.Int|kotlin.Int>, title: kotlin.String?, monitor: kotlinx.cinterop.CValuesRef&lt;cnames.structs.GLFWmonitor&gt;?, share: kotlinx.cinterop.CValuesRef&lt;cnames.structs.GLFWwindow&gt;?): kotlinx.cinterop.CPointer&lt;cnames.structs.GLFWwindow&gt;? { /* compiled code */ }

```

When i ctrl+click on GLFWwindow name, I get Cannot find declaration to go - is that ok?

Yeah that's okay. Everything else should work.