Fix ShouldClose return type
Fix ShouldClose return type

james4k/glfw,azul3d/native-glfw,go-gl/glfw,james4k/glfw,go-gl/glfw,jonbuckley33/glfw3,gonutz/glfw,go-gl/glfw,gonutz/glfw,azul3d/native-glfw,jonbuckley33/glfw3