public static GlfwWindowFocusCallback SetWindowFocusCallback(GlfwWindow window, GlfwWindowFocusCallback cbfun) { windowFocusFun = cbfun; return(GlfwCore.glfwSetWindowFocusCallback(window, cbfun)); }
internal static extern GlfwWindowFocusCallback glfwSetWindowFocusCallback(GlfwWindow window, GlfwWindowFocusCallback cbfun);