From c81f454e6f7fe73f77b725e08224496b886a9353 Mon Sep 17 00:00:00 2001
From: Camilla Berglund
glfwSetWindowUserPointer and glfwGetWindowUserPointer functions for per-window user pointersglfwGetVersionString function for determining which code paths were enabled at compile timeglfwGetWindowPos function for querying the position of the specified windowglfwSetWindowFocusCallback function and GLFWwindowfocusfun type for receiving window focus eventsglfwSetWindowIconifyCallback function and GLFWwindowiconifyfun type for receiving window iconification eventsglfwSetWindowFocusCallback function and GLFWwindowfocusfun type for receiving window focus eventsglfwSetWindowIconifyCallback function and GLFWwindowiconifyfun type for receiving window iconification eventswindows simple multi-window test programglfwOpenWindowglfwOpenWindow to window hints