glfwSetWindowMaximizeCallback is added in 3.3

core/src/core.cpp

@@ -135,11 +135,11 @@ int sdrpp_main() {
     glfwMakeContextCurrent(window);
     glfwSwapInterval(1); // Enable vsync
 
+#if (GLFW_VERSION_MAJOR == 3) && (GLFW_VERSION_MINOR >= 3)
     if (maximized) {
         glfwMaximizeWindow(window);
     }
 
-#if (GLFW_VERSION_MINOR == 3) && (GLFW_VERSION_MINOR >= 2)
     glfwSetWindowMaximizeCallback(window, maximized_callback);
 #endif