Formatting.

src/window.c

@@ -100,20 +100,21 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLboolean activated)
 {
     if (activated)
     {
-        if (_glfwLibrary.activeWindow != window)
+        if (_glfwLibrary.activeWindow == window)
-        {
+            return;
+
         _glfwLibrary.activeWindow = window;
 
         if (_glfwLibrary.windowFocusCallback)
             _glfwLibrary.windowFocusCallback(window, activated);
     }
-    }
     else
-    {
-        if (_glfwLibrary.activeWindow == window)
     {
         int i;
 
+        if (_glfwLibrary.activeWindow != window)
+            return;
+
         // Release all pressed keyboard keys
         for (i = 0;  i <= GLFW_KEY_LAST;  i++)
         {
@@ -134,7 +135,6 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLboolean activated)
             _glfwLibrary.windowFocusCallback(window, activated);
     }
 }
-}
 
 
 //========================================================================