The game's login menu should not freeze when the process/window is out of focus

If you go to log in then move to a different window while waiting to connect, you'll see "Connecting...." forever because the window stops rendering. This is misleading and led me to believe it couldn't connect... until I clicked on the window and it instantly showed me the main menu (it had logged in long ago but didn't reflect that visually when the window was out of focus). Users do not expect a game's rendering to completely freeze when a process is out of focus, so it's bad when there is some visual update they're waiting on to happen (like the "Connecting...." to change to the main menu) that never comes.