On the Mac, you can switch desktops even while YouTube is full screen. In that case, YT just shows up as an additional desktop in the switcher. I wonder if this

On the Mac, you can switch desktops even while YouTube is full screen. In that case, YT just shows up as an additional desktop in the switcher. I wonder if this YT "feature" would react against doing that. It doesn't if you have dual monitors and are typing on the other, which I do rather often. I'm not particularly inclined to reconfigure to see if that's still the case when switching desktops on a single-monitor setup, since OSX mangles the desktop layouts if you unplug a monitor and reboot.