To replicate play any movie in Totem (non-fullscreen) and open Opera. Just use Opera for a minute and the (ALT-) menu will open. It seems like totem is regularly sending a keycode so that the screensaver doesn't activate.
To replicate play any movie in Totem (non-fullscreen) and open Opera. Just use Opera for a minute and the (ALT-) menu will open. It seems like totem is regularly sending a keycode so that the screensaver doesn't activate.