Display playback in full screen, but not entire application

In general, the beta version is quite workable.
Some notes:

  1. Playing a movie does not stop the scheduled activation of the screensaver and the transition of the monitor to sleep mode. This needs to be fixed.
  2. It is necessary to be able to transfer to full-screen mode only the window with the movie, and not the entire application.

A post was merged into an existing topic: Full screen doesn’t stop energy saving mode (screen going dark)