Make use of KDE activity to see the movie without putting out the screen

It's always known that the computer will be annoying when it comes to watching movies on Linux. Here's a discussion of how the activity configuration of KDE does not extinguish the screen when watching a movie.

First of all, this is just the implementation of the screen, lock screen problems can not be solved temporarily, my treatment is never lock screen.

Step 1: Create a new activity, named movie.

Step 2: Turn on power Management. Select Activity Settings, select Movie, select Define a special behavior, select never shutdown the screen.

Step 3: Add a shortcut key to the movie activity. I set the CTRL + Shift + M.

Next, when you watch a movie, just press CTRL + Shift + M to switch to movie activity and the screen is not automatically extinguished.

In addition: The GNOME desktop can be implemented through the coffee plug-in full screen without lock screen.

Make use of KDE activity to see the movie without putting out the screen