2

The idea is especially about notifications and disabling it on fullscreen app.

User may select, which notification type are allowed in Distraction Free mode or which app are allowed. KWin will automatically toggle this mode, but Plasma should also provides this mechanism.

Edit: undissociate -> Distraction Free. I'm still learning English and undissociate was suggested by translate.google.com.

"undissociate"? do you mean dissociate (apart, separate) or associate (together, linked), or something different altogether? (dissociate is already the negative/inverse of associate)
My guess is that you probably want something like Priority Only mode, or Distraction Free mode such as is available on modern smart phones, where only certain "high priority" notifications are presented to the user while others are hidden (can be accessed when the user wants to see them, but otherwise doesn't bother the user).

airdrik wrote:"undissociate"? do you mean dissociate (apart, separate) or associate (together, linked), or something different altogether? (dissociate is already the negative/inverse of associate)
My guess is that you probably want something like Priority Only mode, or Distraction Free mode such as is available on modern smart phones, where only certain "high priority" notifications are presented to the user while others are hidden (can be accessed when the user wants to see them, but otherwise doesn't bother the user).

My English is very bad, I suppose. I used google translate to write previous post in this topic.

I mean Distraction Free mode.
User could select, which messages can be displayed on fullscreen window. He/She could also selects, which applications' messages could been displayed on fullscreen window.