I haven't tried screensavers in a while. Now, under macOS 11.6, it appears that screensavers don't stop when I press a key (any key, even Esc), or move the mouse. This happens with the built-in screensaver , such as "Flurry" and others. The only way to escape from screesavers seems to be a mouse click.
I was wondering if this is intentional by macOS or if I screwed up the settings of my Mac. If it is intentional, I was wondering what is the rationale behind that change? (it used to be the case that screensavers would stop immediately when the user pressed a key or moved the mouse). If it's my settings on my Mac, which one could it be?
Way earlier, under Catalina and before, it used to be the case that screensavers could receive keyboard events and act upon them. Did Apple bring that back?
I am asking all this because I am developing a screensaver myself.