Experiencing this in Version 1.16.3 (and previous) MacOS 10.15.7 (and previous) First use of Minecraft Client (for the day, let's say...) is fine. Close client... open it again where iMac has been working uninterrupted (i.e. no sleep, no restart) and mouse exhibits loss of focus and the need to double click (from inside client selecting world type, server etc) and in-game where I must double click to select anything and then right click to drop it (in inventory) Because I experience the phenomenon in the client, all the "full screen/focus" workarounds are irrelevant. it occurs BEFORE the game window opens, and remains until something... resets or refreshes. it is unclear what that is. If there is a reading/setting/ that will help, I'm happy to provide.
Experiencing this in Version 1.16.3 (and previous)
MacOS 10.15.7 (and previous)
First use of Minecraft Client (for the day, let's say...) is fine.
Close client... open it again where iMac has been working uninterrupted (i.e. no sleep, no restart) and mouse exhibits loss of focus and the need to double click (from inside client selecting world type, server etc) and in-game where I must double click to select anything and then right click to drop it (in inventory)
Because I experience the phenomenon in the client, all the "full screen/focus" workarounds are irrelevant. it occurs BEFORE the game window opens, and remains until something... resets or refreshes. it is unclear what that is. If there is a reading/setting/ that will help, I'm happy to provide.