I assumed primary is ctrl-c/ctrl-v and secondary is select/middle-click. I’ve never come across this ctrl-middle-click, it does the same with and without the ctrl key.
I seen to recall reading something this week about a distro dropping middle click, so I probably conflated both issues and failed.
But you’re right, I did not read the fine article.









I love some of James Cameron’s filmography (Terminator, Aliens, yes even Terminator: Dark Fate), but I don’t get these ugly Smurfs. I don’t get how people say the movies are beautiful, they look like ugly badly rendered shallow computer games.