I can’t stand X11-style copy-on-select/middle-click-paste, and disable that everywhere if that’s what you’re referring to. I habitually highlight text as I read

I can’t stand X11-style copy-on-select/middle-click-paste, and disable that everywhere if that’s what you’re referring to. I habitually highlight text as I read it and hate it when it blows away my existing copy buffer. I want explicit copying, I just don’t want it to collide with SIGTERM.