But there are three buffers! There is a Secondary buffer as well. Emacs supports it at least, but no idea how to access it elsewhere? Top answer to this su ques

But there are three buffers! There is a Secondary buffer as well. Emacs supports it at least, but no idea how to access it elsewhere? Top answer to this su question claims there is some old X10 cutbuffers supported in X11 as well (that I learned about just now) so maybe at least four buffers in theory? https://superuser.com/questions/90257/what-is-the-difference-between-the-x-clipboards https://superuser.com/questions/90257/what-is-the-difference... https://www.gnu.org/software/emacs/manual/html_node/emacs/Secondary-Selection.html https://www.gnu.org/software/emacs/manual/html_node/emacs/Se...