Homepage: https://codeberg.org/akib/emacs-popon
Author: Akib Azmain Turja
Updated:
"Pop" floating text "on" a window
Popon allows you to pop text on a window, what we call a popon. Popons are window-local and sticky, they don't move while scrolling, and they even don't go away when switching buffer, but you can bind a popon to a specific buffer to only show on that buffer. If some popons are annoying you and you can't kill them, do M-x popon-kill-all to kill all popons.