Version 0.1 of package Quarter-Plane has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Quarter-Plane describes itself as: ========================================== Minor mode for quarter-plane style editing ========================================== More at https://elpa.gnu.org/packages/quarter-plane.html ## Summary: This package provides Quarter Plane mode, a minor mode which provides Picture mode style editing (treating the screen as a semi-infinite quarter-plane). Unlike Picture mode, it is a minor mode (see the Emacs manual for the documentation of Picture mode). Type M-x quarter-plane-mode to enable Quarter Plane mode in the current buffer, and M-x global-quarter-plane-mode to enable it globally. In Quarter Plane mode, the commands `right-char', `forward-char', `previous-line', `next-line', and `mouse-set-point' are rebound to Quarter Plane commands. Known issues: Quarter-Plane mode doesn't work in read-only buffers, where it can't insert spaces. ## Recent NEWS: [Not provided 🙁]
