Variable: 2C-window-width
2C-window-width is a customizable and buffer-local variable defined in
two-column.el.gz.
Documentation
The width of the first column. (Must be at least window-min-width.)
This value is local for every buffer that sets it.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/two-column.el.gz
(defcustom 2C-window-width 40
"The width of the first column. (Must be at least `window-min-width'.)
This value is local for every buffer that sets it."
:type 'integer
:local 'permanent)