Variable: calendar-intermonth-spacing
calendar-intermonth-spacing is a customizable variable defined in
calendar.el.gz.
Value
4
Documentation
Space between months in the calendar. Minimum value is 1.
This variable was added, or its default value changed, in Emacs 23.1.
Source Code
;; Defined in /usr/src/emacs/lisp/calendar/calendar.el.gz
;; Or you can view it as columns of width 2, with 1 space, no space
;; after the last column, and a 5 space gap between month.
;; FIXME check things work if this is odd.
(defcustom calendar-intermonth-spacing 4
"Space between months in the calendar. Minimum value is 1."
:group 'calendar
:initialize #'custom-initialize-default
:set (lambda (sym val)
(calendar-set-layout-variable sym val 1))
:type 'natnum
:version "23.1")