Variable: windmove-window-distance-delta
windmove-window-distance-delta is a customizable variable defined in
windmove.el.gz.
This variable is obsolete since 27.1; no longer used.
Value
1
Documentation
How far away from the current window to look for an adjacent window.
Measured in characters either horizontally or vertically; setting this to a value larger than 1 may be useful in getting around window- placement bugs in old versions of Emacs.
Probably introduced at or before Emacs version 27.1.
Source Code
;; Defined in /usr/src/emacs/lisp/windmove.el.gz
;; If your Emacs sometimes places an empty column between two adjacent
;; windows, you may wish to set this delta to 2.
(defcustom windmove-window-distance-delta 1
"How far away from the current window to look for an adjacent window.
Measured in characters either horizontally or vertically; setting this
to a value larger than 1 may be useful in getting around window-
placement bugs in old versions of Emacs."
:type 'number)