Function: header-line-indent--watch-line-number-width

header-line-indent--watch-line-number-width is a byte-compiled function defined in display-line-numbers.el.gz.

Signature

(header-line-indent--watch-line-number-width WINDOW)

Aliases

tabulated-list-watch-line-number-width (obsolete since 29.1)

Source Code

;; Defined in /usr/src/emacs/lisp/display-line-numbers.el.gz
(defun header-line-indent--watch-line-number-width (_window)
  (let ((width (header-line-indent--line-number-width)))
    (setq header-line-indent-width width)
    (unless (= (length header-line-indent) width)
      (setq header-line-indent (make-string width ?\s)))))