Function: gnus-make-thread-indent-array

gnus-make-thread-indent-array is an autoloaded and byte-compiled function defined in gnus-sum.el.gz.

Signature

(gnus-make-thread-indent-array &optional N)

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defun gnus-make-thread-indent-array (&optional n)
  (when (or n
	    (progn (setq n 200) nil)
	    (null gnus-thread-indent-array)
	    (/= gnus-thread-indent-level gnus-thread-indent-array-level))
    (setq gnus-thread-indent-array (make-vector (1+ n) "")
	  gnus-thread-indent-array-level gnus-thread-indent-level)
    (while (>= n 0)
      (aset gnus-thread-indent-array n
	    (make-string (* n gnus-thread-indent-level) ? ))
      (setq n (1- n)))))