Function: delete-trailing-whitespace-if-possible

delete-trailing-whitespace-if-possible is a byte-compiled function defined in simple.el.gz.

Signature

(delete-trailing-whitespace-if-possible)

Documentation

Call delete-trailing-whitespace unless the buffer is read-only.

Source Code

;; Defined in /usr/src/emacs/lisp/simple.el.gz
(defun delete-trailing-whitespace-if-possible ()
  "Call `delete-trailing-whitespace' unless the buffer is read-only."
  (unless buffer-read-only (delete-trailing-whitespace)))