Function: emerge-previous-difference

emerge-previous-difference is an interactive and byte-compiled function defined in emerge.el.gz.

Signature

(emerge-previous-difference)

Documentation

Go to the previous difference.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/vc/emerge.el.gz
(defun emerge-previous-difference ()
  "Go to the previous difference."
  (interactive)
  (if (> emerge-current-difference -1)
      (let ((n (1- emerge-current-difference)))
	(while (and emerge-skip-prefers
		    (> n -1)
		    (memq (aref (aref emerge-difference-list n) 6)
			  '(prefer-A prefer-B)))
	  (setq n (1- n)))
	(let ((inhibit-read-only t))
	  (emerge-unselect-and-select-difference n)))
    (error "At beginning")))