summaryrefslogtreecommitdiff
path: root/lisp/vc/diff.el
diff options
context:
space:
mode:
Diffstat (limited to 'lisp/vc/diff.el')
-rw-r--r--lisp/vc/diff.el3
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index 05208894356..dd4b4757e88 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -30,6 +30,8 @@
;;; Code:
+(declare-function diff-setup-whitespace "diff-mode" ())
+
(eval-when-compile (require 'cl))
(defgroup diff nil
@@ -64,6 +66,7 @@ If optional args OLD-TEMP-FILE and/or NEW-TEMP-FILE are non-nil,
delete the temporary files so named."
(if old-temp-file (delete-file old-temp-file))
(if new-temp-file (delete-file new-temp-file))
+ (diff-setup-whitespace)
(save-excursion
(goto-char (point-max))
(let ((inhibit-read-only t))