diff options
Diffstat (limited to 'lisp/vc/compare-w.el')
| -rw-r--r-- | lisp/vc/compare-w.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/vc/compare-w.el b/lisp/vc/compare-w.el index 4c1d9eaad55..29dfaa7668d 100644 --- a/lisp/vc/compare-w.el +++ b/lisp/vc/compare-w.el @@ -113,7 +113,7 @@ and the value `((4) (4))' for horizontally split windows." :version "22.1") (defcustom compare-windows-highlight t - "Non-nil means compare-windows highlights the differences. + "Non-nil means `compare-windows' highlights the differences. The value t removes highlighting immediately after invoking a command other than `compare-windows'. The value `persistent' leaves all highlighted differences. You can clear @@ -188,7 +188,7 @@ If both windows display the same buffer, the mark is pushed twice in that buffer: first in the other window, then in the selected window. -A prefix arg means reverse the value of variable +A prefix arg IGNORE-WHITESPACE, means reverse the value of variable `compare-ignore-whitespace'. If `compare-ignore-whitespace' is nil, then a prefix arg means ignore changes in whitespace. If `compare-ignore-whitespace' is non-nil, then a prefix arg means |