summaryrefslogtreecommitdiff
path: root/lisp/isearch.el
diff options
context:
space:
mode:
authorLars Magne Ingebrigtsen <larsi@gnus.org>2011-07-15 15:33:07 +0200
committerLars Magne Ingebrigtsen <larsi@gnus.org>2011-07-15 15:33:07 +0200
commitea30b0a47b34970e15ceb23042cae2ad9a1f3bed (patch)
tree6beeeebcc2b59ae2db06b97c88de0d6c1ea2d9df /lisp/isearch.el
parent4848f22b633176a33f3b9380be995d11b1355367 (diff)
downloademacs-ea30b0a47b34970e15ceb23042cae2ad9a1f3bed.tar.gz
Doc fix.
* isearch.el (isearch-barrier): Add a doc string, since it's mentioned in a function doc string.
Diffstat (limited to 'lisp/isearch.el')
-rw-r--r--lisp/isearch.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/isearch.el b/lisp/isearch.el
index 50e7b331c85..1942641fae9 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -549,7 +549,8 @@ Each set is a vector of the form:
(defvar isearch-error nil) ; Error message for failed search.
(defvar isearch-other-end nil) ; Start (end) of match if forward (backward).
(defvar isearch-wrapped nil) ; Searching restarted from the top (bottom).
-(defvar isearch-barrier 0)
+(defvar isearch-barrier 0
+ "Recorded minimum/maximal point for the current search.")
(defvar isearch-just-started nil)
(defvar isearch-start-hscroll 0) ; hscroll when starting the search.