Make ordinary isearch obey search-whitespace-regexp too.

* lisp/isearch.el (search-whitespace-regexp): Make string and nil
values apply to both ordinary and regexp search.  Allow a cons
cell value to distinguish between the two.
(isearch-whitespace-regexp, isearch-search-forward)
(isearch-search-backward): New functions.
(isearch-occur, isearch-search-fun-default, isearch-search)
(isearch-lazy-highlight-new-loop): Use them.
(isearch-forward, isearch-forward-regexp): Doc fix.

1 files changed, 11 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 7b789ad64ed..2cc41c92210 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,16 @@
 2012-08-26  Chong Yidong  <cyd@gnu.org>
 
+        * isearch.el (search-whitespace-regexp): Make string and nil
+        values apply to both ordinary and regexp search.  Allow a cons
+        cell value to distinguish between the two.
+        (isearch-whitespace-regexp, isearch-search-forward)
+        (isearch-search-backward): New functions.
+        (isearch-occur, isearch-search-fun-default, isearch-search)
+        (isearch-lazy-highlight-new-loop): Use them.
+        (isearch-forward, isearch-forward-regexp): Doc fix.
+
+2012-08-26  Chong Yidong  <cyd@gnu.org>
+
         * faces.el (help-argument-name): Always inherit from italic
         (Bug#12213).