3 files changed, 9 insertions, 0 deletions
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 4c27eea1602..14499a8fafc 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,9 @@
+2013-02-13  Juri Linkov  <juri@jurta.org>
+
+	* gnus-art.el (gnus-article-mode-map):
+	* gnus-sum.el (gnus-summary-mode-map, gnus-summary-article-map):
+	Make S-SPC scroll in the opposite sense to SPC.  (Bug#2145)
+
 2013-02-10  Katsumi Yamaoka  <yamaoka@jpl.org>
 
 	* nnir.el ("nnir"): Add 'virtual ability to nnir backend.  (This was
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 25a555f3d8b..13d9b4e5c28 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -4361,6 +4361,7 @@ If variable `gnus-use-long-file-name' is non-nil, it is
 
 (gnus-define-keys gnus-article-mode-map
   " " gnus-article-goto-next-page
+  [?\S-\ ] gnus-article-goto-prev-page
   "\177" gnus-article-goto-prev-page
   [delete] gnus-article-goto-prev-page
   [backspace] gnus-article-goto-prev-page
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 658863f9f00..183eabca6dc 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -1819,6 +1819,7 @@ increase the score of each group you read."
 
 (gnus-define-keys gnus-summary-mode-map
   " " gnus-summary-next-page
+  [?\S-\ ] gnus-summary-prev-page
   "\177" gnus-summary-prev-page
   [delete] gnus-summary-prev-page
   [backspace] gnus-summary-prev-page
@@ -2058,6 +2059,7 @@ increase the score of each group you read."
 (gnus-define-keys (gnus-summary-article-map "A" gnus-summary-mode-map)
   " " gnus-summary-next-page
   "n" gnus-summary-next-page
+  [?\S-\ ] gnus-summary-prev-page
   "\177" gnus-summary-prev-page
   [delete] gnus-summary-prev-page
   "p" gnus-summary-prev-page