From c41a6f5a333441ba68029c6f8792c9a9938fc57c Mon Sep 17 00:00:00 2001
From: Bernt Hansen <bernt@norang.ca>
Date: Fri, 30 Dec 2011 05:49:08 -0500
Subject: [PATCH] Honour existing restrictions when clocking in from the agenda

* lisp/org-agenda.el (org-agenda-clock-in): Save restriction when clocking in from the agenda

Narrowed org buffers are now retained when clocking in from the agenda.
We only widen the buffer when the task to clock in is outside the existing
restriction.
---
 lisp/org-agenda.el | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index bdf688190..e45ee14f8 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -7877,14 +7877,15 @@ The cursor may be at a date in the calendar, or in the Org agenda."
 	   newhead)
       (org-with-remote-undo (marker-buffer marker)
         (with-current-buffer (marker-buffer marker)
-	  (widen)
-	  (goto-char pos)
-	  (org-show-context 'agenda)
-	  (org-show-entry)
-	  (org-cycle-hide-drawers 'children)
-	  (org-clock-in arg)
-	  (setq newhead (org-get-heading)))
-	(org-agenda-change-all-lines newhead hdmarker)))))
+	  (save-restriction
+	    (widen)
+	    (goto-char pos)
+	    (org-show-context 'agenda)
+	    (org-show-entry)
+	    (org-cycle-hide-drawers 'children)
+	    (org-clock-in arg)
+	    (setq newhead (org-get-heading)))
+	  (org-agenda-change-all-lines newhead hdmarker))))))
 
 (defun org-agenda-clock-out ()
   "Stop the currently running clock."