- added possibility to select the manager that contains the current one;

default key is 'M-Home'.

src/root-manager.scm

@@ -24,6 +24,7 @@
   (kill-client keys "M-c")
   (user-bindings binding-list '(("F2" exec "xterm")))
   (save-layout keys "F11")
+  (select-outer-manager keys "M-Home")
   )
 
 (define-record-type root-wm :root-wm
@@ -70,7 +71,8 @@
 		execute attach quit
 		create-workspace
 		save-layout
-		kill-client))
+		kill-client
+		select-outer-manager))
     (for-each (lambda (binding)
 		(grab-shortcut dpy window (car binding) (cons 'binding binding)
 			       in-channel #t))
@@ -288,6 +290,18 @@
 		  (not (test window)))
 	     (loop (window-parent dpy window))))))
 
+    ((select-outer-manager)
+     (let ((time (second msg))
+	   (current (root-wm:current-manager root-wm))
+	   (dpy (root-wm:dpy root-wm)))
+       (if current
+	   (let ((outer (manager-of-window
+			 root-wm
+			 (window-parent dpy (wm:window current)))))
+	     (if outer
+		 (set-input-focus dpy (wm:window outer)
+				  (revert-to parent) time))))))
+
     ((manager-focused)
      (let ((manager (second msg)))
        ;; a split-wm should never be the current manager and the