[evince] [windows] Gray-out help contents menu option on Windows

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 64542a4158a3c3ce7884bfdae50e9f7e917b2337
Author: Hib Eris <hib hiberis nl>
Date:   Tue Dec 22 11:17:13 2009 +0100

    [windows] Gray-out help contents menu option on Windows
    
    Disable help because help functionality is not yet ported to Windows.
    See bgo#604703.

 shell/ev-window.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index 95c2191..bee7d34 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -431,6 +431,11 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
 	ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 	ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  FALSE);
 
+        /* Help menu */
+#ifdef G_OS_WIN32
+	ev_window_set_action_sensitive (ev_window, "HelpContents", FALSE);
+#endif
+
         ev_window_update_actions (ev_window);
 }