[evince] Disable toggle-find action for documents not supporting find

[Carlos Garcia Campos <carlosgc src gnome org>]

commit bfa59b72ed0c86192ca9b1f0882ca5119aa7fe12
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sun Oct 19 15:24:18 2014 +0200

    Disable toggle-find action for documents not supporting find
    
    https://bugzilla.gnome.org/show_bug.cgi?id=738262

 shell/ev-window.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index c4f1f5d..4de4732 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -502,6 +502,8 @@ ev_window_update_actions_sensitivity (EvWindow *ev_window)
                                      can_get_text && !recent_view_mode);
        ev_window_set_action_enabled (ev_window, "find", can_find &&
                                      !recent_view_mode);
+       ev_window_set_action_enabled (ev_window, "toggle-find", can_find &&
+                                     !recent_view_mode);
        ev_window_set_action_enabled (ev_window, "rotate-left", has_pages &&
                                      !recent_view_mode);
        ev_window_set_action_enabled (ev_window, "rotate-right", has_pages &&