cosmetic fix

[helm.git] / helm / matita / matitaGtkMisc.ml

diff --git a/helm/matita/matitaGtkMisc.ml b/helm/matita/matitaGtkMisc.ml
index 7c8b611a2b0e2daa92efeb8f187a58af85517b54..0971cf1bbe3d9625351a98b457158e6e58e84080 100644 (file)
--- a/helm/matita/matitaGtkMisc.ml
+++ b/helm/matita/matitaGtkMisc.ml
@@ -57,11 +57,19 @@ let connect_key (ev:GObj.event_ops) ?(modifiers = []) ?(stop = false) key
         stop
     | _ -> false)))
 
-let toggle_visibility ~(win: GWindow.window) ~(check: GMenu.check_menu_item) =
+let toggle_widget_visibility ~(widget: GObj.widget) 
+                              ~(check: GMenu.check_menu_item) 
+=
+  ignore (check#connect#toggled (fun _ ->
+    if check#active then widget#misc#show () else widget#misc#hide ()))
+
+let toggle_window_visibility ~(window: GWindow.window) 
+                              ~(check: GMenu.check_menu_item) 
+=
   ignore (check#connect#toggled (fun _ ->
-    if check#active then win#show () else win#misc#hide ()));
-  ignore (win#event#connect#delete (fun _ ->
-    win#misc#hide ();
+    if check#active then window#show () else window#misc#hide ()));
+  ignore (window#event#connect#delete (fun _ ->
+    window#misc#hide ();
     check#set_active false;
     true))