Consolidate code: use libardour API to sort scripts

diff --git a/gtk2_ardour/session_dialog.cc b/gtk2_ardour/session_dialog.cc
index b08eda48407550082886092d36a78d12f03cd798..11b01d8948bb6c60d85913b145b8f3f55a917bb9 100644 (file)
--- a/gtk2_ardour/session_dialog.cc
+++ b/gtk2_ardour/session_dialog.cc
@@ -564,14 +564,6 @@ SessionDialog::open_button_pressed (GdkEventButton* ev)
        return true;
 }
 
-struct LuaScriptListSorter
-{
-       bool operator() (LuaScriptInfoPtr const a, LuaScriptInfoPtr const b) const {
-               return ARDOUR::cmp_nocase_utf8 (a->name, b->name) < 0;
-       }
-};
-
-
 void
 SessionDialog::populate_session_templates ()
 {
@@ -592,8 +584,7 @@ SessionDialog::populate_session_templates ()
                }
        }
 
-       LuaScriptListSorter cmp;
-       std::sort (scripts.begin(), scripts.end(), cmp);
+       std::sort (scripts.begin(), scripts.end(), LuaScripting::Sorter());
 
        for (LuaScriptList::const_iterator s = scripts.begin(); s != scripts.end(); ++s) {
                TreeModel::Row row = *(template_model->append ());