NO-OP whitespace (updated GH PR #357)

[ardour.git] / gtk2_ardour / export_dialog.h

diff --git a/gtk2_ardour/export_dialog.h b/gtk2_ardour/export_dialog.h
index fee7013577b29400bb8385f2bb5e761cbd6e8348..c45349f7c973ddedda692e2e3b51c33ed91d6ed2 100644 (file)
--- a/gtk2_ardour/export_dialog.h
+++ b/gtk2_ardour/export_dialog.h
@@ -64,6 +64,10 @@ class ExportDialog : public ArdourDialog, public PBD::ScopedConnectionList
 
   protected:
 
+       void on_response (int response_id) {
+               Gtk::Dialog::on_response (response_id);
+       }
+
        typedef boost::shared_ptr<ARDOUR::ExportHandler> HandlerPtr;
        typedef boost::shared_ptr<ARDOUR::ExportProfileManager> ManagerPtr;
 
@@ -120,12 +124,12 @@ class ExportDialog : public ArdourDialog, public PBD::ScopedConnectionList
 
        Gtk::HBox           warn_hbox;
        Gtk::Label          warn_label;
-       std::string       warn_string;
+       std::string         warn_string;
 
        Gtk::HBox           list_files_hbox;
        Gtk::Label          list_files_label;
        Gtk::Button         list_files_button;
-       std::string       list_files_string;
+       std::string         list_files_string;
 
        void add_error (std::string const & text);
        void add_warning (std::string const & text);