[gtkmm-documentation/gmenu: 4/4] gmenu: Adapt to my Action API changes

[Murray Cumming <murrayc src gnome org>]

commit 217148b723b4a2f713af0b4c8e381e1e9bb1a7da
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Aug 7 14:37:43 2013 +0200

    gmenu: Adapt to my Action API changes

 examples/book/menus/popup/examplewindow.cc |    2 +-
 examples/book/menus/popup/examplewindow.h  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/examples/book/menus/popup/examplewindow.cc b/examples/book/menus/popup/examplewindow.cc
index ebe17a5..f1bf0e7 100644
--- a/examples/book/menus/popup/examplewindow.cc
+++ b/examples/book/menus/popup/examplewindow.cc
@@ -108,7 +108,7 @@ ExampleWindow::~ExampleWindow()
 {
 }
 
-void ExampleWindow::on_menu_file_popup_generic(const Glib::VariantBase& /* parameter */)
+void ExampleWindow::on_menu_file_popup_generic()
 {
    std::cout << "A popup menu item was selected." << std::endl;
 }
diff --git a/examples/book/menus/popup/examplewindow.h b/examples/book/menus/popup/examplewindow.h
index 2f83bdd..8ac9177 100644
--- a/examples/book/menus/popup/examplewindow.h
+++ b/examples/book/menus/popup/examplewindow.h
@@ -30,7 +30,7 @@ public:
 protected:
   //Signal handlers:
   virtual bool on_button_press_event(GdkEventButton* event);
-  void on_menu_file_popup_generic(const Glib::VariantBase& /* parameter */);
+  void on_menu_file_popup_generic();
 
   //Child widgets:
   Gtk::Box m_Box;