add Gtkmm2ext::detach_menu() that was needed by my previous commit
git-svn-id: svn://localhost/ardour2/branches/3.0@6471 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -31,6 +31,7 @@ namespace Gtk {
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class Widget;
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class Widget;
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class Window;
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class Window;
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class Paned;
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class Paned;
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class Menu;
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}
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}
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namespace Gtkmm2ext {
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namespace Gtkmm2ext {
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@ -69,6 +70,7 @@ namespace Gtkmm2ext {
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void set_decoration (Gtk::Window* win, Gdk::WMDecoration decor);
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void set_decoration (Gtk::Window* win, Gdk::WMDecoration decor);
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void set_treeview_header_as_default_label(Gtk::TreeViewColumn *c);
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void set_treeview_header_as_default_label(Gtk::TreeViewColumn *c);
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Glib::RefPtr<Gdk::Drawable> get_bogus_drawable();
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Glib::RefPtr<Gdk::Drawable> get_bogus_drawable();
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void detach_menu (Gtk::Menu&);
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};
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};
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#endif /* __gtkmm2ext_utils_h__ */
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#endif /* __gtkmm2ext_utils_h__ */
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@ -135,3 +135,16 @@ void Gtkmm2ext::set_treeview_header_as_default_label(Gtk::TreeViewColumn* c)
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gtk_tree_view_column_set_widget( c->gobj(), GTK_WIDGET(0) );
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gtk_tree_view_column_set_widget( c->gobj(), GTK_WIDGET(0) );
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}
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}
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void
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Gtkmm2ext::detach_menu (Gtk::Menu& menu)
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{
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/* its possible for a Gtk::Menu to have no gobj() because it has
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not yet been instantiated. Catch this and provide a safe
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detach method.
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*/
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if (menu.gobj()) {
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if (menu.get_attach_widget()) {
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menu.detach ();
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}
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}
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}
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