#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
+#include "gtkmm2ext/visibility.h"
+
class XMLNode;
namespace Gtkmm2ext {
-class TearOff : public Gtk::HBox
+class LIBGTKMM2EXT_API TearOff : public Gtk::HBox
{
public:
TearOff (Gtk::Widget& contents, bool allow_resize = false);