add API to query Gtk::ComboBoxText entries

[ardour.git] / libs / gtkmm2ext / gtkmm2ext / popup.h

diff --git a/libs/gtkmm2ext/gtkmm2ext/popup.h b/libs/gtkmm2ext/gtkmm2ext/popup.h
index 994932e733d2851beb4d63da4a5c248d8cf1b59e..75a62ae92c4c339bcd26fe04ad3fda65841bee1e 100644 (file)
--- a/libs/gtkmm2ext/gtkmm2ext/popup.h
+++ b/libs/gtkmm2ext/gtkmm2ext/popup.h
@@ -29,9 +29,11 @@
 
 #include <pbd/touchable.h>
 
+#include "gtkmm2ext/visibility.h"
+
 namespace Gtkmm2ext {
 
-class PopUp : public Gtk::Window, public Touchable
+class LIBGTKMM2EXT_API PopUp : public Gtk::Window, public Touchable
 {
   public:
        PopUp (Gtk::WindowPosition pos, unsigned int show_for_msecs = 0,