add API to query Gtk::ComboBoxText entries

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

diff --git a/libs/gtkmm2ext/gtkmm2ext/auto_spin.h b/libs/gtkmm2ext/gtkmm2ext/auto_spin.h
index 4eab2dae98c7b39a0230ee1f529220f8661bc8f0..8a6c9ab3b0a42d449b1ebf97f0ab0b8e7781c8bb 100644 (file)
--- a/libs/gtkmm2ext/gtkmm2ext/auto_spin.h
+++ b/libs/gtkmm2ext/gtkmm2ext/auto_spin.h
@@ -26,9 +26,11 @@
 
 #include <gtkmm.h>
 
+#include "gtkmm2ext/visibility.h"
+
 namespace Gtkmm2ext {
 
-class AutoSpin 
+class LIBGTKMM2EXT_API AutoSpin 
 
 {
   public: