merge with master

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

diff --git a/libs/gtkmm2ext/gtkmm2ext/pixscroller.h b/libs/gtkmm2ext/gtkmm2ext/pixscroller.h
index c87d1f130c46c92c4b7b8c5cb92e70b24fc143ed..06d0ed2458ad8f8e4451e22dc05ab6dd6327a381 100644 (file)
--- a/libs/gtkmm2ext/gtkmm2ext/pixscroller.h
+++ b/libs/gtkmm2ext/gtkmm2ext/pixscroller.h
@@ -24,9 +24,11 @@
 #include <gtkmm/adjustment.h>
 #include <gdkmm.h>
 
+#include "gtkmm2ext/visibility.h"
+
 namespace Gtkmm2ext {
 
-class PixScroller : public Gtk::DrawingArea
+class LIBGTKMM2EXT_API PixScroller : public Gtk::DrawingArea
 {
   public:
        PixScroller(Gtk::Adjustment& adjustment,