new PBD::DEBUG API changes for Waves backend

[ardour.git] / libs / gtkmm2ext / visibility_tracker.cc

diff --git a/libs/gtkmm2ext/visibility_tracker.cc b/libs/gtkmm2ext/visibility_tracker.cc
index 7ba282f3f9f251e5ee008f50158cf23e55ee6b24..aac76a5021ebaabe1fddabfc5a5e617cba1816a5 100644 (file)
--- a/libs/gtkmm2ext/visibility_tracker.cc
+++ b/libs/gtkmm2ext/visibility_tracker.cc
@@ -16,7 +16,7 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
-
+#include <iostream>
 #include <gtkmm/window.h>
 
 #include "gtkmm2ext/visibility_tracker.h"
@@ -35,6 +35,7 @@ bool
 VisibilityTracker::handle_visibility_notify_event (GdkEventVisibility* ev)
 {
        _visibility = ev->state;
+       // std::cerr << "VT: " << _window.get_title() << " vis event, fv = " << fully_visible() << " pv = " << partially_visible() << " nv = " << not_visible() << std::endl;
        return false;
 }