merge AudioDiskstream playback code into DiskReader

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

diff --git a/libs/gtkmm2ext/visibility_tracker.cc b/libs/gtkmm2ext/visibility_tracker.cc
index 7ba282f3f9f251e5ee008f50158cf23e55ee6b24..170036eac114a28a7809f49ab5b8fda07fb64418 100644 (file)
--- a/libs/gtkmm2ext/visibility_tracker.cc
+++ b/libs/gtkmm2ext/visibility_tracker.cc
@@ -16,13 +16,15 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 */
-
+#include <iostream>
 #include <gtkmm/window.h>
 
 #include "gtkmm2ext/visibility_tracker.h"
 
 using namespace Gtkmm2ext;
 
+bool VisibilityTracker::_use_window_manager_visibility = true;
+
 VisibilityTracker::VisibilityTracker (Gtk::Window& win)
        : _window (win)
        , _visibility (GdkVisibilityState (0))
@@ -31,6 +33,12 @@ VisibilityTracker::VisibilityTracker (Gtk::Window& win)
        _window.signal_visibility_notify_event().connect (sigc::mem_fun (*this, &VisibilityTracker::handle_visibility_notify_event));
 }
 
+void
+VisibilityTracker::set_use_window_manager_visibility (bool yn)
+{
+       _use_window_manager_visibility = yn;
+}
+
 bool
 VisibilityTracker::handle_visibility_notify_event (GdkEventVisibility* ev)
 {
@@ -51,17 +59,29 @@ VisibilityTracker::cycle_visibility ()
 bool
 VisibilityTracker::fully_visible () const
 {
-       return _window.is_mapped() && (_visibility == GDK_VISIBILITY_UNOBSCURED);
+       if (_use_window_manager_visibility) {
+               return _window.is_mapped() && (_visibility == GDK_VISIBILITY_UNOBSCURED);
+       } else {
+               return _window.is_mapped();
+       }
 }
 
 bool
 VisibilityTracker::not_visible () const
 {
-       return !_window.is_mapped() || (_visibility == GDK_VISIBILITY_FULLY_OBSCURED);
+       if (_use_window_manager_visibility) {
+               return !_window.is_mapped() || (_visibility == GDK_VISIBILITY_FULLY_OBSCURED);
+       } else {
+               return !_window.is_mapped();
+       }
 }
 
 bool
 VisibilityTracker::partially_visible () const
 {
-       return _window.is_mapped() && ((_visibility == GDK_VISIBILITY_PARTIAL) || (_visibility == GDK_VISIBILITY_UNOBSCURED));
+       if (_use_window_manager_visibility) {
+               return _window.is_mapped() && ((_visibility == GDK_VISIBILITY_PARTIAL) || (_visibility == GDK_VISIBILITY_UNOBSCURED));
+       } else {
+               return _window.is_mapped();
+       }
 }