Revert "explicitly shutdown engine at exit"

[ardour.git] / gtk2_ardour / global_signals.h

diff --git a/gtk2_ardour/global_signals.h b/gtk2_ardour/global_signals.h
index 3bd6f100a96cdc6df015fc7c88f9bdcdc04225ec..f1abb8dbb8795852b4b2cbfc9092a480c4b88f89 100644 (file)
--- a/gtk2_ardour/global_signals.h
+++ b/gtk2_ardour/global_signals.h
@@ -22,7 +22,9 @@
 
 #include <sigc++/signal.h>
 
+namespace ARDOUR_UI_UTILS {
 extern sigc::signal<void>  ColorsChanged;
 extern sigc::signal<void>  DPIReset;
+} // namespace
 
 #endif /* __gtk_ardour_global_signals_h__ */