Let mlt_events_fire() return the number of listeners.

[mlt] / src / mlt++ / MltProperties.cpp

diff --git a/src/mlt++/MltProperties.cpp b/src/mlt++/MltProperties.cpp
index 3da531a99757c147de77884b869fac6b57a28316..eb7d867410816544c9ed7635206651d0d5b3d60c 100644 (file)
--- a/src/mlt++/MltProperties.cpp
+++ b/src/mlt++/MltProperties.cpp
@@ -102,9 +102,9 @@ void Properties::unblock( void *object )
        mlt_events_unblock( get_properties( ), object != NULL ? object : get_properties( ) );
 }
 
-void Properties::fire_event( const char *event )
+int Properties::fire_event( const char *event )
 {
-       mlt_events_fire( get_properties( ), event, NULL );
+       return mlt_events_fire( get_properties( ), event, NULL );
 }
 
 bool Properties::is_valid( )