Make on-monitor effects work on OS X.

svn path=/trunk/kdenlive/; revision=4717

diff --git a/src/monitor.cpp b/src/monitor.cpp
index 03fae41060a4df13901eb4baf62e2881b5d826c0..e82898c165392f27acfa6901b5e5a49551ea03db 100644 (file)
--- a/src/monitor.cpp
+++ b/src/monitor.cpp
@@ -839,8 +839,9 @@ QStringList Monitor::getZoneInfo() const
 
 void Monitor::slotEffectScene(bool show)
 {
-    if (m_name == "project" && !m_delStage && m_monitorRefresh) {
-        m_monitorRefresh->setVisible(!show);
+    if (m_name == "project" && !m_delStage) {
+        if (m_monitorRefresh)
+            m_monitorRefresh->setVisible(!show);
         m_effectView->setVisible(show);
         if (show)
             m_effectScene->slotUpdateBackground(true);