don't block under qt-application (kdenlive)

diff --git a/src/modules/qimage/kdenlivetitle_wrapper.cpp b/src/modules/qimage/kdenlivetitle_wrapper.cpp
index 55724dc2ced8bf219e17c52036d8d3bbfb3f6bc8..baf325279323f648a4f914032fc591f2efba396c 100644 (file)
--- a/src/modules/qimage/kdenlivetitle_wrapper.cpp
+++ b/src/modules/qimage/kdenlivetitle_wrapper.cpp
@@ -53,7 +53,8 @@ Title::Title(const QString& filename){
     int argc=0;
     char* argv[1];
     argv[0]="xxx"; 
-    app=new QApplication(argc,argv);
+    if (! QApplication::activeWindow())
+        app=new QApplication(argc,argv);
     //must be extracted from kdenlive title
     start =new QGraphicsPolygonItem(QPolygonF(QRectF(100, 100, 600, 600)));;
     end=new QGraphicsPolygonItem(QPolygonF(QRectF(0, 0, 300, 300)));;