gui: Make FrameDataProvider destructor virtual.

[apitrace] / gui / main.cpp

diff --git a/gui/main.cpp b/gui/main.cpp
index 18e07f1ffcb87275aaa777184a22fb839c31f2fd..0ed50ed8f2b33506f931f570d9662430d59712ec 100644 (file)
--- a/gui/main.cpp
+++ b/gui/main.cpp
@@ -22,6 +22,7 @@ static void usage(void)
 
 int main(int argc, char **argv)
 {
+    QApplication::setGraphicsSystem("raster");
     QApplication app(argc, argv);
 
     qRegisterMetaType<QList<ApiTraceFrame*> >();