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-rw-r--r--gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
index 517f69f603..73c744063b 100644
--- a/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
@@ -50,7 +50,8 @@ Q_DECLARE_METATYPE ( QColorList )
* \brief QWidget base plot to build QTGUI plotting tools.
* \ingroup qtgui_blk
*/
-class DisplayPlot:public QwtPlot{
+class DisplayPlot:public QwtPlot
+{
Q_OBJECT
Q_PROPERTY ( QColor line_color1 READ getLineColor1 WRITE setLineColor1 )