Fixes a lot of warnings by cleaning up namespace issues.

[debian/gnuradio] / gr-qtgui / src / lib / ConstellationDisplayPlot.cc

diff --git a/gr-qtgui/src/lib/ConstellationDisplayPlot.cc b/gr-qtgui/src/lib/ConstellationDisplayPlot.cc
index e8e6288f5bf7c6924296e1473ba59ccd624a4c2c..9ad5bdd3c44215b94d90e84a447c00e8a0b6a3be 100644 (file)
--- a/gr-qtgui/src/lib/ConstellationDisplayPlot.cc
+++ b/gr-qtgui/src/lib/ConstellationDisplayPlot.cc
@@ -24,6 +24,7 @@ public:
   }
 
 protected:
+  using QwtPlotZoomer::trackerText;
   virtual QwtText trackerText( const QwtDoublePoint& p ) const 
   {
     QwtText t(QString("(%1, %2)").arg(p.x(), 0, 'f', 4).