1 files changed, 4 insertions, 4 deletions
diff --git a/gr-qtgui/lib/ConstellationDisplayPlot.cc b/gr-qtgui/lib/ConstellationDisplayPlot.cc
index 7ec2db820..dda7cfea2 100644
--- a/gr-qtgui/lib/ConstellationDisplayPlot.cc
+++ b/gr-qtgui/lib/ConstellationDisplayPlot.cc
@@ -58,7 +58,7 @@ protected:
 ConstellationDisplayPlot::ConstellationDisplayPlot(QWidget* parent)
   : QwtPlot(parent)
 {
-  timespec_reset(&_lastReplot);
+  _lastReplot = 0;
 
   resize(parent->width(), parent->height());
 
@@ -183,8 +183,8 @@ void ConstellationDisplayPlot::PlotNewData(const double* realDataPoints,
 					   const double timeInterval)
 {
   if((numDataPoints > 0) && 
-     (diff_timespec(get_highres_clock(), _lastReplot) > timeInterval)) {
-    
+     (gruel::high_res_timer_now() - _lastReplot > timeInterval*gruel::high_res_timer_tps())) {
+
     if(numDataPoints != _numPoints){
       _numPoints = numDataPoints;
 
@@ -199,7 +199,7 @@ void ConstellationDisplayPlot::PlotNewData(const double* realDataPoints,
     memcpy(_realDataPoints, realDataPoints, numDataPoints*sizeof(double));
     memcpy(_imagDataPoints, imagDataPoints, numDataPoints*sizeof(double));
 
-    _lastReplot = get_highres_clock();
+    _lastReplot = gruel::high_res_timer_now();
   }
 }