comparison layer/WaveformLayer.cpp @ 10:8f5b812baaee

* Hook up SV file i/o.  You can now save and load sessions.
  Some problems -- gain is not reloaded correctly for waveforms,
  reloaded panes are not properly reconnected to the panner, and
  no doubt plenty of others.

 int
 WaveformLayer::getPropertyRangeAndValue(const PropertyName &name,
 					 int *min, int *max) const
 {
     int deft = 0;
+
+    int throwaway;
+    if (!min) min = &throwaway;
+    if (!max) max = &throwaway;
 
     if (name == tr("Gain")) {
 
 	*min = -50;
 	*max = 50;