comparison layer/Colour3DPlotLayer.cpp @ 1133:b4b155cfd8b4 spectrogram-minor-refactor

Fix vertical zoom/scroll in colour 3d plot layer

     if (!m_model) return false;
 
     m_miny = int(lrint(min));
     m_maxy = int(lrint(max));
     
+    invalidateRenderers();
+    
     emit layerParametersChanged();
     return true;
 }
 
 bool

     m_miny = int(lrint(centre - dist/2.0));
     if (m_miny < 0) m_miny = 0;
     m_maxy = m_miny + dist;
     if (m_maxy > m_model->getHeight()) m_maxy = m_model->getHeight();
 
+    invalidateRenderers();
+    
 //    SVDEBUG << "Colour3DPlotLayer::setVerticalZoomStep(" <<step <<"):  after: miny = " << m_miny << ", maxy = " << m_maxy << endl;
     
     emit layerParametersChanged();
 }