comparison layer/SpectrogramLayer.h @ 15:4d5d9aba406b

* Fix update and play limits for play-selection mode when not looping
* Fix playback in loop mode when no selection -- but the GUI update for
  this is still wrong on the flyback
* Various fixes and improvements to making selections, particularly during
  playback
* Draw selection under non-opaque non-scrollable layers, so as to improve
  cacheing
* Show selection limits as text when drawing selection
* Allow user to find missing audio files when loading session
* Cross-fade selections when in play-selection mode -- mostly.  We don't
  cross-fade on a processing block boundary, and unfortunately with short
  selections the selection boundary is quite likely to coincide with a block
  boundary.

     int getColourRotation() const;
 
     virtual VerticalPosition getPreferredFrameCountPosition() const {
 	return PositionTop;
     }
+
+    virtual bool isLayerOpaque() const { return true; }
 
     virtual int getCompletion() const;
 
     virtual QString getPropertyContainerIconName() const { return "spectrogram"; }