comparison document/Document.h @ 180:98ba77e0d897

* Merge from sv-match-alignment branch (excluding alignment-specific document).
  - add aggregate wave model (not yet complete enough to be added as a true
    model in a layer, but there's potential)
  - add play solo mode
  - add alignment model -- unused in plain SV
  - fix two plugin leaks
  - add m3u playlist support (opens all files at once, potentially hazardous)
  - fix retrieval of pre-encoded URLs
  - add ability to resample audio files on import, so as to match rates with
    other files previously loaded; add preference for same
  - add preliminary support in transform code for range and rate of transform
    input
  - reorganise preferences dialog, move dark-background option to preferences,
    add option for temporary directory location

      */
     void deleteLayer(Layer *, bool force = false);
 
     /*
      * Every model that is in use by a layer in the document must be
-     * found in either m_mainModel, m_derivedModels or
-     * m_importedModels.  We own and control the lifespan of all of
-     * these models.
+     * found in either m_mainModel or m_models.  We own and control
+     * the lifespan of all of these models.
      */
 
     /**
      * The model that provides the underlying sample rate, etc.  This
      * model is not reference counted for layers, and is not freed