comparison base/Selection.cpp @ 36:935a2419a77c

* Refactor Layer classes so as no longer to store a single View pointer;
  instead they need to be able to draw themselves on any View on demand.
  Layers with caches (e.g. spectrogram) will need to be further refactored
  so as to maintain a per-View cache

* Begin refactoring MainWindow by pulling out the document stuff (set of
  layers, models etc) into a Document class.  Not yet in use.

This revision is fairly unstable.

 	m_selections.clear();
     }
 }
 
 Selection
-MultiSelection::getContainingSelection(size_t frame, bool defaultToFollowing)
+MultiSelection::getContainingSelection(size_t frame, bool defaultToFollowing) const
 {
     // This scales very badly with the number of selections, but it's
     // more efficient for very small numbers of selections than a more
     // scalable method, and I think that may be what we need