# HG changeset patch
# User Chris Cannam
# Date 1409671106 -3600
# Node ID 532302d0457188ecb4479c08e71a7dbea14a18fd
# Parent  d843e6275d0fa22a9ff23f2a0fa68d2171a7c5d0
Add const version of this accessor

diff -r d843e6275d0f -r 532302d04571 view/View.cpp
--- a/view/View.cpp	Tue Sep 02 16:14:22 2014 +0100
+++ b/view/View.cpp	Tue Sep 02 16:18:26 2014 +0100
@@ -666,6 +666,12 @@
     return 0;
 }
 
+const Layer *
+View::getInteractionLayer() const
+{
+    return const_cast<const Layer *>(const_cast<View *>(this)->getInteractionLayer());
+}
+
 Layer *
 View::getSelectedLayer()
 {
diff -r d843e6275d0f -r 532302d04571 view/View.h
--- a/view/View.h	Tue Sep 02 16:14:22 2014 +0100
+++ b/view/View.h	Tue Sep 02 16:18:26 2014 +0100
@@ -195,6 +195,8 @@
      */
     virtual Layer *getInteractionLayer();
 
+    virtual const Layer *getInteractionLayer() const;
+
     /**
      * Return the layer most recently selected by the user. This is
      * the layer that any non-tool-driven commands should operate on,