X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fcanvas%2Flookup_table.h;h=2877f7a727b194121231a5d075a5bb55bf74bc35;hb=9a0a2a29b53a7d8b74d64039a3a594e54262ef29;hp=29452365cdb2db38bd50617042a3949e07cfba55;hpb=ff46a3c3a216afc97fee0c796ac2eaa92d58becb;p=ardour.git

diff --git a/libs/canvas/canvas/lookup_table.h b/libs/canvas/canvas/lookup_table.h
index 29452365cd..2877f7a727 100644
--- a/libs/canvas/canvas/lookup_table.h
+++ b/libs/canvas/canvas/lookup_table.h
@@ -37,13 +37,13 @@ class LIBCANVAS_API LookupTable
 public:
     LookupTable (Item const &);
     virtual ~LookupTable ();
-    
+
     virtual std::vector<Item*> get (Rect const &) = 0;
     virtual std::vector<Item*> items_at_point (Duple const &) const = 0;
     virtual bool has_item_at_point (Duple const & point) const = 0;
 
 protected:
-	
+
     Item const & _item;
 };
 
@@ -51,7 +51,7 @@ class LIBCANVAS_API DumbLookupTable : public LookupTable
 {
 public:
 	DumbLookupTable (Item const &);
-    
+
     std::vector<Item*> get (Rect const &);
     std::vector<Item*> items_at_point (Duple const &) const;
     bool has_item_at_point (Duple const & point) const;
@@ -65,16 +65,16 @@ public:
     std::vector<Item*> get (Rect const &);
     std::vector<Item*> items_at_point (Duple const &) const;
     bool has_item_at_point (Duple const & point) const;
-    
+
     static int default_items_per_cell;
-    
+
   private:
-    
+
     void area_to_indices (Rect const &, int &, int &, int &, int &) const;
     void point_to_indices (Duple, int &, int &) const;
-    
+
     friend class ::OptimizingLookupTableTest;
-    
+
     typedef std::vector<Item*> Cell;
     int _items_per_cell;
     int _dimension;