lib/knj/ironruby-gtk2/gtk_treeview.rb in knjrbfw-0.0.8 vs lib/knj/ironruby-gtk2/gtk_treeview.rb in knjrbfw-0.0.9

@@ -1,19 +1,19 @@
 class Gtk::TreeView
-	def selection
-		if !@selection
-			Gtk.takeob = @ob.selection
-			@selection = Gtk::TreeSelection.new
-		end
-		
-		return @selection
-	end
-	
-	def model=(newmodel)
-		@model = newmodel
-		@ob.model = newmodel.ob
-	end
-	
-	def model
-		return @model
-	end
+  def selection
+    if !@selection
+      Gtk.takeob = @ob.selection
+      @selection = Gtk::TreeSelection.new
+    end
+    
+    return @selection
+  end
+  
+  def model=(newmodel)
+    @model = newmodel
+    @ob.model = newmodel.ob
+  end
+  
+  def model
+    return @model
+  end
 end
\ No newline at end of file