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

@@ -1,16 +1,16 @@
 Gtk.events["Gtk"]["TreeSelection"] = {
-	"changed" => "changed"
+  "changed" => "changed"
 }
 
 class Gtk::TreeSelection
-	def selected_rows
-		ret = []
-		sel_rows = @ob.GetSelectedRows
-		sel_rows.each do |tpath|
-			Gtk.takeob = tpath
-			ret << Gtk::TreePath.new
-		end
-		
-		return ret
-	end
+  def selected_rows
+    ret = []
+    sel_rows = @ob.GetSelectedRows
+    sel_rows.each do |tpath|
+      Gtk.takeob = tpath
+      ret << Gtk::TreePath.new
+    end
+    
+    return ret
+  end
 end
\ No newline at end of file