(svn r27084) -Doc: Improve documentation of AllocateWindowDescFront.

2014-12-18 16:50:11 +00:00
parent 43a58ced5c
commit edea2ce96d
3 changed files with 5 additions and 4 deletions
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -841,7 +841,7 @@ static WindowDesc _build_road_scen_desc(

 /**
 * Show the road building toolbar in the scenario editor.
- * @return The just opened toolbar.
+ * @return The just opened toolbar, or \c NULL if the toolbar was already open.
 */
 Window *ShowBuildRoadScenToolbar()
 {