(svn r17922) -Fix [FS#3291]: crash when closing NewGRF parameter window with no NewGRF selected

2009-10-31 14:53:19 +00:00
parent 9059383676
commit 8742314bb8
3 changed files with 13 additions and 7 deletions
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -621,7 +621,7 @@ public:
 	void DrawViewport() const;
 	void DrawSortButtonState(int widget, SortButtonState state) const;

-	void DeleteChildWindows() const;
+	void DeleteChildWindows(WindowClass wc = WC_INVALID) const;

 	void SetDirty() const;
 	void ReInit();