made wx[Array]TreeItemId[s] more backwards compatible

[wxWidgets.git] / include / wx / cocoa / dialog.h

diff --git a/include/wx/cocoa/dialog.h b/include/wx/cocoa/dialog.h
index 142bcbbef421ba67be1a013d90da1f286b636674..38038b341c03741798d06f5c6023fd633d159dd4 100644 (file)
--- a/include/wx/cocoa/dialog.h
+++ b/include/wx/cocoa/dialog.h
@@ -79,7 +79,7 @@ protected:
 // Implementation
 // ------------------------------------------------------------------------
 public:
-    bool Show(bool show);
+    bool Show(bool show = true);
 
     void SetModal(bool flag);
     virtual bool IsModal() const;