fix compiler warning about std::auto_ptr

fluxbox uses std::unique_ptr<> where it previously used std::auto_ptr<>.

C++0X was approved in 2011. among other things, it deprecates std::auto_ptr.
5 years is long enough for compilers to catch up the standard.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/HeadArea.hh b/src/HeadArea.hh
index b0c33a6..823eba5 100644
--- a/src/HeadArea.hh
+++ b/src/HeadArea.hh
@@ -40,7 +40,7 @@ public:
     }
 
 private:
-    std::auto_ptr<Strut> m_available_workspace_area;
+    std::unique_ptr<Strut> m_available_workspace_area;
     std::list<Strut*> m_strutlist;
 };