Distrib corrections,

Changed way to prevent toolbar from sending
    event when changes programmatically.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/tbargtk.h

@@ -116,6 +116,7 @@ public:
     int           m_xMargin;
     int           m_yMargin;
     bool          m_hasToolAlready;
+    bool          m_blockNextEvent;
     
     void OnInternalIdle();