show recent files; supposed works, but glitch exists
probably due to Qt bug.
open web;

Change-Id: Ib9df50de82d7af659a09978e9d0aa0a5c540a041
diff --git a/src/dispatcher.h b/src/dispatcher.h
index 0455ff0..d3b6bc3 100644
--- a/src/dispatcher.h
+++ b/src/dispatcher.h
@@ -75,6 +75,9 @@
   HashPtr
   SyncRoot() { return m_core->root(); }
 
+  inline void
+  LookupRecentFileActions(const boost::function<void(const std::string &, int, int)> &visitor, int limit) { m_actionLog->LookupRecentFileActions(visitor, limit); }
+
 private:
   void
   Did_LocalFile_AddOrModify_Execute (boost::filesystem::path relativeFilepath); // cannot be const & for Execute event!!! otherwise there will be segfault