Do not poll screen area near the pointer if the pointer did not move
for about 5 seconds.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@481 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/x0vncserver/PollingManager.h b/x0vncserver/PollingManager.h
index a35fafe..04cc767 100644
--- a/x0vncserver/PollingManager.h
+++ b/x0vncserver/PollingManager.h
@@ -76,6 +76,7 @@
   // Tracking pointer position for polling improvements.
   bool m_pointerPosKnown;
   Point m_pointerPos;
+  time_t m_pointerPosTime;
 
 private: