events req servicing v2, with background computation, mod

git-svn-id: http://ltt.polymtl.ca/svn@575 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/ltt/branches/poly/doc/developer/lttvwindow_events_delivery.txt b/ltt/branches/poly/doc/developer/lttvwindow_events_delivery.txt
index a3586c0accb76e13e517142dfd777348e1ee7284..de92dfa2b36ddfe9f05e3f51f489f2f6cff79314 100644 (file)
--- a/ltt/branches/poly/doc/developer/lttvwindow_events_delivery.txt
+++ b/ltt/branches/poly/doc/developer/lttvwindow_events_delivery.txt
@@ -198,6 +198,17 @@ the initial request. This is the expected result. For the background processings
 that call viewer's hooks, they will be removed.
 
 
+A New "Redraw" Button
+
+It will be used to redraw the viewers entirely. It is useful to restart the
+servicing after a "stop" action.
+
+A New "Continue" Button
+
+It will tell the viewers to send requests for damaged areas. It is useful to
+complete the servicing after a "stop" action.
+
+
 
 Implementation