[Bugfix] win vncviewer: preserve security settings during reconnection


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4243 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/win/vncviewer/CConnOptions.cxx b/win/vncviewer/CConnOptions.cxx
index f4085b4..3152db9 100644
--- a/win/vncviewer/CConnOptions.cxx
+++ b/win/vncviewer/CConnOptions.cxx
@@ -501,6 +501,7 @@
   qualityLevel = o.qualityLevel;
   autoScaling = o.autoScaling;
   scale = o.scale;
+  secTypes = o.secTypes;
 
   return *this;
 }