event handling seems to work again, new sample (event) added and documented

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/tsamples.tex

@@ -144,6 +144,18 @@ a dialog or frame. This is most typically the case for any scripting
 language that would work as a wrapper for wxWindows or programs where
 forms or similar datagrams can be created by the uses.
 
+See also the \helpref{event sample}{sampleevent}
+
+\subsection{Event sample}\label{sampleevent}
+
+The event sample demonstrates various features of the wxWindows events. It
+shows using dynamic events and connecting/disconnecting the event handlers
+during the run time and also using 
+\helpref{PushEventHandler()}{wxwindowpusheventhandler} and
+\helpref{PopEventHandler()}{wxwindowpopeventhandler}.
+
+It replaces the old dynamic sample.
+
 \subsection{Exec sample}\label{sampleexec}
 
 The exec sample demonstrates the \helpref{wxExecute}{wxexecute} and