From 44d21ab66987c4dc4df461901600618efd2907c3 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Wed, 7 Dec 2011 15:13:24 +0100
Subject: [wx] Add handle_cast to avoid behaviour warning

---
 lib/wx/examples/demo/ex_canvas.erl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/wx/examples/demo/ex_canvas.erl')

diff --git a/lib/wx/examples/demo/ex_canvas.erl b/lib/wx/examples/demo/ex_canvas.erl
index 844c7eddf3..1ec4760f40 100644
--- a/lib/wx/examples/demo/ex_canvas.erl
+++ b/lib/wx/examples/demo/ex_canvas.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,7 +25,7 @@
 
 %% wx_object callbacks
 -export([init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2, handle_sync_event/3]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2, handle_sync_event/3]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -144,6 +144,10 @@ handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-- 
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