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authorDan Gudmundsson <[email protected]>2011-12-07 15:13:24 +0100
committerDan Gudmundsson <[email protected]>2011-12-09 14:53:04 +0100
commit44d21ab66987c4dc4df461901600618efd2907c3 (patch)
treef19c657ef344c79a0420619e5695f58e188fa419 /lib/wx/examples/demo/ex_canvas.erl
parent7fdc3f2f145c0b2f4785b5efec522218d0080cf6 (diff)
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[wx] Add handle_cast to avoid behaviour warning
Diffstat (limited to 'lib/wx/examples/demo/ex_canvas.erl')
-rw-r--r--lib/wx/examples/demo/ex_canvas.erl8
1 files changed, 6 insertions, 2 deletions
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}.