Merge branch 'dgud/wx/behaviour-spec'

* dgud/wx/behaviour-spec:
  [wx] Add handle_cast to avoid behaviour warning
  [wx] Avoid missing wx_object behaviour warning
  [wx] Remove warnings Add an additional cast when casting buffer offsets, to remove warnings "cast to pointer from integer of different size"
  [wx] Add callback specs to wx_object

28 files changed, 168 insertions, 53 deletions

diff --git a/lib/wx/examples/demo/demo.erl b/lib/wx/examples/demo/demo.erl
index 59c20e09fb..61e71af021 100644
--- a/lib/wx/examples/demo/demo.erl
+++ b/lib/wx/examples/demo/demo.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
@@ -27,7 +27,7 @@
 -behaviour(wx_object).
 -export([start/0, start/1, start_link/0, start_link/1, format/3, 
 	 init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 
 -record(state, {win, demo, example, selector, log, code}).
@@ -189,6 +189,10 @@ handle_call(Msg, _From, State) ->
     io:format("Got Call ~p~n",[Msg]),
     {reply,ok,State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 %% Async Events are handled in handle_event as in handle_info
 handle_event(#wx{event=#wxCommand{type=command_listbox_selected, cmdString=Ex}}, 
 	     State = #state{demo={_,DemoSz}, example=Example, code=Code}) ->
diff --git a/lib/wx/examples/demo/ex_aui.erl b/lib/wx/examples/demo/ex_aui.erl
index 6adfd970fc..50f077638d 100644
--- a/lib/wx/examples/demo/ex_aui.erl
+++ b/lib/wx/examples/demo/ex_aui.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include("../../include/wx.hrl").
 
@@ -92,6 +92,10 @@ 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}.
+
 %% Async Events are handled in handle_event as in handle_info
 handle_event(#wx{obj = Notebook,
 		 event = #wxCommand{type = command_button_clicked}},
diff --git a/lib/wx/examples/demo/ex_button.erl b/lib/wx/examples/demo/ex_button.erl
index 28c8273cb9..0dd0363933 100644
--- a/lib/wx/examples/demo/ex_button.erl
+++ b/lib/wx/examples/demo/ex_button.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
@@ -26,7 +26,7 @@
 
 -behaviour(wx_object).
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -record(state, 
 	{
@@ -153,6 +153,10 @@ handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p~n",[Msg]),
     {reply,ok,State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
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}.
 
diff --git a/lib/wx/examples/demo/ex_canvas_paint.erl b/lib/wx/examples/demo/ex_canvas_paint.erl
index 38d6b62f1d..9bc083766a 100644
--- a/lib/wx/examples/demo/ex_canvas_paint.erl
+++ b/lib/wx/examples/demo/ex_canvas_paint.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").
 
@@ -211,6 +211,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_choices.erl b/lib/wx/examples/demo/ex_choices.erl
index 75f8d22493..2e456ae249 100644
--- a/lib/wx/examples/demo/ex_choices.erl
+++ b/lib/wx/examples/demo/ex_choices.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
@@ -21,7 +21,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -147,6 +147,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_cursor.erl b/lib/wx/examples/demo/ex_cursor.erl
index 322bdcbb6c..c1a558541b 100644
--- a/lib/wx/examples/demo/ex_cursor.erl
+++ b/lib/wx/examples/demo/ex_cursor.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -135,6 +135,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_dialogs.erl b/lib/wx/examples/demo/ex_dialogs.erl
index 020e9eeb14..b39344f8b1 100644
--- a/lib/wx/examples/demo/ex_dialogs.erl
+++ b/lib/wx/examples/demo/ex_dialogs.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -153,6 +153,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_frame_utils.erl b/lib/wx/examples/demo/ex_frame_utils.erl
index 3064c9f3b7..a90642b355 100644
--- a/lib/wx/examples/demo/ex_frame_utils.erl
+++ b/lib/wx/examples/demo/ex_frame_utils.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -102,6 +102,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_gauge.erl b/lib/wx/examples/demo/ex_gauge.erl
index d30c3fea58..ffc667ff05 100644
--- a/lib/wx/examples/demo/ex_gauge.erl
+++ b/lib/wx/examples/demo/ex_gauge.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
@@ -23,7 +23,7 @@
 -include_lib("wx/include/wx.hrl").
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -record(gauge, {obj,
 		value,
@@ -118,6 +118,10 @@ handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok, State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 %% Async Events are handled in handle_event as in handle_info
 handle_event(#wx{id = ?ID_START_STOP,
 		 event = #wxCommand{type = command_togglebutton_clicked,
diff --git a/lib/wx/examples/demo/ex_gl.erl b/lib/wx/examples/demo/ex_gl.erl
index 53f1eda847..72dad2cf9d 100644
--- a/lib/wx/examples/demo/ex_gl.erl
+++ b/lib/wx/examples/demo/ex_gl.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
@@ -21,7 +21,7 @@
 -behaviour(wx_object).
 
 -export([init/1, code_change/3, handle_info/2, handle_event/2,
-	 handle_call/3, terminate/2,
+	 handle_call/3, handle_cast/2, terminate/2,
 	 start/1]).
 
 -include_lib("wx/include/wx.hrl"). 
@@ -118,6 +118,10 @@ handle_call(Msg, _From, State) ->
     io:format("Got Call ~p~n",[Msg]),
     {reply,ok,State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, not_yet_implemented, State}.
 
diff --git a/lib/wx/examples/demo/ex_graphicsContext.erl b/lib/wx/examples/demo/ex_graphicsContext.erl
index bcd7a75be0..c356500d99 100644
--- a/lib/wx/examples/demo/ex_graphicsContext.erl
+++ b/lib/wx/examples/demo/ex_graphicsContext.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
@@ -26,7 +26,7 @@
 %% 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_cast/2, 	 handle_event/2, handle_sync_event/3]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -98,6 +98,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_grid.erl b/lib/wx/examples/demo/ex_grid.erl
index 2169c818ff..d1a9952ab2 100644
--- a/lib/wx/examples/demo/ex_grid.erl
+++ b/lib/wx/examples/demo/ex_grid.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -81,6 +81,10 @@ handle_info(_Msg, State) ->
 handle_call(_Msg, _From, State) ->
     {reply,{error, nyi}, State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
diff --git a/lib/wx/examples/demo/ex_htmlWindow.erl b/lib/wx/examples/demo/ex_htmlWindow.erl
index b864cd10b2..564c790e48 100644
--- a/lib/wx/examples/demo/ex_htmlWindow.erl
+++ b/lib/wx/examples/demo/ex_htmlWindow.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include("../../include/wx.hrl").
 
@@ -81,6 +81,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_listCtrl.erl b/lib/wx/examples/demo/ex_listCtrl.erl
index 3faec4e229..13096dfa52 100644
--- a/lib/wx/examples/demo/ex_listCtrl.erl
+++ b/lib/wx/examples/demo/ex_listCtrl.erl
@@ -23,7 +23,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -record(state,
 	{
@@ -147,6 +147,11 @@ handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok,State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
+
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
diff --git a/lib/wx/examples/demo/ex_notebook.erl b/lib/wx/examples/demo/ex_notebook.erl
index 2e16ccfffa..fc38fdae08 100644
--- a/lib/wx/examples/demo/ex_notebook.erl
+++ b/lib/wx/examples/demo/ex_notebook.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
@@ -23,7 +23,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -record(state, 
 	{
@@ -133,6 +133,11 @@ handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok,State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
+
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
diff --git a/lib/wx/examples/demo/ex_pickers.erl b/lib/wx/examples/demo/ex_pickers.erl
index 892c5b449d..8013a5ba32 100644
--- a/lib/wx/examples/demo/ex_pickers.erl
+++ b/lib/wx/examples/demo/ex_pickers.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -124,6 +124,11 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_popupMenu.erl b/lib/wx/examples/demo/ex_popupMenu.erl
index 8774dbef7b..d6778c5dc5 100644
--- a/lib/wx/examples/demo/ex_popupMenu.erl
+++ b/lib/wx/examples/demo/ex_popupMenu.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -90,6 +90,11 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_radioBox.erl b/lib/wx/examples/demo/ex_radioBox.erl
index 8211aec4a2..ab7685f41f 100644
--- a/lib/wx/examples/demo/ex_radioBox.erl
+++ b/lib/wx/examples/demo/ex_radioBox.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
@@ -21,7 +21,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -107,6 +107,9 @@ 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}.
diff --git a/lib/wx/examples/demo/ex_sashWindow.erl b/lib/wx/examples/demo/ex_sashWindow.erl
index dd05f4e45f..d8a8958f28 100644
--- a/lib/wx/examples/demo/ex_sashWindow.erl
+++ b/lib/wx/examples/demo/ex_sashWindow.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -116,6 +116,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_sizers.erl b/lib/wx/examples/demo/ex_sizers.erl
index 2cc6efd503..7b9e8eb37f 100644
--- a/lib/wx/examples/demo/ex_sizers.erl
+++ b/lib/wx/examples/demo/ex_sizers.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -101,6 +101,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_slider.erl b/lib/wx/examples/demo/ex_slider.erl
index 7b669d96f6..612543ff26 100644
--- a/lib/wx/examples/demo/ex_slider.erl
+++ b/lib/wx/examples/demo/ex_slider.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
@@ -21,7 +21,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -101,6 +101,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_splitterWindow.erl b/lib/wx/examples/demo/ex_splitterWindow.erl
index c135f298fa..4f25b73293 100644
--- a/lib/wx/examples/demo/ex_splitterWindow.erl
+++ b/lib/wx/examples/demo/ex_splitterWindow.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -90,6 +90,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_static.erl b/lib/wx/examples/demo/ex_static.erl
index 67061520c4..013bd5ac35 100644
--- a/lib/wx/examples/demo/ex_static.erl
+++ b/lib/wx/examples/demo/ex_static.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -105,6 +105,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_textCtrl.erl b/lib/wx/examples/demo/ex_textCtrl.erl
index 95837c7c4c..d82884f30b 100644
--- a/lib/wx/examples/demo/ex_textCtrl.erl
+++ b/lib/wx/examples/demo/ex_textCtrl.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
@@ -21,7 +21,7 @@
 -behaviour(wx_object).
 
 -export([start/1, init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3, handle_event/2]).
+	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -92,6 +92,10 @@ 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}.
 
diff --git a/lib/wx/examples/demo/ex_treeCtrl.erl b/lib/wx/examples/demo/ex_treeCtrl.erl
index fa40795393..611904500a 100644
--- a/lib/wx/examples/demo/ex_treeCtrl.erl
+++ b/lib/wx/examples/demo/ex_treeCtrl.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_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -109,6 +109,10 @@ 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}.
 
diff --git a/lib/wx/examples/sudoku/sudoku_board.erl b/lib/wx/examples/sudoku/sudoku_board.erl
index 14e32f4782..4b26ff97da 100644
--- a/lib/wx/examples/sudoku/sudoku_board.erl
+++ b/lib/wx/examples/sudoku/sudoku_board.erl
@@ -30,7 +30,7 @@
 	 draw/3, 
 	 %% Callbacks
 	 init/1, handle_sync_event/3, 
-	 handle_event/2, handle_info/2, handle_call/3, 
+	 handle_event/2, handle_info/2, handle_call/3, handle_cast/2,
 	 code_change/3, terminate/2]).
 
 -include("sudoku.hrl").
@@ -209,6 +209,10 @@ handle_call({draw, DC, Size},_From, S) ->
     redraw(DC,Size,S),
     {reply, ok, S}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, not_yet_implemented, State}.
 
diff --git a/lib/wx/examples/sudoku/sudoku_gui.erl b/lib/wx/examples/sudoku/sudoku_gui.erl
index bbcfe8c466..3d0c95ffa7 100644
--- a/lib/wx/examples/sudoku/sudoku_gui.erl
+++ b/lib/wx/examples/sudoku/sudoku_gui.erl
@@ -24,7 +24,7 @@
 %%%-------------------------------------------------------------------
 -module(sudoku_gui).
 
--export([init/1, handle_info/2, handle_call/3, handle_event/2, 
+-export([init/1, handle_info/2, handle_call/3, handle_cast/2, handle_event/2,
 	 terminate/2, code_change/3]).
 
 -compile(export_all).
@@ -230,6 +230,10 @@ handle_event(Msg,S) ->
 handle_call(What, _From, State) ->
     {stop, {call, What}, State}.
 
+handle_cast(Msg, State) ->
+    io:format("Got cast ~p~n",[Msg]),
+    {noreply,State}.
+
 code_change(_, _, State) ->
     {stop, not_yet_implemented, State}.