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| author | Dan Gudmundsson <[email protected]> | 2011-12-10 09:50:23 +0100 |
|---|---|---|
| committer | Dan Gudmundsson <[email protected]> | 2011-12-10 09:50:23 +0100 |
| commit | 8d03b919f06db216a271bc90cf90d9c697a5a5c8 (patch) | |
| tree | 49dc8f7773e4ee0db65c84b8a79fdb19bad6663d /lib/wx/examples/demo/ex_canvas.erl | |
| parent | f20b520b0d2d990ab70b56345b63a8b508edde1a (diff) | |
| parent | 44d21ab66987c4dc4df461901600618efd2907c3 (diff) | |
| download | otp-8d03b919f06db216a271bc90cf90d9c697a5a5c8.tar.gz otp-8d03b919f06db216a271bc90cf90d9c697a5a5c8.tar.bz2 otp-8d03b919f06db216a271bc90cf90d9c697a5a5c8.zip | |
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
Diffstat (limited to 'lib/wx/examples/demo/ex_canvas.erl')
| -rw-r--r-- | lib/wx/examples/demo/ex_canvas.erl | 8 |
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}. |