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-rw-r--r--lib/wx/src/wxe_server.erl22
1 files changed, 15 insertions, 7 deletions
diff --git a/lib/wx/src/wxe_server.erl b/lib/wx/src/wxe_server.erl
index ae9440f890..693a008e3d 100644
--- a/lib/wx/src/wxe_server.erl
+++ b/lib/wx/src/wxe_server.erl
@@ -272,7 +272,7 @@ invoke_callback(Pid, Ev, Ref) ->
wx:set_env(Env),
wxe_util:cast(?WXE_CB_START, <<>>),
try
- case get_wx_object_state(Pid) of
+ case get_wx_object_state(Pid, 5) of
ignore ->
%% Ignore early events
wxEvent:skip(Ref);
@@ -307,16 +307,24 @@ invoke_callback_fun(Fun) ->
wxe_util:cast(?WXE_CB_RETURN, Res).
-get_wx_object_state(Pid) ->
+get_wx_object_state(Pid, N) when N > 0 ->
case process_info(Pid, dictionary) of
{dictionary, Dict} ->
case lists:keysearch('_wx_object_',1,Dict) of
- {value, {'_wx_object_', {_Mod, '_wx_init_'}}} -> ignore;
- {value, {'_wx_object_', Value}} -> Value;
- _ -> ignore
+ {value, {'_wx_object_', {_Mod, '_wx_init_'}}} ->
+ timer:sleep(50),
+ get_wx_object_state(Pid, N-1);
+ {value, {'_wx_object_', Value}} ->
+ Value;
+ _ ->
+ ignore
end;
- _ -> ignore
- end.
+ _ ->
+ ignore
+ end;
+get_wx_object_state(_, _) ->
+ ignore.
+
attach_fun(Fun, S = #state{cb=CB,cb_cnt=Next}) ->
case gb_trees:lookup(Fun,CB) of