Merge branch 'maint'

* maint:
  wx: Add event callback fastpath
  wx: Event callbacks could hang wx application temporary
  wx: Make wxLANGUAGE_ variable
  wx: Send wxWdigets assert to error logger
  wx: Add mouse_capture_lost event
  wx: Fix code generator

1 files changed, 8 insertions, 3 deletions

diff --git a/lib/wx/test/wx_event_SUITE.erl b/lib/wx/test/wx_event_SUITE.erl
index 2d6f7b6aaa..7e71d6ca69 100644
--- a/lib/wx/test/wx_event_SUITE.erl
+++ b/lib/wx/test/wx_event_SUITE.erl
@@ -78,7 +78,6 @@ connect(Config) ->
 		 Tester ! {got_size, UserD}
 	 end,
     
-    ?m(ok, wxFrame:connect(Frame,  size)),
     ?m(ok, wxEvtHandler:connect(Panel, size,[{skip, true},{userData, panel}])),
     ?m(ok, wxEvtHandler:connect(Panel, size,[{callback,CB},{userData, panel}])),
 
@@ -91,12 +90,16 @@ connect(Config) ->
     ?m(ok, wxWindow:connect(Window, size,[{callback,CB},{userData, window}])),
     ?m(ok, wxWindow:connect(Window, size,[{skip,true},{userData, window}])),
 
+    %% For trivial side effect free callbacks, can deadlock easily otherwise
+    CB1 = fun(_,_) -> Tester ! {got_size, nospawn_cb} end,
+    ?m(ok, wxWindow:connect(Frame,  size, [{callback,{nospawn, CB1}}])),
+    ?m(ok, wxFrame:connect(Frame,  size, [{skip, true}])),
     ?m(true, wxFrame:show(Frame)),
 
     wxWindow:setSize(Panel, {200,100}),
     wxWindow:setSize(Window, {200,100}),
 
-    get_size_messages(Frame, [frame, panel_cb, window_cb, window]),
+    get_size_messages(Frame, [frame, panel_cb, window_cb, window, nospawn_cb]),
     
     wx_test_lib:wx_destroy(Frame, Config).
 
@@ -115,7 +118,9 @@ get_size_messages(Frame, Msgs) ->
 	    ?m(false, lists:member(window, Msgs)),
 	    get_size_messages(Frame, lists:delete(window_cb, Msgs));
 	{got_size,panel} -> 
-	    get_size_messages(Frame, lists:delete(panel_cb, Msgs));	
+	    get_size_messages(Frame, lists:delete(panel_cb, Msgs));
+	{got_size,nospawn_cb} ->
+	    get_size_messages(Frame, lists:delete(nospawn_cb, Msgs));
 	Other ->
 	    ?error("Got unexpected msg ~p ~p~n", [Other,Msgs])
     after 1000 ->