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-rw-r--r--lib/wx/api_gen/wx_gen_cpp.erl32
1 files changed, 21 insertions, 11 deletions
diff --git a/lib/wx/api_gen/wx_gen_cpp.erl b/lib/wx/api_gen/wx_gen_cpp.erl
index 8e32aeddc8..7067b11465 100644
--- a/lib/wx/api_gen/wx_gen_cpp.erl
+++ b/lib/wx/api_gen/wx_gen_cpp.erl
@@ -910,11 +910,24 @@ is_dc(Class) ->
Parents = wx_gen_erl:parents(Class),
lists:member("wxDC", Parents) orelse lists:member("wxGraphicsContext", Parents).
-build_return_vals(Type,Ps) ->
+build_return_vals(Type,Ps0) ->
+ Ps = [P || P = #param{in=In} <- Ps0, In =/= true],
HaveType = case Type of void -> 0; _ -> 1 end,
- NoOut = lists:sum([1 || #param{in=In} <- Ps, In =/= true]) + HaveType,
+ NoOut = length(Ps) + HaveType,
OutTupSz = if NoOut > 1 -> NoOut; true -> 0 end,
+ CountFloats = fun(#param{type=#type{base=Float, single=true}}, Acc)
+ when Float =:= float; Float =:= double ->
+ Acc + 1;
+ (_, Acc) ->
+ Acc
+ end,
+ NofFloats = lists:foldl(CountFloats, 1, Ps),
+ case NofFloats > 1 of
+ true -> %%io:format("Floats ~p:~p ~p ~n",[get(current_class),get(current_func), NofFloats]);
+ w(" rt.ensureFloatCount(~p);~n",[NofFloats]);
+ false -> ignore
+ end,
build_ret_types(Type,Ps),
if
OutTupSz > 1 -> w(" rt.addTupleCount(~p);~n",[OutTupSz]);
@@ -923,12 +936,11 @@ build_return_vals(Type,Ps) ->
Ps.
build_ret_types(void,Ps) ->
- Calc = fun(#param{name=N,in=False,type=T}, Free) when False =/= true ->
- case build_ret(N, {arg, False}, T) of
+ Calc = fun(#param{name=N,in=In,type=T}, Free) ->
+ case build_ret(N, {arg, In}, T) of
ok -> Free;
Other -> [Other|Free]
- end;
- (_, Free) -> Free
+ end
end,
lists:foldl(Calc, [], Ps);
build_ret_types(Type,Ps) ->
@@ -936,12 +948,11 @@ build_ret_types(Type,Ps) ->
ok -> [];
FreeStr -> [FreeStr]
end,
- Calc = fun(#param{name=N,in=False,type=T}, FreeAcc) when False =/= true ->
- case build_ret(N, {arg, False}, T) of
+ Calc = fun(#param{name=N,in=In,type=T}, FreeAcc) ->
+ case build_ret(N, {arg, In}, T) of
ok -> FreeAcc;
FreeMe -> [FreeMe|FreeAcc]
- end;
- (_, FreeAcc) -> FreeAcc
+ end
end,
lists:foldl(Calc, Free, Ps).
@@ -1016,7 +1027,6 @@ build_ret(Name,_,#type{name="wxArrayTreeItemIds"}) ->
w(" rt.endList(~s.GetCount());~n",[Name]);
build_ret(Name,_,#type{base=float,single=true}) ->
-%% w(" double Temp~s = ~s;~n", [Name,Name]),
w(" rt.addFloat(~s);~n",[Name]);
build_ret(Name,_,#type{base=double,single=true}) ->
w(" rt.addFloat(~s);~n",[Name]);