GdiplusAbort type needs to be translated from C++ to C

[Frank Richter]

On 19.11.2009 17:23, Vincent Povirk wrote:
> The Windows SDK defines the following type:
> 
> struct __declspec(novtable) GdiplusAbort
> {
>     virtual HRESULT __stdcall Abort(void) = 0;
> };
> 

> I don't think I can provide a proper C++ definition because the abi
> depends on the compiler.

Depends; with limitations this is possible. For cases like above - ie
"interface" kind of structs with no members, only virtual methods and
explicit calling convention specified - the resulting struct layout is
the same between MSVC and g++ (at least on MinGW) and can be passed from
binary code of one to another. If Linux g++ produces the same struct
layout as it does on mingw it would be viable to keep the C++ version
for, well, client sources written in C++.

> Does this look correct?

You forgot __stdcall on 'Abort' member of gpabort_vtable.

-f.r.