Re: mlang: implementation of base functionality ofIMultiLanguage2::ValidateCodePageand IMultiLanguage2::ValidateCodePageEx

[Dmitry Timoshkov]

"Aric Stewart"  wrote:
> @@ -2990,7 +2989,13 @@ static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePageEx(
>     DWORD dwfIODControl)
> {
>     ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
> - FIXME("%p %u %p %08x: stub!\n", This, uiCodePage, hwnd, dwfIODControl);
> -
> -
>
> TRACE("%p %u %p %08x\n", This, uiCodePage, hwnd, dwfIODControl);
> -
>
> if (IsValidCodePage(uiCodePage))
> -
>    return S_OK;
> -
> -
>
> if (dwfIODControl != CPIOD_PEEK)
> -
>    FIXME("Request to install codepage language pack not handled\n");
>
> return S_FALSE;
>
> }

IsValidCodePage() covers only kernel32 supported code pages, you probably
need to follow what GetCodePageDescription() does and use internal mlang
data.