(resend)imm: implement ImmGetIMEFileNameW and ImmGetIMEFileNameA correct registry lookups

[Aric Stewart]

ok thanks. I will rework this.
-aric

Alexandre Julliard wrote:
> Aric Stewart <aric at codeweavers.com> writes:
> 
>> +    if (rc > 0)
>> +    {
>> +        if (uBufLen && lpszFileName)
>> +            rc = WideCharToMultiByte(CP_ACP, 0, bufW, uBufLen, lpszFileName,
>> +                                 uBufLen, NULL, NULL);
>> +        else /* get the length */
>> +            rc = WideCharToMultiByte(CP_ACP, 0, bufW, wBufLen, NULL, 0, NULL,
>> +                                     NULL);
> 
> The source length should be -1, you don't want to convert the whole
> buffer.
> 
>> +    static CHAR KeyboardKey[] = "System\\CurrentControlSet\\Control\\Keyboard Layouts";
>> +    static WCHAR szImeFileW[] = {'I','m','e',' ','F','i','l','e',0};
>> +
>> +    HKEY keyboardKey;
>> +    DWORD length;
>> +    DWORD rc;
>> +    CHAR regKey[sizeof(KeyboardKey) + 11];
>> +
>> +    wsprintfA( regKey, "%s\\%08x", KeyboardKey, (unsigned)hKL );
>> +    rc = RegOpenKeyA( HKEY_LOCAL_MACHINE, regKey, &keyboardKey);
> 
> This should use Unicode like the rest of the function.
>