user32: Move IME Window Procedure to user32

[Piotr Caban]

On 11/10/14 12:02, Alexandre Julliard wrote:
> Piotr Caban <piotr.caban at gmail.com> writes:
>
>> Hi,
>>
>> could you please give me any hints related to this patch?
>>
>> The way how imm32 is loaded or not is quite strange in it. It's
>> generally matching native behavior but I'm not sure if it's needed
>> here. I also don't see a nice way of testing it inside wine test
>> suite.
>
> In which case does it make a difference to load it this way?
It makes it possible to load and unload imm32.dll. On the other hand it 
leaves user32 dll in broken state, that leads to crashes while calling 
some user32 functions on windows (tested on Windows 7 and XP).

> But the real bad part is passing a function pointer through the magic
> DWORD. There has to be a better way.
Do you think that adding additional export to wine's imm32 is acceptable?

Thanks,
Piotr