Re: [3/4] user32: Set the vkey value to VK_PROCESSKEY when IME process key.

[Aric Stewart]

Thank you for these investigations This is really nice. I support those 
patches.

I just wanted to also communicate a bit of additional information from 
my investigations just in case someone asks.  I placed hooks on both 
WH_KEYBOARD_LL and WH_KEYBOARD.  Even when the IME is active both of 
those hooks showed the VKEY of the actual keystroke.

This showed me that all of this processing happened after 
process_keyboard_message.

great work and thanks,
-aric

ByeongSik Jeon wrote:
> When the MS Windows set the vkey value(MSG.wParam) to VK_PROCESSKEY?
> I have tested following code:
>
> while ( GetMessage(&msg, 0, 0, 0) ) {
>     if ( msg.message == WM_KEYDOWN )
>         printf("OLD: %x %x %x\n", msg.message, msg.wParam, msg.lParam);
>     TranslateMessage( &msg );
>     if ( msg.message == WM_KEYDOWN )
>         printf("NEW: %x %x %x\n", msg.message, msg.wParam, msg.lParam);
>     DispatchMessage( &msg );
> }
> The result is:
>
> OLD: 100 e5 130001
> NEW: 100 e5 130001
> OLD: 100 e5 250001
> NEW: 100 e5 250001
> OLD: 100 e5 130001
> NEW: 100 e5 130001
> -----------------------------
> e5 is VK_PROCESSKEY.
> Before GetMessage, PeekMessage return, msg.wPram ahs seted to VK_PROCESSKEY.
>
> dlls/user32/message.c |    9 +++++++--
>  1 files changed, 7 insertions(+), 2 deletions(-)