WM_IME_STARTCOMPOSITION
The
WM_IME_STARTCOMPOSITION message is sent immediately before the IME generates
composition string as a result of a key stroke. The message is a notification
to an IME window to open its composition window. An application should process
this message if it displays composition characters itself.
Return Values
No return
value.
Remarks
The wParam
and lParam parameters are not used.
If an
application has created an IME window, it should pass the
WM_IME_STARTCOMPOSITION message to that window. The DefWindowProc
function processes this message by passing it to the default IME window.
See Also