Key event processing
Input processing begins when you press keys on the keyboard.
The application must have created an IMObject before calling these functions:
- IMFilter
- Asks the IMED to indicate if a key event is used internally. If the IMED is composing a localized string, it maps the key event to that string.
- IMLookupString
- Maps the key event to a localized string.
- IMProcessAuxiliary
- Notifies the input method of input for an auxiliary area.
- IMIoctl
- Performs a variety of control or query operations on the input method.