Mouse related functions
The mouse message buffer can buffer up to 63 unprocessed mouse messages. Each time a mouse message is retrieved, one of the earliest mouse messages will be retrieved from the mouse message buffer. After the mouse message buffer is full, no more mouse messages are received.
The relevant functions and data types are as follows.
| Function or data type | Description |
|---|---|
| FlushMouseMsgBuffer | Empty the mouse message buffer. |
| GetMouseMsg | Get a mouse message. if mouse message queue is empty, wait until there is a mouse message. |
| PeekMouseMsg | Get a mouse message and return immediately. |
| MouseHit | Check for mouse message. |
| MOUSEMSG | The structure of mouse message. |