The Data Packet is a location in application storage where the physical mouse device driver returns to the caller the current pointer screen position. The format of the Data Packet is as follows:
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿑ield Length C Datatype � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� �Row Position WORD USHORT � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� �Column Position WORD USHORT � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�