This section reflects the Mouse API interface of OS/2 only.

For information regarding mouse device drivers, mouse pointer draw device, mouse installation and mouse IOCTLs, refer to IBM Operating System/2 Version 1.2 I/O Subsystems And Device Support Volume 1.

Notes:

• Calls marked xWPM are not windowable and are not supported by Presentation Manager. They can be used in OS/2 mode.
• Calls marked FAPI are present in the Family API.

• Calls marked xPM are not supported by Presentation Manager, and must not be used by Presentation Manager applications. An error code is returned if any of these calls are issued.