A fast and easily customised operating system
for ARM devices
Expansion Events
Programmer's Reference Manuals
» Part 1 - Introduction
» Events
» Event Numbers
» Event 21
» Expansion events
| Reason | Description |
|---|---|
| 4 | Pointer scroll event (Select 4.32+) |
Use
A number of different events are available through sub-reason codes.
Notes
Sub-reason code 4 is not available in RISC OS 5.