OS_Byte 236 (changes)
Showing changes from revision #1 to #2:
Added | Removed | Changed
Programmer's OS Reference SWI Manuals Calls
» Part OS_Byte 15 – SWI Calls
» OS_Byte 236OS
» OS_Byte
» OS_Byte 236
OS_Byte 236
(SWI &06)
| Entry | |
|---|---|
| R0 | 236 (&EC) |
| R1 | EOR value |
| R2 | AND value |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Previous state |
| R2 | Cursor key status (see OS_Byte 237) |
Use
The purpose of this call is to read or write the character destination status.
Notes
The state may also be written with OS_Byte 3.
The cursor key status can be read or written to by using OS_Byte 237.
See also
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.