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OS_SetECFOrigin
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_SetECFOrigin
OS_SetECFOrigin
(SWI &56)
| Entry | |
|---|---|
| R0 | X co-ordinate |
| R1 | Y co-ordinate |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
Use
The purpose of this call is to set the origin of the ECF pattern.
Notes
This SWI sets the point with which to align the bottom left of ECF patterns with.
This call is the equivalent of VDU 23,17,6?.
See also
- VDU 23,17,6?