qdosmsq:pe:vectors:prpos
Table of Contents
WM.PRPOS/PULLD/UNSET/WRSET - Vectors $0C/$10/$14/$18
- PRPOS positions a primary window.
- PULLD pulls down a secondary window
- UNSET unsets a definition. If the window was pulled down, it disappears.
- WRSET resets an existing window.
| Call Parameters | Return Parameters | ||
|---|---|---|---|
| D1 | window origin or -1 | D1 | preserved |
| A0 | window channel ID | ||
| A4 | pointer to working definition | A4 | preserved |
Errors
| ORNG | Out of range |
Notes
- No other registers are used.
- The x,y position in D1 is in absolute co-ordinates.
- If D1 is -1, the window is placed at the current pointer position. Else the position is that in D1.
- When a window is placed at a specific point it is placed so that the pointer origin in the window is at that point.
- A window pulled down is constrained to be within its primary.
qdosmsq/pe/vectors/prpos.txt · Last modified: 2009/01/30 10:56 by norman
