| Routines

1024: THE 'ENTER EDITING' SUBROUTINE

Used by the routines at ED_DOWN and ED_SYMBOL. The routine at ED_IGNORE continues here. The address of this routine is derived from an offset found in the editing keys table.
ED_ENTER | 1024 | POP HL | The addresses of ED_LOOP and ED_ERROR are discarded.
| 1025 | POP HL
This entry point is used by the routine at ED_ERROR.
ED_END | 1026 | POP HL | The old value of ERR-SP is restored.
| 1027 | LD ($5C3D),HL
| 102A | BIT 7,(IY+$00) | Now return if there were no errors (ERR-NR is +FF).
| 102E | RET NZ
| 102F | LD SP,HL | Otherwise make an indirect jump to the error routine.
| 1030 | RET