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Routines |
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Used by the routine at READ_LINE.
Returns Z, no new line, so the old line in INPUT_LINE is run again; unless QUESTION_WAITING says otherwise, when the key is ignored.
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| REPEAT_LAST | 6E7A | LD A,(QUESTION_WAITING) | ||
| 6E7D | AND A | |||
| 6E7E | JP NZ,READ_LINE_KEY | |||
| 6E81 | LD A,$08 | |||
| 6E83 | CALL PRINT_CHAR | |||
| 6E86 | CALL PRINT_CHAR | |||
| 6E89 | XOR A | |||
| 6E8A | RET | |||
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