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Routines |
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Used by the routines at ProcessObjectDisplay and DispatchTextControlHandler.
Clears 41822 if it holds the current character, then runs ProcessObject_Display with the current character set to zero, and restores the character.
Control code 24 in the table at JumpTable_ControlCharacters.
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| CheckAndResetCharacterState | 41824 | LD A,(41014) | Read the character being processed and take the saved object field at 41822. | |
| 41827 | PUSH AF | |||
| 41828 | LD HL,41822 | |||
| 41831 | CP (HL) | Clear A and jump ahead to CheckAndResetCharacterState_Next unless 41822 holds this character. | ||
| 41832 | LD A,0 | |||
| 41834 | JR NZ,CheckAndResetCharacterState_Next | |||
| 41836 | LD (HL),A | Store the cleared character state back in the record. | ||
| CheckAndResetCharacterState_Next | 41837 | LD (41014),A | Set the current character to zero. | |
| 41840 | PUSH IX | Keep the character record, call ProcessObject_Display to print this object's tokens. | ||
| 41842 | CALL ProcessObject_Display | |||
| 41845 | POP IX | Restore the saved character from the stack. | ||
| 41847 | POP AF | |||
| 41848 | LD (41014),A | Store the character id at CurrentCharacter_ID. | ||
| 41851 | XOR A | Clear A. | ||
| 41852 | RET | Return. | ||
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