Prev: 42567 Up: Map Next: 42589
42570: Leave A Full Stop As The Result
Used by the routine at ChooseTheLineBreak.
Prints a break when bit 6 or bit 4 of the character asks for one.
LeaveFullStop 42570 LD A,46 Jump ahead to LeaveFullStop_0 if bit 6 is present.
42572 BIT 6,D
42574 JR NZ,LeaveFullStop_0
42576 BIT 4,D Call Print_Character to print the full stop if bit 4 of D is set.
42578 CALL NZ,Print_Character
42581 BIT 4,D See whether bit 4 of the character is set.
LeaveFullStop_0 42583 CALL NZ,PrintNewline Call PrintNewline if bit 4 of this byte is set.
42586 XOR A Clear A.
42587 RET Return.
Returns to the caller without changing the result. Commands use it when there is nothing to do.
Control code 18 in the table at JumpTable_ControlCharacters.
Used by the routine at DispatchTextControlHandler.
LeaveFullStop_Return 42588 RET Return.
Prev: 42567 Up: Map Next: 42589