quill | Routines |
Prev: 27031 | Up: Map | Next: 27056 |
Used by the routine at KEYBOARD_HANDLER.
|
||||
DELETE_PRESSED | 27042 | LD A,D | ||
27043 | CP L | Have we reached start of buffer? | ||
27044 | JR Z,KEYBOARD_HANDLER_0 | If so, back to waiting for a key | ||
27046 | DEC L | Move to previous buffer position | ||
27047 | PUSH HL | |||
27048 | CALL BEEP_ON_KEYPRESS | Call 'beep on keypress' | ||
27051 | LD HL,27190 | HL=Backspace flashing cursor | ||
27054 | JR KEYBOARD_HANDLER_3 | Display cursor and get another character |
Prev: 27031 | Up: Map | Next: 27056 |