| 176,13 → 176,14 |
|---|
| { |
| static unsigned short scan_x,x,y; |
| LIN_ADDR v = (LIN_ADDR)(0xB8000 + active_page*(2*PAGE_SIZE)); |
| |
| x = bios_x; |
| y = bios_y; |
| switch (c) { |
| case '\t' : x += 8; |
| if (x >= cons_columns) { |
| if (x == (cons_columns-1)) { |
| x = 0; |
| if (y == (cons_rows-1)) scroll(); |
| if (y >= (cons_rows-1)) scroll(); |
| else y++; |
| } else { |
| scan_x = 0; |
| 191,7 → 192,7 |
|---|
| } |
| break; |
| case '\n' : x = 0; |
| if (y == (cons_rows-1)) scroll(); |
| if (y >= (cons_rows-1)) scroll(); |
| else y++; |
| break; |
| case '\b' : x--; |
| 200,13 → 201,14 |
|---|
| break; |
| default : lmempokeb((LIN_ADDR)(v + 2*(x + y*cons_columns)),c); |
| x++; |
| if (x > cons_columns) { |
| if (x == (cons_columns-1)) { |
| x = 0; |
| if (y == (cons_rows-1)) scroll(); |
| if (y >= (cons_rows-1)) scroll(); |
| else y++; |
| } |
| } |
| place(x,y); |
| |
| } |
| |
| void cputs(char *s) |
| 219,5 → 221,3 |
|---|
| } |
| |
| } |
| |
| |