| 1 | /* video.c 4.1 83/03/09 */ |
| 2 | |
| 3 | #include "2648.h" |
| 4 | |
| 5 | vidnorm() |
| 6 | { |
| 7 | _video = NORMAL; |
| 8 | } |
| 9 | |
| 10 | vidinv() |
| 11 | { |
| 12 | _video = INVERSE; |
| 13 | } |
| 14 | |
| 15 | togvid() |
| 16 | { |
| 17 | _video = (_video==NORMAL) ? INVERSE : NORMAL; |
| 18 | escseq(ESCM); |
| 19 | outstr("3a1b0 0 719 359e"); |
| 20 | } |