| # | Line 534 | Line 534 | setparam( /* get/set program parameter */ | |
|---|---|---|
| 534 | char *s | |
| 535 | ) | |
| 536 | { | |
| 537 | + | int prev_newp = newparam; |
| 538 | char buf[128]; | |
| 539 | ||
| 540 | if (s[0] == '\0') { | |
| # | Line 599 | Line 600 | setparam( /* get/set program parameter */ | |
| 600 | case 'n': case 'N': case 'f': case 'F': case '0': case '-': | |
| 601 | getparam(s+1, "black and white", 'b', | |
| 602 | (void *)&greyscale); | |
| 603 | + | newparam = prev_newp; |
| 604 | break; | |
| 605 | default: | |
| 606 | goto badparam; | |
| # | Line 681 | Line 683 | setparam( /* get/set program parameter */ | |
| 683 | default: | |
| 684 | goto badparam; | |
| 685 | } | |
| 686 | + | newparam = prev_newp; |
| 687 | break; | |
| 688 | case 's': /* specular */ | |
| 689 | switch (s[1]) { | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |