4 void setsize(char *p) /* set size as found in p */
7 szstack[nszstack] = 0; /* assume relative */
10 if (szstack[nszstack-1] != 0) /* propagate absolute size */
11 szstack[nszstack] = ps;
12 } else if (*p == '-') {
14 if (szstack[nszstack-1] != 0)
15 szstack[nszstack] = ps;
16 } else if (isdigit(*p)) {
17 if (szstack[nszstack-1] == 0)
18 printf(".nr %d \\n(.s\n", 99-nszstack);
20 printf(".nr %d %d\n", 99-nszstack, ps);
21 szstack[nszstack] = ps = atoi(p);
23 ERROR "illegal size %s ignored", p WARNING;
25 dprintf(".\tsetsize %s; ps = %d\n", p, ps);
28 void size(int p1, int p2)
30 /* old size in p1, new in ps */
32 dprintf(".\tS%d <- \\s%d %d \\s%d; b=%g, h=%g\n",
33 yyval, ps, p2, p1, ebase[yyval], eht[yyval]);
34 if (szstack[nszstack] != 0) {
35 printf(".ds %d %s\\*(%d\\s\\n(%d\n", yyval, ABSPS(ps), p2, 99-nszstack);
37 printf(".ds %d %s\\*(%d%s\n", yyval, DPS(p1,ps), p2, DPS(ps,p1));
46 getstr(temp, sizeof(temp));
48 gsize += atoi(temp+1);
51 } else if (temp[0] == '-') {
52 gsize -= atoi(temp+1);
55 } else if (isdigit(temp[0])) {
58 printf(".nr 99 \\n(.s\n");
60 ERROR "illegal gsize %s ignored", temp WARNING;
64 if (gsize < 12 && !dps_set) /* sub and sup size change */