Commit | Line | Data |
---|---|---|
476fcd16 SL |
1 | #ifndef lint |
2 | static char sccsid[] = "@(#)tf.c 4.2 %G%"; | |
3 | #endif | |
0496b184 BS |
4 | |
5 | /* tf.c: save and restore fill mode around table */ | |
6 | # include "t..c" | |
7 | savefill() | |
8 | { | |
9 | /* remembers various things: fill mode, vs, ps in mac 35 (SF) */ | |
10 | fprintf(tabout, ".de %d\n",SF); | |
11 | fprintf(tabout, ".ps \\n(.s\n"); | |
12 | fprintf(tabout, ".vs \\n(.vu\n"); | |
13 | fprintf(tabout, ".in \\n(.iu\n"); | |
14 | fprintf(tabout, ".if \\n(.u .fi\n"); | |
15 | fprintf(tabout, ".if \\n(.j .ad\n"); | |
16 | fprintf(tabout, ".if \\n(.j=0 .na\n"); | |
17 | fprintf(tabout, "..\n"); | |
18 | fprintf(tabout, ".nf\n"); | |
19 | /* set obx offset if useful */ | |
20 | fprintf(tabout, ".nr #~ 0\n"); | |
21 | fprintf(tabout, ".if n .nr #~ 0.6n\n"); | |
22 | } | |
23 | rstofill() | |
24 | { | |
25 | fprintf(tabout, ".%d\n",SF); | |
26 | } | |
27 | endoff() | |
28 | { | |
29 | int i; | |
30 | for(i=0; i<MAXHEAD; i++) | |
31 | if (linestop[i]) | |
32 | fprintf(tabout, ".nr #%c 0\n", 'a'+i); | |
33 | for(i=0; i<texct; i++) | |
34 | fprintf(tabout, ".rm %c+\n",texstr[i]); | |
35 | fprintf(tabout, "%s\n", last); | |
36 | } | |
37 | ifdivert() | |
38 | { | |
39 | fprintf(tabout, ".ds #d .d\n"); | |
40 | fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n"); | |
41 | } | |
42 | saveline() | |
43 | { | |
44 | fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n"); | |
45 | linstart=iline; | |
46 | } | |
47 | restline() | |
48 | { | |
49 | fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart); | |
50 | linstart = 0; | |
51 | } | |
52 | cleanfc() | |
53 | { | |
54 | fprintf(tabout, ".fc\n"); | |
55 | } |