Commit | Line | Data |
---|---|---|
42d6e430 BJ |
1 | # include "e.h" |
2 | # include "e.def" | |
3 | ||
4 | diacrit(p1, type) int p1, type; { | |
5 | int c, t, effps; | |
6 | ||
7 | c = oalloc(); | |
8 | t = oalloc(); | |
9 | effps = EFFPS(ps); | |
10 | nrwid(p1, effps, p1); | |
11 | printf(".nr 10 %du\n", VERT(max(eht[p1]-ebase[p1]-6*ps,0))); /* vertical shift if high */ | |
12 | printf(".if \\n(ct>1 .nr 10 \\n(10+\\s%d.25m\\s0\n", effps); | |
13 | printf(".nr %d \\s%d.1m\\s0\n", t, effps); /* horiz shift if high */ | |
14 | printf(".if \\n(ct>1 .nr %d \\s%d.15m\\s0\n", t, effps); | |
15 | switch(type) { | |
16 | case VEC: | |
17 | printf(".ds %d \\v'-.4m'\\s%d\\(->\\s0\\v'.4m'\n", c, max(effps-3, 6)); | |
18 | break; | |
19 | case DYAD: | |
20 | printf(".ds %d \\v'-.4m'\\s%d\\z\\(<-\\(->\\s0\\v'.4m'\n", c, max(effps-3, 6)); | |
21 | break; | |
22 | case HAT: | |
23 | printf(".ds %d ^\n", c); | |
24 | break; | |
25 | case TILDE: | |
26 | printf(".ds %d ~\n", c); | |
27 | break; | |
28 | case DOT: | |
29 | printf(".ds %d \\s%d\\v'-.67m'.\\v'.67m'\\s0\n", c, effps); | |
30 | break; | |
31 | case DOTDOT: | |
32 | printf(".ds %d \\s%d\\v'-.67m'..\\v'.67m\\s0'\n", c, effps); | |
33 | break; | |
34 | case BAR: | |
35 | printf(".ds %d \\s%d\\v'.18m'\\h'.05m'\\l'\\n(%du-.1m\\(rn'\\h'.05m'\\v'-.18m'\\s0\n", | |
36 | c, effps, p1); | |
37 | break; | |
38 | case UNDER: | |
39 | printf(".ds %d \\l'\\n(%du\\(ul'\n", c, p1); | |
40 | printf(".nr %d 0\n", t); | |
41 | printf(".nr 10 0-%d\n", ebase[p1]); | |
42 | break; | |
43 | } | |
44 | nrwid(c, ps, c); | |
45 | if (lfont[p1] != ITAL) | |
46 | printf(".nr %d 0\n", t); | |
47 | printf(".as %d \\h'-\\n(%du-\\n(%du/2u+\\n(%du'\\v'0-\\n(10u'\\*(%d", | |
48 | p1, p1, c, t, c); | |
49 | printf("\\v'\\n(10u'\\h'-\\n(%du+\\n(%du/2u-\\n(%du'\n", c, p1, t); | |
50 | /* BUG - should go to right end of widest */ | |
51 | if (type != UNDER) | |
52 | eht[p1] += VERT( (6*ps*15) / 100); /* 0.15m */ | |
53 | if(dbg)printf(".\tdiacrit: %c over S%d, lf=%c, rf=%c, h=%d,b=%d\n", | |
54 | type, p1, lfont[p1], rfont[p1], eht[p1], ebase[p1]); | |
55 | ofree(c); ofree(t); | |
56 | } |