Commit | Line | Data |
---|---|---|
15637ed4 RG |
1 | .nr _0 \n(c. |
2 | .\" Copyright (c) 1988 The Regents of the University of California. | |
3 | .\" All rights reserved. | |
4 | .\" | |
5 | .\" Redistribution and use in source and binary forms, with or without | |
6 | .\" modification, are permitted provided that the following conditions | |
7 | .\" are met: | |
8 | .\" 1. Redistributions of source code must retain the above copyright | |
9 | .\" notice, this list of conditions and the following disclaimer. | |
10 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
11 | .\" notice, this list of conditions and the following disclaimer in the | |
12 | .\" documentation and/or other materials provided with the distribution. | |
13 | .\" 3. All advertising materials mentioning features or use of this software | |
14 | .\" must display the following acknowledgement: | |
15 | .\" This product includes software developed by the University of | |
16 | .\" California, Berkeley and its contributors. | |
17 | .\" 4. Neither the name of the University nor the names of its contributors | |
18 | .\" may be used to endorse or promote products derived from this software | |
19 | .\" without specific prior written permission. | |
20 | .\" | |
21 | .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | .\" SUCH DAMAGE. | |
32 | .\" | |
33 | .\" @(#)float.me 5.1 (Berkeley) 4/17/91 | |
34 | .\" | |
35 | .\" %beginstrip% | |
36 | .\" | |
37 | .de (z \" *** begin floating keep | |
38 | .if \n@>4 .tm >> (z, .z=\n(.z | |
39 | .@D 4 \\$1 \\$2 | |
40 | .@( | |
41 | .nr ?T 0 | |
42 | .. | |
43 | .de )z \" *** end floating keep | |
44 | .if \n@>4 .tm >> )z, .z=\n(.z | |
45 | .sp \\n(zsu | |
46 | .@) | |
47 | .if \n@>4 .tm -- )z << @), .z=\n(.z | |
48 | .rr _0 | |
49 | .if !\\n(?b \ | |
50 | . nr dn +(\\n(ppu*\\n($ru)/2u+\\n(zsu | |
51 | .nr dl -\n(.H \" fudge factor necessary to make it work | |
52 | .ie ((\\n(dn+\n(.V)>=\\n(.t):(\\n(?a):((\\n(dl>\\n($l)&(\\n($c>1)) \ | |
53 | \{\ | |
54 | . nr ?a 1 | |
55 | . if (\\n(dl>\\n($l)&(\\n($m>1) \ | |
56 | . nr ?w 1 \" mark wider than one column (top) | |
57 | . ds |x |t | |
58 | .\} | |
59 | .el \ | |
60 | \{\ | |
61 | . nr ?b 1 | |
62 | . if (\\n(dl>\\n($l)&(\\n($m>1) \ | |
63 | . nr ?W 1 \" mark wider than one column (bottom) | |
64 | . nr _b +\\n(dnu | |
65 | . ch @f -\\n(_bu | |
66 | . ds |x |b | |
67 | .\} | |
68 | .da \\*(|x \" copy to save macro | |
69 | .nf | |
70 | .ls 1 | |
71 | .nr ?k 1 | |
72 | .if \n@>4 .tm -- )z >> \\*(|x | |
73 | \!.if \\\\n(nl>(\\\\n(tm+2v) .ne \\n(dnu-\\n(zsu | |
74 | .|k\" \" and the body | |
75 | .ec | |
76 | .if \n@>4 .tm -- )z << \\*(|x, .z=\\n(.z | |
77 | .nr ?k 0 | |
78 | .rm |k\" \" remove the temp macro | |
79 | .da | |
80 | .in 0 | |
81 | .ls 1 | |
82 | .xl \\n($lu | |
83 | .ev | |
84 | .if \n@>4 .tm << )z, .z=\\n(.z | |
85 | .. | |
86 | .de @k \" --- output floating keep | |
87 | .if \n@>4 .tm >> @k, $1=\\$1, .z=\\n(.z | |
88 | .ev 1 | |
89 | .nf | |
90 | .ls 1 | |
91 | .in 0 | |
92 | .sp \\n(zsu | |
93 | .\\$1 | |
94 | .ec | |
95 | .br | |
96 | .rm \\$1 | |
97 | .ev | |
98 | .nr ?T 0 | |
99 | .. | |
100 | .nr c. \n(_0 |