projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 84f25a89 | 1 | .nr _0 \n(c. |
| 0a1cd3e4 | 2 | .\" Copyright (c) 1988 The Regents of the University of California. |
| 70e37822 KB |
3 | .\" All rights reserved. |
| 4 | .\" | |
| 2791ff57 | 5 | .\" %sccs.include.redist.roff% |
| 0a1cd3e4 | 6 | .\" |
| 2791ff57 | 7 | .\" @(#)float.me 5.1 (Berkeley) %G% |
| 0a1cd3e4 | 8 | .\" |
| a3fd506b | 9 | .\" %beginstrip% |
| 70e37822 | 10 | .\" |
| 84f25a89 | 11 | .de (z \" *** begin floating keep |
| 799e5a57 | 12 | .if \n@>4 .tm >> (z, .z=\n(.z |
| 84f25a89 EA |
13 | .@D 4 \\$1 \\$2 |
| 14 | .@( | |
| 15 | .nr ?T 0 | |
| 16 | .. | |
| 17 | .de )z \" *** end floating keep | |
| 799e5a57 | 18 | .if \n@>4 .tm >> )z, .z=\n(.z |
| 84f25a89 EA |
19 | .sp \\n(zsu |
| 20 | .@) | |
| 799e5a57 | 21 | .if \n@>4 .tm -- )z << @), .z=\n(.z |
| 84f25a89 EA |
22 | .rr _0 |
| 23 | .if !\\n(?b \ | |
| 24 | . nr dn +(\\n(ppu*\\n($ru)/2u+\\n(zsu | |
| dd61075d | 25 | .nr dl -\n(.H \" fudge factor necessary to make it work |
| 9271e56c | 26 | .ie ((\\n(dn+\n(.V)>=\\n(.t):(\\n(?a):((\\n(dl>\\n($l)&(\\n($c>1)) \ |
| 84f25a89 EA |
27 | \{\ |
| 28 | . nr ?a 1 | |
| 9271e56c EA |
29 | . if (\\n(dl>\\n($l)&(\\n($m>1) \ |
| 30 | . nr ?w 1 \" mark wider than one column (top) | |
| 84f25a89 EA |
31 | . ds |x |t |
| 32 | .\} | |
| 33 | .el \ | |
| 34 | \{\ | |
| 35 | . nr ?b 1 | |
| 9271e56c EA |
36 | . if (\\n(dl>\\n($l)&(\\n($m>1) \ |
| 37 | . nr ?W 1 \" mark wider than one column (bottom) | |
| 84f25a89 EA |
38 | . nr _b +\\n(dnu |
| 39 | . ch @f -\\n(_bu | |
| 40 | . ds |x |b | |
| 41 | .\} | |
| 42 | .da \\*(|x \" copy to save macro | |
| 43 | .nf | |
| 44 | .ls 1 | |
| 45 | .nr ?k 1 | |
| 799e5a57 | 46 | .if \n@>4 .tm -- )z >> \\*(|x |
| 84f25a89 | 47 | \!.if \\\\n(nl>(\\\\n(tm+2v) .ne \\n(dnu-\\n(zsu |
| 799e5a57 | 48 | .|k\" \" and the body |
| 84f25a89 | 49 | .ec |
| 799e5a57 | 50 | .if \n@>4 .tm -- )z << \\*(|x, .z=\\n(.z |
| 84f25a89 | 51 | .nr ?k 0 |
| 799e5a57 | 52 | .rm |k\" \" remove the temp macro |
| 84f25a89 EA |
53 | .da |
| 54 | .in 0 | |
| 55 | .ls 1 | |
| 56 | .xl \\n($lu | |
| 57 | .ev | |
| 799e5a57 | 58 | .if \n@>4 .tm << )z, .z=\\n(.z |
| 84f25a89 EA |
59 | .. |
| 60 | .de @k \" --- output floating keep | |
| 799e5a57 | 61 | .if \n@>4 .tm >> @k, $1=\\$1, .z=\\n(.z |
| 84f25a89 EA |
62 | .ev 1 |
| 63 | .nf | |
| 64 | .ls 1 | |
| 65 | .in 0 | |
| 66 | .sp \\n(zsu | |
| 67 | .\\$1 | |
| 68 | .ec | |
| 69 | .br | |
| 70 | .rm \\$1 | |
| 71 | .ev | |
| 72 | .nr ?T 0 | |
| 73 | .. | |
| 74 | .nr c. \n(_0 |