2 -- More stuff to make indices inside keeps work correctly.
5 -- Had .)c do a .br to insure that the final line is forced out.
11 -- Fixed problem introduced by 2.2 which occured in footnotes and
12 index entries in filled keeps
15 -- Changed umlaut to not be so tricky -- it seems to backfire.
18 -- Fixed bug in indices caused by 2.2.
21 -- Fixed bug in footnotes caused by 2.2.
22 -- Changed temp file names that macros that do dynamic loading rename
23 themselves to. For example, if you say '.TS ... .(f' when both of
24 them have been used for the first time, the @T macro got used twice.
27 -- Suspended footnote & index processing until final output
28 (so that they will work properly in keeps).
31 -- Release 2. No changes.
34 -- If \nv is set on entry, handle .po differently (for vtroff).
38 -- Put in a cludge to try to make multi-columned output work
39 with wide floating keeps. Moves all wide keeps to the top
40 of the next real page.
43 -- Fixed footnote bug that caused the first line of footnotes
44 that were broken across a page to be indented.
47 -- Fixed footnote bug that caused footnotes invoked at the
48 top of pages to come out in bold font.
49 -- Fixed equation bug that caused equations at the top of
50 page to be improperly centered.
53 -- Changed delimiter in all \w's to " from ', to allow for
54 apostrophes in labels.
55 -- Increased footnote fudge factor.
56 -- Changed \x factor in \*[ & \*< to be one half previous value.
59 -- Changed .ip to start new line if the tag is too long for
63 -- Changed .ac to handle new paper (with second parameter
67 -- Changed \*[ and \*< to use \x -- to avoid line overlap.
70 -- Changed 12-pitch DTC terminals to still space 1/6 inch (instead
71 of 1/8 inch), unless the 'x' register is non-zero -- do-able with
72 the -rx1 option on the nroff command line.
75 -- Had .ep do a .rs, to avoid occasional problems (like with
77 -- Added the 'X' register: if non-zero on startup on a 12-pitch
78 terminal, it outputs 6 LPI instead of 8 LPI.
81 -- Had .+c reset indent, to solve problems of prelim material
82 after a .ip (as with references)
85 -- Fixed a bug in .++ which caused it to renumber pages incorrectly,
86 the result of nroff starting a new page immediately upon reaching
87 the end of the previous page (damn!).
90 -- Fixed a bug in .++ which caused it to change page number formats
91 before forcing out the page.
92 -- Changed tmac.e so that extra '.so's to the package will next to
94 -- Changed .sh so that a title of "_" will cause section depth change
95 side-effects only (base indent will remain the same, and no output
99 -- Fixed a bug in Mod 15 which caused .ip's to fail.
102 -- Changed .@p to do paragraph indents normally in keeps, which
103 will override the indent parameter in keeps with paragraph
104 forms in them (use .ba to fix this).
107 -- Fixed .ip so it would hyphenate correctly.
110 -- Added .rs before eqn title output to fix vertical centering
114 -- Changed NROFF bold font to be regular .ul (.cu is a pain).
115 -- Changed .sh to output regular spaces instead of unpaddable
117 -- Fixed bug in .1c with bad line length (didn't reset \n($l).
120 -- Added hook to .$c to call .$C (for index entries or whatever).
123 -- Had .xp print in current environment and not reset to single
124 spacing, to allow more control over output format.
127 -- Fixed yet another problem with equation spacing.
130 -- Fixed .@q to solve a problem with \n(dn getting lost on
131 equations at top of page.
134 -- Had .@q (equation output) move to end of equation after
135 equation output (eqn doesn't seem to space quite right).
138 -- Fixed the umlaut on DTC output to be prettier.
141 -- Fixed a bug with the second parameter to .ip.
144 -- Added .uh command (unnumbered heading).
145 -- Changed .$p and .sh accordingly.
148 -- Fixed .ne command in .$p (print section headings).
151 -- Changed .np to use () instead of [].
154 -- Fixed footnote fudge factor (curse NROFF!!)
155 -- Put "needs" on .(z, .)z.