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Diff for /mandoc/roff.7 between version 1.33 and 1.37

version 1.33, 2011/09/26 23:07:31 version 1.37, 2011/12/11 00:38:11
Line 143  escape followed by an indicator: B (bold), I (italic),
Line 143  escape followed by an indicator: B (bold), I (italic),
 (revert to previous mode).  (revert to previous mode).
 A numerical representation 3, 2, or 1 (bold, italic, and regular,  A numerical representation 3, 2, or 1 (bold, italic, and regular,
 respectively) may be used instead.  respectively) may be used instead.
   The indicator or numerical representative may be preceded by C
   (constant-width), which is ignored.
 .Pp  .Pp
 Examples:  Examples:
 .Bl -tag -width Ds -offset indent -compact  .Bl -tag -width Ds -offset indent -compact
Line 842  only accepts relative paths not containing the strings
Line 844  only accepts relative paths not containing the strings
 .Qq ../  .Qq ../
 and  and
 .Qq /.. .  .Qq /.. .
   .Pp
   This request requires
   .Xr man 1
   to change to the right directory before calling
   .Xr mandoc 1 ,
   per convention to the root of the manual tree.
   Typical usage looks like:
   .Pp
   .Dl \&.so man3/Xcursor.3
   .Pp
   As the whole concept is rather fragile, the use of
   .Sx \&so
   is discouraged.
   Use
   .Xr ln 1
   instead.
 .Ss \&ta  .Ss \&ta
 Set tab stops.  Set tab stops.
 This line-scoped request can take an arbitrary number of arguments.  This line-scoped request can take an arbitrary number of arguments.
Line 943  using the next-line syntax.
Line 961  using the next-line syntax.
 .%U http://heirloom.sourceforge.net/doctools/troff.pdf  .%U http://heirloom.sourceforge.net/doctools/troff.pdf
 .Re  .Re
 .Sh HISTORY  .Sh HISTORY
 The RUNOFF typesetting system was written in PL/1 for the CTSS  The RUNOFF typesetting system, whose input forms the basis for
 operating system by Jerome ("Jerry") E. Saltzer in 1961.  
 It was first used as the main documentation tool by Multics since 1963.  
 Robert ("Bob") H. Morris ported it to the GE-635 and called it  
 .Nm ,  .Nm ,
 Doug McIlroy rewrote it in BCPL in 1969,  was written in MAD and FAP for the CTSS operating system by Jerome E.
 Joseph F. Ossanna rewrote it in PDP-11 assembly in 1973,  Saltzer in 1964.
 and Brian W. Kernighan rewrote it in C in 1975.  Doug McIlroy rewrote it in BCPL in 1969, renaming it
   .Nm .
   Dennis M. Ritchie rewrote McIlroy's
   .Nm
   in PDP-11 assembly for
   .At v1 ,
   Joseph F. Ossanna improved roff and renamed it nroff
   for
   .At v2 ,
   then ported nroff to C as troff, which Brian W. Kernighan released with
   .At v7 .
   In 1989, James Clarke re-implemented troff in C++, naming it groff.
 .Sh AUTHORS  .Sh AUTHORS
 .An -nosplit  .An -nosplit
 This  This

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Removed from v.1.33  
changed lines
  Added in v.1.37

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