mandoc/roff.7 - diff

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Diff for /mandoc/roff.7 between version 1.48 and 1.51

-version 1.48, 2014/03/08 04:43:54
+version 1.51, 2014/03/30 21:28:01
 Line 659  This line-scoped request is intended to have one argum
 Line 659  This line-scoped request is intended to have one argum
 Line 659  This line-scoped request is intended to have one argum
  the font family to be selected.
  It is a groff extension, and currently, it is ignored including its
  arguments, and the number of arguments is not checked.
+ .Ss \&ft
+ Change the font.
+ Its syntax is as follows:
+ .Pp
+ .D1 Pf . Cm \&ft Op Ar font
+ .Pp
+ The following
+ .Ar font
+ arguments are supported:
+ .Bl -tag -width 4n -offset indent
+ .It Cm B , BI , 3 , 4
+ switches to
+ .Sy bold
+ font
+ .It Cm I , 2
+ switches to
+ .Em underlined
+ font
+ .It Cm R , CW , 1
+ switches to normal font
+ .It Cm P No "or no argument"
+ switches back to the previous font
+ .El
+ .Pp
+ This request takes effect only locally, may be overridden by macros
+ and escape sequences, and is only supported in
+ .Xr man 7
+ for now.
  .Ss \&hw
  Specify hyphenation points in words.
  This line-scoped request is currently ignored.
-Line 846  Otherwise, it only terminates the
+Line 874  Otherwise, it only terminates the
 Line 846  Otherwise, it only terminates the
 Line 874  Otherwise, it only terminates the
  and arguments following it or the
  .Sq \&..
  request are discarded.
+ .Ss \&ll
+ Change the output line length.
+ Its syntax is as follows:
+ .Pp
+ .D1 Pf . Cm \&ll Op Oo +|- Oc Ns Ar width
+ .Pp
+ If the
+ .Ar width
+ argument is omitted, the line length is reset to its previous value.
+ The default setting for terminal output is 78n.
+ If a sign is given, the line length is added to or subtracted from;
+ otherwise, it is set to the provided value.
+ Using this request in new manuals is discouraged for several reasons,
+ among others because it overrides the
+ .Xr mandoc 1
+ .Fl O Cm width
+ command line option.
  .Ss \&ne
  Declare the need for the specified minimum vertical space
  before the next trap or the bottom of the page.

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