[BACK]Return to man.7 CVS log [TXT][DIR] Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/man.7 between version 1.126 and 1.127

version 1.126, 2014/03/31 01:05:32 version 1.127, 2014/06/22 16:39:45
Line 873  Note that macros like
Line 873  Note that macros like
 .Sx \&BR  .Sx \&BR
 open and close a font scope for each argument.  open and close a font scope for each argument.
 .Sh COMPATIBILITY  .Sh COMPATIBILITY
 This section documents areas of questionable portability between  This section mentions some areas of questionable portability between
 implementations of the  implementations of the
 .Nm  .Nm
 language.  language.
   More incompatibilities exist.
 .Pp  .Pp
 .Bl -dash -compact  .Bl -dash -compact
 .It  .It
Line 888  to close out a literal context opened with
Line 889  to close out a literal context opened with
 .Sx \&nf .  .Sx \&nf .
 This behaviour may not be portable.  This behaviour may not be portable.
 .It  .It
 In quoted literals, GNU troff allowed pair-wise double-quotes to produce  
 a standalone double-quote in formatted output.  
 It is not known whether this behaviour is exhibited by other formatters.  
 .It  
 troff suppresses a newline before  troff suppresses a newline before
 .Sq \(aq  .Sq \(aq
 macro output; in mandoc, it is an alias for the standard  macro output; in mandoc, it is an alias for the standard
 .Sq \&.  .Sq \&.
 control character.  control character.
 .It  .It
 The  
 .Sq \eh  
 .Pq horizontal position ,  
 .Sq \ev  
 .Pq vertical position ,  
 .Sq \em  
 .Pq text colour ,  
 .Sq \eM  
 .Pq text filling colour ,  
 .Sq \ez  
 .Pq zero-length character ,  
 .Sq \ew  
 .Pq string length ,  
 .Sq \ek  
 .Pq horizontal position marker ,  
 .Sq \eo  
 .Pq text overstrike ,  
 and  
 .Sq \es  
 .Pq text size  
 escape sequences are all discarded in mandoc.  
 .It  
 The  
 .Sq \ef  
 scaling unit is accepted by mandoc, but rendered as the default unit.  
 .It  
 The  
 .Sx \&sp  
 macro does not accept negative values in mandoc.  
 In GNU troff, this would result in strange behaviour.  
 .It  
 In page header lines, GNU troff versions up to and including 1.21  In page header lines, GNU troff versions up to and including 1.21
 only print  only print
 .Ar volume  .Ar volume
Line 944  is given, like in
Line 910  is given, like in
 .El  .El
 .Pp  .Pp
 The  The
 .Sx OP  .Sx EE ,
 macro is part of the extended  .Sx EX ,
   .Sx OP ,
   .Sx UE ,
   and
   .Sx UR
   macros are part of the GNU extended
 .Nm  .Nm
 macro set, and may not be portable to non-GNU troff implementations.  macro set, and may not be portable to non-GNU troff implementations.
 .Sh SEE ALSO  .Sh SEE ALSO

Legend:
Removed from v.1.126  
changed lines
  Added in v.1.127

CVSweb