Deprecated ".i <notext>" support (nobody uses it -- it can be re-added, but adds a bit of complexity that I'd rather avoid).

2 files changed, 12 insertions, 17 deletions

diff --git a/man.7 b/man.7
index 59060167..0130540e 100644
--- a/man.7
+++ b/man.7
@@ -925,8 +925,8 @@ End literal mode begun by
 .
 .
 .Ss \&i
-Italicise arguments.  If no arguments are specified, all subsequent text
-is italicised.
+Italicise arguments.  Synonym for
+.Sx \&I .
 .Pp
 See also
 .Sx \&B ,
@@ -982,14 +982,21 @@ See also
 This section documents compatibility with other roff implementations, at
 this time limited to
 .Xr groff 1 .
-.Bl -hyphen
+.Pp
+.Bl -dash -compact
+.It
+The
+.Xr groff 1
+.Sx \&i
+macro will italicise all subsequent text if a line argument is not
+provided.  This behaviour is not implemented.
 .It
 In quoted literals, groff allowed pair-wise double-quotes to produce a
 standalone double-quote in formatted output.  This idiosyncratic
 behaviour is no longer applicable.
 .It
 The
-.Sq sp
+.Sx \&sp
 macro does not accept negative numbers.
 .It
 Blocks of whitespace are stripped from both macro and free-form text
diff --git a/man_term.c b/man_term.c
index 6932c3fb..939bc049 100644
--- a/man_term.c
+++ b/man_term.c
@@ -104,7 +104,6 @@ static	void		  post_RS(DECL_ARGS);
 static	void		  post_SH(DECL_ARGS);
 static	void		  post_SS(DECL_ARGS);
 static	void		  post_TP(DECL_ARGS);
-static	void		  post_i(DECL_ARGS);
 
 static	const struct termact termacts[MAN_MAX] = {
 	{ pre_br, NULL }, /* br */
@@ -129,7 +128,7 @@ static	const struct termact termacts[MAN_MAX] = {
 	{ pre_RI, NULL }, /* IR */
 	{ pre_RI, NULL }, /* RI */
 	{ NULL, NULL }, /* na */
-	{ pre_I, post_i }, /* i */
+	{ pre_I, NULL }, /* i */
 	{ pre_sp, NULL }, /* sp */
 	{ pre_nf, NULL }, /* nf */
 	{ pre_fi, NULL }, /* fi */
@@ -244,17 +243,6 @@ pre_I(DECL_ARGS)
 
 
 /* ARGSUSED */
-static void
-post_i(DECL_ARGS)
-{
-
-	/* FIXME */
-	/*if (n->nchild)
-		p->under--;*/
-}
-
-
-/* ARGSUSED */
 static int
 pre_fi(DECL_ARGS)
 {