* tmac/an-old.tmac (an-header): Set header length equal to page

width.
* doc/groff.texinfo: Improve documentation of `ne' request.  Other
minor fixes.
* NEWS: Small fix.

4 files changed, 31 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 904b925f..4de1b726 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2001-11-20  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (an-header): Set header length equal to page
+	width.
+	* doc/groff.texinfo: Improve documentation of `ne' request.  Other
+	minor fixes.
+	* NEWS: Small fix.
+
 2001-11-19  Werner LEMBERG  <wl@gnu.org>
 
 	* NEWS, man/Makefile.sub: Updated.
diff --git a/NEWS b/NEWS
index 3a1fd1be..6e075757 100644
--- a/NEWS
+++ b/NEWS
@@ -28,12 +28,15 @@ o Color support has been added to troff and pic (and to two device drivers,
 o It is now possible to have whitespace between the first and second dot (or
   the name of the ending macro) to end a macro definition.  Example:
 
+    .de !
+    ..
+    .
     .de foo
     .  nop Hello, I'm `foo'.
     .  nop I will now define `bar'.
-    .  de bar
+    .  de bar !
     .    nop Hello, I'm `bar'.
-    .  .
+    .  !
     ..
 
 o Two macros `AT' (AT&T) and `UC' (Univ. of California) have been added to
diff --git a/doc/groff.texinfo b/doc/groff.texinfo
index 3b896e58..140ddb8b 100644
--- a/doc/groff.texinfo
+++ b/doc/groff.texinfo
@@ -5329,7 +5329,8 @@ If @code{in} is called without an argument, the indentation is reset to
 the previous value before the last call to @code{in}.  The default
 scaling indicator is@w{ }@code{m}.
 
-The indentation is associated with the current environment.
+The indentation is associated with the current environment
+(@pxref{Environments}).
 
 If a negative indentation value is specified (which is not allowed),
 @code{gtroff} emits a warning of type @samp{range} and sets the
@@ -5351,8 +5352,8 @@ increment or decrement value is specified, adjust the temporary
 indentation relative to the value set by the @code{in} request.
 
 This request causes a break; its value is associated with the current
-environment.  The default scaling indicator is@w{ }@code{m}.  A call
-of @code{ti} without an argument is ignored.
+environment (@pxref{Environments}).  The default scaling indicator
+is@w{ }@code{m}.  A call of @code{ti} without an argument is ignored.
 
 If the total indentation value is negative (which is not allowed),
 @code{gtroff} emits a warning of type @samp{range} and sets the
@@ -5387,7 +5388,8 @@ the previous value before the last call to @code{ll}.  If a negative
 line length is specified (which is not allowed), @code{gtroff} emits a
 warning of type @samp{range} and sets the line length to zero.
 
-The line length is associated with the current environment.
+The line length is associated with the current environment
+(@pxref{Environments}).
 
 @cindex line length register (@code{.l})
 The current line length (as set by @code{ll}) can be found in the
@@ -5574,6 +5576,8 @@ cause a break or actually eject a page.
 @endDefreq
 
 @cindex orphan lines, preventing with @code{ne}
+@cindex conditional page break (@code{ne})
+@cindex page break, conditional (@code{ne})
 @Defreq {ne, [@Var{space}]}
 It is often necessary to force a certain amount of space before a new
 page occurs.  This is most useful to make sure that there is not a
@@ -5591,6 +5595,9 @@ do the following before each paragraph:
 .ne 2
 text text text
 @endExample
+
+@code{ne} will then automatically cause a page break if there is space
+for one line only.
 @endDefreq
 
 @cindex @code{ne} request, comparison with @code{sv}
@@ -6169,8 +6176,9 @@ underline font is activated.  Within the span of a @code{ul} request,
 it is possible to change fonts, but after the last line affected by
 @code{ul} the saved font is restored.
 
-This command is associated with the current environment.  The
-underline font can be changed with the @code{uf} request.
+This command is associated with the current environment
+(@pxref{Environments}).  The underline font can be changed with the
+@code{uf} request.
 
 @c XXX @xref should be changed to grotty
 
@@ -7406,7 +7414,7 @@ The @code{als} request can make a macro have more than one name.
 This would be called as
 
 @Example
-.vl $Id: groff.texinfo,v 1.82 2001/11/16 20:03:43 wlemb Exp $
+.vl $Id: groff.texinfo,v 1.83 2001/11/21 00:09:11 wlemb Exp $
 @endExample
 @endDefesc
 
diff --git a/tmac/an-old.tmac b/tmac/an-old.tmac
index d089e3d0..b069213d 100644
--- a/tmac/an-old.tmac
+++ b/tmac/an-old.tmac
@@ -89,6 +89,8 @@
 .  nr PS-SH 10.95z
 .  nr VS    12p
 .
+.  nr LT    \n[.l]
+.
 .  \" use sizes similar to LaTeX
 .  if t \{\
 .    ie (\\n[S] == 11) \{\
@@ -171,6 +173,7 @@
 .  ev 1
 .  ps \\n[PS]u
 .  vs \\n[VS]u
+.  lt \\n[LT]u
 .  ie \\n[an-html] \
 .    tl ''''
 .  el \{\