[6723] fix part page entries in TOC

[Gavin D. Smith]

Revision: 6723
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6723
Author:   gavin
Date:     2015-10-25 20:00:15 +0000 (Sun, 25 Oct 2015)
Log Message:
-----------
fix part page entries in TOC

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/doc/texinfo.tex

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2015-10-24 17:23:42 UTC (rev 6722)
+++ trunk/ChangeLog     2015-10-25 20:00:15 UTC (rev 6723)
@@ -1,3 +1,9 @@
+2015-10-25  Gavin Smith  <address@hidden>
+
+       * doc/texinfo.tex (\entry): Fix display of TOC entries for part 
+       pages, which don't have line numbers, so that they are not 
+       stretched across the whole width of the page.
+
 2015-10-24  Gavin Smith  <address@hidden>
 
        * doc/texinfo.texi (Not Ending a Sentence): Remove example of 
@@ -8,8 +14,12 @@
        period" when we mentioned earlier in the sentence other 
        punctuation marks than the period.  Use a numbered list of 
        situations where @: should be used.  Move mention of HTML and 
-       DocBook output to end of node.  Mention a trick to remember 
+       DocBook output to end of node.  Mention a mnenomic to remember 
        whether we are forcing an end of sentence or suppressing one.
+       Remove statement about not using braces after the command, as 
+       this should be obvious.
+       (Ending a Sentence): Mention a trick along the same lines for 
+       remembering what @. does.
 
 2015-10-23  Gavin Smith  <address@hidden>
 

Modified: trunk/doc/texinfo.tex
===================================================================
--- trunk/doc/texinfo.tex       2015-10-24 17:23:42 UTC (rev 6722)
+++ trunk/doc/texinfo.tex       2015-10-25 20:00:15 UTC (rev 6723)
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2015-10-21.19}
+\def\texinfoversion{2015-10-25.20}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -5247,7 +5247,7 @@
     % The following is kludged to not output a line of dots in the index if
     % there are no page numbers.  The next person who breaks this will be
     % cursed by a Unix daemon.
-    \setbox\boxB = \hbox{#1}%
+    \global\setbox\boxB = \hbox{#1}%
     \ifdim\wd\boxB = 0pt
       \null\nobreak\hfill\ %
     \else
@@ -5262,6 +5262,9 @@
       \fi
     \fi
     \egroup % end \boxA
+    \ifdim\wd\boxB = 0pt
+    \global\setbox\entryindexbox=\box\boxA
+    \else
     \global\setbox\entryindexbox=\vtop\bgroup\noindent
     % We want the text of the entries to be aligned to the left, and the
     % page numbers to be aligned to the right.
@@ -5312,6 +5315,7 @@
     %
     \par % format the paragraph
     \egroup % The \vtop
+    \fi
   \endgroup
   % delay text of entry until after penalty
   \bgroup\aftergroup\insertindexentrybox