[6674] entries for part pages in TOC avoid splitting across lines

[Gavin D. Smith]

Revision: 6674
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6674
Author:   gavin
Date:     2015-10-04 17:11:37 +0000 (Sun, 04 Oct 2015)
Log Message:
-----------
entries for part pages in TOC avoid splitting across lines

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

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2015-10-04 09:04:48 UTC (rev 6673)
+++ trunk/ChangeLog     2015-10-04 17:11:37 UTC (rev 6674)
@@ -1,5 +1,11 @@
 2015-10-04  Gavin Smith  <address@hidden>
 
+       * doc/texinfo.tex (\entry) <no page numbers>: Add a \hfill where 
+       \indexdotfill would be.  This prevents a short part name being 
+       split across lines in a table of contents.
+
+2015-10-04  Gavin Smith  <address@hidden>
+
        * doc/texinfo.tex (\pdfurl): Define \xprocessmacroarg in case we 
        are in a macro expansion.  Problem with @email used via a @macro 
        in PDF output reported by Arnold Robbins.

Modified: trunk/doc/texinfo.tex
===================================================================
--- trunk/doc/texinfo.tex       2015-10-04 09:04:48 UTC (rev 6673)
+++ trunk/doc/texinfo.tex       2015-10-04 17:11:37 UTC (rev 6674)
@@ -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{2015-10-04.11}
+\def\texinfoversion{2015-10-04.19}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -5260,7 +5260,7 @@
     % cursed by a Unix daemon.
     \setbox\boxA = \hbox{#1}%
     \ifdim\wd\boxA = 0pt
-      \ %
+      \null\nobreak\hfill\ %
     \else
       %
       \null\nobreak\indexdotfill % Have leaders before the page number.