[7300] {} after lbracechar for index

[gavinsmith0123]

Revision: 7300
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7300
Author:   gavin
Date:     2016-08-03 21:23:59 +0000 (Wed, 03 Aug 2016)
Log Message:
-----------
{} after lbracechar for index

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

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2016-08-03 21:00:19 UTC (rev 7299)
+++ trunk/ChangeLog     2016-08-03 21:23:59 UTC (rev 7300)
@@ -1,5 +1,12 @@
 2016-08-03  Gavin Smith  <address@hidden>
 
+       * doc/texinfo.tex (\indexdummies): Put "{}" after use of 
+       \lbracechar and \rbracechar in index in order to avoid 
+       whitespace following a @{ or @} command in an index being lost 
+       when the index file is read back in.
+
+2016-08-03  Gavin Smith  <address@hidden>
+
        * doc/texinfo.tex (\balancecolumns) <right-hand column higher>:
        Use height of right-hand column to avoid possibly overlapping
        following text.

Modified: trunk/doc/texinfo.tex
===================================================================
--- trunk/doc/texinfo.tex       2016-08-03 21:00:19 UTC (rev 7299)
+++ trunk/doc/texinfo.tex       2016-08-03 21:23:59 UTC (rev 7300)
@@ -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{2016-08-03.20}
+\def\texinfoversion{2016-08-03.21}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -4846,8 +4846,8 @@
   \definedummyletter\ %
   %
   % For texindex which always views { and } as separators.
-  \def\{{\lbracechar}%
-  \def\}{\rbracechar}%
+  \def\{{\lbracechar{}}%
+  \def\}{\rbracechar{}}%
   %
   % Do the redefinitions.
   \definedummies