[7718] \enablebackslashhack revert to usual definitions for \parsearg

[gavinsmith0123]

Revision: 7718
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7718
Author:   gavin
Date:     2017-04-14 07:36:28 -0400 (Fri, 14 Apr 2017)
Log Message:
-----------
\enablebackslashhack revert to usual definitions for \parsearg

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

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2017-04-14 10:37:30 UTC (rev 7717)
+++ trunk/ChangeLog     2017-04-14 11:36:28 UTC (rev 7718)
@@ -1,5 +1,12 @@
 2017-04-14  Gavin Smith  <address@hidden>
 
+       * doc/texinfo.tex (\enablebackslashhack, \fixbackslash):
+       Revert to usual definitions after a line command parsed with
+       \parsearg.  This led to an error when a @synindex command was
+       used near the start of a file, reported by Mathieu Lirzin.
+
+2017-04-14  Gavin Smith  <address@hidden>
+
        * tp/Texinfo/Convert/HTML.pm (_convert_enumerate_command): 
        Handle case of labelling list entries with letters, using 'type' 
        and 'start' attributes on the <ol> tag.  This worked in the 

Modified: trunk/doc/texinfo.tex
===================================================================
--- trunk/doc/texinfo.tex       2017-04-14 10:37:30 UTC (rev 7717)
+++ trunk/doc/texinfo.tex       2017-04-14 11:36:28 UTC (rev 7718)
@@ -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{2017-03-25.14}
+\def\texinfoversion{2017-04-14.11}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -11595,6 +11595,9 @@
   @def address@hidden@secondlinenl}%
   % Definition for a newline in the main Texinfo file.
   @gdef @address@hidden
+  % In case the first line has a whole-line command on it
+  @address@hidden@parsearg
+  @address@hidden@address@hidden
 }}
 
 address@hidden@^=7 @address@hidden
@@ -11615,6 +11618,7 @@
   @catcode13=5 % regular end of line
   @enableemergencynewline
   @address@hidden@texinfoc
+  @address@hidden@originalparsearg
   % Also turn back on active characters that might appear in the input
   % file name, in case not using a pre-dumped format.
   @address@hidden