[6635] larger argument font for @deffn; \immediate before \openout

[Gavin D. Smith]

Revision: 6635
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6635
Author:   gavin
Date:     2015-09-20 15:10:51 +0000 (Sun, 20 Sep 2015)
Log Message:
-----------
larger argument font for @deffn; \immediate before \openout

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

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2015-09-19 20:39:20 UTC (rev 6634)
+++ trunk/ChangeLog     2015-09-20 15:10:51 UTC (rev 6635)
@@ -1,3 +1,12 @@
+2015-09-20  Gavin Smith  <address@hidden>
+
+       * doc/texinfo.tex (\requireopenindexfile): Use \immediate before 
+       \openout.
+       (\df): Also define a \defsl font in addition to \defttsl, so we get
+       parameters in @deffn lines the same size as the name of the function.
+
+       (\domakedefun): Comment changed.
+
 2015-09-19  Gavin Smith  <address@hidden>
 
        * doc/texinfo.tex (\defmacro) <2-9 arguments> Define 

Modified: trunk/doc/texinfo.tex
===================================================================
--- trunk/doc/texinfo.tex       2015-09-19 20:39:20 UTC (rev 6634)
+++ trunk/doc/texinfo.tex       2015-09-20 15:10:51 UTC (rev 6635)
@@ -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{2015-09-19.22}
+\def\texinfoversion{2015-09-20.17}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -1843,8 +1843,10 @@
 % A few fonts for @defun names and args.
 \setfont\defbf\bfshape{10}{\magstep1}{OT1}
 \setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defsl\slshape{10}{\magstep1}{OT1TT}
 \setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
-\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf
+\let\tenttsl=\defttsl \let\tensl=\defsl \bf}
 
 % Fonts for indices, footnotes, small examples (9pt).
 \def\smallnominalsize{9pt}
@@ -1975,8 +1977,10 @@
 % A few fonts for @defun names and args.
 \setfont\defbf\bfshape{10}{\magstephalf}{OT1}
 \setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defsl\slshape{10}{\magstephalf}{OT1TT}
 \setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
-\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf
+\let\tensl=\defsl \let\tenttsl=\defttsl \bf}
 
 % Fonts for indices, footnotes, small examples (9pt).
 \def\smallnominalsize{9pt}
@@ -4860,7 +4864,10 @@
 \def\requireopenindexfile#1{%
 \ifnum\csname #1indfile\endcsname=0
   \expandafter\newwrite \csname#1indfile\endcsname
-  \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+  \immediate\openout\csname#1indfile\endcsname \jobname.#1 % Open the file
+  % Using \immediate here prevents an object entering into the current box,
+  % which could confound checks such as those in \safewhatsit for preceding
+  % skips.
 \fi}
 
 % Output \ as {\indexbackslash}, because \ is an escape character in
@@ -7199,7 +7206,7 @@
   \temp
 }
 
-% \domakedefun \deffn \deffnx \deffnheader
+% \domakedefun \deffn \deffnx \deffnheader { (defn. of \deffnheader) }
 %
 % Define \deffn and \deffnx, without parameters.
 % \deffnheader has to be defined explicitly.