import latest

1 files changed, 93 insertions, 57 deletions

diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index 8d1c5850a..02cf3fdce 100644
--- a/doc/texinfo.tex
+++ b/doc/texinfo.tex
@@ -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{1999-03-20.16}%
+\def\texinfoversion{1999-03-26.17}%
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
 % Free Software Foundation, Inc.
@@ -103,6 +103,7 @@
 \ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
 \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
 \ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
 \ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
 \ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
 \ifx\putwordof\undefined        \gdef\putwordof{of}\fi
@@ -130,7 +131,6 @@
 %
 \ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
 \ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
-\ifx\putwordDefivar\undefined   \gdef\putwordDefivar{Instance Variable}\fi
 \ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
 \ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
 \ifx\putwordDeftypevar\undefined\gdef\putwordDeftypevar{Variable}\fi
@@ -757,6 +757,23 @@ where each line of input produces a line of output.}
   \parindent = \defaultparindent
 }
 
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\def\exampleindent{\parsearg\doexampleindent}
+\def\doexampleindent#1{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
+  \fi
+}
+
 % @asis just yields its argument.  Used with @table, for example.
 %
 \def\asis#1{#1}
@@ -2045,6 +2062,7 @@ width0pt\relax} \fi
   \let\deftp = \relax
   \let\deftypefn = \relax
   \let\deftypefun = \relax
+  \let\deftypeivar = \relax
   \let\deftypevar = \relax
   \let\deftypevr = \relax
   \let\defun = \relax
@@ -4075,10 +4093,16 @@ width0pt\relax} \fi
 %% contained text.  This is especially needed for [ and ]
 \def\opnr{{\sf\char`\(}\global\advance\parencount by 1 }
 \def\clnr{{\sf\char`\)}\global\advance\parencount by -1 }
-\def\ampnr{\&}
+\let\ampnr = \&
 \def\lbrb{{\bf\char`\[}}
 \def\rbrb{{\bf\char`\]}}
 
+% Active &'s sneak into the index arguments, so make sure it's defined.
+{
+  \catcode`& = 13
+  \global\let& = \ampnr
+}
+
 % First, defname, which formats the header line itself.
 % #1 should be the function name.
 % #2 should be the type of definition, such as "Function".
@@ -4368,24 +4392,11 @@ width0pt\relax} \fi
 \catcode 61=\other % Turn off change made in \defparsebody
 }
 
-% This definition is run if you use @defunx
-% anywhere other than immediately after a @defun or @defunx.
-
-\def\deffnx #1 {\errmessage{@deffnx in invalid context}}
-\def\defunx #1 {\errmessage{@defunx in invalid context}}
-\def\defmacx #1 {\errmessage{@defmacx in invalid context}}
-\def\defspecx #1 {\errmessage{@defspecx in invalid context}}
-\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}}
-\def\deftypemethodx #1 {\errmessage{@deftypemethodx in invalid context}}
-\def\deftypefunx #1 {\errmessage{@deftypefunx in invalid context}}
-
-% @defmethod, and so on
-
 % @defop CATEGORY CLASS OPERATION ARG...
-
+%
 \def\defop #1 {\def\defoptype{#1}%
 \defopparsebody\Edefop\defopx\defopheader\defoptype}
-
+%
 \def\defopheader #1#2#3{%
 \dosubind {fn}{\code{#2}}{\putwordon\ #1}% Make entry in function index
 \begingroup\defname {#2}{\defoptype{}\putwordon\ #1}%
@@ -4406,6 +4417,20 @@ width0pt\relax} \fi
   \endgroup
 }
 
+% @deftypeivar CLASS TYPE VARNAME
+%
+\def\deftypeivar{%
+  \deftypemethparsebody\Edeftypeivar\deftypeivarx\deftypeivarheader}
+%
+% #1 is the class name, #2 the data type, #3 the variable name.
+\def\deftypeivarheader#1#2#3{%
+  \dosubind{vr}{\code{#3}}{\putwordof\ \code{#1}}% entry in variable index
+  \begingroup
+    \defname{#3}{\putwordInstanceVariableof\ \code{#1}}%
+    \defvarargs{#3}%
+  \endgroup
+}
+
 % @defmethod == @defop Method
 %
 \def\defmethod{\defmethparsebody\Edefmethod\defmethodx\defmethodheader}
@@ -4430,26 +4455,19 @@ width0pt\relax} \fi
 \defvarargs {#3}\endgroup %
 }
 
-% @defivar == @defcv {Instance Variable}
-
+% @defivar CLASS VARNAME == @defcv {Instance Variable} CLASS VARNAME
+%
 \def\defivar{\defvrparsebody\Edefivar\defivarx\defivarheader}
-
-\def\defivarheader #1#2#3{%
-\dosubind {vr}{\code{#2}}{\putwordof\ #1}% Make entry in var index
-\begingroup\defname {#2}{\putwordDefivar\ \putwordof\ #1}%
-\defvarargs {#3}\endgroup %
+%
+\def\defivarheader#1#2#3{%
+  \dosubind {vr}{\code{#2}}{\putwordof\ #1}% entry in var index
+  \begingroup
+    \defname{#2}{\putwordInstanceVariableof\ #1}%
+    \defvarargs{#3}%
+  \endgroup
 }
 
-% These definitions are run if you use @defmethodx, etc.,
-% anywhere other than immediately after a @defmethod, etc.
-
-\def\defopx #1 {\errmessage{@defopx in invalid context}}
-\def\defmethodx #1 {\errmessage{@defmethodx in invalid context}}
-\def\defcvx #1 {\errmessage{@defcvx in invalid context}}
-\def\defivarx #1 {\errmessage{@defivarx in invalid context}}
-
-% Now @defvar
-
+% @defvar
 % First, define the processing that is wanted for arguments of @defvar.
 % This is actually simple: just print them in roman.
 % This must expand the args and terminate the paragraph they make up
@@ -4506,15 +4524,6 @@ width0pt\relax} \fi
 \endgraf\nobreak\vskip -\parskip\nobreak
 \endgroup}
 
-% This definition is run if you use @defvarx
-% anywhere other than immediately after a @defvar or @defvarx.
-
-\def\defvrx #1 {\errmessage{@defvrx in invalid context}}
-\def\defvarx #1 {\errmessage{@defvarx in invalid context}}
-\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
-\def\deftypevarx #1 {\errmessage{@deftypevarx in invalid context}}
-\def\deftypevrx #1 {\errmessage{@deftypevrx in invalid context}}
-
 % Now define @deftp
 % Args are printed in bold, a slight difference from @defvar.
 
@@ -4527,10 +4536,27 @@ width0pt\relax} \fi
 \def\deftpheader #1#2#3{\doind {tp}{\code{#2}}%
 \begingroup\defname {#2}{#1}\deftpargs{#3}\endgroup}
 
-% This definition is run if you use @deftpx, etc
-% anywhere other than immediately after a @deftp, etc.
-
-\def\deftpx #1 {\errmessage{@deftpx in invalid context}}
+% These definitions are used if you use @defunx (etc.)
+% anywhere other than immediately after a @defun or @defunx.
+% 
+\def\defcvx#1 {\errmessage{@defcvx in invalid context}}
+\def\deffnx#1 {\errmessage{@deffnx in invalid context}}
+\def\defivarx#1 {\errmessage{@defivarx in invalid context}}
+\def\defmacx#1 {\errmessage{@defmacx in invalid context}}
+\def\defmethodx#1 {\errmessage{@defmethodx in invalid context}}
+\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
+\def\defopx#1 {\errmessage{@defopx in invalid context}}
+\def\defspecx#1 {\errmessage{@defspecx in invalid context}}
+\def\deftpx#1 {\errmessage{@deftpx in invalid context}}
+\def\deftypefnx#1 {\errmessage{@deftypefnx in invalid context}}
+\def\deftypefunx#1 {\errmessage{@deftypefunx in invalid context}}
+\def\deftypeivarx#1 {\errmessage{@deftypeivarx in invalid context}}
+\def\deftypemethodx#1 {\errmessage{@deftypemethodx in invalid context}}
+\def\deftypevarx#1 {\errmessage{@deftypevarx in invalid context}}
+\def\deftypevrx#1 {\errmessage{@deftypevrx in invalid context}}
+\def\defunx#1 {\errmessage{@defunx in invalid context}}
+\def\defvarx#1 {\errmessage{@defvarx in invalid context}}
+\def\defvrx#1 {\errmessage{@defvrx in invalid context}}
 
 
 \message{macros,}
@@ -5301,7 +5327,11 @@ width0pt\relax} \fi
       \catcode`\^^M = 5 % in case we're inside an example
       % If the image is by itself, center it.
       \ifvmode
-        \nobreak\medskip
+        \nobreak\bigskip
+        % Usually we'll have text after the image which will insert
+        % \parskip glue, so insert it here too to equalize the space
+        % above and below. 
+        \nobreak\vskip\parskip
         \nobreak
         \centerline{\epsfbox{#1.eps}}%
         \bigbreak
@@ -5587,9 +5617,6 @@ should work if nowhere else does.}
 % \normalbackslash outputs one backslash in fixed width font.
 \def\normalbackslash{{\tt\rawbackslashxx}}
 
-% Say @foo, not \foo, in error messages.
-\escapechar=`\@
-
 % \catcode 17=0   % Define control-q
 \catcode`\\=\active
 
@@ -5634,16 +5661,25 @@ should work if nowhere else does.}
 % Also back turn on active characters that might appear in the input
 % file name, in case not using a pre-dumped format.
 %
-@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi
-  @catcode`+=@active @catcode`@_=@active}
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @normalbackslash @fi
+  @catcode`+=@active
+  @catcode`@_=@active
+}
 
-% These look ok in all fonts, so just make them not special.  The @rm below
-% makes sure that the current font starts out as the newly loaded cmr10
-@catcode`@%=@other @catcode`@&=@other @catcode`@#=@other
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.  
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
 
+@c Set initial fonts.
 @textfonts
 @rm
 
+
 @c Local variables:
 @c eval: (add-hook 'write-file-hooks 'time-stamp)
 @c page-delimiter: "^\\\\message"