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3
% Load plain if necessary, i.e., if running under initex.
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\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
6
\def\texinfoversion{2012-01-19.16}
6
\def\texinfoversion{2012-09-05.06}
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8
% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
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9
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
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% 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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% 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
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% This texinfo.tex file is free software: you can redistribute it and/or
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% modify it under the terms of the GNU General Public License as
29
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% Please try the latest version of texinfo.tex before submitting bug
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% reports; you can get the latest version from:
31
% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
32
% ftp://tug.org/tex/texinfo.tex
33
% (and all CTAN mirrors, see http://www.ctan.org).
31
% http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
32
% http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
33
% http://www.gnu.org/software/texinfo/ (the Texinfo home page)
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% The texinfo.tex in any given distribution could well be out
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% of date, so if that's what you're using, please check.
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\def\:{\spacefactor=1000 }
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% @* forces a line break.
597
\def\*{\hfil\break\hbox{}\ignorespaces}
597
\def\*{\unskip\hfil\break\hbox{}\ignorespaces}
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% @/ allows a line break.
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600
\let\/=\allowbreak
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896
\parseargdef\center{%
898
\let\centersub\centerH
900
\let\centersub\centerV
902
\next{\hfil \ignorespaces#1\unskip \hfil}%
907
\advance\hsize by -\leftskip
908
\advance\hsize by -\rightskip
913
\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
902
\centersub{\hfil \ignorespaces#1\unskip \hfil}%
903
\let\centersub\relax % don't let the definition persist, just in case
907
\advance\hsize by -\leftskip
908
\advance\hsize by -\rightskip
913
\newcount\centerpenalty
915
% The idea here is the same as in \startdefun, \cartouche, etc.: if
916
% @center is the first thing after a section heading, we need to wipe
917
% out the negative parskip inserted by \sectionheading, but still
918
% prevent a page break here.
919
\centerpenalty = \lastpenalty
920
\ifnum\centerpenalty>10000 \vskip\parskip \fi
921
\ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
922
\line{\kern\leftskip #1\kern\rightskip}%
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% @sp n outputs n lines of vertical space
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\parseargdef\sp{\vskip #1\baselineskip}
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% @comment ...line which is ignored...
920
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% @c is the same as @comment
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% @ignore ... @end ignore is another way to write a comment
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\def\comment{\begingroup \catcode`\^^M=\other%
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\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
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{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
930
940
% @paragraphindent NCHARS
1107
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% #1 is a control sequence in which to do the replacements,
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% which we \xdef.
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1119
\def\txiescapepdf#1{%
1110
\ifx\pdfescapestring\relax
1120
\ifx\pdfescapestring\thisisundefined
1111
1121
% No primitive available; should we give a warning or log?
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1122
% Many times it won't matter.
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1184
% #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
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\def\dopdfimage#1#2#3{%
1176
\def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
1177
\def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
1186
\def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
1187
\def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
1179
1189
% pdftex (and the PDF format) support .pdf, .png, .jpg (among
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% others). Let's try in that order, PDF first since if
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1367
\def\skipspaces#1{\def\PP{#1}\def\D{|}%
1358
1368
\ifx\PP\D\let\nextsp\relax
1359
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\else\let\nextsp\skipspaces
1360
\ifx\p\space\else\addtokens{\filename}{\PP}%
1361
\advance\filenamelength by 1
1370
\addtokens{\filename}{\PP}%
1371
\advance\filenamelength by 1
1365
\def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
1374
\def\getfilename#1{%
1376
% If we don't expand the argument now, \skipspaces will get
1377
% snagged on things like "@value{foo}".
1379
\expandafter\skipspaces\temp|\relax
1366
1381
\ifnum\pdftexversion < 14
1367
1382
\let \startlink \pdfannotlink
1459
1474
\def\ttsl{\setfontstyle{ttsl}}
1463
\newdimen\textleading \textleading = 13.2pt
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% Set the baselineskip to #1, and the lineskip and strut size
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% correspondingly. There is no deep meaning behind these magic numbers
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% used as factors; they just match (closely enough) what Knuth defined.
1748
% Set the font macro #1 to the font named #2, adding on the
1749
% specified font prefix (normally `cm').
1761
% Set the font macro #1 to the font named \fontprefix#2.
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1762
% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
1751
% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass
1763
% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
1753
1771
\def\setfont#1#2#3#4#5{%
1754
1772
\font#1=\fontprefix#2#3 scaled #4
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1773
\csname cmap#5\endcsname#1%
1757
1775
% This is what gets called when #5 of \setfont is empty.
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1776
\let\cmap\gobble
1759
% emacs-page end of cmaps
1761
1780
% Use cm as the default font prefix.
1762
1781
% To specify the font prefix, you must define \fontprefix
1907
1925
\textleading = 13.2pt % line spacing for 11pt CM
1908
1926
\textfonts % reset the current fonts
1910
} % end of 11pt text font size definitions
1928
} % end of 11pt text font size definitions, \definetextfontsizexi
1913
1931
% Definitions to make the main text be 10pt Computer Modern, with
2039
2057
\textleading = 12pt % line spacing for 10pt CM
2040
2058
\textfonts % reset the current fonts
2042
} % end of 10pt text font size definitions
2060
} % end of 10pt text font size definitions, \definetextfontsizex
2045
2063
% We provide the user-level command
2431
2449
\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
2433
% definition of @key that produces a lozenge. Doesn't adjust to text size.
2434
%\setfont\keyrm\rmshape{8}{1000}{OT1}
2436
%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
2437
% \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
2438
% \vbox{\hrule\kern-0.4pt
2439
% \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
2440
% \kern-0.4pt\hrule}%
2441
% \kern-.06em\raise0.4pt\hbox{\angleright}}}}
2443
% definition of @key with no lozenge. If the current font is already
2444
% monospace, don't change it; that way, we respect @kbdinputstyle. But
2445
% if it isn't monospace, then use \tt.
2447
\def\key#1{{\setupmarkupstyle{key}%
2449
\ifmonospace\else\tt\fi
2452
% ctrl is no longer a Texinfo command.
2453
\def\ctrl #1{{\tt \rawbackslash \hat}#1}
2455
% @file, @option are the same as @samp.
2459
% @code is a modification of @t,
2460
% which makes spaces the same size as normal in the surrounding text.
2451
% @indicateurl is \samp, that is, with quotes.
2452
\let\indicateurl=\samp
2454
% @code (and similar) prints in typewriter, but with spaces the same
2455
% size as normal in the surrounding text, without hyphenation, etc.
2456
% This is a subroutine for that.
2461
2457
\def\tclose#1{%
2463
2459
% Change normal interword space to be same as for the current font.
2482
2478
% We *must* turn on hyphenation at `-' and `_' in @code.
2483
2479
% Otherwise, it is too hard to avoid overfull hboxes
2484
2480
% in the Emacs manual, the Library manual, etc.
2486
2482
% Unfortunately, TeX uses one parameter (\hyphenchar) to control
2487
2483
% both hyphenation at - and hyphenation within words.
2488
2484
% We must therefore turn them both off (\tclose does that)
2545
% For @command, @env, @file, @option quotes seem unnecessary,
2546
% so use \code rather than \samp.
2549
2552
% @uref (abbreviation for `urlref') takes an optional (comma-separated)
2550
2553
% second argument specifying the text to display and an optional third
2551
2554
% arg as text to display instead of (rather than in addition to) the url
2725
2728
\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
2726
2729
\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi}
2728
% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
2729
\let\indicateurl=\code
2731
% definition of @key that produces a lozenge. Doesn't adjust to text size.
2732
%\setfont\keyrm\rmshape{8}{1000}{OT1}
2734
%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
2735
% \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
2736
% \vbox{\hrule\kern-0.4pt
2737
% \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
2738
% \kern-0.4pt\hrule}%
2739
% \kern-.06em\raise0.4pt\hbox{\angleright}}}}
2741
% definition of @key with no lozenge. If the current font is already
2742
% monospace, don't change it; that way, we respect @kbdinputstyle. But
2743
% if it isn't monospace, then use \tt.
2745
\def\key#1{{\setupmarkupstyle{key}%
2747
\ifmonospace\else\tt\fi
2733
2750
% @clicksequence{File @click{} Open ...}
2734
2751
\def\clicksequence#1{\begingroup #1\endgroup}
2856
% ctrl is no longer a Texinfo command, but leave this definition for fun.
2857
\def\ctrl #1{{\tt \rawbackslash \hat}#1}
2839
2859
% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
2840
2860
% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
2841
2861
% except specified as a normal braced arg, so no newlines to worry about.
3126
3146
% hopefully nobody will notice/care.
3127
3147
\edef\ecsize{\csname\curfontsize ecsize\endcsname}%
3128
3148
\edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
3129
\ifx\curfontstyle\bfstylename
3131
\font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
3151
\font\thisecfont = ectt\ecsize \space at \nominalsize
3134
\font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
3153
\ifx\curfontstyle\bfstylename
3155
\font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
3158
\font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
3244
3269
\finishedtitlepagetrue
3272
% Settings used for typesetting titles: no hyphenation, no indentation,
3273
% don't worry much about spacing, ragged right. This should be used
3274
% inside a \vbox, and fonts need to be set appropriately first. Because
3275
% it is always used for titles, nothing else, we call \rmisbold. \par
3276
% should be specified before the end of the \vbox, since a vbox is a group.
3278
\def\raggedtitlesettings{%
3280
\hyphenpenalty=10000
3247
3286
% Macros to be used within @titlepage:
3249
3288
\let\subtitlerm=\tenrm
4189
4228
\def\ifsetfail{\doignore{ifset}}
4191
% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
4230
% @ifclear VAR ... @end executes the `...' iff VAR has never been
4192
4231
% defined with @set, or has been undefined with @clear.
4194
4233
% The `\else' inside the `\doifset' parameter is a trick to reuse the
4199
4238
\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
4200
4239
\def\ifclearfail{\doignore{ifclear}}
4241
% @ifcommandisdefined CMD ... @end executes the `...' if CMD (written
4242
% without the @) is in fact defined. We can only feasibly check at the
4243
% TeX level, so something like `mathcode' is going to considered
4244
% defined even though it is not a Texinfo command.
4246
\makecond{ifcommanddefined}
4247
\def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}}
4249
\def\doifcmddefined#1#2{{%
4250
\makevalueexpandable
4252
\expandafter\ifx\csname #2\endcsname\relax
4253
#1% If not defined, \let\next as above.
4258
\def\ifcmddefinedfail{\doignore{ifcommanddefined}}
4260
% @ifcommandnotdefined CMD ... handlded similar to @ifclear above.
4261
\makecond{ifcommandnotdefined}
4262
\def\ifcommandnotdefined{%
4263
\parsearg{\doifcmddefined{\else \let\next=\ifcmdnotdefinedfail}}}
4264
\def\ifcmdnotdefinedfail{\doignore{ifcommandnotdefined}}
4266
% Set the `txicommandconditionals' variable, so documents have a way to
4267
% test if the @ifcommand...defined conditionals are available.
4268
\set txicommandconditionals
4202
4270
% @dircategory CATEGORY -- specify a category of the dir file
4203
4271
% which this file should belong to. Ignore this in TeX.
4204
4272
\let\dircategory=\comment
4447
4516
\definedummyword\quoteleft
4448
4517
\definedummyword\quoteright
4449
4518
\definedummyword\quotesinglbase
4519
\definedummyword\rbracechar
4450
4520
\definedummyword\result
4451
4521
\definedummyword\textdegree
5521
5594
% Define @majorheading, @heading and @subheading
5523
% NOTE on use of \vbox for chapter headings, section headings, and such:
5524
% 1) We use \vbox rather than the earlier \line to permit
5525
% overlong headings to fold.
5526
% 2) \hyphenpenalty is set to 10000 because hyphenation in a
5527
% heading is obnoxious; this forbids it.
5528
% 3) Likewise, headings look best if no \parindent is used, and
5529
% if justification is not attempted. Hence \raggedright.
5531
5596
\def\majorheading{%
5532
5597
{\advance\chapheadingskip by 10pt \chapbreak }%
5533
5598
\parsearg\chapheadingzzz
5536
5601
\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
5537
5602
\def\chapheadingzzz#1{%
5538
{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
5539
\parindent=0pt\ptexraggedright
5540
\rmisbold #1\hfill}}%
5541
\bigskip \par\penalty 200\relax
5603
\vbox{\chapfonts \raggedtitlesettings #1\par}%
5604
\nobreak\bigskip \nobreak
5542
5605
\suppressfirstparagraphindent
5698
5761
% Typeset the actual heading.
5699
5762
\nobreak % Avoid page breaks at the interline glue.
5700
\vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
5701
\hangindent=\wd0 \centerparametersmaybe
5763
\vbox{\raggedtitlesettings \hangindent=\wd0 \centerparametersmaybe
5702
5764
\unhbox0 #1\par}%
5704
5766
\nobreak\bigskip % no page break after a chapter title
5720
5782
\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
5722
5784
\def\unnchfopen #1{%
5723
\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
5724
\parindent=0pt\ptexraggedright
5725
\rmisbold #1\hfill}}\bigskip \par\nobreak
5786
\vbox{\chapfonts \raggedtitlesettings #1\par}%
5787
\nobreak\bigskip\nobreak
5727
5789
\def\chfopen #1#2{\chapoddpage {\chapfonts
5728
5790
\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
5729
5791
\par\penalty 5000 %
5731
5793
\def\centerchfopen #1{%
5732
\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
5734
\hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak
5795
\vbox{\chapfonts \raggedtitlesettings \hfill #1\hfill}%
5796
\nobreak\bigskip \nobreak
5736
5798
\def\CHAPFopen{%
5737
5799
\global\let\chapmacro=\chfopen
5877
5939
% We'll almost certainly start a paragraph next, so don't let that
5878
5940
% glue accumulate. (Not a breakpoint because it's preceded by a
5879
% discardable item.)
5941
% discardable item.) However, when a paragraph is not started next
5942
% (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
5943
% or the negative glue will cause weirdly wrong output, typically
5944
% obscuring the section heading with something else.
5880
5945
\vskip-\parskip
5882
% This is purely so the last item on the list is a known \penalty >
5883
% 10000. This is so \startdefun can avoid allowing breakpoints after
5884
% section headings. Otherwise, it would insert a valid breakpoint between:
5885
% @section sec-whatever
5886
% @deffn def-whatever
5947
% This is so the last item on the main vertical list is a known
5948
% \penalty > 10000, so \startdefun, etc., can recognize the situation
5949
% and do the needful.
6303
6366
% If this cartouche directly follows a sectioning command, we need the
6304
6367
% \parskip glue (backspaced over by default) or the cartouche can
6305
6368
% collide with the section heading.
6306
\ifnum\lastpenalty>10000 \vskip\parskip \fi
6369
\ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
6309
6372
\baselineskip=0pt\parskip=0pt\lineskip=0pt
7797
7860
% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
7798
7861
% the node name, #2 the name of the Info cross-reference, #3 the printed
7799
7862
% node name, #4 the name of the Info file, #5 the name of the printed
7803
7866
\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
7804
7867
\def\ref#1{\xrefX[#1,,,,,,,]}
7807
7870
\newbox\printedrefnamebox
7871
\newbox\infofilenamebox
7808
7872
\newbox\printedmanualbox
7810
7874
\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
7877
% Get args without leading/trailing spaces.
7813
7878
\def\printedrefname{\ignorespaces #3}%
7814
7879
\setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
7881
\def\infofilename{\ignorespaces #4}%
7882
\setbox\infofilenamebox = \hbox{\infofilename\unskip}%
7816
7884
\def\printedmanual{\ignorespaces #5}%
7817
7885
\setbox\printedmanualbox = \hbox{\printedmanual\unskip}%
7916
\makevalueexpandable
7848
7917
% This expands tokens, so do it after making catcode changes, so _
7849
% etc. don't get their TeX definitions.
7918
% etc. don't get their TeX definitions. This ignores all spaces in
7919
% #4, including (wrongly) those in the middle of the filename.
7850
7920
\getfilename{#4}%
7922
% This (wrongly) does not take account of leading or trailing
7923
% spaces in #1, which should be ignored.
7852
7924
\edef\pdfxrefdest{#1}%
7853
\txiescapepdf\pdfxrefdest
7925
\ifx\pdfxrefdest\empty
7926
\def\pdfxrefdest{Top}% no empty targets
7928
\txiescapepdf\pdfxrefdest % escape PDF special chars
7856
7932
\startlink attr{/Border [0 0 0]}%
7883
7959
\printedrefname
7886
% if the user also gave the printed manual name (fifth arg), append
7962
% If the user also gave the printed manual name (fifth arg), append
7887
7963
% "in MANUALNAME".
7888
7964
\ifdim \wd\printedmanualbox > 0pt
7889
7965
\space \putwordin{} \cite{\printedmanual}%
7898
7974
% this is a loss. Therefore, we give the text of the node name
7899
7975
% again, so it is as if TeX is seeing it for the first time.
7901
% Cross-manual reference. Only include the "Section ``foo'' in" if
7902
% the foo is neither missing or Top. Thus, @xref{,,,foo,The Foo Manual}
7903
% outputs simply "see The Foo Manual".
7904
7977
\ifdim \wd\printedmanualbox > 0pt
7905
% What is the 7sp about? The idea is that we also want to omit
7906
% the Section part if we would be printing "Top", since they are
7907
% clearly trying to refer to the whole manual. But, this being
7908
% TeX, we can't easily compare strings while ignoring the possible
7909
% spaces before and after in the input. By adding the arbitrary
7910
% 7sp, we make it much less likely that a real node name would
7911
% happen to have the same width as "Top" (e.g., in a monospaced font).
7912
% I hope it will never happen in practice.
7914
% For the same basic reason, we retypeset the "Top" at every
7915
% reference, since the current font is indeterminate.
7917
\setbox\topbox = \hbox{Top\kern7sp}%
7918
\setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
7920
\ifdim \wd2 = \wd\topbox \else
7921
\putwordSection{} ``\printedrefname'' \putwordin{}\space
7924
\cite{\printedmanual}%
7978
% Cross-manual reference with a printed manual name.
7980
\crossmanualxref{\cite{\printedmanual\unskip}}%
7982
\else\ifdim \wd\infofilenamebox > 0pt
7983
% Cross-manual reference with only an info filename (arg 4), no
7984
% printed manual name (arg 5). This is essentially the same as
7985
% the case above; we output the filename, since we have nothing else.
7987
\crossmanualxref{\code{\infofilename\unskip}}%
7926
% Reference in this manual.
7990
% Reference within this manual.
7928
7992
% _ (for example) has to be the character _ for the purposes of the
7929
7993
% control sequence corresponding to the node, but it has to expand
7945
8009
% output the `page 3'.
7946
8010
\turnoffactive \putwordpage\tie\refx{#1-pg}{}%
8016
% Output a cross-manual xref to #1. Used just above (twice).
8018
% Only include the text "Section ``foo'' in" if the foo is neither
8019
% missing or Top. Thus, @xref{,,,foo,The Foo Manual} outputs simply
8020
% "see The Foo Manual", the idea being to refer to the whole manual.
8022
% But, this being TeX, we can't easily compare our node name against the
8023
% string "Top" while ignoring the possible spaces before and after in
8024
% the input. By adding the arbitrary 7sp below, we make it much less
8025
% likely that a real node name would have the same width as "Top" (e.g.,
8026
% in a monospaced font). Hopefully it will never happen in practice.
8028
% For the same basic reason, we retypeset the "Top" at every
8029
% reference, since the current font is indeterminate.
8031
\def\crossmanualxref#1{%
8032
\setbox\toprefbox = \hbox{Top\kern7sp}%
8033
\setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
8034
\ifdim \wd2 > 7sp % nonempty?
8035
\ifdim \wd2 = \wd\toprefbox \else % same as Top?
8036
\putwordSection{} ``\printedrefname'' \putwordin{}\space
7952
8042
% This macro is called from \xrefX for the `[nodename]' part of xref
7953
8043
% output. It's a separate macro only so it can be changed more easily,
7954
8044
% since square brackets don't work well in some documents. Particularly
8340
8430
% If the image is by itself, center it.
8342
8432
\imagevmodetrue
8433
\else \ifx\centersub\centerV
8434
% for @center @image, we need a vbox so we can have our vertical space
8436
\vbox\bgroup % vbox has better behavior than vtop herev
8343
8440
\nobreak\medskip
8344
8441
% Usually we'll have text after the image which will insert
8345
8442
% \parskip glue, so insert it here too to equalize the space
8351
8448
% Leave vertical mode so that indentation from an enclosing
8352
% environment such as @quotation is respected. On the other hand, if
8353
% it's at the top level, we don't want the normal paragraph indentation.
8449
% environment such as @quotation is respected.
8450
% However, if we're at the top level, we don't want the
8451
% normal paragraph indentation.
8452
% On the other hand, if we are in the case of @center @image, we don't
8453
% want to start a paragraph, which will create a hsize-width box and
8454
% eradicate the centering.
8455
\ifx\centersub\centerV\else \noindent \fi
8356
8457
% Output the image.
added
removed
doc/texinfo.tex
