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author | Arnold D. Robbins <arnold@skeeve.com> | 2023-04-14 13:27:37 +0300 |
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committer | Arnold D. Robbins <arnold@skeeve.com> | 2023-04-14 13:27:37 +0300 |
commit | 75d8ed16ad265469b1631ea828143519703a0c09 (patch) | |
tree | e117daf152b95e8356ed968b56bd726307124e61 /doc/texinfo.tex | |
parent | 818e413643676b2fd2ab2bf272af6be5bb79e5b2 (diff) | |
parent | b735d1ef4696b6920a7c7bc3e4b9a2fe6ccadd51 (diff) | |
download | gawk-75d8ed16ad265469b1631ea828143519703a0c09.tar.gz |
Merge branch 'gawk-5.2-stable'
Diffstat (limited to 'doc/texinfo.tex')
-rw-r--r-- | doc/texinfo.tex | 202 |
1 files changed, 101 insertions, 101 deletions
diff --git a/doc/texinfo.tex b/doc/texinfo.tex index c0a54919..a32c8419 100644 --- a/doc/texinfo.tex +++ b/doc/texinfo.tex @@ -1,5 +1,5 @@ % texinfo.tex -- TeX macros to handle Texinfo files. -% +% % Load plain if necessary, i.e., if running under initex. \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi % @@ -212,7 +212,7 @@ % @errormsg{MSG}. Do the index-like expansions on MSG, but if things % aren't perfect, it's not the end of the world, being an error message, % after all. -% +% \def\errormsg{\begingroup \indexnofonts \doerrormsg} \def\doerrormsg#1{\errmessage{#1}} @@ -426,7 +426,7 @@ }% } -% First remove any @comment, then any @c comment. Pass the result on to +% First remove any @comment, then any @c comment. Pass the result on to % \argcheckspaces. \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} @@ -1048,8 +1048,8 @@ where each line of input produces a line of output.} end end } - % The -2 in the arguments here gives all the input to TeX catcode 12 - % (other) or 10 (space), preventing undefined control sequence errors. See + % The -2 in the arguments here gives all the input to TeX catcode 12 + % (other) or 10 (space), preventing undefined control sequence errors. See % https://lists.gnu.org/archive/html/bug-texinfo/2019-08/msg00031.html % \endgroup @@ -1151,7 +1151,7 @@ where each line of input produces a line of output.} % for display in the outlines, and in other places. Thus, we have to % double any backslashes. Otherwise, a name like "\node" will be % interpreted as a newline (\n), followed by o, d, e. Not good. -% +% % See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and % related messages. The final outcome is that it is up to the TeX user % to double the backslashes and otherwise make the string valid, so @@ -1443,7 +1443,7 @@ output) for that.)} % We use the node names as the destinations. % % Currently we prefix the section name with the section number - % for chapter and appendix headings only in order to avoid too much + % for chapter and appendix headings only in order to avoid too much % horizontal space being required in the PDF viewer. \def\numchapentry##1##2##3##4{% \dopdfoutline{##2 ##1}{count-\expnumber{chap##2}}{##3}{##4}}% @@ -1466,7 +1466,7 @@ output) for that.)} % their "best" equivalent, based on the @documentencoding. Too % much work for too little return. Just use the ASCII equivalents % we use for the index sort strings. - % + % \indexnofonts \setupdatafile % We can have normal brace characters in the PDF outlines, unlike @@ -1692,7 +1692,7 @@ output) for that.)} % We use node names as destinations. % % Currently we prefix the section name with the section number - % for chapter and appendix headings only in order to avoid too much + % for chapter and appendix headings only in order to avoid too much % horizontal space being required in the PDF viewer. \def\partentry##1##2##3##4{}% ignore parts in the outlines \def\numchapentry##1##2##3##4{% @@ -2719,7 +2719,7 @@ end } % Commands to set the quote options. -% +% \parseargdef\codequoteundirected{% \def\temp{#1}% \ifx\temp\onword @@ -2765,7 +2765,7 @@ end % If we are in a monospaced environment, however, 1) always use \ttsl, % and 2) do not add an italic correction. \def\dosmartslant#1#2{% - \ifusingtt + \ifusingtt {{\ttsl #2}\let\next=\relax}% {\def\next{{#1#2}\smartitaliccorrection}}% \next @@ -2944,7 +2944,7 @@ end \gdef\codedash{\futurelet\next\codedashfinish} \gdef\codedashfinish{% \normaldash % always output the dash character itself. - % + % % Now, output a discretionary to allow a line break, unless % (a) the next character is a -, or % (b) the preceding character is a -, or @@ -3050,7 +3050,7 @@ end % For pdfTeX and LuaTeX \ifurefurlonlylink % PDF plus option to not display url, show just arg - \unhbox0 + \unhbox0 \else % PDF, normally display both arg and url for consistency, % visibility, if the pdf is eventually used to print, etc. @@ -3063,7 +3063,7 @@ end % For XeTeX \ifurefurlonlylink % PDF plus option to not display url, show just arg - \unhbox0 + \unhbox0 \else % PDF, normally display both arg and url for consistency, % visibility, if the pdf is eventually used to print, etc. @@ -3121,10 +3121,10 @@ end } } -% By default we'll break after the special characters, but some people like to -% break before the special chars, so allow that. Also allow no breaking at +% By default we'll break after the special characters, but some people like to +% break before the special chars, so allow that. Also allow no breaking at % all, for manual control. -% +% \parseargdef\urefbreakstyle{% \def\txiarg{#1}% \ifx\txiarg\wordnone @@ -3143,10 +3143,10 @@ end \def\wordnone{none} % Allow a ragged right output to aid breaking long URL's. There can -% be a break at the \allowbreak with no extra glue (if the existing stretch in +% be a break at the \allowbreak with no extra glue (if the existing stretch in % the line is sufficient), a break at the \penalty with extra glue added % at the end of the line, or no break at all here. -% Changing the value of the penalty and/or the amount of stretch affects how +% Changing the value of the penalty and/or the amount of stretch affects how % preferable one choice is over the other. \def\urefallowbreak{% \penalty0\relax @@ -3361,7 +3361,7 @@ $$% % @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}. % Ignore unless FMTNAME == tex; then it is like @iftex and @tex, % except specified as a normal braced arg, so no newlines to worry about. -% +% \def\outfmtnametex{tex} % \long\def\inlinefmt#1{\doinlinefmt #1,\finish} @@ -3369,7 +3369,7 @@ $$% \def\inlinefmtname{#1}% \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi } -% +% % @inlinefmtifelse{FMTNAME,THEN-TEXT,ELSE-TEXT} expands THEN-TEXT if % FMTNAME is tex, else ELSE-TEXT. \long\def\inlinefmtifelse#1{\doinlinefmtifelse #1,,,\finish} @@ -3385,7 +3385,7 @@ $$% % *right* brace they would have to use a command anyway, so they may as % well use a command to get a left brace too. We could re-use the % delimiter character idea from \verb, but it seems like overkill. -% +% \long\def\inlineraw{\tex \doinlineraw} \long\def\doinlineraw#1{\doinlinerawtwo #1,\finish} \def\doinlinerawtwo#1,#2,\finish{% @@ -3671,7 +3671,7 @@ $$% % for non-CM glyphs. That is ec* for regular text and tc* for the text % companion symbols (LaTeX TS1 encoding). Both are part of the ec % package and follow the same conventions. -% +% \def\ecfont{\etcfont{e}} \def\tcfont{\etcfont{t}} % @@ -3753,7 +3753,7 @@ $$% after the title page.}}% \def\setshortcontentsaftertitlepage{% \errmessage{@setshortcontentsaftertitlepage has been removed as a Texinfo - command; move your @shortcontents and @contents commands if you + command; move your @shortcontents and @contents commands if you want the contents after the title page.}}% \parseargdef\shorttitlepage{% @@ -3807,7 +3807,7 @@ $$% % don't worry much about spacing, ragged right. This should be used % inside a \vbox, and fonts need to be set appropriately first. \par should % be specified before the end of the \vbox, since a vbox is a group. -% +% \def\raggedtitlesettings{% \rm \hyphenpenalty=10000 @@ -4633,7 +4633,7 @@ $$% % Like \expandablevalue, but completely expandable (the \message in the % definition above operates at the execution level of TeX). Used when % writing to auxiliary files, due to the expansion that \write does. -% If flag is undefined, pass through an unexpanded @value command: maybe it +% If flag is undefined, pass through an unexpanded @value command: maybe it % will be set by the time it is read back in. % % NB flag names containing - or _ may not work here. @@ -4657,7 +4657,7 @@ $$% % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined % with @set. -% +% % To get the special treatment we need for `@end ifset,' we call % \makecond and then redefine. % @@ -4690,7 +4690,7 @@ $$% % without the @) is in fact defined. We can only feasibly check at the % TeX level, so something like `mathcode' is going to considered % defined even though it is not a Texinfo command. -% +% \makecond{ifcommanddefined} \def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}} % @@ -4796,7 +4796,7 @@ $$% \def\docodeindex#1{\edef\indexname{#1}\parsearg\docodeindexxxx} \def\docodeindexxxx #1{\docind{\indexname}{#1}} - + % \definedummyword defines \#1 as \string\#1\space, thus effectively % preventing its expansion. This is used only for control words, % not control letters, because the \space would be incorrect for @@ -4813,7 +4813,7 @@ $$% \def\definedummyword #1{\def#1{\string#1\space}}% \def\definedummyletter#1{\def#1{\string#1}}% -% Used for the aux, toc and index files to prevent expansion of Texinfo +% Used for the aux, toc and index files to prevent expansion of Texinfo % commands. Most of the commands are controlled through the % \ifdummies conditional. % @@ -5102,7 +5102,7 @@ $$% \let\value\indexnofontsvalue } - + % #1 is the index name, #2 is the entry text. @@ -5143,7 +5143,7 @@ $$% \ifx\suffix\indexisfl\def\suffix{f1}\fi % Open the file \immediate\openout\csname#1indfile\endcsname \jobname.\suffix - % Using \immediate above here prevents an object entering into the current + % Using \immediate above here prevents an object entering into the current % box, which could confound checks such as those in \safewhatsit for % preceding skips. \typeout{Writing index file \jobname.\suffix}% @@ -5195,7 +5195,7 @@ $$% \ifx\segment\isfinish \else % - % Fully expand the segment, throwing away any @sortas directives, and + % Fully expand the segment, throwing away any @sortas directives, and % trim spaces. \edef\trimmed{\segment}% \edef\trimmed{\expandafter\eatspaces\expandafter{\trimmed}}% @@ -5259,12 +5259,12 @@ $$% % the current value of \escapechar. \def\escapeisbackslash{\escapechar=`\\} -% Use \ in index files by default. texi2dvi didn't support @ as the escape -% character (as it checked for "\entry" in the files, and not "@entry"). When -% the new version of texi2dvi has had a chance to become more prevalent, then -% the escape character can change back to @ again. This should be an easy -% change to make now because both @ and \ are only used as escape characters in -% index files, never standing for themselves. +% Use \ in index files by default. texi2dvi didn't support @ as the escape +% character (as it checked for "\entry" in the files, and not "@entry"). When +% the new version of texi2dvi has had a chance to become more prevalent, then +% the escape character can change back to @ again. This should be an easy +% change to make now because both @ and \ are only used as escape characters in +% index files, never standing for themselves. % \set txiindexescapeisbackslash @@ -5287,7 +5287,7 @@ $$% \def\}{\rbracechar{}}% \uccode`\~=`\\ \uppercase{\def~{\backslashchar{}}}% % - % Split the entry into primary entry and any subentries, and get the index + % Split the entry into primary entry and any subentries, and get the index % sort key. \splitindexentry\indextext % @@ -5468,18 +5468,18 @@ $$% \uccode`\~=`\\ \uppercase{\if\noexpand~}\noexpand#1 \ifflagclear{txiskipindexfileswithbackslash}{% \errmessage{% -ERROR: A sorted index file in an obsolete format was skipped. +ERROR: A sorted index file in an obsolete format was skipped. To fix this problem, please upgrade your version of 'texi2dvi' or 'texi2pdf' to that at <https://ftp.gnu.org/gnu/texinfo>. -If you are using an old version of 'texindex' (part of the Texinfo +If you are using an old version of 'texindex' (part of the Texinfo distribution), you may also need to upgrade to a newer version (at least 6.0). You may be able to typeset the index if you run 'texindex \jobname.\indexname' yourself. -You could also try setting the 'txiindexescapeisbackslash' flag by +You could also try setting the 'txiindexescapeisbackslash' flag by running a command like -'texi2dvi -t "@set txiindexescapeisbackslash" \jobname.texi'. If you do +'texi2dvi -t "@set txiindexescapeisbackslash" \jobname.texi'. If you do this, Texinfo will try to use index files in the old format. -If you continue to have problems, deleting the index files and starting again +If you continue to have problems, deleting the index files and starting again might help (with 'rm \jobname.?? \jobname.??s')% }% }{% @@ -5552,7 +5552,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % bottom of a column to reduce an increase in inter-line spacing. \nobreak \vskip 0pt plus 5\baselineskip - \penalty -300 + \penalty -300 \vskip 0pt plus -5\baselineskip % % Typeset the initial. Making this add up to a whole number of @@ -5684,7 +5684,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \advance\dimen@ii by 1\dimen@i \ifdim\wd\boxA > \dimen@ii % If the entry doesn't fit in one line \ifdim\dimen@ > 0.8\dimen@ii % due to long index text - % Try to split the text roughly evenly. \dimen@ will be the length of + % Try to split the text roughly evenly. \dimen@ will be the length of % the first line. \dimen@ = 0.7\dimen@ \dimen@ii = \hsize @@ -5892,7 +5892,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \newbox\balancedcolumns \setbox\balancedcolumns=\vbox{shouldnt see this}% % -% Only called for the last of the double column material. \doublecolumnout +% Only called for the last of the double column material. \doublecolumnout % does the others. \def\balancecolumns{% \setbox0 = \vbox{\unvbox\PAGE}% like \box255 but more efficient, see p.120. @@ -5920,7 +5920,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% }% % Now the left column is in box 1, and the right column in box 3. % - % Check whether the left column has come out higher than the page itself. + % Check whether the left column has come out higher than the page itself. % (Note that we have doubled \vsize for the double columns, so % the actual height of the page is 0.5\vsize). \ifdim2\ht1>\vsize @@ -6217,7 +6217,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \let\top\unnumbered % Sections. -% +% \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz \def\seczzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 @@ -6240,7 +6240,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% } % Subsections. -% +% % normally calls numberedsubseczzz: \outer\parseargdef\numberedsubsec{\numhead2{#1}} \def\numberedsubseczzz#1{% @@ -6265,7 +6265,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% } % Subsubsections. -% +% % normally numberedsubsubseczzz: \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} \def\numberedsubsubseczzz#1{% @@ -7323,7 +7323,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % @indentedblock is like @quotation, but indents only on the left and % has no optional argument. -% +% \makedispenvdef{indentedblock}{\indentedblockstart} % \def\indentedblockstart{% @@ -7633,7 +7633,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % @deftypefnnewline on|off says whether the return type of typed functions % are printed on their own line. This affects @deftypefn, @deftypefun, % @deftypeop, and @deftypemethod. -% +% \parseargdef\deftypefnnewline{% \def\temp{#1}% \ifx\temp\onword @@ -7801,7 +7801,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \tclose{\temp}% typeset the return type \ifrettypeownline % put return type on its own line; prohibit line break following: - \hfil\vadjust{\nobreak}\break + \hfil\vadjust{\nobreak}\break \else \space % type on same line, so just followed by a space \fi @@ -7950,7 +7950,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \scantokens{#1@comment}% % % The \comment is to remove the \newlinechar added by \scantokens, and - % can be noticed by \parsearg. Note \c isn't used because this means cedilla + % can be noticed by \parsearg. Note \c isn't used because this means cedilla % in math mode. } @@ -8145,7 +8145,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % list to some hook where the argument is to be expanded. If there are % less than 10 arguments that hook is to be replaced by ##N where N % is the position in that list, that is to say the macro arguments are to be -% defined `a la TeX in the macro body. +% defined `a la TeX in the macro body. % % That gets used by \mbodybackslash (above). % @@ -8179,8 +8179,8 @@ might help (with 'rm \jobname.?? \jobname.??s')% % % Read recursive and nonrecursive macro bodies. (They're different since % rec and nonrec macros end differently.) -% -% We are in \macrobodyctxt, and the \xdef causes backslashshes in the macro +% +% We are in \macrobodyctxt, and the \xdef causes backslashshes in the macro % body to be transformed. % Set \macrobody to the body of the macro, and call \macrodef. % @@ -8214,7 +8214,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % twice the \macarg.BLAH macros does not cost too much processing power. \def\parsemmanyargdef@@#1,{% \if#1;\let\next=\relax - \else + \else \let\next=\parsemmanyargdef@@ \edef\tempb{\eatspaces{#1}}% \expandafter\def\expandafter\tempa @@ -8299,7 +8299,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % Replace arguments by their values in the macro body, and place the result % in macro \@tempa. -% +% \def\macvalstoargs@{% % To do this we use the property that token registers that are \the'ed % within an \edef expand only once. So we are going to place all argument @@ -8323,9 +8323,9 @@ might help (with 'rm \jobname.?? \jobname.??s')% \expandafter\def\expandafter\@tempa\expandafter{\@tempc}% } -% Define the named-macro outside of this group and then close this group. -% -\def\macargexpandinbody@{% +% Define the named-macro outside of this group and then close this group. +% +\def\macargexpandinbody@{% \expandafter \endgroup \macargdeflist@ @@ -8363,7 +8363,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% } % Trailing missing arguments are set to empty. -% +% \def\setemptyargvalues@{% \ifx\paramlist\nilm@ \let\next\macargexpandinbody@ @@ -8441,7 +8441,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \else % at most 9 \ifnum\paramno<10\relax % @MACNAME sets the context for reading the macro argument - % @MACNAME@@ gets the argument, processes backslashes and appends a + % @MACNAME@@ gets the argument, processes backslashes and appends a % comma. % @MACNAME@@@ removes braces surrounding the argument list. % @MACNAME@@@@ scans the macro body with arguments substituted. @@ -8485,11 +8485,11 @@ might help (with 'rm \jobname.?? \jobname.??s')% % Call #1 with a list of tokens #2, with any doubled backslashes in #2 % compressed to one. % -% This implementation works by expansion, and not execution (so we cannot use -% \def or similar). This reduces the risk of this failing in contexts where -% complete expansion is done with no execution (for example, in writing out to +% This implementation works by expansion, and not execution (so we cannot use +% \def or similar). This reduces the risk of this failing in contexts where +% complete expansion is done with no execution (for example, in writing out to % an auxiliary file for an index entry). -% +% % State is kept in the input stream: the argument passed to % @look_ahead, @gobble_and_check_finish and @add_segment is % @@ -8511,11 +8511,11 @@ might help (with 'rm \jobname.?? \jobname.??s')% % #3 - NEXT_TOKEN % #4 used to look ahead % -% If the next token is not a backslash, process the rest of the argument; +% If the next token is not a backslash, process the rest of the argument; % otherwise, remove the next token. @gdef@look_ahead#1!#2#3#4{% @ifx#4\% - @expandafter@gobble_and_check_finish + @expandafter@gobble_and_check_finish @else @expandafter@add_segment @fi#1!{#2}#4#4% @@ -8539,9 +8539,9 @@ might help (with 'rm \jobname.?? \jobname.??s')% % #3 - NEXT_TOKEN % #4 is input stream until next backslash % -% Input stream is either at the start of the argument, or just after a -% backslash sequence, either a lone backslash, or a doubled backslash. -% NEXT_TOKEN contains the first token in the input stream: if it is \finish, +% Input stream is either at the start of the argument, or just after a +% backslash sequence, either a lone backslash, or a doubled backslash. +% NEXT_TOKEN contains the first token in the input stream: if it is \finish, % finish; otherwise, append to ARG_RESULT the segment of the argument up until % the next backslash. PENDING_BACKSLASH contains a backslash to represent % a backslash just before the start of the input stream that has not been @@ -8553,13 +8553,13 @@ might help (with 'rm \jobname.?? \jobname.??s')% % append the pending backslash to the result, followed by the next segment @expandafter@is_fi@look_ahead#1#2#4!{\}@fi % this @fi is discarded by @look_ahead. - % we can't get rid of it with \expandafter because we don't know how + % we can't get rid of it with \expandafter because we don't know how % long #4 is. } % #1 - THE_MACRO % #2 - ARG_RESULT -% #3 discards the res of the conditional in @add_segment, and @is_fi ends the +% #3 discards the res of the conditional in @add_segment, and @is_fi ends the % conditional. @gdef@call_the_macro#1#2!#3@fi{@is_fi #1{#2}} @@ -8571,7 +8571,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % for reading the argument (slightly different in the two cases). Then, % to read the argument, in the whole-line case, it then calls the regular % \parsearg MAC; in the lbrace case, it calls \passargtomacro MAC. -% +% \def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx} \def\braceorlinexxx{% \ifx\nchar\bgroup @@ -8694,7 +8694,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % Used so that the @top node doesn't have to be wrapped in an @ifnottex % conditional. -% \doignore goes to more effort to skip nested conditionals but we don't need +% \doignore goes to more effort to skip nested conditionals but we don't need % that here. \def\omittopnode{% \ifx\lastnode\wordTop @@ -8771,7 +8771,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% % automatically in xrefs, if the third arg is not explicitly specified. % This was provided as a "secret" @set xref-automatic-section-title % variable, now it's official. -% +% \parseargdef\xrefautomaticsectiontitle{% \def\temp{#1}% \ifx\temp\onword @@ -8787,7 +8787,7 @@ might help (with 'rm \jobname.?? \jobname.??s')% \fi\fi } -% +% % @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is % the node name, #2 the name of the Info cross-reference, #3 the printed % node name, #4 the name of the Info file, #5 the name of the printed @@ -8940,24 +8940,24 @@ might help (with 'rm \jobname.?? \jobname.??s')% \fi \else % node/anchor (non-float) references. - % + % % If we use \unhbox to print the node names, TeX does not insert % empty discretionaries after hyphens, which means that it will not % find a line break at a hyphen in a node names. Since some manuals % are best written with fairly long node names, containing hyphens, % this is a loss. Therefore, we give the text of the node name % again, so it is as if TeX is seeing it for the first time. - % + % \ifdim \wd\printedmanualbox > 0pt % Cross-manual reference with a printed manual name. - % + % \crossmanualxref{\cite{\printedmanual\unskip}}% % \else\ifdim \wd\infofilenamebox > 0pt % Cross-manual reference with only an info filename (arg 4), no % printed manual name (arg 5). This is essentially the same as % the case above; we output the filename, since we have nothing else. - % + % \crossmanualxref{\code{\infofilename\unskip}}% % \else @@ -8996,20 +8996,20 @@ might help (with 'rm \jobname.?? \jobname.??s')% \space\putwordpage\tie\refx{#1-pg}} % Output a cross-manual xref to #1. Used just above (twice). -% +% % Only include the text "Section ``foo'' in" if the foo is neither % missing or Top. Thus, @xref{,,,foo,The Foo Manual} outputs simply % "see The Foo Manual", the idea being to refer to the whole manual. -% +% % But, this being TeX, we can't easily compare our node name against the % string "Top" while ignoring the possible spaces before and after in % the input. By adding the arbitrary 7sp below, we make it much less % likely that a real node name would have the same width as "Top" (e.g., % in a monospaced font). Hopefully it will never happen in practice. -% +% % For the same basic reason, we retypeset the "Top" at every % reference, since the current font is indeterminate. -% +% \def\crossmanualxref#1{% \setbox\toprefbox = \hbox{Top\kern7sp}% \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}% @@ -9086,9 +9086,9 @@ might help (with 'rm \jobname.?? \jobname.??s')% \fi } -% This is the macro invoked by entries in the aux file. Define a control -% sequence for a cross-reference target (we prepend XR to the control sequence -% name to avoid collisions). The value is the page number. If this is a float +% This is the macro invoked by entries in the aux file. Define a control +% sequence for a cross-reference target (we prepend XR to the control sequence +% name to avoid collisions). The value is the page number. If this is a float % type, we have more work to do. % \def\xrdef#1#2{% @@ -9104,10 +9104,10 @@ might help (with 'rm \jobname.?? \jobname.??s')% \bgroup \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% \egroup - % We put the \gdef inside a group to avoid the definitions building up on - % TeX's save stack, which can cause it to run out of space for aux files with + % We put the \gdef inside a group to avoid the definitions building up on + % TeX's save stack, which can cause it to run out of space for aux files with % thousands of lines. \gdef doesn't use the save stack, but \csname does - % when it defines an unknown control sequence as \relax. + % when it defines an unknown control sequence as \relax. % % Was that xref control sequence that we just defined for a float? \expandafter\iffloat\csname XR\safexrefname\endcsname @@ -10304,7 +10304,7 @@ directory should work if nowhere else does.} \uppercase{.} \endgroup \else - \errhelp = \EMsimple + \errhelp = \EMsimple \errmessage{Unicode character U+#1 not supported, sorry}% \fi \else @@ -10337,7 +10337,7 @@ directory should work if nowhere else does.} \countUTFz = "#1\relax \begingroup \parseXMLCharref - + % Give \u8:... its definition. The sequence of seven \expandafter's % expands after the \gdef three times, e.g. % @@ -10349,7 +10349,7 @@ directory should work if nowhere else does.} \expandafter\expandafter \expandafter\expandafter \expandafter\gdef \UTFviiiTmp{#2}% - % + % \expandafter\ifx\csname uni:#1\endcsname \relax \else \message{Internal error, already defined: #1}% \fi @@ -10388,7 +10388,7 @@ directory should work if nowhere else does.} \divide\countUTFz by 64 \countUTFy = \countUTFz % Save to be the future value of \countUTFz. \multiply\countUTFz by 64 - + % \countUTFz is now \countUTFx with the last 5 bits cleared. Subtract % in order to get the last five bits. \advance\countUTFx by -\countUTFz @@ -10423,7 +10423,7 @@ directory should work if nowhere else does.} % U+0080..U+00FF = https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block) % U+0100..U+017F = https://en.wikipedia.org/wiki/Latin_Extended-A % U+0180..U+024F = https://en.wikipedia.org/wiki/Latin_Extended-B -% +% % Many of our renditions are less than wonderful, and all the missing % characters are available somewhere. Loading the necessary fonts % awaits user request. We can't truly support Unicode without @@ -11668,7 +11668,7 @@ directory should work if nowhere else does.} \def\texinfochars{% \let< = \activeless \let> = \activegtr - \let~ = \activetilde + \let~ = \activetilde \let^ = \activehat \setregularquotes \let\b = \strong |