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1 | % \begin{meta-comment} |
2 | % |
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3 | % $Id: cmtt.dtx,v 1.3 2003/09/05 16:12:04 mdw Exp $ |
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4 | % |
5 | % Nicer handling of the Computer Modern Typewriter font |
6 | % |
7 | % (c) 1996 Mark Wooding |
8 | % |
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9 | % \end{meta-comment} |
10 | % |
11 | % \begin{meta-comment} <general public licence> |
12 | %% |
13 | %% mdwlist package -- various list-related things |
14 | %% Copyright (c) 1996 Mark Wooding |
15 | %% |
16 | %% This program is free software; you can redistribute it and/or modify |
17 | %% it under the terms of the GNU General Public License as published by |
18 | %% the Free Software Foundation; either version 2 of the License, or |
19 | %% (at your option) any later version. |
20 | %% |
21 | %% This program is distributed in the hope that it will be useful, |
22 | %% but WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | %% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
24 | %% GNU General Public License for more details. |
25 | %% |
26 | %% You should have received a copy of the GNU General Public License |
27 | %% along with this program; if not, write to the Free Software |
28 | %% Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
29 | %% |
30 | % \end{meta-comment} |
31 | % |
32 | % |
33 | % \begin{meta-comment} <Package preambles> |
34 | %<+sty>\NeedsTeXFormat{LaTeX2e} |
35 | %<+sty>\ProvidesPackage{cmtt} |
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36 | %<+fd>\ProvidesFile{mttcmtt.fd} |
37 | %<+def>\ProvidesFile{mttcmtt.def} |
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38 | %<+sty|fd|def> [1996/05/25 1.1 Handing of the cmtt font] |
39 | % \end{meta-comment} |
40 | % |
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41 | % \CheckSum{174} |
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42 | %% \CharacterTable |
43 | %% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z |
44 | %% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z |
45 | %% Digits \0\1\2\3\4\5\6\7\8\9 |
46 | %% Exclamation \! Double quote \" Hash (number) \# |
47 | %% Dollar \$ Percent \% Ampersand \& |
48 | %% Acute accent \' Left paren \( Right paren \) |
49 | %% Asterisk \* Plus \+ Comma \, |
50 | %% Minus \- Point \. Solidus \/ |
51 | %% Colon \: Semicolon \; Less than \< |
52 | %% Equals \= Greater than \> Question mark \? |
53 | %% Commercial at \@ Left bracket \[ Backslash \\ |
54 | %% Right bracket \] Circumflex \^ Underscore \_ |
55 | %% Grave accent \` Left brace \{ Vertical bar \| |
56 | %% Right brace \} Tilde \~} |
57 | %% |
58 | % |
59 | % \begin{meta-comment} |
60 | % |
61 | %<*driver> |
62 | \input{mdwtools} |
63 | \describespackage{cmtt} |
64 | \mdwdoc |
65 | %</driver> |
66 | % |
67 | % \end{meta-comment} |
68 | % |
69 | %^^A------------------------------------------------------------------------- |
70 | % \section{Introductory note} |
71 | % |
72 | % \LaTeX\ has a rather cunning encoding handling system, which makes funny |
73 | % commands like accents work properly independent of the current font's |
74 | % actual layout. While this works rather well most of the time, the standard |
75 | % \mtt{tt} font has been rather left out of things. \LaTeX\ assumes that |
76 | % the Computer Modern Typewriter fonts have exactly the same layout as the |
77 | % more normal Computer Modern Roman family (i.e., that both conform to the |
78 | % \mtt{OT1} encoding). This plainly isn't true, since the Typewriter font |
79 | % contains a bunch of standard ASCII characters which are omitted from the |
80 | % standard Computer Modern fonts, such as curly braces \mtt{\{} and \mtt{\}}, |
81 | % and the backslash \mtt{\\}; these are usually dug up from the maths fonts, |
82 | % which looks fine in normal text, but looks really odd in monospace text. |
83 | % Compare `\texttt{\textbackslash begin\{document\}}' to |
84 | % `\mtt{\\begin\{document\}}', for example. |
85 | % |
86 | % There are two possibilities for dealing with this problem. One is to use |
87 | % the \mtt{\\verb} command, which works since all the extra characters in |
88 | % the Typewriter font are in the correct places, or use the DC~fonts, which |
89 | % have a proper encoding set up which contains all of these special |
90 | % characters anyway. |
91 | % |
92 | % Neither of these solutions is perfect. Using \mtt{\\verb} causes all |
93 | % manner of little niggly problems: you can't use it in footnotes or |
94 | % section headings, for example. (There are of course workarounds for this |
95 | % sort of thing: the author's \package{footnote} package provides a |
96 | % \env{footnote} environment which will allow verbatim text, and verbatim |
97 | % text in section headings can be achieved if one is sufficiently |
98 | % \TeX nical.) Using the DC~fonts is fine, although you actually lose a |
99 | % glyph or two. As far as the author is aware, the character \mtt{\'} (an |
100 | % `unsexed' single quote) is not present in the \mtt{T1}-encoded version of |
101 | % Computer Modern Typewriter, although it is hidden away in the original |
102 | % version. The author has found a need for this character in computer |
103 | % listings, and was horrified to discover that it was replaced by a German |
104 | % single quote character (\mtt{\\quotesinglbase}). |
105 | % |
106 | % This package defines a special encoding for the Computer Modern Typewriter |
107 | % font, so that documents can take advantage of its ASCII characters without |
108 | % resorting to verbatim text. (The main advantage of the DC~fonts, that |
109 | % words containing accents can be hyohenated, doesn't really apply to the |
110 | % Typewriter font, since it doesn't allow hyphenation by default anyway.) |
111 | % |
112 | % There are several files you'll need to create: |
113 | % \begin{description} \def\makelabel#1{\hskip\labelsep\mttfamily#1\hfil} |
114 | % |
115 | % \item [cmtt.sty] tells \LaTeX\ that there's a new encoding. It also |
116 | % provides some options for customising some aspects of the |
117 | % encoding, and defines some useful commands. |
118 | % |
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119 | % \item [mttenc.def] describes the encoding to \LaTeX: it sets up all the |
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120 | % appropriate text commands so that they produce beautiful results. |
121 | % |
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122 | % \item [mttcmtt.fd] describes the re-encoded version of the font. this |
123 | % is more or less a copy of the file \mtt{ot1cmtt.fd}. |
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124 | % |
125 | % \end{description} |
126 | % |
127 | % The package accepts some options which may be useful: |
128 | % \begin{description} \def\makelabel#1{\hskip\labelsep\sffamily#1\hfil} |
129 | % |
130 | % \item [override] overrides the meaning of the \mtt{\\ttfamily} command |
131 | % (and therefore also the \mtt{\\texttt} command too), making it the |
132 | % same as the new \mtt{\\mttfamily} command. This isn't the default |
133 | % just in case the change breaks something in an unexpected way. |
134 | % |
135 | % \item [t1] informs the package that you're using the \mtt{T1} encoding, |
136 | % and therefore can borrow some accented characters from the DC~version |
137 | % of Computer Modern Typewriter. This will probably be unnecessary, |
138 | % since the package attempts to work out what to do all by itself. |
139 | % |
140 | % \item [ot1] forces the package \emph{not} to use the DC~version of the |
141 | % Computer Modern Typewriter font for funny accents. Only use this |
142 | % option if the package thinks it should use the DC~Typewriter font |
143 | % when it shouldn't. |
144 | % |
145 | % \end{description} |
146 | % |
147 | % \DescribeMacro{\mttfamily} |
148 | % The command \mtt{\\mttfamily} selects the properly-encoded Typewriter |
149 | % font. It's a declaration which works just like the \mtt{\\ttfamily} |
150 | % command, except that comamnds like \mtt{\\\}} and \mtt{\\\_} use the |
151 | % characters from the font rather than choosing odd-looking versions from |
152 | % the maths fonts. All of the accent commands still work properly. In fact, |
153 | % some accent commands which didn't work before have been fixed. For |
154 | % example, saying `\mtt{\\texttt\{P\\'al Erd\\H os\}}' would produce |
155 | % something truly appalling like `\texttt{P\'al Erd\H os}', which is |
156 | % obviously ghastly. The new encoding handles this properly, and produces |
157 | % `\textmtt{P\'al Erd\H os}'.\footnote{ |
158 | % This isn't quite perfect. The accent, which isn't actually present in |
159 | % the Typewriter font, is taken from the Computer Modern bold font, but |
160 | % it doesn't look too bad. However, if you pass the option \textsf{t1} |
161 | % to the \package{cmtt} package when you load it, the accent will be taken |
162 | % from the DC~Typewriter font, and it will look totally wonderful.} |
163 | % |
164 | % \DescribeMacro{\textmtt} |
165 | % Font changing commands are much more convenient than th declarations, |
166 | % so a command \mtt{\\textmtt} is provided: it just typesets its argument |
167 | % in the re-encoded Typewriter font. |
168 | % |
169 | % \DescribeMacro{\mtt} |
170 | % Rather more excitingly, the \mtt{\\mtt} command allows you to generate |
171 | % almost-verbatim text very easily, without any of the restrictions of |
172 | % the \mtt{\\verb} command. This command was inspired by something which |
173 | % David Carlisle said to me in an email correspondence regarding the |
174 | % overuse of verbatim commands. |
175 | % |
176 | % \mtt{\\mtt} redefines several `short' commands to typeset the obvious |
177 | % characters. The complete list is shown below: there are some oddities, |
178 | % so watch out. |
179 | % |
180 | % ^^A This is an evil table. See if I care. (This is based on lots of |
181 | % ^^A hacking I did in glyphs.tex, but a good deal less horrible.) |
182 | % |
183 | % \medskip |
184 | % \hbox to \hsize\bgroup |
185 | % \hfil\vbox\bgroup |
186 | % \def\ex#1#2{\strut |
187 | % \enskip |
188 | % \mtt{\\\char`#2}\quad\hfil% |
189 | % \mtt{#2}\enskip} |
190 | % \def\h{\noalign{\hrule}} |
191 | % \def\v{height2pt&\omit&&\omit&&\omit&&\omit&&\omit&\cr} |
192 | % \let~\relax |
193 | % \offinterlineskip |
194 | % \ialign\bgroup&\vrule#&\ex#\cr \h\v |
195 | % &~\\&&~\{&&~\}&&~\_&&~\^&\cr \v\h\v |
196 | % &~\$&&~\%&&~\&&&~\#&&~\~&\cr \v\h\v |
197 | % &~\"&&~\'&&~\ &&~\|&&\omit\hfil&\cr \v\h |
198 | % \egroup\egroup |
199 | % \hfil\egroup |
200 | % \medskip |
201 | % |
202 | % As well as redefining these commands, \mtt{\\mtt} will endeavour to make |
203 | % single special characters display themselves in a verbatim-like way. This |
204 | % only works on `active' characters (like \mtt{~}), and \mtt{\\mtt} makes |
205 | % no attempt to change the category codes of any characters. |
206 | % |
207 | % Among other things, you'll probably noticed that several accent-making |
208 | % commands have been redefined. You can still use these accents through |
209 | % the \mtt{\\a} command, by saying \mtt{\\a'}, \mtt{\\a\^} and so on, |
210 | % as in the \env{tabbing} environment. |
211 | % |
212 | % There are also some oddities in the table: \mtt{\|} and \mtt{\"} can be |
213 | % accessed easily without playing with silly commands. Well, that's almost |
214 | % the case: these two characters are both often used as `short' verbatim |
215 | % commands, so they are forced back to their normal meanings so you can |
216 | % type them. |
217 | % |
218 | % Finally, a word on spacing. The \mtt{\\\ } command has been hijacked |
219 | % to produce a funny `visible space' character. You can still produce |
220 | % multiple spaces by saying something like `\mtt{\ \{\}\ \{\}}\dots\mtt{\ }', |
221 | % which is a bit contrived, but that's tough. Also, \mtt{~} has been stolen |
222 | % so that you can type \mtt{~} characters (e.g., in URLs), so the only |
223 | % way you can tpye a nonbreaking space is by using the \mtt{\\nobreakspace} |
224 | % command, which is a bit of a mouthful. There's an abbreviation, though: |
225 | % \mtt{\\nbsp} now means exactly the same thing. |
226 | % |
227 | % Was that not all supremely useful? Oh, just a note: this document doesn't |
228 | % use a single verbatim command or environment (except in the listings, |
229 | % where it's unavoidable) -- it's all done with \mtt{\\mtt}. |
230 | % |
231 | % \implementation |
232 | % |
233 | % \section{Implementation} |
234 | % |
235 | % \subsection{The package} |
236 | % |
237 | % \begin{macrocode} |
238 | %<*sty> |
239 | % \end{macrocode} |
240 | % |
241 | % I'll start with some options handling. |
242 | % |
243 | % \begin{macrocode} |
244 | \newif\ifcmtt@override |
245 | \newif\ifcmtt@dcfonts |
246 | \def\@tempa{T1}\ifx\encodingdefault\@tempa |
247 | \cmtt@dcfontstrue |
248 | \fi |
249 | \DeclareOption{override}{\cmtt@overridetrue} |
250 | \DeclareOption{t1}{\cmtt@dcfontstrue} |
251 | \DeclareOption{ot1}{\cmtt@dcfontsfalse} |
252 | \ProcessOptions |
253 | % \end{macrocode} |
254 | % |
255 | % This bit is really trivial. I'll just declare the font encoding. Oh, that |
256 | % was easy. |
257 | % |
258 | % \begin{macrocode} |
259 | \DeclareFontEncoding{mTT}{}{} |
260 | % \end{macrocode} |
261 | % |
262 | % Wait: there's a problem. \LaTeX\ will now complain bitterly that it can't |
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263 | % find the font \mtt{mTT/cmr/m/n}, which is reasonable, since I haven't |
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264 | % declared any such font. The following line should sort this out, |
265 | % |
266 | % \begin{macrocode} |
267 | \DeclareFontSubstitution{mTT}{cmtt}{m}{n} |
268 | % \end{macrocode} |
269 | % |
270 | % Now I'd better load all the text commands I'll need when in this funny |
271 | % font variant. |
272 | % |
273 | % \begin{macrocode} |
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274 | \input{mttenc.def} |
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275 | % \end{macrocode} |
276 | % |
277 | % \begin{macro}{\mttfamily} |
278 | % \begin{macro}{\textmtt} |
279 | % |
280 | % Finally, I'll need to define a command which switches to this funny font, |
281 | % and a \mtt{\\text}\dots\ command for it. |
282 | % |
283 | % \begin{macrocode} |
284 | \DeclareRobustCommand{\mttfamily}{% |
285 | \fontencoding{mTT}\fontfamily{\ttdefault}\selectfont% |
286 | } |
287 | \DeclareTextFontCommand{\textmtt}{\mttfamily} |
288 | % \end{macrocode} |
289 | % |
290 | % \end{macro} |
291 | % \end{macro} |
292 | % |
293 | % If an override was requested, make \mtt{\\ttfamily} the same as |
294 | % \mtt{\\mttfamily}. |
295 | % |
296 | % \begin{macrocode} |
297 | \ifcmtt@override |
298 | \let\ttfamily\mttfamily |
299 | \fi |
300 | % \end{macrocode} |
301 | % |
302 | % Well, that's all that's needed for the font definition. Here's a command |
303 | % which will typeset its argument in the typewriter font, allowing easy |
304 | % access to all the funny characters, and printing them properly in the |
305 | % correct font (which \mtt{\\\{} doesn't do, for example). |
306 | % |
307 | % \begin{macro}{\mtt@setchar} |
308 | % |
309 | % This macro assigns the given meaning to the given control sequence. Also, |
310 | % if the character named in the control sequence is currently set active, |
311 | % it will set the active meaning of the character to the same value. |
312 | % |
313 | % \begin{macrocode} |
314 | \def\mtt@setchar#1#2{% |
315 | \ifx#1#2\chardef#1`#1\else\let#1#2\fi% |
316 | \ifnum\catcode`#1=13% |
317 | \begingroup% |
318 | \lccode`\~=`#1% |
319 | \lowercase{\endgroup\let~#1}% |
320 | \fi% |
321 | } |
322 | % \end{macrocode} |
323 | % |
324 | % \end{macro} |
325 | % |
326 | % \begin{macro}{\mtt@chars} |
327 | % |
328 | % This macro lists the various control sequences which should be set up, |
329 | % so that they can be easily added to. |
330 | % |
331 | % \begin{macrocode} |
332 | \def\mtt@chars{% |
333 | \do\#\#% |
334 | \do\%\%% |
335 | \do\&\&% |
336 | \do\^\^% |
337 | \do\~\~% |
338 | \do\'\textquotesingl% |
339 | \do\"\textquotedbl% |
340 | \do\|\textbar% |
341 | \do\$\textdollar% |
342 | \do\_\textunderscore% |
343 | \do\{\textbraceleft% |
344 | \do\}\textbraceright% |
345 | \do\\\textbackslash% |
346 | \do\ \textvisiblespace% |
347 | } |
348 | % \end{macrocode} |
349 | % |
350 | % \end{macro} |
351 | % |
352 | % \begin{macro}{\mtt@do} |
353 | % |
354 | % This just sets up all the special characters listed above. It's a simple |
355 | % abbreviation, really. |
356 | % |
357 | % \begin{macrocode} |
358 | \def\mtt@do{\let\do\mtt@setchar\mtt@chars} |
359 | % \end{macrocode} |
360 | % |
361 | % \end{macro} |
362 | % |
363 | % \begin{macro}{\mtt} |
364 | % |
365 | % And finally, the macro itself. Ta-da! |
366 | % |
367 | % \begin{macrocode} |
368 | \DeclareRobustCommand\mtt[1]{\textmtt{\mtt@do#1}} |
369 | % \end{macrocode} |
370 | % |
371 | % \end{macro} |
372 | % |
373 | % \begin{macro}{\@tabacckludge} |
374 | % |
375 | % The otherwise almost totally perfect \mtt{\\@tabacckludge} gets very |
376 | % upset when its argument is an active character. (If you're wondering, |
377 | % this is the command which is responsible for the behaviour of the \mtt{\\a} |
378 | % command.) Adding a \mtt{\\string} makes everything work perfectly. |
379 | % |
380 | % \begin{macrocode} |
381 | \def\@tabacckludge#1{% |
382 | \expandafter\@changed@cmd\csname\string#1\endcsname\relax% |
383 | } |
384 | \let\a\@tabacckludge |
385 | % \end{macrocode} |
386 | % |
387 | % \end{macro} |
388 | % |
389 | % \begin{macro}{\nbsp} |
390 | % |
391 | % Make an abbreviation for \mtt{\\nobreakspace}. |
392 | % |
393 | % \begin{macrocode} |
394 | \let\nbsp\nobreakspace |
395 | % \end{macrocode} |
396 | % |
397 | % \end{macro} |
398 | % |
399 | % I think that's all that I have to do for the package. If there's any |
400 | % more to do, I'll add it later. |
401 | % |
402 | % \begin{macrocode} |
403 | %</sty> |
404 | % \end{macrocode} |
405 | % |
406 | % |
407 | % \subsection{The font definition file} |
408 | % |
409 | % This is obviously copied almost verbatim from the file \mtt{OT1cmtt.fd}. |
410 | % |
411 | % \begin{macrocode} |
412 | %<*fd> |
413 | \DeclareFontFamily{mTT}{cmtt}{\hyphenchar\font\m@ne} |
414 | \DeclareFontShape{mTT}{cmtt}{m}{n}{ |
415 | <5> <6> <7> <8> cmtt8 |
416 | <9> cmtt9 |
417 | <10> <10.95> cmtt10 |
418 | <12> <14.4> <17.28> <20.74> <24.88> cmtt12 |
419 | }{} |
420 | \DeclareFontShape{mTT}{cmtt}{m}{it}{ |
421 | <5> <6> <7> <8> <9> <10> <10.95> <12> <14.4> <17.28> <20.74> <24.88> |
422 | cmitt10 |
423 | }{} |
424 | \DeclareFontShape{mTT}{cmtt}{m}{sl}{ |
425 | <5> <6> <7> <8> <9> <10> <10.95> <12> <14.4> <17.28> <20.74> <24.88> |
426 | cmsltt10 |
427 | }{} |
428 | \DeclareFontShape{mTT}{cmtt}{m}{sc}{ |
429 | <5> <6> <7> <8> <9> <10> <10.95> <12> <14.4> <17.28> <20.74> <24.88> |
430 | cmtcsc10 |
431 | }{} |
432 | \DeclareFontShape{mTT}{cmtt}{m}{ui} {<->sub * cmtt/m/it} {} |
433 | \DeclareFontShape{mTT}{cmtt}{bx}{n} {<->sub * cmtt/m/n} {} |
434 | \DeclareFontShape{mTT}{cmtt}{bx}{it} {<->sub * cmtt/m/it} {} |
435 | \DeclareFontShape{mTT}{cmtt}{bx}{ui} {<->sub * cmtt/m/it} {} |
436 | %</fd> |
437 | % \end{macrocode} |
438 | % |
439 | % |
440 | % \subsection{The encoding definitions file} |
441 | % |
442 | % I've saved the trickiest bit until last. This file defines the mappings |
443 | % from text commands to glyphs in the font. |
444 | % |
445 | % \begin{macrocode} |
446 | %<*def> |
447 | % \end{macrocode} |
448 | % |
449 | % First for some fun with accents. The |cmtt| font doesn't contain all of |
450 | % the accents which the other Computer Modern fonts do, because those slots |
451 | % contain the standard ASCII characters which usually have to be `borrowed' |
452 | % from the maths fonts. |
453 | % |
454 | % Anyway, there's a load which don't need any special treatment. These are |
455 | % chosen from the \mtt{OT1} encoding by default anyway, so I needn't |
456 | % bother unless I'm really bothered about speed. I'm not, so I'll save |
457 | % the memory. |
458 | % |
459 | % Following the example of the \TeX book, I'll use the bold roman font |
460 | % for accents, so that they don't look really spindly. This is actually |
461 | % remarkably difficult to do, because the \textsf{NFSS} keeps getting in |
462 | % the way. I'll look after the old font name in a macro (it's handy that |
463 | % \textsf{NFSS} maintains this for me) and change to a known font, do the |
464 | % accent, change font back again, do the argument to the accent, and then |
465 | % close the group I did all of this in, so that no-one else notices what a |
466 | % naughty chap I am, really. This is startlingly evil. |
467 | % |
468 | % \begin{macrocode} |
469 | \def\cmtt@accent#1#2{{% |
470 | \let\@old@font\font@name% |
471 | \ifcmtt@dcfonts% |
472 | \fontencoding{T1}\selectfont% |
473 | \else% |
474 | \usefont{OT1}{cmr}{bx}{n}% |
475 | \fi% |
476 | #1{\@old@font#2}% |
477 | }} |
478 | % \end{macrocode} |
479 | % |
480 | % And now for the actual offending accents. |
481 | % |
482 | % \begin{macrocode} |
483 | \DeclareTextCommand{\H}{mTT}{\cmtt@accent\H} |
484 | \DeclareTextCommand{\.}{mTT}{\cmtt@accent\.} |
485 | % \end{macrocode} |
486 | % |
487 | % The `under' accents are all OK, so I shan't bother to define them either. |
488 | % Similarly, lots of the text symbol commands are fine as they are by |
489 | % default and I don't need to try and define them again. |
490 | % |
491 | % This, then, is the remaining commands which really need sorting out. |
492 | % (By the way, the only reason I've redefined \mtt{\\textellipsis} is |
493 | % because otherwise it will mess up the nice monospacing.) |
494 | % |
495 | % \begin{macrocode} |
496 | \DeclareTextSymbol{\textbackslash}{mTT}{92} |
497 | \DeclareTextSymbol{\textbar}{mTT}{124} |
498 | \DeclareTextSymbol{\textbraceleft}{mTT}{123} |
499 | \DeclareTextSymbol{\textbraceright}{mTT}{125} |
500 | \DeclareTextSymbol{\textless}{mTT}{60} |
501 | \DeclareTextSymbol{\textgreater}{mTT}{62} |
502 | \DeclareTextSymbol{\textunderscore}{mTT}{95} |
503 | \DeclareTextSymbol{\textvisiblespace}{mTT}{32} |
504 | \DeclareTextCommand{\textellipsis}{mTT}{...} |
505 | \DeclareTextSymbol{\textquotedbl}{mTT}{34} |
506 | \DeclareTextSymbol{\textquotesingl}{mTT}{13} |
507 | % \end{macrocode} |
508 | % |
509 | % That's all there is. Please return to your homes. |
510 | % |
511 | % \Finale |
512 | % |
513 | \endinput |