2 \ucwcompat\ucwmaxcompat
11 \pageunderlay{\placeat{0pt}{0pt}{\crosshair{10pt}}}
13 \def\hd#1{\bigskip\leftline{\bf #1}\medskip}
15 \hd{Box placement: ordinary word, vbox, vtop, vhang, vhanglines}
17 \def\brum{\hbox{Brum}}
18 \def\brums{\brum\brum\brum}
21 \placeat{0pt}{0pt}{\vlap{\hbox to 0.5\hsize{\hrulefill}}}%
22 \placeat{0pt}{0pt}{\crosshair{10pt}}%
31 \noindent An~itemized list:
34 \:It is an {\I important and popular fact} that things are not always what
35 they seem. For instance, on the planet Earth, man had always assumed
36 that he was more intelligent than dolphins because he had achieved so
37 much -- the wheel, New York, wars and so on -- whilst all the dolphins
38 had ever done was muck about in the water having a good time. But
39 conversely, the dolphins had always believed that they were far more
40 intelligent than man -- for precisely the same reasons.
41 \:Curiously enough, the dolphins had long known of the impending
42 destruction of the of the planet Earth and had made many attempts to
43 alert mankind to the danger; but most of their communications were
44 misinterpreted\dots{} --- Douglas Addams: HHG
48 \: Secundus %% are spaces eaten correctly?
63 Lo and behold: |a quick brown fox| {\showspacestrue |jumps over the lazy dog|} |!@#$%^&*()\_|
66 When turned off, vertical lines work as usually: $|a-b| \ge 0$.
68 Delimited verbatim: \verb@abracadabra@ or \verb|brekeke|.
72 \noindent Pre-verbatim
75 abracadabra {!@#$%^&*()\_}
84 123456789 tab45678 tab
85 123456789 tab45678 tab&space
90 \noindent Post-verbatim
92 %\verbinput{ucwmac.tex}
96 {\bo non-extended bold}
98 {\csc Caps And Small Caps}
100 ${\tt x}\in\fam\bbfam R$
102 The set{\settextsize{11}text}size macro does not strew spaces.
104 {\tt Typewriter {\it italic} {\sl slanted.}}
108 \algo{Factorial}\algalias{calculate a~factorial}
109 \algin A~non-negative integer~$n$
110 \:If $n\ge 1$: \cmt{Test if something}
113 \::Return $n \cdot \alg{Factorial}(n-1)$
114 \algout The factorial of~$n$