1 \documentclass{ltjarticle}
2 \usepackage[margin=15mm,centering]{geometry}
3 \usepackage{lltjext,xcolor}
4 %\usepackage{lua-visual-debug}
7 \setbox0=\hbox to0pt{\yoko\hss\smash{#1} \kern-\zw\hss}%
10 \def\YL{\rlap{\textcolor{magenta}{\vrule height 0.0625mm depth 0.0625mm width 500pt}}}
11 \def\TEST#1{\smash{\hbox to 0pt{\tate%
13 \tfont\A=#1:jfm=ujisv at 10pt\A
14 \jfont\B=#1:jfm=ujis at 10pt\B
15 国\V T\V y\V p\V o\V g\V r\V a\V p\V h\V y国\V Q国
16 \V J国\V{\ltjjachar`Å}国
18 \smash{\hbox to 0pt{\tate%
19 \hbox to 120pt{\ttfamily #1\hss}\YL%
20 \tfont\A=#1:jfm=ujisv at 10pt\A
21 国Typography国Q国J国\ltjjachar`Å国\ltjjachar"3031国
24 \def\TL{\smash{\rlap{\hbox to 0pt{\tate%
25 \kern120pt\color{cyan}\kern-0.0625mm%
26 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
27 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
28 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
29 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
30 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
31 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
32 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
33 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
34 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
35 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
36 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
37 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
38 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
39 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
40 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
41 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
42 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
43 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
44 \vrule height 400pt depth 0pt width 0.125mm\kern\dimexpr10pt-0.125mm%
51 \TEST{KozMinPr6N-Regular}
53 \TEST{SourceHanSerif-Regular}