% test of plain support with use of plainenc; TCX is not needed but utf8
% does not work with plainenc

\input plnfss.tex
\setfontencoding{T5}    % default is OT1 by plnfss
\selectfont


\input plainenc.tex
\fontencoding{T5}
\inputencoding{viscii}

\def\MakeUppercase#1{\edef\x{\uppercase{#1}}\x}
\def\MakeLowercase#1{\edef\x{\lowercase{#1}}\x}
\def\\{\hfil\break}

Test of lowercase letters:\\
塣⤧ꪮ\\


Test of uppercase letters:\\
Łɉˈʊ̛͘\\
Ӛҙԏڞٜ

Test whether \texttt{MakeLowercase} works correctly:\\
\MakeLowercase{%
Łɉˈʊ̛͘\\
Ӛҙԏڞٜ}

Test whether \texttt{MakeUppercase} works correctly:\\
\MakeUppercase{%
塣⤧ꪮ\\
}

\bye

