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\def\blankstyle{
\headline={}
\footline={}}
\def\frontmatterstyle{
\headline={}
\footline={\_hss\rmfixed \romannumeral\_folio \_hss}}
\def\essaytitle#1{\ul{#1}}
% --- strikeouts
% --- TODO this should be moved into sal.otx probably
\def\cancel#1#{\isempty{#1}\iftrue \afterfi{\cancel/}
\else
\lowercase{\casesof #1}
/ {\let\cancline=\drawFslash}
\\ {\let\cancline=\drawBslash}
x {\def\cancline{\drawBslash\drawFslash}}
- {\let\cancline=\drawHline}
\_finc {}%
\ea\cancelA
\fi
}
\def\cancelA{\ifmmode \ea\cancelM \else \ea\cancelT \fi}
\def\cancelT#1{\setbox0=\hbox{#1}\cancelF} % text mode
\def\cancelM#1{\mathstyles{\setbox0=\hbox{$\currstyle#1$}\cancelF}} % math mode
\def\cancelF{\edef\tmp{\cancline}\quitvmode\box0 \pdfliteral{q \useit{\cancelparams} \tmp S Q}}
\def\drawFslash{\bp{-\wd0} \bp{-\dp0} m 0 \bp{\ht0} l } % forward slash
\def\drawBslash{\bp{-\wd0} \bp{\ht0} m 0 \bp{-\dp0} l } % backward slash
\def\drawHline {\bp{-\wd0} \bp{.5ex} m 0 \bp{.5ex} l } % horizontal line
\def\cancelparams{1 0 0 RG 1 J .6 w} % color RG linetype J linewidth w
% ---------
\typosize[10/13]
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