bachotex2005-petr-olsak-pearl2.tex
bachotex2005-petr-olsak-pearl2.tex
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%%% Petr Ol\v{s}\'ak: Testing whether two characters form a ligature \newif\ifligature \def\testligature #1#2{\setbox0=\hbox{% \thickmuskip=1000mu \textfont0=\the\font $\mathchar`#1 \mathrel\mathchar`#2$}% \ifdim\wd0>500pt \ligaturefalse \else \ligaturetrue \fi}
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