%% This is part of OpTeX project, see http://petr.olsak.net/optex \_codedecl \rm {Latin Modern fonts (EC) preloaded <2020-01-23>} % loaded in format % Only few text fonts are preloaded: \_font\_tenrm=ec-lmr10 % roman text \_font\_tenbf=ec-lmbx10 % boldface extended \_font\_tenit=ec-lmri10 % text italic \_font\_tenbi=ec-lmbxi10 % bold italic \_font\_tentt=ec-lmtt10 % typewriter \_tenrm \_protected\_def\_rm{\_tryloadrm \_tenrm \_fam0 } % \bf, \it, \bi, \tt are defined in math-preload.opm \_let\_tryload=\_relax \_public \rm ; \_endcode %--------------------------------------------------- Format in lua\TeX/ can download only non-unicode fonts, Latin Modern EC is loaded here. These fonts are totally unusable in LuaTeX when languages with out of ASCII or ISO-1 alphabets are used (for example Czech). So, we load only few fonts here for simple testing the format. But, if an user needs to do a more serious work, he/she can use `\fontfam` macro in order to load a selected font family of unicode fonts. The non-unicode fonts are not suported in op\TeX/. Use \fontfam[lmfonts] at the begin of yor document. The font resizing macros are in fonts-resize.opm file. The `\fontfam` macro is defined in fontfam.opm file. The fonts for maths are preloaded in math-macros.opm file.