> > Note that \ifpdf checks for PDF output, and doesn't have to be true > whenever pdfTeX is used. Better >
iftex provides \ifPDFTeX > > \ifxetex > <font setup for XeTeX> > \else > \ifluatex > <font setup for LuaTeX> > \else > <font setup for pdfTeX> > \fi > \fi > > > No, what happens if you use some other engines? ptex or vtex? -- به نام خداوند جان و خرد کزین برتر اندیشه برنگذرد
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