% from T1.etx. \setint{italicslant}{0} \ifisglyph{x}\then \setint{xheight}{\height{x}} \else \setint{xheight}{500} \fi \ifisglyph{space}\then \setint{interword}{\width{space}} \else\ifisglyph{i}\then \setint{interword}{\width{i}} \else \setint{interword}{333} \fi\fi \ifisglyph{emspace}\then \setint{quad}{\width{emspace}} \else \setint{quad}{1000} \fi \setint{fontdimen(1)}{\int{italicslant}} % italic slant \setint{fontdimen(2)}{\int{interword}} % interword space \ifisint{monowidth}\then \setint{fontdimen(3)}{0} % interword stretch \setint{fontdimen(4)}{0} % interword shrink \else \setint{fontdimen(3)}{\scale{\int{interword}}{333}}% interword stretch \setint{fontdimen(4)}{\scale{\int{interword}}{333}}% interword shrink \fi \setint{fontdimen(5)}{\int{xheight}} % x-height \setint{fontdimen(6)}{\int{quad}} % quad \ifisint{monowidth}\then \setint{fontdimen(7)}{\int{interword}} % extra space after . \else \setint{fontdimen(7)}{\scale{\int{interword}}{333}}% extra space after . \fi