Inside last core-rule.tex (it doesn't appears in core-modu.pdf) % \startTEXpage % \dontleavehmode\framed % [corner=0,frame=on,framecolor=green, % background=color,backgroundcolor=yellow]{\tttf TEST \twodigits\recurselevel}% % \vskip1em % \dontleavehmode\dostepwiserecurse {1} {4}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green, % background=color,backgroundcolor=yellow]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse {5} {8}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green, % background=color,backgroundcolor=yellow]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse {1} {4}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse {5} {8}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse {9}{12}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse{13}{16}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse{17}{20}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse{21}{24}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \vskip1em % \dontleavehmode\dostepwiserecurse{25}{28}{1}{\framed % [corner=\recurselevel,frame=on,framecolor=green]{\tttf TEST \twodigits\recurselevel}% % \quad} % \stopTEXpage luigi