> \boxXX= \hbox(0.0+0.0)x100.0 .\pdfcolorstack 0 push {1 0 0 rg 1 0 0 RG} .\rule(*+0.0)x100.0 .\pdfcolorstack 0 pop .\glue -100.0 .\glue 100.0 > \cals@lastWidth=\relax. % % > \boxXX= \hbox(0.0+0.0)x300.0 .\pdfcolorstack 0 push {1 0 0 rg 1 0 0 RG} .\rule(*+0.0)x100.0 .\pdfcolorstack 0 pop .\glue -100.0 .\glue 100.0 .\pdfcolorstack 0 push {0 1 0 rg 0 1 0 RG} .\rule(*+0.0)x200.0 .\pdfcolorstack 0 pop .\glue -200.0 .\glue -1.0 .\rule(*+0.0)x2.0 .\glue -1.0 .\glue 200.0 > \cals@current@rs@above=macro: ->{{100pt}{0pt}{2pt}\relax }. > \cals@current@rs@below=macro: ->{{100pt}{0pt}{2pt}\relax }. > \cals@lastWidth=macro: ->4pt. % % % > \cals@current@rs@above=macro: ->{{100pt}{0pt}{2pt}\relax }{{200pt}{2pt}{4pt}{3pt}}. > \cals@current@rs@below=macro: ->{{100pt}{0pt}{2pt}\relax }{{200pt}{2pt}{4pt}{5pt}}.