<!DOCTYPE html> <html> <head> <title>mo-lspace-rspace</title> <style type="text/css"> mo,td { background-color: red; } msub, mfrac, msup, msubsup, mmultiscripts, mover, munder, munderover, mpadded, merror { background-color: blue } math[display] { background-color: blue } </style> </head> <body> <p> No lspace or rspace added: </p> <p> <math> <mrow> <mo lspace="0" rspace="0">%</mo> </mrow> </math> <math> <mfrac> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mfrac> </math> <math> <msqrt> <mo lspace="0" rspace="0">%</mo> </msqrt> </math> <math> <mroot> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mroot> </math> <math> <mstyle> <mo lspace="0" rspace="0">%</mo> </mstyle> </math> </p> <p> <table> <tr> <td> <math> <mphantom> <mo lspace="0" rspace="0">%</mo> </mphantom> </math> </td> </tr> </table> </p> <p> <math> <menclose notation="circle"> <mo lspace="0" rspace="0">%</mo> </menclose> </math> <math> <msub> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </msub> </math> <math> <msup> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </msup> </math> <math> <msubsup> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </msubsup> </math> <math> <munder> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </munder> </math> <math> <mover> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mover> </math> <math> <munderover> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </munderover> </math> </p> <p> <math> <mmultiscripts> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> <mprescripts/> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mmultiscripts> </math> <math> <mtable> <mtr> <mtd> <mo lspace="0" rspace="0">%</mo> </mtd> </mtr> </mtable> </math> <math> <mo lspace="0" rspace="0">%</mo> </math> <math> <msub> <mrow> <mo lspace="0" rspace="0">%</mo> </mrow> <mo lspace="0" rspace="0">%</mo> </msub> </math> </p> <p> <math> <msub> <msub> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </msub> <mo lspace="0" rspace="0">%</mo> </msub> </math> <math> <munder> <munder> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </munder> <mo lspace="0" rspace="0">%</mo> </munder> </math> <math> <mfrac> <mfrac> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mfrac> <mo lspace="0" rspace="0">%</mo> </mfrac> </math> </p> <p> <math> <menclose notation="circle"> <mo lspace="0" rspace="0">%</mo> </menclose> <menclose notation="circle"> <mo lspace="0" rspace="0">%</mo> </menclose> <mroot> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mroot> </math> <math> <mpadded height="+1em"> <mo lspace="0" rspace="0">%</mo> </mpadded> </math> <math> <merror> <mo lspace="0" rspace="0">%</mo> </merror> </math> </p> <math display="block"> <mo lspace="0" rspace="0">%</mo> </math> <p> lspace and rspace rendered as appropriate </p> <p> <math> <mrow> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mrow> <mfrac> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </mfrac> <msqrt> <mo lspace="0" rspace="0">%</mo> </msqrt> <mstyle> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mstyle> </math> </p> <p> <table> <tr> <td> <math> <mphantom> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mphantom> </math> </td> </tr> </table> </p> <p> <math> <mfenced> <!-- always treated as in an mrow with > 1 child --> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mfenced> </math> <math> <mfenced> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mfenced> <menclose notation="circle"> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </menclose> <msub> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </msub> <msup> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </msup> <msubsup> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </msubsup> <munder> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </munder> <mover> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </mover> <munderover> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </munderover> </math> </p> <p> <math> <mmultiscripts> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> <mprescripts/> <mo lspace="0" rspace="0">%</mo> <mo lspace="0" rspace="0">%</mo> </mmultiscripts> <mtable> <mtr> <mtd> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mtd> </mtr> </mtable> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <msub> <mrow> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mrow> <mo lspace="0" rspace="0">%</mo> </msub> <msub> <mrow> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mrow> <mo lspace="0" rspace="0">%</mo> </msub> </math> </p> <p> <math> <msub> <msub> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </msub> <mo lspace="0" rspace="0">%</mo> </msub> <munder> <munder> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </munder> <mo lspace="0" rspace="0">%</mo> </munder> <mfrac> <mfrac> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="0" rspace="0">%</mo> </mfrac> <mo lspace="0" rspace="0">%</mo> </mfrac> </math> </p> <p> <math> <mrow> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mpadded height="+1em"> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mpadded> </mrow> </math> <math> <mpadded height="+1em"> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </mpadded> </math> <math> <merror> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </merror> </math> </p> <math display="block"> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> <mo lspace="thinmathspace" rspace="thinmathspace">%</mo> </math> </body> </html>