MathML painting order

• MathML Core issue: #52
• CSS painting order

MathML

Negative mspace@width: $\mathrm{1\_\_\_\_1}\mathrm{2‾‾‾‾2}$

Reduced mpadded@width: $\mathrm{1\_\_\_\_1}\mathrm{2‾‾‾‾2}$

Negative mo@mspace/mo@rspace: $\mathrm{1\_\_\_\_1}+\mathrm{2‾‾‾‾2}$

Negative CSS margin: $\mathrm{1\_\_\_\_1}\mathrm{2‾‾‾‾2}$

Inline

Inline-block

Block

Flex items

Flex items paint exactly the same as inline blocks

Grid items

The painting order of grid items is exactly the same as inline blocks