box-sizing bug ?

[raphaelgoetter]

Hello,

The doc says :

The whole polyfill is very sensitive to changes to the “box-sizing” property

In my codepens tests, the width / box-sizing calculated value went always wrong, even on initial layout, not only on changes :

• http://codepen.io/raphaelgoetter/pen/BoYYvZ
• http://codepen.io/raphaelgoetter/pen/JYppMV
• http://codepen.io/raphaelgoetter/pen/WQMMQo
• etc

EDIT : note that on each codepen, the grid-items appear out of their container, like absolute ou floated items.

[FremyCompany]

By sensitive I meant that many combinations yield incorrect results. Feel free to make a pull request fixing the computations whenever box sizing is non default