[Flutter HTML Table] Row span count is ignored when calculate row width

[cuong292]

First of all, thanks for your repository and it saved many many hours of code. I have a question about the new CssBoxWidget

As the image i mention below if i set the fixed width for a Row it's not apply the span - colspan of the row by multiply with the colspan attribute.

So is that the real feature of it or should i create some merge request for it because currently im create another tableRender that copy every thing but the row width method.