On: Servo Continues Pushing Forward

[pcwalton]

The parallel algorithms that Servo uses to implement advanced features of CSS are, as far as I know, novel (block formatting context size speculation, float impaction detection, absolute positioning traversals, parallel automatic table layout, parallel border-collapse).

[vanderZwan → pcwalton]

I vaguely recall them discovering a number of bugs in the spec along the way as well.

[pcwalton → vanderZwan]

Yes, we've discovered several spec bugs, as well as bugs in other browser engines.