W3C reference (context only, see #200)
Foxglove
Difference
<text id="revision"> legend every test carries: it renders in a fallback font this
library cannot match, so it is excluded from the comparison entirely rather than failing every test.
The test is passed if: each blue rectangle has the same shapes twice inside, once without filters applied, once with (blurred) from left to right, the blue rectangles contain the following shapes: [rectangle, circle, triangle], [rectangle], [rectangle, circle], [rectangle, circle, triangle]
