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 passes if the rendering matches the reference image, except for any differences in text due to CSS2 rules. Specifically: The top rectangle is filled with an elliptical radial gradient, with black in the center and orange at the outside edges of the rectangle. The bottom rectangle is filled with a circular radial gradient, with black in the center and orange at the top and bottom edges of the rectangle. Outside the circular area, the rectangle is filled with plain orange.
